code stringlengths 3 1.18M | language stringclasses 1 value |
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/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.maps;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapView;
import com.google.android.maps.OverlayItem;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquared.FoursquaredSettings;
import android.graphics.drawable.Drawable;
import android.util.Log;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class TipItemizedOverlay extends BaseGroupItemizedOverlay<Tip> {
public static final String TAG = "TipItemizedOverlay";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public TipItemizedOverlay(Drawable defaultMarker) {
super(defaultMarker);
}
@Override
protected OverlayItem createItem(int i) {
Tip tip = (Tip)group.get(i);
if (DEBUG) Log.d(TAG, "creating tip overlayItem: " + tip.getVenue().getName());
int lat = (int)(Double.parseDouble(tip.getVenue().getGeolat()) * 1E6);
int lng = (int)(Double.parseDouble(tip.getVenue().getGeolong()) * 1E6);
GeoPoint point = new GeoPoint(lat, lng);
return new TipOverlayItem(point, tip);
}
@Override
public boolean onTap(GeoPoint p, MapView mapView) {
if (DEBUG) Log.d(TAG, "onTap: " + p);
mapView.getController().animateTo(p);
return super.onTap(p, mapView);
}
public static class TipOverlayItem extends OverlayItem {
private Tip mTip;
public TipOverlayItem(GeoPoint point, Tip tip) {
super(point, tip.getVenue().getName(), tip.getVenue().getAddress());
mTip = tip;
}
public Tip getTip() {
return mTip;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.maps;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapView;
import com.google.android.maps.OverlayItem;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.GeoUtils;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import java.io.IOException;
/**
* @date June 30, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class VenueItemizedOverlayWithIcons extends BaseGroupItemizedOverlay<Venue> {
public static final String TAG = "VenueItemizedOverlay2";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private Context mContext;
private RemoteResourceManager mRrm;
private OverlayItem mLastSelected;
private VenueItemizedOverlayTapListener mTapListener;
public VenueItemizedOverlayWithIcons(Context context, RemoteResourceManager rrm,
Drawable defaultMarker, VenueItemizedOverlayTapListener tapListener) {
super(defaultMarker);
mContext = context;
mRrm = rrm;
mTapListener = tapListener;
mLastSelected = null;
}
@Override
protected OverlayItem createItem(int i) {
Venue venue = (Venue)group.get(i);
GeoPoint point = GeoUtils.stringLocationToGeoPoint(
venue.getGeolat(), venue.getGeolong());
return new VenueOverlayItem(point, venue, mContext, mRrm);
}
@Override
public boolean onTap(GeoPoint p, MapView mapView) {
if (mTapListener != null) {
mTapListener.onTap(p, mapView);
}
return super.onTap(p, mapView);
}
@Override
public boolean onTap(int i) {
if (mTapListener != null) {
mTapListener.onTap(getItem(i), mLastSelected, group.get(i));
}
mLastSelected = getItem(i);
return true;
}
@Override
public void draw(android.graphics.Canvas canvas, MapView mapView, boolean shadow) {
super.draw(canvas, mapView, false);
}
public static class VenueOverlayItem extends OverlayItem {
private Venue mVenue;
public VenueOverlayItem(GeoPoint point, Venue venue, Context context,
RemoteResourceManager rrm) {
super(point, venue.getName(), venue.getAddress());
mVenue = venue;
constructPinDrawable(venue, context, rrm);
}
public Venue getVenue() {
return mVenue;
}
private static int dddi(int dd, float screenDensity) {
return (int)(dd * screenDensity + 0.5f);
}
private void constructPinDrawable(Venue venue, Context context, RemoteResourceManager rrm) {
float screenDensity = context.getResources().getDisplayMetrics().density;
int cx = dddi(32, screenDensity);
int cy = dddi(32, screenDensity);
Bitmap bmp = Bitmap.createBitmap(cx, cy, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bmp);
Paint paint = new Paint();
boolean laodedPin = false;
if (venue.getCategory() != null) {
Uri photoUri = Uri.parse(venue.getCategory().getIconUrl());
try {
Bitmap bitmap = BitmapFactory.decodeStream(rrm.getInputStream(photoUri));
canvas.drawBitmap(bitmap, new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight()),
new Rect(0, 0, cx, cy), paint);
laodedPin = true;
} catch (IOException e) {
}
}
if (!laodedPin) {
Drawable drw = context.getResources().getDrawable(R.drawable.category_none);
drw.draw(canvas);
}
Drawable bd = new BitmapDrawable(bmp);
bd.setBounds(-cx / 2, -cy, cx / 2, 0);
setMarker(bd);
}
}
public interface VenueItemizedOverlayTapListener
{
public void onTap(OverlayItem itemSelected, OverlayItem itemLastSelected, Venue venue);
public void onTap(GeoPoint p, MapView mapView);
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.maps;
import com.google.android.maps.MapView;
import com.google.android.maps.MyLocationOverlay;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.util.DumpcatcherHelper;
import android.content.Context;
import android.graphics.Canvas;
import android.util.Log;
/**
* See: <a href="http://groups.google.com/group/android-developers/browse_thread/thread/43615742f462bbf1/8918ddfc92808c42?"
* >MyLocationOverlay causing crash in 1.6 (Donut)</a>
*
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class CrashFixMyLocationOverlay extends MyLocationOverlay {
static final String TAG = "CrashFixMyLocationOverlay";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public CrashFixMyLocationOverlay(Context context, MapView mapView) {
super(context, mapView);
}
@Override
public boolean draw(Canvas canvas, MapView mapView, boolean shadow, long when) {
try {
return super.draw(canvas, mapView, shadow, when);
} catch (ClassCastException e) {
if (DEBUG) Log.d(TAG, "Encountered overlay crash bug", e);
DumpcatcherHelper.sendException(e);
return false;
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.maps;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapView;
import com.google.android.maps.OverlayItem;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquared.FoursquaredSettings;
import android.graphics.drawable.Drawable;
import android.util.Log;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class CheckinItemizedOverlay extends BaseGroupItemizedOverlay<Checkin> {
public static final String TAG = "CheckinItemizedOverlay";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public CheckinItemizedOverlay(Drawable defaultMarker) {
super(defaultMarker);
}
@Override
protected OverlayItem createItem(int i) {
Checkin checkin = (Checkin)group.get(i);
if (DEBUG) Log.d(TAG, "creating checkin overlayItem: " + checkin.getVenue().getName());
int lat = (int)(Double.parseDouble(checkin.getVenue().getGeolat()) * 1E6);
int lng = (int)(Double.parseDouble(checkin.getVenue().getGeolong()) * 1E6);
GeoPoint point = new GeoPoint(lat, lng);
return new CheckinOverlayItem(point, checkin);
}
@Override
public boolean onTap(GeoPoint p, MapView mapView) {
if (DEBUG) Log.d(TAG, "onTap: " + p);
return super.onTap(p, mapView);
}
public static class CheckinOverlayItem extends OverlayItem {
private Checkin mCheckin;
public CheckinOverlayItem(GeoPoint point, Checkin checkin) {
super(point, checkin.getVenue().getName(), checkin.getVenue().getAddress());
mCheckin = checkin;
}
public Checkin getCheckin() {
return mCheckin;
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.maps;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapView;
import com.google.android.maps.OverlayItem;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquare.util.VenueUtils;
import com.joelapenna.foursquared.FoursquaredSettings;
import android.graphics.drawable.Drawable;
import android.util.Log;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class VenueItemizedOverlay extends BaseGroupItemizedOverlay<Venue> {
public static final String TAG = "VenueItemizedOverlay";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private boolean mPopulatedSpans = false;
private SpanHolder mSpanHolder = new SpanHolder();
public VenueItemizedOverlay(Drawable defaultMarker) {
super(defaultMarker);
}
@Override
protected OverlayItem createItem(int i) {
Venue venue = (Venue)group.get(i);
if (DEBUG) Log.d(TAG, "creating venue overlayItem: " + venue.getName());
int lat = (int)(Double.parseDouble(venue.getGeolat()) * 1E6);
int lng = (int)(Double.parseDouble(venue.getGeolong()) * 1E6);
GeoPoint point = new GeoPoint(lat, lng);
return new VenueOverlayItem(point, venue);
}
@Override
public boolean onTap(GeoPoint p, MapView mapView) {
if (DEBUG) Log.d(TAG, "onTap: " + p);
mapView.getController().animateTo(p);
return super.onTap(p, mapView);
}
@Override
public int getLatSpanE6() {
if (!mPopulatedSpans) {
populateSpans();
}
return mSpanHolder.latSpanE6;
}
@Override
public int getLonSpanE6() {
if (!mPopulatedSpans) {
populateSpans();
}
return mSpanHolder.lonSpanE6;
}
private void populateSpans() {
int maxLat = 0;
int minLat = 0;
int maxLon = 0;
int minLon = 0;
for (int i = 0; i < group.size(); i++) {
Venue venue = (Venue)group.get(i);
if (VenueUtils.hasValidLocation(venue)) {
int lat = (int)(Double.parseDouble(venue.getGeolat()) * 1E6);
int lon = (int)(Double.parseDouble(venue.getGeolong()) * 1E6);
// LatSpan
if (lat > maxLat || maxLat == 0) {
maxLat = lat;
}
if (lat < minLat || minLat == 0) {
minLat = lat;
}
// LonSpan
if (lon < minLon || minLon == 0) {
minLon = lon;
}
if (lon > maxLon || maxLon == 0) {
maxLon = lon;
}
}
}
mSpanHolder.latSpanE6 = maxLat - minLat;
mSpanHolder.lonSpanE6 = maxLon - minLon;
}
public static class VenueOverlayItem extends OverlayItem {
private Venue mVenue;
public VenueOverlayItem(GeoPoint point, Venue venue) {
super(point, venue.getName(), venue.getAddress());
mVenue = venue;
}
public Venue getVenue() {
return mVenue;
}
}
public static final class SpanHolder {
int latSpanE6 = 0;
int lonSpanE6 = 0;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.MyLocationOverlay;
import com.google.android.maps.OverlayItem;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.maps.CrashFixMyLocationOverlay;
import com.joelapenna.foursquared.maps.VenueItemizedOverlayWithIcons;
import com.joelapenna.foursquared.maps.VenueItemizedOverlayWithIcons.VenueItemizedOverlayTapListener;
import com.joelapenna.foursquared.util.GeoUtils;
import com.joelapenna.foursquared.util.UiUtil;
import com.joelapenna.foursquared.widget.MapCalloutView;
import android.content.Intent;
import android.location.Location;
import android.os.Bundle;
import android.os.Parcelable;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Toast;
import java.util.ArrayList;
/**
* Takes an array of venues and shows them on a map.
*
* @date June 30, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class NearbyVenuesMapActivity extends MapActivity {
public static final String TAG = "NearbyVenuesMapActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_VENUES = Foursquared.PACKAGE_NAME
+ ".NearbyVenuesMapActivity.INTENT_EXTRA_VENUES";
private StateHolder mStateHolder;
private String mTappedVenueId;
private MapCalloutView mCallout;
private MapView mMapView;
private MapController mMapController;
private ArrayList<VenueItemizedOverlayWithIcons> mVenueGroupOverlays =
new ArrayList<VenueItemizedOverlayWithIcons>();
private MyLocationOverlay mMyLocationOverlay;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.search_map_activity);
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
} else {
if (getIntent().hasExtra(INTENT_EXTRA_VENUES)) {
Parcelable[] parcelables = getIntent().getParcelableArrayExtra(
INTENT_EXTRA_VENUES);
Group<Venue> venues = new Group<Venue>();
for (int i = 0; i < parcelables.length; i++) {
venues.add((Venue)parcelables[i]);
}
mStateHolder = new StateHolder(venues);
} else {
Log.e(TAG, TAG + " requires venue array in intent extras.");
finish();
return;
}
}
ensureUi();
}
private void ensureUi() {
mMapView = (MapView) findViewById(R.id.mapView);
mMapView.setBuiltInZoomControls(true);
mMapController = mMapView.getController();
mMyLocationOverlay = new CrashFixMyLocationOverlay(this, mMapView);
mMapView.getOverlays().add(mMyLocationOverlay);
mCallout = (MapCalloutView) findViewById(R.id.map_callout);
mCallout.setVisibility(View.GONE);
mCallout.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(NearbyVenuesMapActivity.this, VenueActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_ID, mTappedVenueId);
startActivity(intent);
}
});
// One CheckinItemizedOverlay per group!
VenueItemizedOverlayWithIcons mappableVenuesOverlay = createMappableVenuesOverlay(
mStateHolder.getVenues());
if (mappableVenuesOverlay != null) {
mVenueGroupOverlays.add(mappableVenuesOverlay);
}
if (mVenueGroupOverlays.size() > 0) {
mMapView.getOverlays().addAll(mVenueGroupOverlays);
recenterMap();
} else {
Toast.makeText(this, getResources().getString(
R.string.friendsmapactivity_no_checkins), Toast.LENGTH_LONG).show();
finish();
}
}
@Override
public void onResume() {
super.onResume();
mMyLocationOverlay.enableMyLocation();
if (UiUtil.sdkVersion() > 3) {
mMyLocationOverlay.enableCompass();
}
}
@Override
public void onPause() {
super.onPause();
mMyLocationOverlay.disableMyLocation();
if (UiUtil.sdkVersion() > 3) {
mMyLocationOverlay.disableCompass();
}
}
@Override
protected boolean isRouteDisplayed() {
return false;
}
/**
* We can do something more fun here like create an overlay per category, so the user
* can hide parks and show only bars, for example.
*/
private VenueItemizedOverlayWithIcons createMappableVenuesOverlay(Group<Venue> venues) {
Group<Venue> mappableVenues = new Group<Venue>();
for (Venue it : venues) {
mappableVenues.add(it);
}
if (mappableVenues.size() > 0) {
VenueItemizedOverlayWithIcons overlay = new VenueItemizedOverlayWithIcons(
this,
((Foursquared) getApplication()).getRemoteResourceManager(),
getResources().getDrawable(R.drawable.pin_checkin_multiple),
mVenueOverlayTapListener);
overlay.setGroup(mappableVenues);
return overlay;
} else {
return null;
}
}
private void recenterMap() {
// Previously we'd try to zoom to span, but this gives us odd results a lot of times,
// so falling back to zoom at a fixed level.
GeoPoint center = mMyLocationOverlay.getMyLocation();
if (center != null) {
mMapController.animateTo(center);
mMapController.setZoom(14);
} else {
// Location overlay wasn't ready yet, try using last known geolocation from manager.
Location bestLocation = GeoUtils.getBestLastGeolocation(this);
if (bestLocation != null) {
mMapController.animateTo(GeoUtils.locationToGeoPoint(bestLocation));
mMapController.setZoom(14);
} else {
// We have no location information at all, so we'll just show the map at a high
// zoom level and the user can zoom in as they wish.
Venue venue = mStateHolder.getVenues().get(0);
mMapController.animateTo(new GeoPoint(
(int)(Float.valueOf(venue.getGeolat()) * 1E6),
(int)(Float.valueOf(venue.getGeolong()) * 1E6)));
mMapController.setZoom(8);
}
}
}
/**
* Handle taps on one of the pins.
*/
private VenueItemizedOverlayTapListener mVenueOverlayTapListener =
new VenueItemizedOverlayTapListener() {
@Override
public void onTap(OverlayItem itemSelected, OverlayItem itemLastSelected, Venue venue) {
mTappedVenueId = venue.getId();
mCallout.setTitle(venue.getName());
mCallout.setMessage(venue.getAddress());
mCallout.setVisibility(View.VISIBLE);
mMapController.animateTo(GeoUtils.stringLocationToGeoPoint(
venue.getGeolat(), venue.getGeolong()));
}
@Override
public void onTap(GeoPoint p, MapView mapView) {
mCallout.setVisibility(View.GONE);
}
};
private class StateHolder {
private Group<Venue> mVenues;
public StateHolder(Group<Venue> venues) {
mVenues = venues;
}
public Group<Venue> getVenues() {
return mVenues;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.widget.FriendRequestsAdapter;
import android.app.ListActivity;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Presents the user with a list of pending friend requests that they can
* approve or deny.
*
* @date February 12, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FriendRequestsActivity extends ListActivity {
private static final String TAG = "FriendRequestsActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int MENU_REFRESH = 0;
private StateHolder mStateHolder;
private ProgressDialog mDlgProgress;
private EditText mEditTextFilter;
private FriendRequestsAdapter mListAdapter;
private TextView mTextViewNoRequests;
private Handler mHandler;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
setContentView(R.layout.friend_requests_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
mHandler = new Handler();
mEditTextFilter = (EditText)findViewById(R.id.editTextFilter);
mEditTextFilter.addTextChangedListener(new TextWatcher() {
public void afterTextChanged(Editable s) {
}
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
// Run the filter operation after a brief waiting period in case the user
// is typing real fast.
mHandler.removeCallbacks(mRunnableFilter);
mHandler.postDelayed(mRunnableFilter, 700L);
}
});
mListAdapter = new FriendRequestsAdapter(this, mButtonRowClickHandler,
((Foursquared) getApplication()).getRemoteResourceManager());
getListView().setAdapter(mListAdapter);
getListView().setItemsCanFocus(true);
mTextViewNoRequests = (TextView)findViewById(R.id.textViewNoRequests);
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTaskFriendRequests(this);
mStateHolder.setActivityForTaskSendDecision(this);
decideShowNoFriendRequestsTextView();
} else {
mStateHolder = new StateHolder();
// Start searching for friend requests immediately on activity creation.
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources().getString(R.string.friend_requests_progress_bar_find_requests));
mStateHolder.startTaskFriendRequests(FriendRequestsActivity.this);
}
}
@Override
public void onResume() {
super.onResume();
if (mStateHolder.getIsRunningFriendRequest()) {
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources().getString(R.string.friend_requests_progress_bar_find_requests));
} else if (mStateHolder.getIsRunningApproval()) {
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources()
.getString(R.string.friend_requests_progress_bar_approve_request));
} else if (mStateHolder.getIsRunningIgnore()) {
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources()
.getString(R.string.friend_requests_progress_bar_ignore_request));
}
mListAdapter.setGroup(mStateHolder.getFoundFriendsFiltered());
mListAdapter.notifyDataSetChanged();
}
@Override
public void onPause() {
super.onPause();
stopProgressBar();
if (isFinishing()) {
mListAdapter.removeObserver();
}
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTaskFriendRequests(null);
mStateHolder.setActivityForTaskSendDecision(null);
return mStateHolder;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh).setIcon(
R.drawable.ic_menu_refresh);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources().getString(R.string.friend_requests_progress_bar_find_requests));
mStateHolder.setRanFetchOnce(false);
mStateHolder.startTaskFriendRequests(FriendRequestsActivity.this);
decideShowNoFriendRequestsTextView();
return true;
}
return super.onOptionsItemSelected(item);
}
private void startProgressBar(String title, String message) {
if (mDlgProgress == null) {
mDlgProgress = ProgressDialog.show(this, title, message);
}
mDlgProgress.show();
}
private void stopProgressBar() {
if (mDlgProgress != null) {
mDlgProgress.dismiss();
mDlgProgress = null;
}
}
private void infoFriendRequest(User user) {
Intent intent = new Intent(this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_PARCEL, user);
startActivity(intent);
}
private void approveFriendRequest(User user) {
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources().getString(R.string.friend_requests_progress_bar_approve_request));
mStateHolder.startTaskSendDecision(FriendRequestsActivity.this, user.getId(), true);
}
private void denyFriendRequest(User user) {
startProgressBar(getResources().getString(R.string.friend_requests_activity_label),
getResources().getString(R.string.friend_requests_progress_bar_ignore_request));
mStateHolder.startTaskSendDecision(FriendRequestsActivity.this, user.getId(), false);
}
private void decideShowNoFriendRequestsTextView() {
if (mStateHolder.getRanFetchOnce() &&
mStateHolder.getFoundFriendsCount() < 1) {
mTextViewNoRequests.setVisibility(View.VISIBLE);
}
else {
mTextViewNoRequests.setVisibility(View.GONE);
}
}
private void onFriendRequestsTaskComplete(Group<User> users, HashMap<String, Group<User>> usersAlpha, Exception ex) {
// Recreate the adapter, cleanup beforehand.
mListAdapter.removeObserver();
mListAdapter = new FriendRequestsAdapter(this, mButtonRowClickHandler,
((Foursquared) getApplication()).getRemoteResourceManager());
try {
// Populate the list control below now.
if (users != null) {
mStateHolder.setFoundFriends(users, usersAlpha);
if (DEBUG) {
Log.e(TAG, "Alpha-sorted requests map:");
for (Map.Entry<String, Group<User>> it : usersAlpha.entrySet()) {
Log.e(TAG, it.getKey());
for (User jt : it.getValue()) {
Log.e(TAG, " " + getUsersDisplayName(jt));
}
}
}
} else {
// If error, feed list adapter empty user group.
mStateHolder.setFoundFriends(null, null);
NotificationsUtil.ToastReasonForFailure(FriendRequestsActivity.this, ex);
}
mListAdapter.setGroup(mStateHolder.getFoundFriendsFiltered());
} finally {
getListView().setAdapter(mListAdapter);
mStateHolder.setIsRunningFriendRequest(false);
mStateHolder.setRanFetchOnce(true);
decideShowNoFriendRequestsTextView();
stopProgressBar();
}
}
private void onFriendRequestDecisionTaskComplete(User user, boolean isApproving, Exception ex) {
try {
// If sending the request was successful, then we need to remove
// that user from the list adapter. We do a linear search to find the
// matching row.
if (user != null) {
mStateHolder.removeUser(user);
mListAdapter.setGroup(mStateHolder.getFoundFriendsFiltered());
mListAdapter.notifyDataSetChanged();
// This should generate the message: "You're now friends with [name]!" if
// the user chose to approve the request, otherwise we show no toast, just
// remove from the list.
if (isApproving) {
Toast.makeText(this,
getResources().getString(R.string.friend_requests_approved) + " " +
getUsersDisplayName(user) + "!",
Toast.LENGTH_SHORT).show();
}
} else {
NotificationsUtil.ToastReasonForFailure(this, ex);
}
} finally {
decideShowNoFriendRequestsTextView();
mStateHolder.setIsRunningApprval(false);
mStateHolder.setIsRunningIgnore(false);
stopProgressBar();
}
}
private static class GetFriendRequestsTask extends AsyncTask<Void, Void, Group<User>> {
private FriendRequestsActivity mActivity;
private Exception mReason;
private HashMap<String, Group<User>> mRequestsAlpha;
public GetFriendRequestsTask(FriendRequestsActivity activity) {
mActivity = activity;
mRequestsAlpha = new LinkedHashMap<String, Group<User>>();
}
public void setActivity(FriendRequestsActivity activity) {
mActivity = activity;
}
@Override
protected Group<User> doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
Group<User> requests = foursquare.friendRequests();
for (User it : requests) {
String name = getUsersDisplayName(it).toUpperCase();
String first = name.substring(0, 1);
Group<User> block = mRequestsAlpha.get(first);
if (block == null) {
block = new Group<User>();
mRequestsAlpha.put(first, block);
}
block.add(it);
}
return requests;
} catch (Exception e) {
if (DEBUG) Log.d(TAG, "FindFriendsTask: Exception doing add friends by name", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<User> users) {
if (DEBUG) Log.d(TAG, "FindFriendsTask: onPostExecute()");
if (mActivity != null) {
mActivity.onFriendRequestsTaskComplete(users, mRequestsAlpha, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onFriendRequestsTaskComplete(null, null, new Exception(
"Friend search cancelled."));
}
}
}
private static class SendFriendRequestDecisionTask extends AsyncTask<Void, Void, User> {
private FriendRequestsActivity mActivity;
private boolean mIsApproving;
private String mUserId;
private Exception mReason;
public SendFriendRequestDecisionTask(FriendRequestsActivity activity,
String userId,
boolean isApproving) {
mActivity = activity;
mUserId = userId;
mIsApproving = isApproving;
}
public void setActivity(FriendRequestsActivity activity) {
mActivity = activity;
}
@Override
protected User doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
User user = null;
if (mIsApproving) {
user = foursquare.friendApprove(mUserId);
} else {
user = foursquare.friendDeny(mUserId);
}
return user;
} catch (Exception e) {
if (DEBUG)
Log.d(TAG, "SendFriendRequestTask: Exception doing send friend request.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (DEBUG) Log.d(TAG, "SendFriendRequestTask: onPostExecute()");
if (mActivity != null) {
mActivity.onFriendRequestDecisionTaskComplete(user, mIsApproving, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onFriendRequestDecisionTaskComplete(null, mIsApproving,
new Exception("Friend request cancelled."));
}
}
}
private static class StateHolder {
GetFriendRequestsTask mTaskFriendRequests;
SendFriendRequestDecisionTask mTaskSendDecision;
boolean mIsRunningFriendRequests;
boolean mIsRunningApproval;
boolean mIsRunningIgnore;
boolean mRanFetchOnce;
private Group<User> mFoundFriends;
private Group<User> mFoundFriendsFiltered;
private HashMap<String, Group<User>> mFoundFriendsAlpha;
public StateHolder() {
mFoundFriends = new Group<User>();
mFoundFriendsFiltered = null;
mFoundFriendsAlpha = null;
mIsRunningFriendRequests = false;
mIsRunningApproval = false;
mIsRunningIgnore = false;
mRanFetchOnce = false;
}
public void startTaskFriendRequests(FriendRequestsActivity activity) {
mIsRunningFriendRequests = true;
mTaskFriendRequests = new GetFriendRequestsTask(activity);
mTaskFriendRequests.execute();
}
public void startTaskSendDecision(FriendRequestsActivity activity, String userId,
boolean approve) {
mIsRunningApproval = approve;
mIsRunningIgnore = !approve;
mTaskSendDecision = new SendFriendRequestDecisionTask(activity, userId, approve);
mTaskSendDecision.execute();
}
public void setActivityForTaskFriendRequests(FriendRequestsActivity activity) {
if (mTaskFriendRequests != null) {
mTaskFriendRequests.setActivity(activity);
}
}
public void setActivityForTaskSendDecision(FriendRequestsActivity activity) {
if (mTaskSendDecision != null) {
mTaskSendDecision.setActivity(activity);
}
}
public void setIsRunningFriendRequest(boolean isRunning) {
mIsRunningFriendRequests = isRunning;
}
public boolean getIsRunningFriendRequest() {
return mIsRunningFriendRequests;
}
public boolean getIsRunningApproval() {
return mIsRunningApproval;
}
public void setIsRunningApprval(boolean isRunning) {
mIsRunningApproval = isRunning;
}
public boolean getIsRunningIgnore() {
return mIsRunningIgnore;
}
public void setIsRunningIgnore(boolean isRunning) {
mIsRunningIgnore = isRunning;
}
public boolean getRanFetchOnce() {
return mRanFetchOnce;
}
public void setRanFetchOnce(boolean ranFetchOnce) {
mRanFetchOnce = ranFetchOnce;
}
public int getFoundFriendsCount() {
return mFoundFriends.size();
}
public Group<User> getFoundFriendsFiltered() {
if (mFoundFriendsFiltered == null) {
return mFoundFriends;
}
return mFoundFriendsFiltered;
}
public void setFoundFriends(Group<User> requests, HashMap<String, Group<User>> alpha) {
if (requests != null) {
mFoundFriends = requests;
mFoundFriendsFiltered = null;
mFoundFriendsAlpha = alpha;
} else {
mFoundFriends = new Group<User>();
mFoundFriendsFiltered = null;
mFoundFriendsAlpha = null;
}
}
public void filterFriendRequests(String filterString) {
// If no filter, just keep using the original found friends group.
// If a filter is supplied, reconstruct the group using the alpha
// map so we don't have to go through the entire list.
mFoundFriendsFiltered = null;
if (!TextUtils.isEmpty(filterString)) {
filterString = filterString.toUpperCase();
Group<User> alpha = mFoundFriendsAlpha.get(filterString.substring(0, 1));
mFoundFriendsFiltered = new Group<User>();
if (alpha != null) {
for (User it : alpha) {
String name = getUsersDisplayName(it).toUpperCase();
if (name.startsWith(filterString)) {
mFoundFriendsFiltered.add(it);
}
}
}
}
}
public void removeUser(User user) {
for (User it : mFoundFriends) {
if (it.getId().equals(user.getId())) {
mFoundFriends.remove(it);
break;
}
}
if (mFoundFriendsFiltered != null) {
for (User it : mFoundFriendsFiltered) {
if (it.getId().equals(user.getId())) {
mFoundFriendsFiltered.remove(it);
break;
}
}
}
String name = getUsersDisplayName(user).toUpperCase();
String first = name.substring(0, 1);
Group<User> alpha = mFoundFriendsAlpha.get(first);
for (User it : alpha) {
if (it.getId().equals(user.getId())) {
alpha.remove(it);
break;
}
}
}
}
private static String getUsersDisplayName(User user) {
StringBuilder sb = new StringBuilder(64);
if (!TextUtils.isEmpty(user.getFirstname())) {
sb.append(user.getFirstname());
sb.append(" ");
}
if (!TextUtils.isEmpty(user.getLastname())) {
sb.append(user.getLastname());
}
return sb.toString();
}
private FriendRequestsAdapter.ButtonRowClickHandler mButtonRowClickHandler =
new FriendRequestsAdapter.ButtonRowClickHandler() {
@Override
public void onBtnClickIgnore(User user) {
denyFriendRequest(user);
}
@Override
public void onBtnClickAdd(User user) {
approveFriendRequest(user);
}
@Override
public void onInfoAreaClick(User user) {
infoFriendRequest(user);
}
};
private Runnable mRunnableFilter = new Runnable() {
public void run() {
mStateHolder.filterFriendRequests(mEditTextFilter.getText().toString());
mListAdapter.setGroup(mStateHolder.getFoundFriendsFiltered());
mListAdapter.notifyDataSetChanged();
}
};
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.app.LoadableListActivityWithViewAndHeader;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.UserUtils;
import com.joelapenna.foursquared.widget.FriendActionableListAdapter;
import com.joelapenna.foursquared.widget.SegmentedButton;
import com.joelapenna.foursquared.widget.SegmentedButton.OnClickListenerSegmentedButton;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ScrollView;
import java.util.ArrayList;
import java.util.List;
/**
* Shows the logged-in user's followers and friends. If the user has no followers, then
* they should just be shown UserDetailsFriendsActivity directly.
*
* @date September 25, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UserDetailsFriendsFollowersActivity extends LoadableListActivityWithViewAndHeader {
static final String TAG = "UserDetailsFriendsFollowersActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".UserDetailsFriendsFollowersActivity.EXTRA_USER_NAME";
private StateHolder mStateHolder;
private FriendActionableListAdapter mListAdapter;
private ScrollView mLayoutEmpty;
private static final int MENU_REFRESH = 0;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
if (getIntent().hasExtra(EXTRA_USER_NAME)) {
mStateHolder = new StateHolder(getIntent().getStringExtra(EXTRA_USER_NAME));
mStateHolder.setFollowersOnly(true);
} else {
Log.e(TAG, TAG + " requires user name in intent extras.");
finish();
return;
}
}
ensureUi();
// Friend tips is shown first by default so auto-fetch it if necessary.
if (!mStateHolder.getRanOnceFollowers()) {
mStateHolder.startTask(this, true);
}
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void ensureUi() {
LayoutInflater inflater = LayoutInflater.from(this);
mLayoutEmpty = (ScrollView)inflater.inflate(R.layout.user_details_friends_activity_empty, null);
mLayoutEmpty.setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));
mListAdapter = new FriendActionableListAdapter(
this, mButtonRowClickHandler, ((Foursquared) getApplication()).getRemoteResourceManager());
if (mStateHolder.getFollowersOnly()) {
mListAdapter.setGroup(mStateHolder.getFollowers());
if (mStateHolder.getFollowers().size() == 0) {
if (mStateHolder.getRanOnceFollowers()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
} else {
mListAdapter.setGroup(mStateHolder.getFriends());
if (mStateHolder.getFriends().size() == 0) {
if (mStateHolder.getRanOnceFriends()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
}
SegmentedButton buttons = getHeaderButton();
buttons.clearButtons();
buttons.addButtons(
getString(R.string.user_details_friends_followers_activity_followers),
getString(R.string.user_details_friends_followers_activity_friends));
if (mStateHolder.mFollowersOnly) {
buttons.setPushedButtonIndex(0);
} else {
buttons.setPushedButtonIndex(1);
}
buttons.setOnClickListener(new OnClickListenerSegmentedButton() {
@Override
public void onClick(int index) {
if (index == 0) {
mStateHolder.setFollowersOnly(true);
mListAdapter.setGroup(mStateHolder.getFollowers());
if (mStateHolder.getFollowers().size() < 1) {
if (mStateHolder.getRanOnceFollowers()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTask(UserDetailsFriendsFollowersActivity.this, true);
}
}
} else {
mStateHolder.setFollowersOnly(false);
mListAdapter.setGroup(mStateHolder.getFriends());
if (mStateHolder.getFriends().size() < 1) {
if (mStateHolder.getRanOnceFriends()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTask(UserDetailsFriendsFollowersActivity.this, false);
}
}
}
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
});
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(false);
listView.setItemsCanFocus(false);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
User user = (User) parent.getAdapter().getItem(position);
Intent intent = new Intent(UserDetailsFriendsFollowersActivity.this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_PARCEL, user);
startActivity(intent);
}
});
if (mStateHolder.getIsRunningTaskFollowers() ||
mStateHolder.getIsRunningTaskFriends()) {
setProgressBarIndeterminateVisibility(true);
} else {
setProgressBarIndeterminateVisibility(false);
}
setTitle(getString(R.string.user_details_friends_followers_activity_title,
mStateHolder.getUsername()));
}
private FriendActionableListAdapter.ButtonRowClickHandler mButtonRowClickHandler =
new FriendActionableListAdapter.ButtonRowClickHandler() {
@Override
public void onBtnClickBtn1(User user) {
if (mStateHolder.getFollowersOnly()) {
updateFollowerStatus(user, true);
}
}
@Override
public void onBtnClickBtn2(User user) {
if (mStateHolder.getFollowersOnly()) {
updateFollowerStatus(user, false);
}
}
};
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
mStateHolder.startTask(this, mStateHolder.getFollowersOnly());
return true;
}
return super.onOptionsItemSelected(item);
}
/*
* Leaving this out for now as it may be very costly for users with very large
* friend networks.
private void prepareResultIntent() {
Group<User> followers = mStateHolder.getFollowers();
Group<User> friends = mStateHolder.getFollowers();
User[] followersArr = (User[])followers.toArray(new User[followers.size()]);
User[] friendsArr = (User[])friends.toArray(new User[friends.size()]);
Intent intent = new Intent();
intent.putExtra(EXTRA_FOLLOWERS_RETURNED, followersArr);
intent.putExtra(EXTRA_FRIENDS_RETURNED, friendsArr);
setResult(CODE, intent);
}
*/
private void updateFollowerStatus(User user, boolean approve) {
mStateHolder.startTaskUpdateFollower(this, user, approve);
if (mStateHolder.getFollowersOnly()) {
mListAdapter.notifyDataSetChanged();
if (mStateHolder.getFollowers().size() == 0) {
setEmptyView(mLayoutEmpty);
}
}
}
private void onStartTaskUsers() {
if (mListAdapter != null) {
if (mStateHolder.getFollowersOnly()) {
mStateHolder.setIsRunningTaskFollowers(true);
mListAdapter.setGroup(mStateHolder.getFollowers());
} else {
mStateHolder.setIsRunningTaskFriends(true);
mListAdapter.setGroup(mStateHolder.getFriends());
}
mListAdapter.notifyDataSetChanged();
}
setProgressBarIndeterminateVisibility(true);
setLoadingView();
}
private void onStartUpdateFollower() {
setProgressBarIndeterminateVisibility(true);
}
private void onTaskUsersComplete(Group<User> group, boolean friendsOnly, Exception ex) {
SegmentedButton buttons = getHeaderButton();
boolean update = false;
if (group != null) {
if (friendsOnly) {
mStateHolder.setFollowers(group);
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getFollowers());
update = true;
}
} else {
mStateHolder.setFriends(group);
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getFriends());
update = true;
}
}
}
else {
if (friendsOnly) {
mStateHolder.setFollowers(new Group<User>());
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getFollowers());
update = true;
}
} else {
mStateHolder.setFriends(new Group<User>());
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getFriends());
update = true;
}
}
NotificationsUtil.ToastReasonForFailure(this, ex);
}
if (friendsOnly) {
mStateHolder.setIsRunningTaskFollowers(false);
mStateHolder.setRanOnceFollowers(true);
if (mStateHolder.getFollowers().size() == 0 &&
buttons.getSelectedButtonIndex() == 0) {
setEmptyView(mLayoutEmpty);
}
} else {
mStateHolder.setIsRunningTaskFriends(false);
mStateHolder.setRanOnceFriends(true);
if (mStateHolder.getFriends().size() == 0 &&
buttons.getSelectedButtonIndex() == 1) {
setEmptyView(mLayoutEmpty);
}
}
if (update) {
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
if (!mStateHolder.areAnyTasksRunning()) {
setProgressBarIndeterminateVisibility(false);
}
}
private void onTaskUpdateFollowerComplete(TaskUpdateFollower task, User user,
boolean approve, Exception ex) {
if (user != null) {
if (UserUtils.isFriend(user)) {
if (mStateHolder.addFriend(user)) {
mListAdapter.notifyDataSetChanged();
}
}
}
mStateHolder.removeTaskUpdateFollower(task);
if (!mStateHolder.areAnyTasksRunning()) {
setProgressBarIndeterminateVisibility(false);
}
}
private static class TaskUsers extends AsyncTask<Void, Void, Group<User>> {
private UserDetailsFriendsFollowersActivity mActivity;
private boolean mFollowersOnly;
private Exception mReason;
public TaskUsers(UserDetailsFriendsFollowersActivity activity, boolean followersOnly) {
mActivity = activity;
mFollowersOnly = followersOnly;
}
@Override
protected void onPreExecute() {
mActivity.onStartTaskUsers();
}
@Override
protected Group<User> doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
Location loc = foursquared.getLastKnownLocation();
if (mFollowersOnly) {
return foursquare.friendRequests();
} else {
return foursquare.friends(null, LocationUtils.createFoursquareLocation(loc));
}
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<User> users) {
if (mActivity != null) {
mActivity.onTaskUsersComplete(users, mFollowersOnly, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskUsersComplete(null, mFollowersOnly, mReason);
}
}
public void setActivity(UserDetailsFriendsFollowersActivity activity) {
mActivity = activity;
}
}
private static class TaskUpdateFollower extends AsyncTask<Void, Void, User> {
private UserDetailsFriendsFollowersActivity mActivity;
private String mUserId;
private boolean mApprove;
private Exception mReason;
private boolean mDone;
public TaskUpdateFollower(UserDetailsFriendsFollowersActivity activity,
String userId,
boolean approve) {
mActivity = activity;
mUserId = userId;
mApprove = approve;
mDone = false;
}
@Override
protected void onPreExecute() {
mActivity.onStartUpdateFollower();
}
@Override
protected User doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
if (mApprove) {
return foursquare.friendApprove(mUserId);
} else {
return foursquare.friendDeny(mUserId);
}
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (mActivity != null) {
mActivity.onTaskUpdateFollowerComplete(this, user, mApprove, mReason);
}
mDone = true;
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskUpdateFollowerComplete(this, null, mApprove, mReason);
}
mDone = true;
}
public void setActivity(UserDetailsFriendsFollowersActivity activity) {
mActivity = activity;
}
public boolean getIsDone() {
return mDone;
}
}
private static class StateHolder {
private String mUsername;
private Group<User> mFollowers;
private Group<User> mFriends;
private TaskUsers mTaskFollowers;
private TaskUsers mTaskFriends;
private boolean mIsRunningTaskFollowers;
private boolean mIsRunningTaskFriends;
private boolean mFollowersOnly;
private boolean mRanOnceFollowers;
private boolean mRanOnceFriends;
private List<TaskUpdateFollower> mTasksUpdateFollowers;
public StateHolder(String username) {
mUsername = username;
mIsRunningTaskFollowers = false;
mIsRunningTaskFriends = false;
mRanOnceFriends = false;
mRanOnceFollowers = false;
mFollowers = new Group<User>();
mFriends = new Group<User>();
mFollowersOnly = true;
mTasksUpdateFollowers = new ArrayList<TaskUpdateFollower>();
}
public String getUsername() {
return mUsername;
}
public Group<User> getFollowers() {
return mFollowers;
}
public void setFollowers(Group<User> followers) {
mFollowers = followers;
}
public Group<User> getFriends() {
return mFriends;
}
public void setFriends(Group<User> friends) {
mFriends = friends;
}
public void startTask(UserDetailsFriendsFollowersActivity activity,
boolean followersOnly) {
if (followersOnly) {
if (mIsRunningTaskFollowers) {
return;
}
mIsRunningTaskFollowers = true;
mTaskFollowers = new TaskUsers(activity, followersOnly);
mTaskFollowers.execute();
} else {
if (mIsRunningTaskFriends) {
return;
}
mIsRunningTaskFriends = true;
mTaskFriends = new TaskUsers(activity, followersOnly);
mTaskFriends.execute();
}
}
public void startTaskUpdateFollower(UserDetailsFriendsFollowersActivity activity,
User user,
boolean approve) {
for (User it : mFollowers) {
if (it.getId().equals(user.getId())) {
mFollowers.remove(it);
break;
}
}
TaskUpdateFollower task = new TaskUpdateFollower(activity, user.getId(), approve);
task.execute();
mTasksUpdateFollowers.add(task);
}
public void setActivity(UserDetailsFriendsFollowersActivity activity) {
if (mTaskFollowers != null) {
mTaskFollowers.setActivity(activity);
}
if (mTaskFriends != null) {
mTaskFriends.setActivity(activity);
}
for (TaskUpdateFollower it : mTasksUpdateFollowers) {
it.setActivity(activity);
}
}
public boolean getIsRunningTaskFollowers() {
return mIsRunningTaskFollowers;
}
public void setIsRunningTaskFollowers(boolean isRunning) {
mIsRunningTaskFollowers = isRunning;
}
public boolean getIsRunningTaskFriends() {
return mIsRunningTaskFriends;
}
public void setIsRunningTaskFriends(boolean isRunning) {
mIsRunningTaskFriends = isRunning;
}
public void cancelTasks() {
if (mTaskFollowers != null) {
mTaskFollowers.setActivity(null);
mTaskFollowers.cancel(true);
}
if (mTaskFriends != null) {
mTaskFriends.setActivity(null);
mTaskFriends.cancel(true);
}
for (TaskUpdateFollower it : mTasksUpdateFollowers) {
it.setActivity(null);
it.cancel(true);
}
}
public boolean getFollowersOnly() {
return mFollowersOnly;
}
public void setFollowersOnly(boolean followersOnly) {
mFollowersOnly = followersOnly;
}
public boolean getRanOnceFollowers() {
return mRanOnceFollowers;
}
public void setRanOnceFollowers(boolean ranOnce) {
mRanOnceFollowers = ranOnce;
}
public boolean getRanOnceFriends() {
return mRanOnceFriends;
}
public void setRanOnceFriends(boolean ranOnce) {
mRanOnceFriends = ranOnce;
}
public boolean areAnyTasksRunning() {
return mIsRunningTaskFollowers || mIsRunningTaskFriends
|| mTasksUpdateFollowers.size() > 0;
}
public boolean addFriend(User user) {
for (User it : mFriends) {
if (it.getId().equals(user.getId())) {
return false;
}
}
mFriends.add(user);
return true;
}
public void removeTaskUpdateFollower(TaskUpdateFollower task) {
mTasksUpdateFollowers.remove(task);
// Try to cleanup anyone we missed, this could happen for a brief period
// during rotation.
for (int i = mTasksUpdateFollowers.size()-1; i > -1; i--) {
if (mTasksUpdateFollowers.get(i).getIsDone()) {
mTasksUpdateFollowers.remove(i);
}
}
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquared.preferences.Preferences;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
/**
* Used to show a prompt to the user before the app runs. Some new marketplace vendors have
* been asking this so they can prompt the user and tell them that the app uses internet
* connections, which is not unlimited usage under many plans. This really should be handled
* by the install screen which shows other permissions used.
*
* To enable this activity, just set it as the LAUNCHER in the manifest file. If the tag is
* not added in the manifest file, this activity is never used.
*
* You can modify these text items in strings.xml to modify the appearance of the activity:
* <ul>
* <li>prelaunch_text</li>
* <li>prelaunch_button</li>
* <li>prelaunch_checkbox_dont_show_again</li>
* </ul>
*
* @date May 15, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class PrelaunchActivity extends Activity {
public static final String TAG = "PrelaunchActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
setContentView(R.layout.prelaunch_activity);
// If user doesn't want to be reminded anymore, just go to main activity.
if (PreferenceManager.getDefaultSharedPreferences(this).getBoolean(
Preferences.PREFERENCE_SHOW_PRELAUNCH_ACTIVITY, false) == false) {
startMainActivity();
} else {
ensureUi();
}
}
private void ensureUi() {
Button buttonOk = (Button) findViewById(R.id.btnOk);
buttonOk.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
goToMain(false);
}
});
}
private void goToMain(boolean dontRemind) {
// Don't show this startup screen anymore.
CheckBox checkboxDontShowAgain = (CheckBox)findViewById(R.id.checkboxDontShowAgain);
if (checkboxDontShowAgain.isChecked()) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
prefs.edit().putBoolean(Preferences.PREFERENCE_SHOW_PRELAUNCH_ACTIVITY, false).commit();
}
startMainActivity();
}
private void startMainActivity() {
Intent intent = new Intent(this, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
finish();
}
} | Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
/**
* Presents the user with a list of different methods for adding foursquare
* friends.
*
* @date February 11, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class AddFriendsActivity extends Activity {
private static final String TAG = "AddFriendsActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
setContentView(R.layout.add_friends_activity);
Button btnAddFriendsByAddressBook = (Button) findViewById(R.id.findFriendsByAddressBook);
btnAddFriendsByAddressBook.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(AddFriendsActivity.this,
AddFriendsByUserInputActivity.class);
intent.putExtra(AddFriendsByUserInputActivity.INPUT_TYPE,
AddFriendsByUserInputActivity.INPUT_TYPE_ADDRESSBOOK);
startActivity(intent);
}
});
Button btnAddFriendsByFacebook = (Button) findViewById(R.id.findFriendsByFacebook);
btnAddFriendsByFacebook.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(AddFriendsActivity.this,
AddFriendsByUserInputActivity.class);
intent.putExtra(AddFriendsByUserInputActivity.INPUT_TYPE,
AddFriendsByUserInputActivity.INPUT_TYPE_FACEBOOK);
startActivity(intent);
}
});
Button btnAddFriendsByTwitter = (Button) findViewById(R.id.findFriendsByTwitter);
btnAddFriendsByTwitter.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(AddFriendsActivity.this,
AddFriendsByUserInputActivity.class);
intent.putExtra(AddFriendsByUserInputActivity.INPUT_TYPE,
AddFriendsByUserInputActivity.INPUT_TYPE_TWITTERNAME);
startActivity(intent);
}
});
Button btnAddFriendsByName = (Button) findViewById(R.id.findFriendsByNameOrPhoneNumber);
btnAddFriendsByName.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(AddFriendsActivity.this,
AddFriendsByUserInputActivity.class);
intent.putExtra(AddFriendsByUserInputActivity.INPUT_TYPE,
AddFriendsByUserInputActivity.INPUT_TYPE_NAME_OR_PHONE);
startActivity(intent);
}
});
Button btnInviteFriends = (Button) findViewById(R.id.findFriendsInvite);
btnInviteFriends.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(AddFriendsActivity.this,
AddFriendsByUserInputActivity.class);
intent.putExtra(AddFriendsByUserInputActivity.INPUT_TYPE,
AddFriendsByUserInputActivity.INPUT_TYPE_ADDRESSBOOK_INVITE);
startActivity(intent);
}
});
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.MyLocationOverlay;
import com.google.android.maps.OverlayItem;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Stats;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquare.util.VenueUtils;
import com.joelapenna.foursquared.maps.CrashFixMyLocationOverlay;
import com.joelapenna.foursquared.maps.VenueItemizedOverlay;
import com.joelapenna.foursquared.widget.MapCalloutView;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class SearchVenuesMapActivity extends MapActivity {
public static final String TAG = "SearchVenuesMapActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private String mTappedVenueId;
private Observer mSearchResultsObserver;
private MapCalloutView mCallout;
private MapView mMapView;
private MapController mMapController;
private VenueItemizedOverlay mVenueItemizedOverlay;
private MyLocationOverlay mMyLocationOverlay;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.search_map_activity);
initMap();
mCallout = (MapCalloutView) findViewById(R.id.map_callout);
mCallout.setVisibility(View.GONE);
mCallout.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(SearchVenuesMapActivity.this, VenueActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_ID, mTappedVenueId);
startActivity(intent);
}
});
mSearchResultsObserver = new Observer() {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Observed search results change.");
clearMap();
loadSearchResults(SearchVenuesActivity.searchResultsObservable.getSearchResults());
recenterMap();
}
};
}
@Override
public void onResume() {
super.onResume();
if (DEBUG) Log.d(TAG, "onResume()");
mMyLocationOverlay.enableMyLocation();
// mMyLocationOverlay.enableCompass(); // Disabled due to a sdk 1.5 emulator bug
clearMap();
loadSearchResults(SearchVenuesActivity.searchResultsObservable.getSearchResults());
recenterMap();
SearchVenuesActivity.searchResultsObservable.addObserver(mSearchResultsObserver);
}
@Override
public void onPause() {
super.onPause();
if (DEBUG) Log.d(TAG, "onPause()");
mMyLocationOverlay.disableMyLocation();
mMyLocationOverlay.disableCompass();
SearchVenuesActivity.searchResultsObservable.deleteObserver(mSearchResultsObserver);
}
@Override
protected boolean isRouteDisplayed() {
return false;
}
private void initMap() {
mMapView = (MapView)findViewById(R.id.mapView);
mMapView.setBuiltInZoomControls(true);
mMapController = mMapView.getController();
mMyLocationOverlay = new CrashFixMyLocationOverlay(this, mMapView);
mMapView.getOverlays().add(mMyLocationOverlay);
mMyLocationOverlay.runOnFirstFix(new Runnable() {
public void run() {
if (DEBUG) Log.d(TAG, "runOnFirstFix()");
mMapView.getController().animateTo(mMyLocationOverlay.getMyLocation());
mMapView.getController().setZoom(16);
}
});
}
private void loadSearchResults(Group<Group<Venue>> searchResults) {
if (searchResults == null) {
if (DEBUG) Log.d(TAG, "no search results. Not loading.");
return;
}
if (DEBUG) Log.d(TAG, "Loading search results");
// Put our location on the map.
mMapView.getOverlays().add(mMyLocationOverlay);
Group<Venue> mappableVenues = new Group<Venue>();
mappableVenues.setType("Mappable Venues");
// For each group of venues.
final int groupCount = searchResults.size();
for (int groupIndex = 0; groupIndex < groupCount; groupIndex++) {
Group<Venue> group = searchResults.get(groupIndex);
// For each venue group
final int venueCount = group.size();
for (int venueIndex = 0; venueIndex < venueCount; venueIndex++) {
Venue venue = group.get(venueIndex);
if (VenueUtils.hasValidLocation(venue)) {
mappableVenues.add(venue);
}
}
}
// Construct the venues overlay and attach it if we have a mappable set of venues.
if (mappableVenues.size() > 0) {
mVenueItemizedOverlay = new VenueItemizedOverlayWithButton( //
this.getResources().getDrawable(R.drawable.map_marker_blue), //
this.getResources().getDrawable(R.drawable.map_marker_blue_muted));
mVenueItemizedOverlay.setGroup(mappableVenues);
mMapView.getOverlays().add(mVenueItemizedOverlay);
}
}
private void clearMap() {
if (DEBUG) Log.d(TAG, "clearMap()");
mMapView.getOverlays().clear();
mMapView.postInvalidate();
}
private void recenterMap() {
if (DEBUG) Log.d(TAG, "Recentering map.");
GeoPoint center = mMyLocationOverlay.getMyLocation();
// if we have venues in a search result, focus on those.
if (mVenueItemizedOverlay != null && mVenueItemizedOverlay.size() > 0) {
if (DEBUG) Log.d(TAG, "Centering on venues: "
+ String.valueOf(mVenueItemizedOverlay.getLatSpanE6()) + " "
+ String.valueOf(mVenueItemizedOverlay.getLonSpanE6()));
mMapController.setCenter(mVenueItemizedOverlay.getCenter());
mMapController.zoomToSpan(mVenueItemizedOverlay.getLatSpanE6(), mVenueItemizedOverlay
.getLonSpanE6());
} else if (center != null
&& SearchVenuesActivity.searchResultsObservable.getQuery() == SearchVenuesActivity.QUERY_NEARBY) {
if (DEBUG) Log.d(TAG, "recenterMap via MyLocation as we are doing a nearby search");
mMapController.animateTo(center);
mMapController.zoomToSpan(center.getLatitudeE6(), center.getLongitudeE6());
} else if (center != null) {
if (DEBUG) Log.d(TAG, "Fallback, recenterMap via MyLocation overlay");
mMapController.animateTo(center);
mMapController.setZoom(16);
return;
}
}
private class VenueItemizedOverlayWithButton extends VenueItemizedOverlay {
public static final String TAG = "VenueItemizedOverlayWithButton";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private Drawable mBeenThereMarker;
public VenueItemizedOverlayWithButton(Drawable defaultMarker, Drawable beenThereMarker) {
super(defaultMarker);
mBeenThereMarker = boundCenterBottom(beenThereMarker);
}
@Override
public OverlayItem createItem(int i) {
VenueOverlayItem item = (VenueOverlayItem)super.createItem(i);
Stats stats = item.getVenue().getStats();
if (stats != null && stats.getBeenhere() != null && stats.getBeenhere().me()) {
if (DEBUG) Log.d(TAG, "using the beenThereMarker for: " + item.getVenue());
item.setMarker(mBeenThereMarker);
}
return item;
}
@Override
public boolean onTap(GeoPoint p, MapView mapView) {
if (DEBUG) Log.d(TAG, "onTap: " + this + " " + p + " " + mapView);
mCallout.setVisibility(View.GONE);
return super.onTap(p, mapView);
}
@Override
protected boolean onTap(int i) {
if (DEBUG) Log.d(TAG, "onTap: " + this + " " + i);
VenueOverlayItem item = (VenueOverlayItem)getItem(i);
mTappedVenueId = item.getVenue().getId();
mCallout.setTitle(item.getVenue().getName());
mCallout.setMessage(item.getVenue().getAddress());
mCallout.setVisibility(View.VISIBLE);
return true;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.app.LoadableListActivity;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.widget.SeparatedListAdapter;
import com.joelapenna.foursquared.widget.VenueListAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import java.util.ArrayList;
/**
* Shows a list of venues that the specified user is mayor of.
* We can fetch these ourselves given a userId, or work from
* a venue array parcel.
*
* @date March 15, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UserMayorshipsActivity extends LoadableListActivity {
static final String TAG = "UserMayorshipsActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String EXTRA_USER_ID = Foursquared.PACKAGE_NAME
+ ".UserMayorshipsActivity.EXTRA_USER_ID";
public static final String EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".UserMayorshipsActivity.EXTRA_USER_NAME";
public static final String EXTRA_VENUE_LIST_PARCEL = Foursquared.PACKAGE_NAME
+ ".UserMayorshipsActivity.EXTRA_VENUE_LIST_PARCEL";
private StateHolder mStateHolder;
private SeparatedListAdapter mListAdapter;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTaskVenues(this);
} else {
if (getIntent().hasExtra(EXTRA_USER_ID) && getIntent().hasExtra(EXTRA_USER_NAME)) {
mStateHolder = new StateHolder(
getIntent().getStringExtra(EXTRA_USER_ID),
getIntent().getStringExtra(EXTRA_USER_NAME));
} else {
Log.e(TAG, "UserMayorships requires a userid in its intent extras.");
finish();
return;
}
if (getIntent().getExtras().containsKey(EXTRA_VENUE_LIST_PARCEL)) {
// Can't jump from ArrayList to Group, argh.
ArrayList<Venue> venues = getIntent().getExtras().getParcelableArrayList(
EXTRA_VENUE_LIST_PARCEL);
Group<Venue> group = new Group<Venue>();
for (Venue it : venues) {
group.add(it);
}
mStateHolder.setVenues(group);
} else {
mStateHolder.startTaskVenues(this);
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTaskVenues(null);
return mStateHolder;
}
private void ensureUi() {
mListAdapter = new SeparatedListAdapter(this);
VenueListAdapter adapter = new VenueListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
if (mStateHolder.getVenues().size() > 0) {
adapter.setGroup(mStateHolder.getVenues());
mListAdapter.addSection(
getResources().getString(R.string.user_mayorships_activity_adapter_title),
adapter);
}
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(true);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Venue venue = (Venue)mListAdapter.getItem(position);
Intent intent = new Intent(UserMayorshipsActivity.this, VenueActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_PARTIAL, venue);
startActivity(intent);
}
});
if (mStateHolder.getIsRunningVenuesTask()) {
setLoadingView();
} else if (mStateHolder.getFetchedVenuesOnce() && mStateHolder.getVenues().size() == 0) {
setEmptyView();
}
setTitle(getString(R.string.user_mayorships_activity_title, mStateHolder.getUsername()));
}
private void onVenuesTaskComplete(User user, Exception ex) {
mListAdapter.removeObserver();
mListAdapter = new SeparatedListAdapter(this);
if (user != null) {
mStateHolder.setVenues(user.getMayorships());
}
else {
mStateHolder.setVenues(new Group<Venue>());
NotificationsUtil.ToastReasonForFailure(this, ex);
}
if (mStateHolder.getVenues().size() > 0) {
VenueListAdapter adapter = new VenueListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
adapter.setGroup(mStateHolder.getVenues());
mListAdapter.addSection(
getResources().getString(R.string.user_mayorships_activity_adapter_title),
adapter);
}
getListView().setAdapter(mListAdapter);
mStateHolder.setIsRunningVenuesTask(false);
mStateHolder.setFetchedVenuesOnce(true);
// TODO: We can probably tighten this up by just calling ensureUI() again.
if (mStateHolder.getVenues().size() == 0) {
setEmptyView();
}
}
@Override
public int getNoSearchResultsStringId() {
return R.string.user_mayorships_activity_no_info;
}
/**
* Gets venues that the current user is mayor of.
*/
private static class VenuesTask extends AsyncTask<String, Void, User> {
private UserMayorshipsActivity mActivity;
private Exception mReason;
public VenuesTask(UserMayorshipsActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.setLoadingView();
}
@Override
protected User doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
return foursquare.user(params[0], true, false, false,
LocationUtils.createFoursquareLocation(foursquared.getLastKnownLocation()));
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (mActivity != null) {
mActivity.onVenuesTaskComplete(user, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onVenuesTaskComplete(null, mReason);
}
}
public void setActivity(UserMayorshipsActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private String mUserId;
private String mUsername;
private Group<Venue> mVenues;
private VenuesTask mTaskVenues;
private boolean mIsRunningVenuesTask;
private boolean mFetchedVenuesOnce;
public StateHolder(String userId, String username) {
mUserId = userId;
mUsername = username;
mIsRunningVenuesTask = false;
mFetchedVenuesOnce = false;
mVenues = new Group<Venue>();
}
public String getUsername() {
return mUsername;
}
public Group<Venue> getVenues() {
return mVenues;
}
public void setVenues(Group<Venue> venues) {
mVenues = venues;
}
public void startTaskVenues(UserMayorshipsActivity activity) {
mIsRunningVenuesTask = true;
mTaskVenues = new VenuesTask(activity);
mTaskVenues.execute(mUserId);
}
public void setActivityForTaskVenues(UserMayorshipsActivity activity) {
if (mTaskVenues != null) {
mTaskVenues.setActivity(activity);
}
}
public void setIsRunningVenuesTask(boolean isRunning) {
mIsRunningVenuesTask = isRunning;
}
public boolean getIsRunningVenuesTask() {
return mIsRunningVenuesTask;
}
public void setFetchedVenuesOnce(boolean fetchedOnce) {
mFetchedVenuesOnce = fetchedOnce;
}
public boolean getFetchedVenuesOnce() {
return mFetchedVenuesOnce;
}
public void cancelTasks() {
if (mTaskVenues != null) {
mTaskVenues.setActivity(null);
mTaskVenues.cancel(true);
}
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Mayor;
import com.joelapenna.foursquare.types.Stats;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.preferences.Preferences;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.UserUtils;
import com.joelapenna.foursquared.util.VenueUtils;
import com.joelapenna.foursquared.widget.PhotoStrip;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.text.TextUtils;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* We may be given a pre-fetched venue ready to display, or we might also get just
* a venue ID. If we only get a venue ID, then we need to fetch it immediately from
* the API.
*
* The activity will set an intent result in EXTRA_VENUE_RETURNED if the venue status
* changes as a result of a user modifying todos at the venue. Parent activities can
* check the returned venue to see if this status has changed to update their UI.
* For example, the NearbyVenues activity wants to show the todo corner png if the
* venue has a todo.
*
* The result will also be set if the venue is fully fetched if originally given only
* a venue id or partial venue object. This way the parent can also cache the full venue
* object for next time they want to display this venue activity.
*
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -Replaced shout activity with CheckinGatherInfoActivity (3/10/2010).
* -Redesign from tabbed layout (9/15/2010).
*/
public class VenueActivity extends Activity {
private static final String TAG = "VenueActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int MENU_TIP_ADD = 1;
private static final int MENU_TODO_ADD = 2;
private static final int MENU_EDIT_VENUE = 3;
private static final int MENU_CALL = 4;
private static final int MENU_SHARE = 5;
private static final int RESULT_CODE_ACTIVITY_CHECKIN_EXECUTE = 1;
private static final int RESULT_CODE_ACTIVITY_ADD_TIP = 2;
private static final int RESULT_CODE_ACTIVITY_ADD_TODO = 3;
private static final int RESULT_CODE_ACTIVITY_TIP = 4;
private static final int RESULT_CODE_ACTIVITY_TIPS = 5;
private static final int RESULT_CODE_ACTIVITY_TODO = 6;
private static final int RESULT_CODE_ACTIVITY_TODOS = 7;
public static final String INTENT_EXTRA_VENUE_ID = Foursquared.PACKAGE_NAME
+ ".VenueActivity.INTENT_EXTRA_VENUE_ID";
public static final String INTENT_EXTRA_VENUE_PARTIAL = Foursquared.PACKAGE_NAME
+ ".VenueActivity.INTENT_EXTRA_VENUE_PARTIAL";
public static final String INTENT_EXTRA_VENUE = Foursquared.PACKAGE_NAME
+ ".VenueActivity.INTENT_EXTRA_VENUE";
public static final String EXTRA_VENUE_RETURNED = Foursquared.PACKAGE_NAME
+ ".VenueActivity.EXTRA_VENUE_RETURNED";
private StateHolder mStateHolder;
private Handler mHandler;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.venue_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
mHandler = new Handler();
StateHolder holder = (StateHolder) getLastNonConfigurationInstance();
if (holder != null) {
mStateHolder = holder;
mStateHolder.setActivityForTasks(this);
prepareResultIntent();
} else {
mStateHolder = new StateHolder();
if (getIntent().hasExtra(INTENT_EXTRA_VENUE)) {
mStateHolder.setLoadType(StateHolder.LOAD_TYPE_VENUE_FULL);
mStateHolder.setVenue((Venue)getIntent().getParcelableExtra(INTENT_EXTRA_VENUE));
} else if (getIntent().hasExtra(INTENT_EXTRA_VENUE_PARTIAL)) {
mStateHolder.setLoadType(StateHolder.LOAD_TYPE_VENUE_PARTIAL);
mStateHolder.setVenue((Venue)getIntent().getParcelableExtra(INTENT_EXTRA_VENUE_PARTIAL));
mStateHolder.startTaskVenue(this);
} else if (getIntent().hasExtra(INTENT_EXTRA_VENUE_ID)) {
mStateHolder.setLoadType(StateHolder.LOAD_TYPE_VENUE_ID);
mStateHolder.setVenueId(getIntent().getStringExtra(INTENT_EXTRA_VENUE_ID));
mStateHolder.startTaskVenue(this);
} else {
Log.e(TAG, "VenueActivity must be given a venue id or a venue parcel as intent extras.");
finish();
return;
}
}
mRrm = ((Foursquared) getApplication()).getRemoteResourceManager();
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
ensureUi();
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
mHandler.removeCallbacks(mRunnableMayorPhoto);
if (mRrm != null) {
mRrm.deleteObserver(mResourcesObserver);
}
}
@Override
public void onResume() {
super.onResume();
ensureUiCheckinButton();
// TODO: ensure mayor photo.
}
private void ensureUi() {
TextView tvVenueTitle = (TextView)findViewById(R.id.venueActivityName);
TextView tvVenueAddress = (TextView)findViewById(R.id.venueActivityAddress);
LinearLayout progress = (LinearLayout)findViewById(R.id.venueActivityDetailsProgress);
View viewMayor = findViewById(R.id.venueActivityMayor);
TextView tvMayorTitle = (TextView)findViewById(R.id.venueActivityMayorName);
TextView tvMayorText = (TextView)findViewById(R.id.venueActivityMayorText);
ImageView ivMayorPhoto = (ImageView)findViewById(R.id.venueActivityMayorPhoto);
ImageView ivMayorChevron = (ImageView)findViewById(R.id.venueActivityMayorChevron);
View viewCheckins = findViewById(R.id.venueActivityCheckins);
TextView tvPeopleText = (TextView)findViewById(R.id.venueActivityPeopleText);
PhotoStrip psPeoplePhotos = (PhotoStrip)findViewById(R.id.venueActivityPeoplePhotos);
View viewTips = findViewById(R.id.venueActivityTips);
TextView tvTipsText = (TextView)findViewById(R.id.venueActivityTipsText);
TextView tvTipsTextExtra = (TextView)findViewById(R.id.venueActivityTipsExtra);
ImageView ivTipsChevron = (ImageView)findViewById(R.id.venueActivityTipsChevron);
View viewMoreInfo = findViewById(R.id.venueActivityMoreInfo);
TextView tvMoreInfoText = (TextView)findViewById(R.id.venueActivityMoreTitle);
Venue venue = mStateHolder.getVenue();
if (mStateHolder.getLoadType() == StateHolder.LOAD_TYPE_VENUE_FULL ||
mStateHolder.getLoadType() == StateHolder.LOAD_TYPE_VENUE_PARTIAL) {
tvVenueTitle.setText(venue.getName());
tvVenueAddress.setText(StringFormatters.getVenueLocationFull(venue));
ensureUiCheckinButton();
if (mStateHolder.getLoadType() == StateHolder.LOAD_TYPE_VENUE_FULL) {
Stats stats = venue.getStats();
Mayor mayor = stats != null ? stats.getMayor() : null;
if (mayor != null) {
tvMayorTitle.setText(StringFormatters.getUserFullName(mayor.getUser()));
tvMayorText.setText(getResources().getString(R.string.venue_activity_mayor_text));
String photoUrl = mayor.getUser().getPhoto();
Uri uriPhoto = Uri.parse(photoUrl);
if (mRrm.exists(uriPhoto)) {
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(Uri.parse(photoUrl)));
ivMayorPhoto.setImageBitmap(bitmap);
} catch (IOException e) {
}
} else {
ivMayorPhoto.setImageResource(UserUtils.getDrawableByGenderForUserThumbnail(mayor.getUser()));
ivMayorPhoto.setTag(photoUrl);
mRrm.request(uriPhoto);
}
ivMayorChevron.setVisibility(View.VISIBLE);
setClickHandlerMayor(viewMayor);
} else {
tvMayorTitle.setText(getResources().getString(R.string.venue_activity_mayor_name_none));
tvMayorText.setText(getResources().getString(R.string.venue_activity_mayor_text_none));
ivMayorChevron.setVisibility(View.INVISIBLE);
}
viewMayor.setVisibility(View.VISIBLE);
if (venue.getCheckins() != null && venue.getCheckins().size() > 0) {
int friendCount = getFriendCountAtVenue();
int rest = venue.getCheckins().size() - friendCount;
if (friendCount > 0 && rest == 0) {
// N friends are here
tvPeopleText.setText(getResources().getString(
friendCount == 1 ?
R.string.venue_activity_people_count_friend_single :
R.string.venue_activity_people_count_friend_plural,
friendCount));
} else if (friendCount > 0 && rest > 0) {
// N friends are here with N other people
if (friendCount == 1 && rest == 1) {
tvPeopleText.setText(getString(R.string.venue_activity_people_count_friend_single_single,
friendCount, rest));
} else if (friendCount == 1 && rest > 1) {
tvPeopleText.setText(getString(R.string.venue_activity_people_count_friend_single_plural,
friendCount, rest));
} else if (friendCount > 1 && rest == 1) {
tvPeopleText.setText(getString(R.string.venue_activity_people_count_friend_plural_single,
friendCount, rest));
} else {
tvPeopleText.setText(getString(R.string.venue_activity_people_count_friend_plural_plural,
friendCount, rest));
}
} else {
// N people are here
tvPeopleText.setText(getResources().getString(
venue.getCheckins().size() == 1 ?
R.string.venue_activity_people_count_single :
R.string.venue_activity_people_count_plural,
venue.getCheckins().size()));
}
psPeoplePhotos.setCheckinsAndRemoteResourcesManager(venue.getCheckins(), mRrm);
viewCheckins.setVisibility(View.VISIBLE);
setClickHandlerCheckins(viewCheckins);
} else {
viewCheckins.setVisibility(View.GONE);
}
if (venue.getTips() != null && venue.getTips().size() > 0) {
int tipCountFriends = getTipCountFriendsAtVenue();
if (tipCountFriends > 0) {
tvTipsText.setText(
getString(tipCountFriends == 1 ?
R.string.venue_activity_tip_count_friend_single :
R.string.venue_activity_tip_count_friend_plural,
tipCountFriends));
int rest = venue.getTips().size() - tipCountFriends;
if (rest > 0) {
tvTipsTextExtra.setText(
getString(R.string.venue_activity_tip_count_other_people, rest));
tvTipsTextExtra.setVisibility(View.VISIBLE);
}
} else {
tvTipsText.setText(
getString(venue.getTips().size() == 1 ?
R.string.venue_activity_tip_count_single :
R.string.venue_activity_tip_count_plural,
venue.getTips().size()));
tvTipsTextExtra.setVisibility(View.GONE);
}
ivTipsChevron.setVisibility(View.VISIBLE);
setClickHandlerTips(viewTips);
} else {
tvTipsText.setText(getResources().getString(R.string.venue_activity_tip_count_none));
tvTipsTextExtra.setVisibility(View.GONE);
ivTipsChevron.setVisibility(View.INVISIBLE);
}
viewTips.setVisibility(View.VISIBLE);
if (tvTipsTextExtra.getVisibility() != View.VISIBLE) {
tvTipsText.setPadding(tvTipsText.getPaddingLeft(), tvMoreInfoText.getPaddingTop(),
tvTipsText.getPaddingRight(), tvMoreInfoText.getPaddingBottom());
}
viewMoreInfo.setVisibility(View.VISIBLE);
setClickHandlerMoreInfo(viewMoreInfo);
progress.setVisibility(View.GONE);
}
}
ensureUiTodosHere();
ImageView ivSpecialHere = (ImageView)findViewById(R.id.venueActivitySpecialHere);
if (VenueUtils.getSpecialHere(venue)) {
ivSpecialHere.setVisibility(View.VISIBLE);
ivSpecialHere.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
showWebViewForSpecial();
}
});
} else {
ivSpecialHere.setVisibility(View.GONE);
}
}
private void ensureUiCheckinButton() {
Button btnCheckin = (Button)findViewById(R.id.venueActivityButtonCheckin);
if (mStateHolder.getCheckedInHere()) {
btnCheckin.setEnabled(false);
} else {
if (mStateHolder.getLoadType() == StateHolder.LOAD_TYPE_VENUE_ID) {
btnCheckin.setEnabled(false);
} else {
btnCheckin.setEnabled(true);
btnCheckin.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(
VenueActivity.this);
if (settings.getBoolean(Preferences.PREFERENCE_IMMEDIATE_CHECKIN, false)) {
startCheckinQuick();
} else {
startCheckin();
}
}
});
}
}
}
private void ensureUiTipAdded() {
Venue venue = mStateHolder.getVenue();
TextView tvTipsText = (TextView)findViewById(R.id.venueActivityTipsText);
ImageView ivTipsChevron = (ImageView)findViewById(R.id.venueActivityTipsChevron);
if (venue.getTips().size() == 1) {
tvTipsText.setText(getResources().getString(
R.string.venue_activity_tip_count_single, venue.getTips().size()));
} else {
tvTipsText.setText(getResources().getString(
R.string.venue_activity_tip_count_plural, venue.getTips().size()));
}
ivTipsChevron.setVisibility(View.VISIBLE);
}
private void ensureUiTodosHere() {
Venue venue = mStateHolder.getVenue();
RelativeLayout rlTodoHere = (RelativeLayout)findViewById(R.id.venueActivityTodoHere);
if (venue != null && venue.getHasTodo()) {
rlTodoHere.setVisibility(View.VISIBLE);
rlTodoHere.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
showTodoHereActivity();
}
});
} else {
rlTodoHere.setVisibility(View.GONE);
}
}
private void setClickHandlerMayor(View view) {
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(VenueActivity.this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_PARCEL,
mStateHolder.getVenue().getStats().getMayor().getUser());
intent.putExtra(UserDetailsActivity.EXTRA_SHOW_ADD_FRIEND_OPTIONS, true);
startActivity(intent);
}
});
}
private void setClickHandlerCheckins(View view) {
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(VenueActivity.this, VenueCheckinsActivity.class);
intent.putExtra(VenueCheckinsActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivity(intent);
}
});
}
private void setClickHandlerTips(View view) {
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = null;
if (mStateHolder.getVenue().getTips().size() == 1) {
Venue venue = new Venue();
venue.setName(mStateHolder.getVenue().getName());
venue.setAddress(mStateHolder.getVenue().getAddress());
venue.setCrossstreet(mStateHolder.getVenue().getCrossstreet());
Tip tip = mStateHolder.getVenue().getTips().get(0);
tip.setVenue(venue);
intent = new Intent(VenueActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, tip);
intent.putExtra(TipActivity.EXTRA_VENUE_CLICKABLE, false);
startActivityForResult(intent, RESULT_CODE_ACTIVITY_TIP);
} else {
intent = new Intent(VenueActivity.this, VenueTipsActivity.class);
intent.putExtra(VenueTipsActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivityForResult(intent, RESULT_CODE_ACTIVITY_TIPS);
}
}
});
}
private void setClickHandlerMoreInfo(View view) {
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(VenueActivity.this, VenueMapActivity.class);
intent.putExtra(VenueMapActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivity(intent);
}
});
}
private void prepareResultIntent() {
Venue venue = mStateHolder.getVenue();
Intent intent = new Intent();
if (venue != null) {
intent.putExtra(EXTRA_VENUE_RETURNED, venue);
}
setResult(Activity.RESULT_OK, intent);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_TIP_ADD, 1, R.string.venue_activity_menu_add_tip).setIcon(
R.drawable.ic_menu_venue_leave_tip);
menu.add(Menu.NONE, MENU_TODO_ADD, 2, R.string.venue_activity_menu_add_todo).setIcon(
R.drawable.ic_menu_venue_add_todo);
menu.add(Menu.NONE, MENU_EDIT_VENUE, 3, R.string.venue_activity_menu_flag).setIcon(
R.drawable.ic_menu_venue_flag);
menu.add(Menu.NONE, MENU_CALL, 4, R.string.venue_activity_menu_call).setIcon(
R.drawable.ic_menu_venue_contact);
menu.add(Menu.NONE, MENU_SHARE, 5, R.string.venue_activity_menu_share).setIcon(
R.drawable.ic_menu_venue_share);
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
boolean callEnabled = mStateHolder.getVenue() != null
&& !TextUtils.isEmpty(mStateHolder.getVenue().getPhone());
menu.findItem(MENU_CALL).setEnabled(callEnabled);
return super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_TIP_ADD:
Intent intentTip = new Intent(VenueActivity.this, AddTipActivity.class);
intentTip.putExtra(AddTipActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivityForResult(intentTip, RESULT_CODE_ACTIVITY_ADD_TIP);
return true;
case MENU_TODO_ADD:
Intent intentTodo = new Intent(VenueActivity.this, AddTodoActivity.class);
intentTodo.putExtra(AddTodoActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivityForResult(intentTodo, RESULT_CODE_ACTIVITY_ADD_TODO);
return true;
case MENU_EDIT_VENUE:
Intent intentEditVenue = new Intent(this, EditVenueOptionsActivity.class);
intentEditVenue.putExtra(
EditVenueOptionsActivity.EXTRA_VENUE_PARCELABLE, mStateHolder.getVenue());
startActivity(intentEditVenue);
return true;
case MENU_CALL:
try {
Intent dial = new Intent();
dial.setAction(Intent.ACTION_DIAL);
dial.setData(Uri.parse("tel:" + mStateHolder.getVenue().getPhone()));
startActivity(dial);
} catch (Exception ex) {
Log.e(TAG, "Error starting phone dialer intent.", ex);
Toast.makeText(this, "Sorry, we couldn't find any app to place a phone call!",
Toast.LENGTH_SHORT).show();
}
return true;
case MENU_SHARE:
Intent intentShare = new Intent(this, VenueShareActivity.class);
intentShare.putExtra(VenueShareActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivity(intentShare);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTasks(null);
return mStateHolder;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case RESULT_CODE_ACTIVITY_CHECKIN_EXECUTE:
if (resultCode == Activity.RESULT_OK) {
mStateHolder.setCheckedInHere(true);
ensureUiCheckinButton();
}
break;
case RESULT_CODE_ACTIVITY_ADD_TIP:
if (resultCode == Activity.RESULT_OK) {
Tip tip = data.getParcelableExtra(AddTipActivity.EXTRA_TIP_RETURNED);
VenueUtils.addTip(mStateHolder.getVenue(), tip);
ensureUiTipAdded();
prepareResultIntent();
Toast.makeText(this, getResources().getString(R.string.venue_activity_tip_added_ok),
Toast.LENGTH_SHORT).show();
}
break;
case RESULT_CODE_ACTIVITY_ADD_TODO:
if (resultCode == Activity.RESULT_OK) {
Todo todo = data.getParcelableExtra(AddTodoActivity.EXTRA_TODO_RETURNED);
VenueUtils.addTodo(mStateHolder.getVenue(), todo.getTip(), todo);
ensureUiTodosHere();
prepareResultIntent();
Toast.makeText(this, getResources().getString(R.string.venue_activity_todo_added_ok),
Toast.LENGTH_SHORT).show();
}
break;
case RESULT_CODE_ACTIVITY_TIP:
case RESULT_CODE_ACTIVITY_TODO:
if (resultCode == Activity.RESULT_OK && data.hasExtra(TipActivity.EXTRA_TIP_RETURNED)) {
Tip tip = (Tip)data.getParcelableExtra(TipActivity.EXTRA_TIP_RETURNED);
Todo todo = data.hasExtra(TipActivity.EXTRA_TODO_RETURNED) ?
(Todo)data.getParcelableExtra(TipActivity.EXTRA_TODO_RETURNED) : null;
VenueUtils.handleTipChange(mStateHolder.getVenue(), tip, todo);
ensureUiTodosHere();
prepareResultIntent();
}
break;
case RESULT_CODE_ACTIVITY_TIPS:
if (resultCode == Activity.RESULT_OK && data.hasExtra(VenueTipsActivity.INTENT_EXTRA_RETURN_VENUE)) {
Venue venue = (Venue)data.getParcelableExtra(VenueTipsActivity.INTENT_EXTRA_RETURN_VENUE);
VenueUtils.replaceTipsAndTodos(mStateHolder.getVenue(), venue);
ensureUiTodosHere();
prepareResultIntent();
}
break;
case RESULT_CODE_ACTIVITY_TODOS:
if (resultCode == Activity.RESULT_OK && data.hasExtra(VenueTodosActivity.INTENT_EXTRA_RETURN_VENUE)) {
Venue venue = (Venue)data.getParcelableExtra(VenueTodosActivity.INTENT_EXTRA_RETURN_VENUE);
VenueUtils.replaceTipsAndTodos(mStateHolder.getVenue(), venue);
ensureUiTodosHere();
prepareResultIntent();
}
break;
}
}
private void startCheckin() {
Intent intent = new Intent(this, CheckinOrShoutGatherInfoActivity.class);
intent.putExtra(CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_IS_CHECKIN, true);
intent.putExtra(CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_VENUE_ID, mStateHolder.getVenue().getId());
intent.putExtra(CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_VENUE_NAME, mStateHolder.getVenue().getName());
startActivityForResult(intent, RESULT_CODE_ACTIVITY_CHECKIN_EXECUTE);
}
private void startCheckinQuick() {
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
boolean tellFriends = settings.getBoolean(Preferences.PREFERENCE_SHARE_CHECKIN, true);
boolean tellTwitter = settings.getBoolean(Preferences.PREFERENCE_TWITTER_CHECKIN, false);
boolean tellFacebook = settings.getBoolean(Preferences.PREFERENCE_FACEBOOK_CHECKIN, false);
Intent intent = new Intent(VenueActivity.this, CheckinExecuteActivity.class);
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_VENUE_ID, mStateHolder.getVenue().getId());
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_SHOUT, "");
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_FRIENDS, tellFriends);
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_TWITTER, tellTwitter);
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_FACEBOOK, tellFacebook);
startActivityForResult(intent, RESULT_CODE_ACTIVITY_CHECKIN_EXECUTE);
}
private void showWebViewForSpecial() {
Intent intent = new Intent(this, SpecialWebViewActivity.class);
intent.putExtra(SpecialWebViewActivity.EXTRA_CREDENTIALS_USERNAME,
PreferenceManager.getDefaultSharedPreferences(this).getString(Preferences.PREFERENCE_LOGIN, ""));
intent.putExtra(SpecialWebViewActivity.EXTRA_CREDENTIALS_PASSWORD,
PreferenceManager.getDefaultSharedPreferences(this).getString(Preferences.PREFERENCE_PASSWORD, ""));
intent.putExtra(SpecialWebViewActivity.EXTRA_SPECIAL_ID,
mStateHolder.getVenue().getSpecials().get(0).getId());
startActivity(intent);
}
private void showTodoHereActivity() {
Venue venue = new Venue();
venue.setName(mStateHolder.getVenue().getName());
venue.setAddress(mStateHolder.getVenue().getAddress());
venue.setCrossstreet(mStateHolder.getVenue().getCrossstreet());
Group<Todo> todos = mStateHolder.getVenue().getTodos();
for (Todo it : todos) {
it.getTip().setVenue(venue);
}
if (todos.size() == 1) {
Todo todo = (Todo) todos.get(0);
Intent intent = new Intent(VenueActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, todo.getTip());
intent.putExtra(TipActivity.EXTRA_VENUE_CLICKABLE, false);
startActivityForResult(intent, RESULT_CODE_ACTIVITY_TODO);
} else if (todos.size() > 1) {
Intent intent = new Intent(VenueActivity.this, VenueTodosActivity.class);
intent.putExtra(VenueTodosActivity.INTENT_EXTRA_VENUE, mStateHolder.getVenue());
startActivityForResult(intent, RESULT_CODE_ACTIVITY_TODOS);
}
}
private int getFriendCountAtVenue() {
int count = 0;
Venue venue = mStateHolder.getVenue();
if (venue.getCheckins() != null) {
for (Checkin it : venue.getCheckins()) {
User user = it.getUser();
if (UserUtils.isFriend(user)) {
count++;
}
}
}
return count;
}
private int getTipCountFriendsAtVenue() {
int count = 0;
Venue venue = mStateHolder.getVenue();
if (venue.getTips() != null) {
for (Tip it : venue.getTips()) {
User user = it.getUser();
if (UserUtils.isFriend(user)) {
count++;
}
}
}
return count;
}
private static class TaskVenue extends AsyncTask<String, Void, Venue> {
private VenueActivity mActivity;
private Exception mReason;
public TaskVenue(VenueActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
}
@Override
protected Venue doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared)mActivity.getApplication();
return foursquared.getFoursquare().venue(
params[0],
LocationUtils.createFoursquareLocation(foursquared.getLastKnownLocation()));
} catch (Exception e) {
Log.e(TAG, "Error getting venue details.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Venue venue) {
if (mActivity != null) {
mActivity.mStateHolder.setIsRunningTaskVenue(false);
if (venue != null) {
mActivity.mStateHolder.setLoadType(StateHolder.LOAD_TYPE_VENUE_FULL);
mActivity.mStateHolder.setVenue(venue);
mActivity.prepareResultIntent();
mActivity.ensureUi();
} else {
NotificationsUtil.ToastReasonForFailure(mActivity, mReason);
mActivity.finish();
}
}
}
@Override
protected void onCancelled() {
}
public void setActivity(VenueActivity activity) {
mActivity = activity;
}
}
private static final class StateHolder {
private Venue mVenue;
private String mVenueId;
private boolean mCheckedInHere;
private TaskVenue mTaskVenue;
private boolean mIsRunningTaskVenue;
private int mLoadType;
public static final int LOAD_TYPE_VENUE_ID = 0;
public static final int LOAD_TYPE_VENUE_PARTIAL = 1;
public static final int LOAD_TYPE_VENUE_FULL = 2;
public StateHolder() {
mIsRunningTaskVenue = false;
}
public Venue getVenue() {
return mVenue;
}
public void setVenue(Venue venue) {
mVenue = venue;
}
public void setVenueId(String venueId) {
mVenueId = venueId;
}
public boolean getCheckedInHere() {
return mCheckedInHere;
}
public void setCheckedInHere(boolean checkedInHere) {
mCheckedInHere = checkedInHere;
}
public void setIsRunningTaskVenue(boolean isRunningTaskVenue) {
mIsRunningTaskVenue = isRunningTaskVenue;
}
public void startTaskVenue(VenueActivity activity) {
if (!mIsRunningTaskVenue) {
mIsRunningTaskVenue = true;
mTaskVenue = new TaskVenue(activity);
if (mLoadType == LOAD_TYPE_VENUE_ID) {
mTaskVenue.execute(mVenueId);
} else if (mLoadType == LOAD_TYPE_VENUE_PARTIAL) {
mTaskVenue.execute(mVenue.getId());
}
}
}
public void setActivityForTasks(VenueActivity activity) {
if (mTaskVenue != null) {
mTaskVenue.setActivity(activity);
}
}
public int getLoadType() {
return mLoadType;
}
public void setLoadType(int loadType) {
mLoadType = loadType;
}
}
/**
* Handles population of the mayor photo. The strip of checkin photos has its own
* internal observer.
*/
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mRunnableMayorPhoto);
}
}
private Runnable mRunnableMayorPhoto = new Runnable() {
@Override
public void run() {
ImageView ivMayorPhoto = (ImageView)findViewById(R.id.venueActivityMayorPhoto);
if (ivMayorPhoto.getTag() != null) {
String mayorPhotoUrl = (String)ivMayorPhoto.getTag();
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(Uri.parse(mayorPhotoUrl)));
ivMayorPhoto.setImageBitmap(bitmap);
ivMayorPhoto.setTag(null);
ivMayorPhoto.invalidate();
} catch (IOException ex) {
Log.e(TAG, "Error decoding mayor photo on notification, ignoring.", ex);
}
}
}
};
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.util.VenueUtils;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
import java.util.TreeMap;
/**
* Queries the system for any apps that can be used for sharing data,
* like sms or email. Package exploration is largely taken from Mark
* Murphy's commonsware projects:
*
* http://github.com/commonsguy/cw-advandroid
*
* @date September 22, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class VenueShareActivity extends Activity {
public static final String TAG = "VenueShareActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_VENUE = Foursquared.PACKAGE_NAME
+ ".VenueShareActivity.INTENT_EXTRA_VENUE";
private StateHolder mStateHolder;
private ShareAdapter mListAdapter;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
setContentView(R.layout.venue_share_activity);
setTitle(getString(R.string.venue_share_activity_title));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
} else {
mStateHolder = new StateHolder();
if (getIntent().hasExtra(INTENT_EXTRA_VENUE)) {
mStateHolder.setVenue((Venue)getIntent().getExtras().getParcelable(INTENT_EXTRA_VENUE));
} else {
Log.e(TAG, "VenueShareActivity requires a venue parcel its intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
return mStateHolder;
}
private void ensureUi() {
mListAdapter = new ShareAdapter(this, getPackageManager(), findAppsForSharing());
ListView listView = (ListView)findViewById(R.id.listview);
listView.setAdapter(mListAdapter);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
launchAppIntent(position);
}
});
}
private void launchAppIntent(int position) {
ResolveInfo launchable = mListAdapter.getItem(position);
ActivityInfo activity = launchable.activityInfo;
ComponentName componentName = new ComponentName(
activity.applicationInfo.packageName, activity.name);
Intent intent = new Intent(Intent.ACTION_SEND);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setComponent(componentName);
intent.setType("text/plain");
intent.putExtra(android.content.Intent.EXTRA_SUBJECT,
"Foursquare Venue Share");
intent.putExtra(android.content.Intent.EXTRA_TEXT,
VenueUtils.toStringVenueShare(mStateHolder.getVenue()));
startActivity(intent);
finish();
}
private List<ResolveInfo> findAppsForSharing() {
Intent intent = new Intent(Intent.ACTION_SEND, null);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setType("text/plain");
List<ResolveInfo> activities = getPackageManager().queryIntentActivities(intent, 0);
TreeMap<String, ResolveInfo> alpha = new TreeMap<String, ResolveInfo>();
for (ResolveInfo it : activities) {
alpha.put(it.loadLabel(getPackageManager()).toString(), it);
}
return new ArrayList<ResolveInfo>(alpha.values());
}
private class ShareAdapter extends ArrayAdapter<ResolveInfo> {
public ShareAdapter(Context context, PackageManager pm, List<ResolveInfo> apps) {
super(context, R.layout.user_actions_list_item, apps);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = newView(parent);
}
bindView(position, convertView);
return(convertView);
}
private View newView(ViewGroup parent) {
return (getLayoutInflater().inflate(R.layout.user_actions_list_item, parent, false));
}
private void bindView(int position, View view) {
PackageManager packageManager = getPackageManager();
ImageView icon = (ImageView)view.findViewById(R.id.userActionsListItemIcon);
icon.setImageDrawable(getItem(position).loadIcon(packageManager));
TextView label = (TextView)view.findViewById(R.id.userActionsListItemLabel);
label.setText(getItem(position).loadLabel(packageManager));
}
}
private static class StateHolder {
private Venue mVenue;
public StateHolder() {
}
public Venue getVenue() {
return mVenue;
}
public void setVenue(Venue venue) {
mVenue = venue;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.app.LoadableListActivity;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.widget.FriendListAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
/**
* Shows a list of friends for the user id passed as an intent extra.
*
* @date March 9, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UserDetailsFriendsActivity extends LoadableListActivity {
static final String TAG = "UserDetailsFriendsActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String EXTRA_USER_ID = Foursquared.PACKAGE_NAME
+ ".UserDetailsFriendsActivity.EXTRA_USER_ID";
public static final String EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".UserDetailsFriendsActivity.EXTRA_USER_NAME";
public static final String EXTRA_SHOW_ADD_FRIEND_OPTIONS = Foursquared.PACKAGE_NAME
+ ".UserDetailsFriendsActivity.EXTRA_SHOW_ADD_FRIEND_OPTIONS";
private StateHolder mStateHolder;
private FriendListAdapter mListAdapter;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTaskFriends(this);
} else {
if (getIntent().hasExtra(EXTRA_USER_ID) && getIntent().hasExtra(EXTRA_USER_NAME)) {
mStateHolder = new StateHolder(
getIntent().getStringExtra(EXTRA_USER_ID),
getIntent().getStringExtra(EXTRA_USER_NAME));
} else {
Log.e(TAG, TAG + " requires a userid and username in its intent extras.");
finish();
return;
}
mStateHolder.startTaskFriends(this);
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
}
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTaskFriends(null);
return mStateHolder;
}
private void ensureUi() {
mListAdapter = new FriendListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
mListAdapter.setGroup(mStateHolder.getFriends());
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(true);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
User user = (User) parent.getAdapter().getItem(position);
Intent intent = new Intent(UserDetailsFriendsActivity.this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_PARCEL, user);
intent.putExtra(UserDetailsActivity.EXTRA_SHOW_ADD_FRIEND_OPTIONS, true);
startActivity(intent);
}
});
if (mStateHolder.getIsRunningFriendsTask()) {
setLoadingView();
} else if (mStateHolder.getFetchedFriendsOnce() && mStateHolder.getFriends().size() == 0) {
setEmptyView();
}
setTitle(getString(R.string.user_details_friends_activity_title, mStateHolder.getUsername()));
}
private void onFriendsTaskComplete(Group<User> group, Exception ex) {
mListAdapter.removeObserver();
mListAdapter = new FriendListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
if (group != null) {
mStateHolder.setFriends(group);
mListAdapter.setGroup(mStateHolder.getFriends());
getListView().setAdapter(mListAdapter);
}
else {
mStateHolder.setFriends(new Group<User>());
mListAdapter.setGroup(mStateHolder.getFriends());
getListView().setAdapter(mListAdapter);
NotificationsUtil.ToastReasonForFailure(this, ex);
}
mStateHolder.setIsRunningFriendsTask(false);
mStateHolder.setFetchedFriendsOnce(true);
// TODO: We can probably tighten this up by just calling ensureUI() again.
if (mStateHolder.getFriends().size() == 0) {
setEmptyView();
}
}
/**
* Gets friends of the current user we're working for.
*/
private static class FriendsTask extends AsyncTask<String, Void, Group<User>> {
private UserDetailsFriendsActivity mActivity;
private Exception mReason;
public FriendsTask(UserDetailsFriendsActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.setLoadingView();
}
@Override
protected Group<User> doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
return foursquare.friends(
params[0], LocationUtils.createFoursquareLocation(foursquared.getLastKnownLocation()));
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<User> users) {
if (mActivity != null) {
mActivity.onFriendsTaskComplete(users, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onFriendsTaskComplete(null, mReason);
}
}
public void setActivity(UserDetailsFriendsActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private String mUserId;
private String mUsername;
private Group<User> mFriends;
private FriendsTask mTaskFriends;
private boolean mIsRunningFriendsTask;
private boolean mFetchedFriendsOnce;
public StateHolder(String userId, String username) {
mUserId = userId;
mUsername = username;
mIsRunningFriendsTask = false;
mFetchedFriendsOnce = false;
mFriends = new Group<User>();
}
public String getUsername() {
return mUsername;
}
public Group<User> getFriends() {
return mFriends;
}
public void setFriends(Group<User> friends) {
mFriends = friends;
}
public void startTaskFriends(UserDetailsFriendsActivity activity) {
mIsRunningFriendsTask = true;
mTaskFriends = new FriendsTask(activity);
mTaskFriends.execute(mUserId);
}
public void setActivityForTaskFriends(UserDetailsFriendsActivity activity) {
if (mTaskFriends != null) {
mTaskFriends.setActivity(activity);
}
}
public void setIsRunningFriendsTask(boolean isRunning) {
mIsRunningFriendsTask = isRunning;
}
public boolean getIsRunningFriendsTask() {
return mIsRunningFriendsTask;
}
public void setFetchedFriendsOnce(boolean fetchedOnce) {
mFetchedFriendsOnce = fetchedOnce;
}
public boolean getFetchedFriendsOnce() {
return mFetchedFriendsOnce;
}
public void cancelTasks() {
if (mTaskFriends != null) {
mTaskFriends.setActivity(null);
mTaskFriends.cancel(true);
}
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.Settings;
import com.joelapenna.foursquare.types.User;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
/**
* Lets the user set pings on/off for a given friend.
*
* @date September 25, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class UserDetailsPingsActivity extends Activity {
private static final String TAG = "UserDetailsPingsActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String EXTRA_USER_PARCEL = Foursquared.PACKAGE_NAME
+ ".UserDetailsPingsActivity.EXTRA_USER_PARCEL";
public static final String EXTRA_USER_RETURNED = Foursquared.PACKAGE_NAME
+ ".UserDetailsPingsActivity.EXTRA_USER_RETURNED";
private StateHolder mStateHolder;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.user_details_pings_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
setPreparedResultIntent();
} else {
mStateHolder = new StateHolder();
if (getIntent().getExtras() != null) {
if (getIntent().hasExtra(EXTRA_USER_PARCEL)) {
User user = getIntent().getExtras().getParcelable(EXTRA_USER_PARCEL);
mStateHolder.setUser(user);
} else {
Log.e(TAG, TAG + " requires a user pareclable in its intent extras.");
finish();
return;
}
} else {
Log.e(TAG, "TipActivity requires a tip pareclable in its intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void ensureUi() {
User user = mStateHolder.getUser();
TextView tv = (TextView)findViewById(R.id.userDetailsPingsActivityDescription);
Button btn = (Button)findViewById(R.id.userDetailsPingsActivityButton);
if (user.getSettings().getGetPings()) {
tv.setText(getString(R.string.user_details_pings_activity_description_on,
user.getFirstname()));
btn.setText(getString(R.string.user_details_pings_activity_pings_off,
user.getFirstname()));
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
v.setEnabled(false);
setProgressBarIndeterminateVisibility(true);
mStateHolder.startPingsTask(UserDetailsPingsActivity.this, false);
}
});
} else {
tv.setText(getString(R.string.user_details_pings_activity_description_off,
user.getFirstname()));
btn.setText(getString(R.string.user_details_pings_activity_pings_on,
user.getFirstname()));
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
v.setEnabled(false);
setProgressBarIndeterminateVisibility(true);
mStateHolder.startPingsTask(UserDetailsPingsActivity.this, true);
}
});
}
if (mStateHolder.getIsRunningTaskPings()) {
btn.setEnabled(false);
setProgressBarIndeterminateVisibility(true);
} else {
btn.setEnabled(true);
setProgressBarIndeterminateVisibility(false);
}
}
private void setPreparedResultIntent() {
if (mStateHolder.getPreparedResult() != null) {
setResult(Activity.RESULT_OK, mStateHolder.getPreparedResult());
}
}
private void prepareResultIntent() {
Intent intent = new Intent();
intent.putExtra(EXTRA_USER_RETURNED, mStateHolder.getUser());
mStateHolder.setPreparedResult(intent);
setPreparedResultIntent();
}
private void onTaskPingsComplete(Settings settings, String userId, boolean on, Exception ex) {
mStateHolder.setIsRunningTaskPings(false);
// The api is returning pings = false for all cases, so manually overwrite,
// assume a non-null settings object is success.
if (settings != null) {
settings.setGetPings(on);
mStateHolder.setSettingsResult(settings);
prepareResultIntent();
} else {
Toast.makeText(this, ex.toString(), Toast.LENGTH_LONG).show();
}
ensureUi();
}
private static class TaskPings extends AsyncTask<Void, Void, Settings> {
private UserDetailsPingsActivity mActivity;
private String mUserId;
private boolean mOn;
private Exception mReason;
public TaskPings(UserDetailsPingsActivity activity, String userId, boolean on) {
mActivity = activity;
mUserId = userId;
mOn = on;
}
public void setActivity(UserDetailsPingsActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.ensureUi();
}
@Override
protected Settings doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
return foursquare.setpings(mUserId, mOn);
} catch (Exception e) {
if (DEBUG) Log.d(TAG, "TipTask: Exception performing tip task.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Settings settings) {
if (mActivity != null) {
mActivity.onTaskPingsComplete(settings, mUserId, mOn, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskPingsComplete(null, mUserId, mOn, new FoursquareException("Tip task cancelled."));
}
}
}
private static class StateHolder {
private User mUser;
private boolean mIsRunningTask;
private Intent mPreparedResult;
private TaskPings mTaskPings;
public StateHolder() {
mPreparedResult = null;
mIsRunningTask = false;
}
public User getUser() {
return mUser;
}
public void setUser(User user) {
mUser = user;
}
public void setSettingsResult(Settings settings) {
mUser.getSettings().setGetPings(settings.getGetPings());
}
public void startPingsTask(UserDetailsPingsActivity activity, boolean on) {
if (!mIsRunningTask) {
mIsRunningTask = true;
mTaskPings = new TaskPings(activity, mUser.getId(), on);
mTaskPings.execute();
}
}
public void setActivity(UserDetailsPingsActivity activity) {
if (mTaskPings != null) {
mTaskPings.setActivity(activity);
}
}
public void setIsRunningTaskPings(boolean isRunning) {
mIsRunningTask = isRunning;
}
public boolean getIsRunningTaskPings() {
return mIsRunningTask;
}
public Intent getPreparedResult() {
return mPreparedResult;
}
public void setPreparedResult(Intent intent) {
mPreparedResult = intent;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.facebook.android.Facebook;
import com.facebook.android.FacebookUtil;
import com.facebook.android.FacebookWebViewActivity;
import com.facebook.android.Facebook.PreparedUrl;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.FriendInvitesResult;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.util.AddressBookEmailBuilder;
import com.joelapenna.foursquared.util.AddressBookUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.AddressBookEmailBuilder.ContactSimple;
import com.joelapenna.foursquared.widget.FriendSearchAddFriendAdapter;
import com.joelapenna.foursquared.widget.FriendSearchInviteNonFoursquareUserAdapter;
import com.joelapenna.foursquared.widget.SeparatedListAdapter;
import org.json.JSONArray;
import org.json.JSONObject;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.DialogInterface.OnDismissListener;
import android.os.AsyncTask;
import android.os.Bundle;
import android.text.Editable;
import android.text.InputType;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.TextView.OnEditorActionListener;
import java.util.ArrayList;
import java.util.List;
/**
* Lets the user search for friends via first+last name, phone number, or
* twitter names. Once a list of matching users is found, the user can click on
* elements in the list to send a friend request to them. When the request is
* successfully sent, that user is removed from the list. You can add the
* INPUT_TYPE key to the intent while launching the activity to control what
* type of friend search the activity will perform. Pass in one of the following
* values:
* <ul>
* <li>INPUT_TYPE_NAME_OR_PHONE</li>
* <li>INPUT_TYPE_TWITTERNAME</li>
* <li>INPUT_TYPE_ADDRESSBOOK</li>
* <li>INPUT_TYPE_ADDRESSBOOK_INVITE</li>
* </ul>
*
* @date February 11, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class AddFriendsByUserInputActivity extends Activity {
private static final String TAG = "AddFriendsByUserInputActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int DIALOG_ID_CONFIRM_INVITE_ALL = 1;
public static final String INPUT_TYPE = "com.joelapenna.foursquared.AddFriendsByUserInputActivity.INPUT_TYPE";
public static final int INPUT_TYPE_NAME_OR_PHONE = 0;
public static final int INPUT_TYPE_TWITTERNAME = 1;
public static final int INPUT_TYPE_ADDRESSBOOK = 2;
public static final int INPUT_TYPE_ADDRESSBOOK_INVITE = 3;
public static final int INPUT_TYPE_FACEBOOK = 4;
private static final int ACTIVITY_RESULT_FACEBOOK_WEBVIEW_ACTIVITY = 5;
private TextView mTextViewInstructions;
private TextView mTextViewAdditionalInstructions;
private EditText mEditInput;
private Button mBtnSearch;
private ListView mListView;
private ProgressDialog mDlgProgress;
private int mInputType;
private SeparatedListAdapter mListAdapter;
private StateHolder mStateHolder;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.add_friends_by_user_input_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
mTextViewInstructions = (TextView) findViewById(R.id.addFriendInstructionsTextView);
mTextViewAdditionalInstructions = (TextView) findViewById(R.id.addFriendInstructionsAdditionalTextView);
mEditInput = (EditText) findViewById(R.id.addFriendInputEditText);
mBtnSearch = (Button) findViewById(R.id.addFriendSearchButton);
mListView = (ListView) findViewById(R.id.addFriendResultsListView);
mListAdapter = new SeparatedListAdapter(this);
mListView.setAdapter(mListAdapter);
mListView.setItemsCanFocus(true);
mListView.setDividerHeight(0);
mBtnSearch.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startSearch(mEditInput.getText().toString());
}
});
mEditInput.addTextChangedListener(mNamesFieldWatcher);
mEditInput.setOnEditorActionListener(new OnEditorActionListener() {
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_NULL) {
startSearch(mEditInput.getText().toString());
}
return false;
}
});
mBtnSearch.setEnabled(false);
mInputType = getIntent().getIntExtra(INPUT_TYPE, INPUT_TYPE_NAME_OR_PHONE);
switch (mInputType) {
case INPUT_TYPE_TWITTERNAME:
mTextViewInstructions.setText(getResources().getString(
R.string.add_friends_by_twitter_instructions));
mEditInput.setHint(getResources().getString(R.string.add_friends_by_twitter_hint));
mEditInput.setInputType(InputType.TYPE_CLASS_TEXT);
break;
case INPUT_TYPE_ADDRESSBOOK:
mTextViewInstructions.setText(getResources().getString(
R.string.add_friends_by_addressbook_instructions));
mTextViewAdditionalInstructions.setText(getResources().getString(
R.string.add_friends_by_addressbook_additional_instructions));
mEditInput.setVisibility(View.GONE);
mBtnSearch.setVisibility(View.GONE);
break;
case INPUT_TYPE_ADDRESSBOOK_INVITE:
mTextViewInstructions.setText(getResources().getString(
R.string.add_friends_by_addressbook_instructions));
mTextViewAdditionalInstructions.setText(getResources().getString(
R.string.add_friends_by_addressbook_additional_instructions));
mEditInput.setVisibility(View.GONE);
mBtnSearch.setVisibility(View.GONE);
break;
case INPUT_TYPE_FACEBOOK:
mTextViewInstructions.setText(getResources().getString(
R.string.add_friends_by_facebook_instructions));
mTextViewAdditionalInstructions.setText(getResources().getString(
R.string.add_friends_by_facebook_additional_instructions));
mEditInput.setVisibility(View.GONE);
mBtnSearch.setVisibility(View.GONE);
break;
default:
mTextViewInstructions.setText(getResources().getString(
R.string.add_friends_by_name_or_phone_instructions));
mEditInput.setHint(getResources().getString(R.string.add_friends_by_name_or_phone_hint));
mEditInput.setInputType(InputType.TYPE_TEXT_FLAG_CAP_WORDS);
break;
}
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTaskFindFriends(this);
mStateHolder.setActivityForTaskFriendRequest(this);
mStateHolder.setActivityForTaskSendInvite(this);
// If we have run before, restore matches divider.
if (mStateHolder.getRanOnce()) {
populateListFromStateHolder();
}
} else {
mStateHolder = new StateHolder();
// If we are scanning the address book, or a facebook search, we should
// kick off immediately.
switch (mInputType) {
case INPUT_TYPE_ADDRESSBOOK:
case INPUT_TYPE_ADDRESSBOOK_INVITE:
startSearch("");
break;
case INPUT_TYPE_FACEBOOK:
startFacebookWebViewActivity();
break;
}
}
}
@Override
public void onResume() {
super.onResume();
if (mStateHolder.getIsRunningTaskFindFriends()) {
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources().getString(R.string.add_friends_progress_bar_message_find));
} else if (mStateHolder.getIsRunningTaskSendFriendRequest()) {
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources()
.getString(R.string.add_friends_progress_bar_message_send_request));
} else if (mStateHolder.getIsRunningTaskSendInvite()) {
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources()
.getString(R.string.add_friends_progress_bar_message_send_invite));
}
}
@Override
public void onPause() {
super.onPause();
stopProgressBar();
if (isFinishing()) {
mListAdapter.removeObserver();
}
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTaskFindFriends(null);
mStateHolder.setActivityForTaskFriendRequest(null);
mStateHolder.setActivityForTaskSendInvite(null);
return mStateHolder;
}
private void userAdd(User user) {
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources().getString(R.string.add_friends_progress_bar_message_send_request));
mStateHolder.startTaskSendFriendRequest(AddFriendsByUserInputActivity.this, user.getId());
}
private void userInfo(User user) {
Intent intent = new Intent(AddFriendsByUserInputActivity.this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_PARCEL, user);
startActivity(intent);
}
private void userInvite(ContactSimple contact) {
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources().getString(R.string.add_friends_progress_bar_message_send_invite));
mStateHolder.startTaskSendInvite(AddFriendsByUserInputActivity.this, contact.mEmail, false);
}
private void inviteAll() {
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources().getString(R.string.add_friends_progress_bar_message_send_invite));
mStateHolder.startTaskSendInvite(
AddFriendsByUserInputActivity.this, mStateHolder.getUsersNotOnFoursquareAsCommaSepString(), true);
}
private void startSearch(String input) {
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(mEditInput.getWindowToken(), 0);
mEditInput.setEnabled(false);
mBtnSearch.setEnabled(false);
startProgressBar(getResources().getString(R.string.add_friends_activity_label),
getResources().getString(R.string.add_friends_progress_bar_message_find));
mStateHolder.startTaskFindFriends(AddFriendsByUserInputActivity.this, input);
}
private void startFacebookWebViewActivity() {
Intent intent = new Intent(this, FacebookWebViewActivity.class);
intent.putExtra(FacebookWebViewActivity.INTENT_EXTRA_ACTION, Facebook.LOGIN);
intent.putExtra(FacebookWebViewActivity.INTENT_EXTRA_KEY_APP_ID,
getResources().getString(R.string.facebook_api_key));
intent.putExtra(FacebookWebViewActivity.INTENT_EXTRA_KEY_PERMISSIONS,
new String[] {}); //{"publish_stream", "read_stream", "offline_access"});
intent.putExtra(FacebookWebViewActivity.INTENT_EXTRA_KEY_DEBUG, false);
intent.putExtra(FacebookWebViewActivity.INTENT_EXTRA_KEY_CLEAR_COOKIES, true);
startActivityForResult(intent, ACTIVITY_RESULT_FACEBOOK_WEBVIEW_ACTIVITY);
}
private void startProgressBar(String title, String message) {
if (mDlgProgress == null) {
mDlgProgress = ProgressDialog.show(this, title, message);
}
mDlgProgress.show();
}
private void stopProgressBar() {
if (mDlgProgress != null) {
mDlgProgress.dismiss();
mDlgProgress = null;
}
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_ID_CONFIRM_INVITE_ALL:
AlertDialog dlgInfo = new AlertDialog.Builder(this)
.setTitle(getResources().getString(R.string.add_friends_contacts_title_invite_all))
.setIcon(0)
.setPositiveButton(getResources().getString(R.string.yes),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
inviteAll();
}
})
.setNegativeButton(getResources().getString(R.string.no),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
})
.setMessage(getResources().getString(R.string.add_friends_contacts_message_invite_all,
String.valueOf(mStateHolder.getUsersNotOnFoursquare().size())))
.create();
dlgInfo.setOnDismissListener(new OnDismissListener() {
public void onDismiss(DialogInterface dialog) {
removeDialog(DIALOG_ID_CONFIRM_INVITE_ALL);
}
});
return dlgInfo;
}
return null;
}
/**
* Listen for FacebookWebViewActivity finishing, inspect success/failure and returned
* request parameters.
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == ACTIVITY_RESULT_FACEBOOK_WEBVIEW_ACTIVITY) {
// If RESULT_OK, means the request was attempted, but we still have to check the return status.
if (resultCode == RESULT_OK) {
// Check return status.
if (data.getBooleanExtra(FacebookWebViewActivity.INTENT_RESULT_KEY_RESULT_STATUS, false)) {
// If ok, the result bundle will contain all data from the webview.
Bundle bundle = data.getBundleExtra(FacebookWebViewActivity.INTENT_RESULT_KEY_RESULT_BUNDLE);
// We can switch on the action here, the activity echoes it back to us for convenience.
String suppliedAction = data.getStringExtra(FacebookWebViewActivity.INTENT_RESULT_KEY_SUPPLIED_ACTION);
if (suppliedAction.equals(Facebook.LOGIN)) {
// We can now start a task to fetch foursquare friends using their facebook id.
mStateHolder.startTaskFindFriends(
AddFriendsByUserInputActivity.this, bundle.getString(Facebook.TOKEN));
}
} else {
// Error running the operation, report to user perhaps.
String error = data.getStringExtra(FacebookWebViewActivity.INTENT_RESULT_KEY_ERROR);
Log.e(TAG, error);
Toast.makeText(this, error, Toast.LENGTH_LONG).show();
finish();
}
} else {
// If the user cancelled enterting their facebook credentials, exit here too.
finish();
}
}
}
private void populateListFromStateHolder() {
mListAdapter.removeObserver();
mListAdapter = new SeparatedListAdapter(this);
if (mStateHolder.getUsersOnFoursquare().size() + mStateHolder.getUsersNotOnFoursquare().size() > 0) {
if (mStateHolder.getUsersOnFoursquare().size() > 0) {
FriendSearchAddFriendAdapter adapter =
new FriendSearchAddFriendAdapter(
this,
mButtonRowClickHandler,
((Foursquared)getApplication()).getRemoteResourceManager());
adapter.setGroup(mStateHolder.getUsersOnFoursquare());
mListAdapter.addSection(
getResources().getString(R.string.add_friends_contacts_found_on_foursqare),
adapter);
}
if (mStateHolder.getUsersNotOnFoursquare().size() > 0) {
FriendSearchInviteNonFoursquareUserAdapter adapter =
new FriendSearchInviteNonFoursquareUserAdapter(
this,
mAdapterListenerInvites);
adapter.setContacts(mStateHolder.getUsersNotOnFoursquare());
mListAdapter.addSection(
getResources().getString(R.string.add_friends_contacts_not_found_on_foursqare),
adapter);
}
} else {
Toast.makeText(this, getResources().getString(R.string.add_friends_no_matches),
Toast.LENGTH_SHORT).show();
}
mListView.setAdapter(mListAdapter);
}
private void onFindFriendsTaskComplete(FindFriendsResult result, Exception ex) {
if (result != null) {
mStateHolder.setUsersOnFoursquare(result.getUsersOnFoursquare());
mStateHolder.setUsersNotOnFoursquare(result.getUsersNotOnFoursquare());
if (result.getUsersOnFoursquare().size() + result.getUsersNotOnFoursquare().size() < 1) {
Toast.makeText(this, getResources().getString(R.string.add_friends_no_matches),
Toast.LENGTH_SHORT).show();
}
} else {
NotificationsUtil.ToastReasonForFailure(AddFriendsByUserInputActivity.this, ex);
}
populateListFromStateHolder();
mEditInput.setEnabled(true);
mBtnSearch.setEnabled(true);
mStateHolder.setIsRunningTaskFindFriends(false);
stopProgressBar();
}
private void onSendFriendRequestTaskComplete(User friendRequestRecipient, Exception ex) {
if (friendRequestRecipient != null) {
// We do a linear search to find the row to remove, ouch.
int position = 0;
for (User it : mStateHolder.getUsersOnFoursquare()) {
if (it.getId().equals(friendRequestRecipient.getId())) {
mStateHolder.getUsersOnFoursquare().remove(position);
break;
}
position++;
}
mListAdapter.notifyDataSetChanged();
Toast.makeText(AddFriendsByUserInputActivity.this,
getResources().getString(R.string.add_friends_request_sent_ok),
Toast.LENGTH_SHORT).show();
} else {
NotificationsUtil.ToastReasonForFailure(AddFriendsByUserInputActivity.this, ex);
}
mEditInput.setEnabled(true);
mBtnSearch.setEnabled(true);
mStateHolder.setIsRunningTaskSendFriendRequest(false);
stopProgressBar();
}
private void onSendInviteTaskComplete(String email, boolean isAllEmails, Exception ex) {
if (email != null) {
if (isAllEmails) {
mStateHolder.getUsersNotOnFoursquare().clear();
Toast.makeText(AddFriendsByUserInputActivity.this,
getResources().getString(R.string.add_friends_invites_sent_ok),
Toast.LENGTH_SHORT).show();
} else {
// We do a linear search to find the row to remove, ouch.
int position = 0;
for (ContactSimple it : mStateHolder.getUsersNotOnFoursquare()) {
if (it.mEmail.equals(email)) {
mStateHolder.getUsersNotOnFoursquare().remove(position);
break;
}
position++;
}
Toast.makeText(AddFriendsByUserInputActivity.this,
getResources().getString(R.string.add_friends_invite_sent_ok),
Toast.LENGTH_SHORT).show();
}
mListAdapter.notifyDataSetChanged();
} else {
NotificationsUtil.ToastReasonForFailure(AddFriendsByUserInputActivity.this, ex);
}
mEditInput.setEnabled(true);
mBtnSearch.setEnabled(true);
mStateHolder.setIsRunningTaskSendInvite(false);
stopProgressBar();
}
private static class FindFriendsTask extends AsyncTask<String, Void, FindFriendsResult> {
private AddFriendsByUserInputActivity mActivity;
private Exception mReason;
public FindFriendsTask(AddFriendsByUserInputActivity activity) {
mActivity = activity;
}
public void setActivity(AddFriendsByUserInputActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.startProgressBar(mActivity.getResources().getString(
R.string.add_friends_activity_label), mActivity.getResources().getString(
R.string.add_friends_progress_bar_message_find));
}
@Override
protected FindFriendsResult doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
FindFriendsResult result = new FindFriendsResult();
switch (mActivity.mInputType) {
case INPUT_TYPE_TWITTERNAME:
result.setUsersOnFoursquare(foursquare.findFriendsByTwitter(params[0]));
break;
case INPUT_TYPE_ADDRESSBOOK:
scanAddressBook(result, foursquare, foursquared, false);
break;
case INPUT_TYPE_ADDRESSBOOK_INVITE:
scanAddressBook(result, foursquare, foursquared, true);
break;
case INPUT_TYPE_FACEBOOK:
// For facebook, we need to first get all friend uids, then use that with the foursquare api.
String facebookFriendIds = getFacebookFriendIds(params[0]);
if (!TextUtils.isEmpty(facebookFriendIds)) {
result.setUsersOnFoursquare(foursquare.findFriendsByFacebook(facebookFriendIds));
} else {
result.setUsersOnFoursquare(new Group<User>());
}
break;
default:
// Combine searches for name/phone, results returned in one list.
Group<User> users = new Group<User>();
users.addAll(foursquare.findFriendsByPhone(params[0]));
users.addAll(foursquare.findFriendsByName(params[0]));
result.setUsersOnFoursquare(users);
break;
}
return result;
} catch (Exception e) {
if (DEBUG) Log.d(TAG, "FindFriendsTask: Exception doing add friends by name", e);
mReason = e;
}
return null;
}
private String getFacebookFriendIds(String facebookToken) {
Facebook facebook = new Facebook();
facebook.setAccessToken(facebookToken);
String friendsAsJson = "";
try {
PreparedUrl purl = facebook.requestUrl("me/friends");
friendsAsJson = FacebookUtil.openUrl(purl.getUrl(), purl.getHttpMethod(), purl.getParameters());
} catch (Exception ex) {
Log.e(TAG, "Error getting facebook friends as json.", ex);
return friendsAsJson;
}
// {"data":[{"name":"Friends Name","id":"12345"}]}
StringBuilder sb = new StringBuilder(2048);
try {
JSONObject json = new JSONObject(friendsAsJson);
JSONArray friends = json.getJSONArray("data");
for (int i = 0, m = friends.length(); i < m; i++) {
JSONObject friend = friends.getJSONObject(i);
sb.append(friend.get("id"));
sb.append(",");
}
if (sb.length() > 0 && sb.charAt(sb.length()-1) == ',') {
sb.deleteCharAt(sb.length()-1);
}
}
catch (Exception ex) {
Log.e(TAG, "Error deserializing facebook friends json object.", ex);
}
return sb.toString();
}
private void scanAddressBook(FindFriendsResult result,
Foursquare foursquare,
Foursquared foursquared,
boolean invites)
throws Exception {
AddressBookUtils addr = AddressBookUtils.addressBookUtils();
AddressBookEmailBuilder bld = addr.getAllContactsEmailAddressesInfo(mActivity);
String phones = addr.getAllContactsPhoneNumbers(mActivity);
String emails = bld.getEmailsCommaSeparated();
if (!TextUtils.isEmpty(phones) || !TextUtils.isEmpty(emails)) {
FriendInvitesResult xml = foursquare.findFriendsByPhoneOrEmail(phones, emails);
result.setUsersOnFoursquare(xml.getContactsOnFoursquare());
if (invites) {
// Get a contact name for each email address we can send an invite to.
List<ContactSimple> contactsNotOnFoursquare = new ArrayList<ContactSimple>();
for (String it : xml.getContactEmailsNotOnFoursquare()) {
ContactSimple contact = new ContactSimple();
contact.mEmail = it;
contact.mName = bld.getNameForEmail(it);
contactsNotOnFoursquare.add(contact);
}
result.setUsersNotOnFoursquare(contactsNotOnFoursquare);
}
}
}
@Override
protected void onPostExecute(FindFriendsResult result) {
if (DEBUG) Log.d(TAG, "FindFriendsTask: onPostExecute()");
if (mActivity != null) {
mActivity.onFindFriendsTaskComplete(result, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onFindFriendsTaskComplete(
null, new Exception("Friend search cancelled."));
}
}
}
private static class SendFriendRequestTask extends AsyncTask<String, Void, User> {
private AddFriendsByUserInputActivity mActivity;
private Exception mReason;
public SendFriendRequestTask(AddFriendsByUserInputActivity activity) {
mActivity = activity;
}
public void setActivity(AddFriendsByUserInputActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.startProgressBar(mActivity.getResources().getString(
R.string.add_friends_activity_label), mActivity.getResources().getString(
R.string.add_friends_progress_bar_message_send_request));
}
@Override
protected User doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
User user = foursquare.friendSendrequest(params[0]);
return user;
} catch (Exception e) {
if (DEBUG)
Log.d(TAG, "SendFriendRequestTask: Exception doing send friend request.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (DEBUG) Log.d(TAG, "SendFriendRequestTask: onPostExecute()");
if (mActivity != null) {
mActivity.onSendFriendRequestTaskComplete(user, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onSendFriendRequestTaskComplete(null, new Exception(
"Friend invitation cancelled."));
}
}
}
private static class SendInviteTask extends AsyncTask<String, Void, String> {
private AddFriendsByUserInputActivity mActivity;
private boolean mIsAllEmails;
private Exception mReason;
public SendInviteTask(AddFriendsByUserInputActivity activity, boolean isAllEmails) {
mActivity = activity;
mIsAllEmails = isAllEmails;
}
public void setActivity(AddFriendsByUserInputActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.startProgressBar(mActivity.getResources().getString(
R.string.add_friends_activity_label), mActivity.getResources().getString(
R.string.add_friends_progress_bar_message_send_invite));
}
@Override
protected String doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
foursquare.inviteByEmail(params[0]);
return params[0];
} catch (Exception e) {
Log.e(TAG, "SendInviteTask: Exception sending invite.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(String email) {
if (DEBUG) Log.d(TAG, "SendInviteTask: onPostExecute()");
if (mActivity != null) {
mActivity.onSendInviteTaskComplete(email, mIsAllEmails, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onSendInviteTaskComplete(null, mIsAllEmails,
new Exception("Invite send cancelled."));
}
}
}
private static class StateHolder {
FindFriendsTask mTaskFindFriends;
SendFriendRequestTask mTaskSendFriendRequest;
SendInviteTask mTaskSendInvite;
Group<User> mUsersOnFoursquare;
List<ContactSimple> mUsersNotOnFoursquare;
boolean mIsRunningTaskFindFriends;
boolean mIsRunningTaskSendFriendRequest;
boolean mIsRunningTaskSendInvite;
boolean mRanOnce;
public StateHolder() {
mUsersOnFoursquare = new Group<User>();
mUsersNotOnFoursquare = new ArrayList<ContactSimple>();
mIsRunningTaskFindFriends = false;
mIsRunningTaskSendFriendRequest = false;
mIsRunningTaskSendInvite = false;
mRanOnce = false;
}
public Group<User> getUsersOnFoursquare() {
return mUsersOnFoursquare;
}
public void setUsersOnFoursquare(Group<User> usersOnFoursquare) {
mUsersOnFoursquare = usersOnFoursquare;
mRanOnce = true;
}
public List<ContactSimple> getUsersNotOnFoursquare() {
return mUsersNotOnFoursquare;
}
public void setUsersNotOnFoursquare(List<ContactSimple> usersNotOnFoursquare) {
mUsersNotOnFoursquare = usersNotOnFoursquare;
}
public void startTaskFindFriends(AddFriendsByUserInputActivity activity, String input) {
mIsRunningTaskFindFriends = true;
mTaskFindFriends = new FindFriendsTask(activity);
mTaskFindFriends.execute(input);
}
public void startTaskSendFriendRequest(AddFriendsByUserInputActivity activity, String userId) {
mIsRunningTaskSendFriendRequest = true;
mTaskSendFriendRequest = new SendFriendRequestTask(activity);
mTaskSendFriendRequest.execute(userId);
}
public void startTaskSendInvite(AddFriendsByUserInputActivity activity, String email, boolean isAllEmails) {
mIsRunningTaskSendInvite = true;
mTaskSendInvite = new SendInviteTask(activity, isAllEmails);
mTaskSendInvite.execute(email);
}
public void setActivityForTaskFindFriends(AddFriendsByUserInputActivity activity) {
if (mTaskFindFriends != null) {
mTaskFindFriends.setActivity(activity);
}
}
public void setActivityForTaskFriendRequest(AddFriendsByUserInputActivity activity) {
if (mTaskSendFriendRequest != null) {
mTaskSendFriendRequest.setActivity(activity);
}
}
public void setActivityForTaskSendInvite(AddFriendsByUserInputActivity activity) {
if (mTaskSendInvite != null) {
mTaskSendInvite.setActivity(activity);
}
}
public void setIsRunningTaskFindFriends(boolean isRunning) {
mIsRunningTaskFindFriends = isRunning;
}
public void setIsRunningTaskSendFriendRequest(boolean isRunning) {
mIsRunningTaskSendFriendRequest = isRunning;
}
public void setIsRunningTaskSendInvite(boolean isRunning) {
mIsRunningTaskSendInvite = isRunning;
}
public boolean getIsRunningTaskFindFriends() {
return mIsRunningTaskFindFriends;
}
public boolean getIsRunningTaskSendFriendRequest() {
return mIsRunningTaskSendFriendRequest;
}
public boolean getIsRunningTaskSendInvite() {
return mIsRunningTaskSendInvite;
}
public boolean getRanOnce() {
return mRanOnce;
}
public String getUsersNotOnFoursquareAsCommaSepString() {
StringBuilder sb = new StringBuilder(2048);
for (ContactSimple it : mUsersNotOnFoursquare) {
if (sb.length() > 0) {
sb.append(",");
}
sb.append(it.mEmail);
}
return sb.toString();
}
}
private TextWatcher mNamesFieldWatcher = new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
mBtnSearch.setEnabled(!TextUtils.isEmpty(s));
}
};
/**
* This handler will be called when the user clicks on buttons in one of the
* listview's rows.
*/
private FriendSearchAddFriendAdapter.ButtonRowClickHandler mButtonRowClickHandler =
new FriendSearchAddFriendAdapter.ButtonRowClickHandler() {
@Override
public void onBtnClickAdd(User user) {
userAdd(user);
}
@Override
public void onInfoAreaClick(User user) {
userInfo(user);
}
};
private FriendSearchInviteNonFoursquareUserAdapter.AdapterListener mAdapterListenerInvites =
new FriendSearchInviteNonFoursquareUserAdapter.AdapterListener() {
@Override
public void onBtnClickInvite(ContactSimple contact) {
userInvite(contact);
}
@Override
public void onInfoAreaClick(ContactSimple contact) {
// We could popup an intent for this contact so they can see
// who we're talking about?
}
@Override
public void onInviteAll() {
showDialog(DIALOG_ID_CONFIRM_INVITE_ALL);
}
};
private static class FindFriendsResult {
private Group<User> mUsersOnFoursquare;
private List<ContactSimple> mUsersNotOnFoursquare;
public FindFriendsResult() {
mUsersOnFoursquare = new Group<User>();
mUsersNotOnFoursquare = new ArrayList<ContactSimple>();
}
public Group<User> getUsersOnFoursquare() {
return mUsersOnFoursquare;
}
public void setUsersOnFoursquare(Group<User> users) {
if (users != null) {
mUsersOnFoursquare = users;
}
}
public List<ContactSimple> getUsersNotOnFoursquare() {
return mUsersNotOnFoursquare;
}
public void setUsersNotOnFoursquare(List<ContactSimple> usersNotOnFoursquare) {
if (usersNotOnFoursquare != null) {
mUsersNotOnFoursquare = usersNotOnFoursquare;
}
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.preferences.Preferences;
import com.joelapenna.foursquared.util.NotificationsUtil;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class LoginActivity extends Activity {
public static final String TAG = "LoginActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private AsyncTask<Void, Void, Boolean> mLoginTask;
private TextView mNewAccountTextView;
private EditText mPhoneUsernameEditText;
private EditText mPasswordEditText;
private ProgressDialog mProgressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.login_activity);
Preferences.logoutUser( //
((Foursquared) getApplication()).getFoursquare(), //
PreferenceManager.getDefaultSharedPreferences(this).edit());
// Set up the UI.
ensureUi();
// Re-task if the request was cancelled.
mLoginTask = (LoginTask) getLastNonConfigurationInstance();
if (mLoginTask != null && mLoginTask.isCancelled()) {
if (DEBUG) Log.d(TAG, "LoginTask previously cancelled, trying again.");
mLoginTask = new LoginTask().execute();
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(false);
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates();
}
@Override
public Object onRetainNonConfigurationInstance() {
if (DEBUG) Log.d(TAG, "onRetainNonConfigurationInstance()");
if (mLoginTask != null) {
mLoginTask.cancel(true);
}
return mLoginTask;
}
private ProgressDialog showProgressDialog() {
if (mProgressDialog == null) {
ProgressDialog dialog = new ProgressDialog(this);
dialog.setTitle(R.string.login_dialog_title);
dialog.setMessage(getString(R.string.login_dialog_message));
dialog.setIndeterminate(true);
dialog.setCancelable(true);
mProgressDialog = dialog;
}
mProgressDialog.show();
return mProgressDialog;
}
private void dismissProgressDialog() {
try {
mProgressDialog.dismiss();
} catch (IllegalArgumentException e) {
// We don't mind. android cleared it for us.
}
}
private void ensureUi() {
final Button button = (Button) findViewById(R.id.button);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mLoginTask = new LoginTask().execute();
}
});
mNewAccountTextView = (TextView) findViewById(R.id.newAccountTextView);
mNewAccountTextView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(
Intent.ACTION_VIEW, Uri.parse(Foursquare.FOURSQUARE_MOBILE_SIGNUP)));
}
});
mPhoneUsernameEditText = ((EditText) findViewById(R.id.phoneEditText));
mPasswordEditText = ((EditText) findViewById(R.id.passwordEditText));
TextWatcher fieldValidatorTextWatcher = new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
button.setEnabled(phoneNumberEditTextFieldIsValid()
&& passwordEditTextFieldIsValid());
}
private boolean phoneNumberEditTextFieldIsValid() {
// This can be either a phone number or username so we don't
// care too much about the
// format.
return !TextUtils.isEmpty(mPhoneUsernameEditText.getText());
}
private boolean passwordEditTextFieldIsValid() {
return !TextUtils.isEmpty(mPasswordEditText.getText());
}
};
mPhoneUsernameEditText.addTextChangedListener(fieldValidatorTextWatcher);
mPasswordEditText.addTextChangedListener(fieldValidatorTextWatcher);
}
private class LoginTask extends AsyncTask<Void, Void, Boolean> {
private static final String TAG = "LoginTask";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private Exception mReason;
@Override
protected void onPreExecute() {
if (DEBUG) Log.d(TAG, "onPreExecute()");
showProgressDialog();
}
@Override
protected Boolean doInBackground(Void... params) {
if (DEBUG) Log.d(TAG, "doInBackground()");
SharedPreferences prefs = PreferenceManager
.getDefaultSharedPreferences(LoginActivity.this);
Editor editor = prefs.edit();
Foursquared foursquared = (Foursquared) getApplication();
Foursquare foursquare = foursquared.getFoursquare();
try {
String phoneNumber = mPhoneUsernameEditText.getText().toString();
String password = mPasswordEditText.getText().toString();
Foursquare.Location location = null;
location = LocationUtils.createFoursquareLocation(
foursquared.getLastKnownLocation());
boolean loggedIn = Preferences.loginUser(foursquare, phoneNumber, password,
location, editor);
// Make sure prefs makes a round trip.
String userId = Preferences.getUserId(prefs);
if (TextUtils.isEmpty(userId)) {
if (DEBUG) Log.d(TAG, "Preference store calls failed");
throw new FoursquareException(getResources().getString(
R.string.login_failed_login_toast));
}
return loggedIn;
} catch (Exception e) {
if (DEBUG) Log.d(TAG, "Caught Exception logging in.", e);
mReason = e;
Preferences.logoutUser(foursquare, editor);
return false;
}
}
@Override
protected void onPostExecute(Boolean loggedIn) {
if (DEBUG) Log.d(TAG, "onPostExecute(): " + loggedIn);
Foursquared foursquared = (Foursquared) getApplication();
if (loggedIn) {
sendBroadcast(new Intent(Foursquared.INTENT_ACTION_LOGGED_IN));
Toast.makeText(LoginActivity.this, getString(R.string.login_welcome_toast),
Toast.LENGTH_LONG).show();
// Launch the service to update any widgets, etc.
foursquared.requestStartService();
// Launch the main activity to let the user do anything.
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
// Be done with the activity.
finish();
} else {
sendBroadcast(new Intent(Foursquared.INTENT_ACTION_LOGGED_OUT));
NotificationsUtil.ToastReasonForFailure(LoginActivity.this, mReason);
}
dismissProgressDialog();
}
@Override
protected void onCancelled() {
dismissProgressDialog();
}
}
}
| Java |
package com.joelapenna.foursquared;
import com.joelapenna.foursquared.providers.GlobalSearchProvider;
import android.app.Activity;
import android.app.SearchManager;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
/**
* Activity that gets intents from the Quick Search Box and starts the correct
* Activity depending on the type of the data.
*
* @author Tauno Talimaa (tauntz@gmail.com)
*/
public class GlobalSearchActivity extends Activity {
private static final String TAG = GlobalSearchProvider.class.getSimpleName();
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
handleIntent(getIntent());
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
handleIntent(intent);
}
private void handleIntent(Intent intent) {
String dataString = intent.getDataString();
if (!TextUtils.isEmpty(dataString)) {
Uri uri = Uri.parse(intent.getDataString());
String directory = uri.getPathSegments().get(0);
if (directory.equals(GlobalSearchProvider.VENUE_DIRECTORY)) {
if (DEBUG) {
Log.d(TAG, "Viewing venue details for venue id:" + uri.getLastPathSegment());
}
Intent i = new Intent(this, VenueActivity.class);
i.setAction(Intent.ACTION_VIEW);
i.putExtra(VenueActivity.INTENT_EXTRA_VENUE_ID, uri.getLastPathSegment());
startActivity(i);
finish();
} else if (directory.equals(GlobalSearchProvider.FRIEND_DIRECTORY)) {
if (DEBUG) {
Log.d(TAG, "Viewing friend details for friend id:" + uri.getLastPathSegment());
// TODO: Implement
}
}
} else {
// For now just launch search activity and assume a venue search.
Intent intentSearch = new Intent(this, SearchVenuesActivity.class);
intentSearch.setAction(Intent.ACTION_SEARCH);
if (intent.hasExtra(SearchManager.QUERY)) {
intentSearch.putExtra(SearchManager.QUERY, intent.getStringExtra(SearchManager.QUERY));
}
startActivity(intentSearch);
finish();
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquared.app.LoadableListActivityWithViewAndHeader;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.MenuUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.TipUtils;
import com.joelapenna.foursquared.widget.SegmentedButton;
import com.joelapenna.foursquared.widget.SegmentedButton.OnClickListenerSegmentedButton;
import com.joelapenna.foursquared.widget.TodosListAdapter;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import java.util.Observable;
import java.util.Observer;
/**
* Shows a list of a user's todos. We can operate on the logged-in user,
* or a friend user, specified through the intent extras.
*
* If operating on the logged-in user, we remove items from the todo list
* if they mark a todo as done or un-mark it. If operating on another user,
* we do not remove them from the list.
*
* @date September 12, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class TodosActivity extends LoadableListActivityWithViewAndHeader {
static final String TAG = "TodosActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_USER_ID = Foursquared.PACKAGE_NAME
+ ".TodosActivity.INTENT_EXTRA_USER_ID";
public static final String INTENT_EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".TodosActivity.INTENT_EXTRA_USER_NAME";
private static final int ACTIVITY_TIP = 500;
private StateHolder mStateHolder;
private TodosListAdapter mListAdapter;
private SearchLocationObserver mSearchLocationObserver = new SearchLocationObserver();
private View mLayoutEmpty;
private static final int MENU_REFRESH = 0;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
// Optional user id and username, if not present, will be null and default to
// logged-in user.
mStateHolder = new StateHolder(
getIntent().getStringExtra(INTENT_EXTRA_USER_ID),
getIntent().getStringExtra(INTENT_EXTRA_USER_NAME));
mStateHolder.setRecentOnly(false);
}
ensureUi();
// Nearby todos is shown first by default so auto-fetch it if necessary.
// Nearby is the right button, not the left one, which is a bit strange
// but this was a design req.
if (!mStateHolder.getRanOnceTodosNearby()) {
mStateHolder.startTaskTodos(this, false);
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(mSearchLocationObserver);
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates(mSearchLocationObserver);
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void ensureUi() {
LayoutInflater inflater = LayoutInflater.from(this);
setTitle(getString(R.string.todos_activity_title, mStateHolder.getUsername()));
mLayoutEmpty = inflater.inflate(
R.layout.todos_activity_empty, null);
mLayoutEmpty.setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));
mListAdapter = new TodosListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
if (mStateHolder.getRecentOnly()) {
mListAdapter.setGroup(mStateHolder.getTodosRecent());
if (mStateHolder.getTodosRecent().size() == 0) {
if (mStateHolder.getRanOnceTodosRecent()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
} else {
mListAdapter.setGroup(mStateHolder.getTodosNearby());
if (mStateHolder.getTodosNearby().size() == 0) {
if (mStateHolder.getRanOnceTodosNearby()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
}
SegmentedButton buttons = getHeaderButton();
buttons.clearButtons();
buttons.addButtons(
getString(R.string.todos_activity_btn_recent),
getString(R.string.todos_activity_btn_nearby));
if (mStateHolder.getRecentOnly()) {
buttons.setPushedButtonIndex(0);
} else {
buttons.setPushedButtonIndex(1);
}
buttons.setOnClickListener(new OnClickListenerSegmentedButton() {
@Override
public void onClick(int index) {
if (index == 0) {
mStateHolder.setRecentOnly(true);
mListAdapter.setGroup(mStateHolder.getTodosRecent());
if (mStateHolder.getTodosRecent().size() < 1) {
if (mStateHolder.getRanOnceTodosRecent()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTaskTodos(TodosActivity.this, true);
}
}
} else {
mStateHolder.setRecentOnly(false);
mListAdapter.setGroup(mStateHolder.getTodosNearby());
if (mStateHolder.getTodosNearby().size() < 1) {
if (mStateHolder.getRanOnceTodosNearby()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTaskTodos(TodosActivity.this, false);
}
}
}
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
});
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(false);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Todo todo = (Todo) parent.getAdapter().getItem(position);
if (todo.getTip() != null) {
Intent intent = new Intent(TodosActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, todo.getTip());
startActivityForResult(intent, ACTIVITY_TIP);
}
}
});
if (mStateHolder.getIsRunningTaskTodosRecent() ||
mStateHolder.getIsRunningTaskTodosNearby()) {
setProgressBarIndeterminateVisibility(true);
} else {
setProgressBarIndeterminateVisibility(false);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
MenuUtils.addPreferencesToMenu(this, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
mStateHolder.startTaskTodos(this, mStateHolder.getRecentOnly());
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// We ignore the returned to-do (if any). We search for any to-dos in our
// state holder by the linked tip ID for update.
if (requestCode == ACTIVITY_TIP && resultCode == Activity.RESULT_OK) {
if (data.hasExtra(TipActivity.EXTRA_TIP_RETURNED)) {
updateTodo((Tip)data.getParcelableExtra(TipActivity.EXTRA_TIP_RETURNED));
}
}
}
private void updateTodo(Tip tip) {
mStateHolder.updateTodo(tip);
mListAdapter.notifyDataSetInvalidated();
}
private void onStartTaskTodos() {
if (mListAdapter != null) {
if (mStateHolder.getRecentOnly()) {
mStateHolder.setIsRunningTaskTodosRecent(true);
mListAdapter.setGroup(mStateHolder.getTodosRecent());
} else {
mStateHolder.setIsRunningTaskTodosNearby(true);
mListAdapter.setGroup(mStateHolder.getTodosNearby());
}
mListAdapter.notifyDataSetChanged();
}
setProgressBarIndeterminateVisibility(true);
setLoadingView();
}
private void onTaskTodosComplete(Group<Todo> group, boolean recentOnly, Exception ex) {
SegmentedButton buttons = getHeaderButton();
boolean update = false;
if (group != null) {
if (recentOnly) {
mStateHolder.setTodosRecent(group);
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getTodosRecent());
update = true;
}
} else {
mStateHolder.setTodosNearby(group);
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getTodosNearby());
update = true;
}
}
}
else {
if (recentOnly) {
mStateHolder.setTodosRecent(new Group<Todo>());
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getTodosRecent());
update = true;
}
} else {
mStateHolder.setTodosNearby(new Group<Todo>());
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getTodosNearby());
update = true;
}
}
NotificationsUtil.ToastReasonForFailure(this, ex);
}
if (recentOnly) {
mStateHolder.setIsRunningTaskTodosRecent(false);
mStateHolder.setRanOnceTodosRecent(true);
if (mStateHolder.getTodosRecent().size() == 0 &&
buttons.getSelectedButtonIndex() == 0) {
setEmptyView(mLayoutEmpty);
}
} else {
mStateHolder.setIsRunningTaskTodosNearby(false);
mStateHolder.setRanOnceTodosNearby(true);
if (mStateHolder.getTodosNearby().size() == 0 &&
buttons.getSelectedButtonIndex() == 1) {
setEmptyView(mLayoutEmpty);
}
}
if (update) {
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
if (!mStateHolder.getIsRunningTaskTodosRecent() &&
!mStateHolder.getIsRunningTaskTodosNearby()) {
setProgressBarIndeterminateVisibility(false);
}
}
/**
* Gets friends of the current user we're working for.
*/
private static class TaskTodos extends AsyncTask<Void, Void, Group<Todo>> {
private String mUserId;
private TodosActivity mActivity;
private boolean mRecentOnly;
private Exception mReason;
public TaskTodos(TodosActivity activity, String userId, boolean friendsOnly) {
mActivity = activity;
mUserId = userId;
mRecentOnly = friendsOnly;
}
@Override
protected void onPreExecute() {
mActivity.onStartTaskTodos();
}
@Override
protected Group<Todo> doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
Location loc = foursquared.getLastKnownLocation();
if (loc == null) {
try { Thread.sleep(3000); } catch (InterruptedException ex) {}
loc = foursquared.getLastKnownLocation();
if (loc == null) {
throw new FoursquareException("Your location could not be determined!");
}
}
return foursquare.todos(
LocationUtils.createFoursquareLocation(loc),
mUserId,
mRecentOnly,
!mRecentOnly,
30);
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<Todo> todos) {
if (mActivity != null) {
mActivity.onTaskTodosComplete(todos, mRecentOnly, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskTodosComplete(null, mRecentOnly, mReason);
}
}
public void setActivity(TodosActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private Group<Todo> mTodosRecent;
private Group<Todo> mTodosNearby;
private boolean mIsRunningTaskTodosRecent;
private boolean mIsRunningTaskTodosNearby;
private boolean mRecentOnly;
private boolean mRanOnceTodosRecent;
private boolean mRanOnceTodosNearby;
private TaskTodos mTaskTodosRecent;
private TaskTodos mTaskTodosNearby;
private String mUserId;
private String mUsername;
public StateHolder(String userId, String username) {
mIsRunningTaskTodosRecent = false;
mIsRunningTaskTodosNearby = false;
mRanOnceTodosRecent = false;
mRanOnceTodosNearby = false;
mTodosRecent = new Group<Todo>();
mTodosNearby = new Group<Todo>();
mRecentOnly = false;
mUserId = userId;
mUsername = username;
}
public String getUsername() {
return mUsername;
}
public Group<Todo> getTodosRecent() {
return mTodosRecent;
}
public void setTodosRecent(Group<Todo> todosRecent) {
mTodosRecent = todosRecent;
}
public Group<Todo> getTodosNearby() {
return mTodosNearby;
}
public void setTodosNearby(Group<Todo> todosNearby) {
mTodosNearby = todosNearby;
}
public void startTaskTodos(TodosActivity activity,
boolean recentOnly) {
if (recentOnly) {
if (mIsRunningTaskTodosRecent) {
return;
}
mIsRunningTaskTodosRecent = true;
mTaskTodosRecent = new TaskTodos(activity, mUserId, recentOnly);
mTaskTodosRecent.execute();
} else {
if (mIsRunningTaskTodosNearby) {
return;
}
mIsRunningTaskTodosNearby = true;
mTaskTodosNearby = new TaskTodos(activity, mUserId, recentOnly);
mTaskTodosNearby.execute();
}
}
public void setActivity(TodosActivity activity) {
if (mTaskTodosRecent != null) {
mTaskTodosRecent.setActivity(activity);
}
if (mTaskTodosNearby != null) {
mTaskTodosNearby.setActivity(activity);
}
}
public boolean getIsRunningTaskTodosRecent() {
return mIsRunningTaskTodosRecent;
}
public void setIsRunningTaskTodosRecent(boolean isRunning) {
mIsRunningTaskTodosRecent = isRunning;
}
public boolean getIsRunningTaskTodosNearby() {
return mIsRunningTaskTodosNearby;
}
public void setIsRunningTaskTodosNearby(boolean isRunning) {
mIsRunningTaskTodosNearby = isRunning;
}
public void cancelTasks() {
if (mTaskTodosRecent != null) {
mTaskTodosRecent.setActivity(null);
mTaskTodosRecent.cancel(true);
}
if (mTaskTodosNearby != null) {
mTaskTodosNearby.setActivity(null);
mTaskTodosNearby.cancel(true);
}
}
public boolean getRecentOnly() {
return mRecentOnly;
}
public void setRecentOnly(boolean recentOnly) {
mRecentOnly = recentOnly;
}
public boolean getRanOnceTodosRecent() {
return mRanOnceTodosRecent;
}
public void setRanOnceTodosRecent(boolean ranOnce) {
mRanOnceTodosRecent = ranOnce;
}
public boolean getRanOnceTodosNearby() {
return mRanOnceTodosNearby;
}
public void setRanOnceTodosNearby(boolean ranOnce) {
mRanOnceTodosNearby = ranOnce;
}
public void updateTodo(Tip tip) {
updateTodoFromArray(tip, mTodosRecent);
updateTodoFromArray(tip, mTodosNearby);
}
private void updateTodoFromArray(Tip tip, Group<Todo> target) {
for (int i = 0, m = target.size(); i < m; i++) {
Todo todo = target.get(i);
if (todo.getTip() != null) { // Fix for old garbage todos/tips from the API.
if (todo.getTip().getId().equals(tip.getId())) {
if (mUserId == null) {
// Activity is operating on logged-in user, only removing todos
// from the list, don't have to worry about updating states.
if (!TipUtils.isTodo(tip)) {
target.remove(todo);
}
} else {
// Activity is operating on another user, so just update the status
// of the tip within the todo.
todo.getTip().setStatus(tip.getStatus());
}
break;
}
}
}
}
}
/**
* This is really just a dummy observer to get the GPS running
* since this is the new splash page. After getting a fix, we
* might want to stop registering this observer thereafter so
* it doesn't annoy the user too much.
*/
private class SearchLocationObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
}
}
}
| Java |
/*
* Copyright (C) 2010 Mark Wyszomierski
*
* Portions Copyright (C) 2009 Xtralogic, Inc.
*/
package com.joelapenna.foursquared;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.util.Log;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
/**
* This is taken from the android-log-collector project here:
*
* http://code.google.com/p/android-log-collector/
*
* so as we can dump the last set of system logs from the user's device at the
* bottom of their feedback email. If they are reporting a crash, the logs
* might show exceptions etc. Android 2.2+ reports this directly to the marketplace
* for us so this will be phased out eventually.
*
* @date July 8, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class SendLogActivity extends Activity
{
public final static String TAG = "com.xtralogic.android.logcollector";//$NON-NLS-1$
private static final String FEEDBACK_EMAIL_ADDRESS = "crashreport-android@foursquare.com";
public static final String ACTION_SEND_LOG = "com.xtralogic.logcollector.intent.action.SEND_LOG";//$NON-NLS-1$
public static final String EXTRA_SEND_INTENT_ACTION = "com.xtralogic.logcollector.intent.extra.SEND_INTENT_ACTION";//$NON-NLS-1$
public static final String EXTRA_DATA = "com.xtralogic.logcollector.intent.extra.DATA";//$NON-NLS-1$
public static final String EXTRA_ADDITIONAL_INFO = "com.xtralogic.logcollector.intent.extra.ADDITIONAL_INFO";//$NON-NLS-1$
public static final String EXTRA_SHOW_UI = "com.xtralogic.logcollector.intent.extra.SHOW_UI";//$NON-NLS-1$
public static final String EXTRA_FILTER_SPECS = "com.xtralogic.logcollector.intent.extra.FILTER_SPECS";//$NON-NLS-1$
public static final String EXTRA_FORMAT = "com.xtralogic.logcollector.intent.extra.FORMAT";//$NON-NLS-1$
public static final String EXTRA_BUFFER = "com.xtralogic.logcollector.intent.extra.BUFFER";//$NON-NLS-1$
private static final String LINE_SEPARATOR = System.getProperty("line.separator");
final int MAX_LOG_MESSAGE_LENGTH = 100000;
private AlertDialog mMainDialog;
private Intent mSendIntent;
private CollectLogTask mCollectLogTask;
private ProgressDialog mProgressDialog;
private String mAdditonalInfo;
private String[] mFilterSpecs;
private String mFormat;
private String mBuffer;
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
mSendIntent = new Intent(Intent.ACTION_SEND);
mSendIntent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.send_log_message_subject));
mSendIntent.setType("text/plain");
Foursquared foursquared = (Foursquared)getApplication();
StringBuilder body = new StringBuilder();
Resources res = getResources();
body.append(res.getString(R.string.feedback_more));
body.append(LINE_SEPARATOR);
body.append(res.getString(R.string.feedback_question_how_to_reproduce));
body.append(LINE_SEPARATOR);
body.append(LINE_SEPARATOR);
body.append(res.getString(R.string.feedback_question_expected_output));
body.append(LINE_SEPARATOR);
body.append(LINE_SEPARATOR);
body.append(res.getString(R.string.feedback_question_additional_information));
body.append(LINE_SEPARATOR);
body.append(LINE_SEPARATOR);
body.append("--------------------------------------");
body.append(LINE_SEPARATOR);
body.append("ver: ");
body.append(foursquared.getVersion());
body.append(LINE_SEPARATOR);
body.append("user: ");
body.append(foursquared.getUserId());
body.append(LINE_SEPARATOR);
body.append("p: ");
body.append(Build.MODEL);
body.append(LINE_SEPARATOR);
body.append("os: ");
body.append(Build.VERSION.RELEASE);
body.append(LINE_SEPARATOR);
body.append("build#: ");
body.append(Build.DISPLAY);
body.append(LINE_SEPARATOR);
body.append(LINE_SEPARATOR);
mSendIntent.putExtra(Intent.EXTRA_SUBJECT, res.getString(R.string.feedback_subject));
mSendIntent.putExtra(Intent.EXTRA_EMAIL, new String[] { FEEDBACK_EMAIL_ADDRESS });
mSendIntent.setType("message/rfc822");
mAdditonalInfo = body.toString();
mFormat = "process";
collectAndSendLog();
}
@SuppressWarnings("unchecked")
void collectAndSendLog(){
/*Usage: logcat [options] [filterspecs]
options include:
-s Set default filter to silent.
Like specifying filterspec '*:s'
-f <filename> Log to file. Default to stdout
-r [<kbytes>] Rotate log every kbytes. (16 if unspecified). Requires -f
-n <count> Sets max number of rotated logs to <count>, default 4
-v <format> Sets the log print format, where <format> is one of:
brief process tag thread raw time threadtime long
-c clear (flush) the entire log and exit
-d dump the log and then exit (don't block)
-g get the size of the log's ring buffer and exit
-b <buffer> request alternate ring buffer
('main' (default), 'radio', 'events')
-B output the log in binary
filterspecs are a series of
<tag>[:priority]
where <tag> is a log component tag (or * for all) and priority is:
V Verbose
D Debug
I Info
W Warn
E Error
F Fatal
S Silent (supress all output)
'*' means '*:d' and <tag> by itself means <tag>:v
If not specified on the commandline, filterspec is set from ANDROID_LOG_TAGS.
If no filterspec is found, filter defaults to '*:I'
If not specified with -v, format is set from ANDROID_PRINTF_LOG
or defaults to "brief"*/
ArrayList<String> list = new ArrayList<String>();
if (mFormat != null){
list.add("-v");
list.add(mFormat);
}
if (mBuffer != null){
list.add("-b");
list.add(mBuffer);
}
if (mFilterSpecs != null){
for (String filterSpec : mFilterSpecs){
list.add(filterSpec);
}
}
mCollectLogTask = (CollectLogTask) new CollectLogTask().execute(list);
}
private class CollectLogTask extends AsyncTask<ArrayList<String>, Void, StringBuilder>{
@Override
protected void onPreExecute(){
showProgressDialog(getString(R.string.send_log_acquiring_log_progress_dialog_message));
}
@Override
protected StringBuilder doInBackground(ArrayList<String>... params){
final StringBuilder log = new StringBuilder();
try{
ArrayList<String> commandLine = new ArrayList<String>();
commandLine.add("logcat");//$NON-NLS-1$
commandLine.add("-d");//$NON-NLS-1$
ArrayList<String> arguments = ((params != null) && (params.length > 0)) ? params[0] : null;
if (null != arguments){
commandLine.addAll(arguments);
}
Process process = Runtime.getRuntime().exec(commandLine.toArray(new String[0]));
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line;
while ((line = bufferedReader.readLine()) != null){
log.append(line);
log.append(LINE_SEPARATOR);
}
}
catch (IOException e){
Log.e(TAG, "CollectLogTask.doInBackground failed", e);//$NON-NLS-1$
}
return log;
}
@Override
protected void onPostExecute(StringBuilder log){
if (null != log){
//truncate if necessary
int keepOffset = Math.max(log.length() - MAX_LOG_MESSAGE_LENGTH, 0);
if (keepOffset > 0){
log.delete(0, keepOffset);
}
if (mAdditonalInfo != null){
log.insert(0, mAdditonalInfo);
}
mSendIntent.putExtra(Intent.EXTRA_TEXT, log.toString());
startActivity(Intent.createChooser(mSendIntent, getString(R.string.send_log_chooser_title)));
dismissProgressDialog();
dismissMainDialog();
finish();
}
else{
dismissProgressDialog();
showErrorDialog(getString(R.string.send_log_failed_to_get_log_message));
}
}
}
void showErrorDialog(String errorMessage){
new AlertDialog.Builder(this)
.setTitle(getString(R.string.app_name))
.setMessage(errorMessage)
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dialog, int whichButton){
finish();
}
})
.show();
}
void dismissMainDialog(){
if (null != mMainDialog && mMainDialog.isShowing()){
mMainDialog.dismiss();
mMainDialog = null;
}
}
void showProgressDialog(String message){
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setIndeterminate(true);
mProgressDialog.setMessage(message);
mProgressDialog.setCancelable(true);
mProgressDialog.setOnCancelListener(new DialogInterface.OnCancelListener(){
public void onCancel(DialogInterface dialog){
cancellCollectTask();
finish();
}
});
mProgressDialog.show();
}
private void dismissProgressDialog(){
if (null != mProgressDialog && mProgressDialog.isShowing())
{
mProgressDialog.dismiss();
mProgressDialog = null;
}
}
void cancellCollectTask(){
if (mCollectLogTask != null && mCollectLogTask.getStatus() == AsyncTask.Status.RUNNING)
{
mCollectLogTask.cancel(true);
mCollectLogTask = null;
}
}
@Override
protected void onPause(){
cancellCollectTask();
dismissProgressDialog();
dismissMainDialog();
super.onPause();
}
} | Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.app.LoadableListActivity;
import com.joelapenna.foursquared.location.BestLocationListener;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.preferences.Preferences;
import com.joelapenna.foursquared.util.MenuUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.VenueUtils;
import com.joelapenna.foursquared.widget.SeparatedListAdapter;
import com.joelapenna.foursquared.widget.VenueListAdapter;
import android.app.Activity;
import android.app.SearchManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.location.Address;
import android.location.Geocoder;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Observable;
import java.util.Observer;
import java.util.Set;
/**
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -Refactored to allow NearbyVenuesMapActivity to list to search results.
*/
public class NearbyVenuesActivity extends LoadableListActivity {
static final String TAG = "NearbyVenuesActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_STARTUP_GEOLOC_DELAY = Foursquared.PACKAGE_NAME
+ ".NearbyVenuesActivity.INTENT_EXTRA_STARTUP_GEOLOC_DELAY";
private static final int MENU_REFRESH = 0;
private static final int MENU_ADD_VENUE = 1;
private static final int MENU_SEARCH = 2;
private static final int MENU_MAP = 3;
private static final int RESULT_CODE_ACTIVITY_VENUE = 1;
private StateHolder mStateHolder = new StateHolder();
private SearchLocationObserver mSearchLocationObserver = new SearchLocationObserver();
private ListView mListView;
private SeparatedListAdapter mListAdapter;
private LinearLayout mFooterView;
private TextView mTextViewFooter;
private Handler mHandler;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setDefaultKeyMode(Activity.DEFAULT_KEYS_SEARCH_LOCAL);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
mHandler = new Handler();
mListView = getListView();
mListAdapter = new SeparatedListAdapter(this);
mListView.setAdapter(mListAdapter);
mListView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Venue venue = (Venue) parent.getAdapter().getItem(position);
startItemActivity(venue);
}
});
// We can dynamically add a footer to our loadable listview.
LayoutInflater inflater = LayoutInflater.from(this);
mFooterView = (LinearLayout)inflater.inflate(R.layout.geo_loc_address_view, null);
mTextViewFooter = (TextView)mFooterView.findViewById(R.id.footerTextView);
LinearLayout llMain = (LinearLayout)findViewById(R.id.main);
llMain.addView(mFooterView);
// Check if we're returning from a configuration change.
if (getLastNonConfigurationInstance() != null) {
if (DEBUG) Log.d(TAG, "Restoring state.");
mStateHolder = (StateHolder) getLastNonConfigurationInstance();
mStateHolder.setActivity(this);
} else {
mStateHolder = new StateHolder();
mStateHolder.setQuery("");
}
// Start a new search if one is not running or we have no results.
if (mStateHolder.getIsRunningTask()) {
setProgressBarIndeterminateVisibility(true);
putSearchResultsInAdapter(mStateHolder.getResults());
ensureTitle(false);
} else if (mStateHolder.getResults().size() == 0) {
long firstLocDelay = 0L;
if (getIntent().getExtras() != null) {
firstLocDelay = getIntent().getLongExtra(INTENT_EXTRA_STARTUP_GEOLOC_DELAY, 0L);
}
startTask(firstLocDelay);
} else {
onTaskComplete(mStateHolder.getResults(), mStateHolder.getReverseGeoLoc(), null);
}
populateFooter(mStateHolder.getReverseGeoLoc());
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public void onResume() {
super.onResume();
if (DEBUG) Log.d(TAG, "onResume");
((Foursquared) getApplication()).requestLocationUpdates(mSearchLocationObserver);
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates(mSearchLocationObserver);
if (isFinishing()) {
mStateHolder.cancelAllTasks();
mListAdapter.removeObserver();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh) //
.setIcon(R.drawable.ic_menu_refresh);
menu.add(Menu.NONE, MENU_SEARCH, Menu.NONE, R.string.search_label) //
.setIcon(R.drawable.ic_menu_search) //
.setAlphabeticShortcut(SearchManager.MENU_KEY);
menu.add(Menu.NONE, MENU_ADD_VENUE, Menu.NONE, R.string.nearby_menu_add_venue) //
.setIcon(R.drawable.ic_menu_add);
// Shows a map of all nearby venues, works but not going into this version.
//menu.add(Menu.NONE, MENU_MAP, Menu.NONE, "Map")
// .setIcon(R.drawable.ic_menu_places);
MenuUtils.addPreferencesToMenu(this, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
if (mStateHolder.getIsRunningTask() == false) {
startTask();
}
return true;
case MENU_SEARCH:
Intent intent = new Intent(NearbyVenuesActivity.this, SearchVenuesActivity.class);
intent.setAction(Intent.ACTION_SEARCH);
startActivity(intent);
return true;
case MENU_ADD_VENUE:
startActivity(new Intent(NearbyVenuesActivity.this, AddVenueActivity.class));
return true;
case MENU_MAP:
startActivity(new Intent(NearbyVenuesActivity.this, NearbyVenuesMapActivity.class));
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public int getNoSearchResultsStringId() {
return R.string.no_nearby_venues;
}
public void putSearchResultsInAdapter(Group<Group<Venue>> searchResults) {
if (DEBUG) Log.d(TAG, "putSearchResultsInAdapter");
mListAdapter.removeObserver();
mListAdapter = new SeparatedListAdapter(this);
if (searchResults != null && searchResults.size() > 0) {
int groupCount = searchResults.size();
for (int groupsIndex = 0; groupsIndex < groupCount; groupsIndex++) {
Group<Venue> group = searchResults.get(groupsIndex);
if (group.size() > 0) {
VenueListAdapter groupAdapter = new VenueListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
groupAdapter.setGroup(group);
if (DEBUG) Log.d(TAG, "Adding Section: " + group.getType());
mListAdapter.addSection(group.getType(), groupAdapter);
}
}
} else {
setEmptyView();
}
mListView.setAdapter(mListAdapter);
}
private void startItemActivity(Venue venue) {
Intent intent = new Intent(NearbyVenuesActivity.this, VenueActivity.class);
if (mStateHolder.isFullyLoadedVenue(venue.getId())) {
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE, venue);
} else {
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_PARTIAL, venue);
}
startActivityForResult(intent, RESULT_CODE_ACTIVITY_VENUE);
}
private void ensureTitle(boolean finished) {
if (finished) {
setTitle(getString(R.string.title_search_finished_noquery));
} else {
setTitle(getString(R.string.title_search_inprogress_noquery));
}
}
private void populateFooter(String reverseGeoLoc) {
mFooterView.setVisibility(View.VISIBLE);
mTextViewFooter.setText(reverseGeoLoc);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case RESULT_CODE_ACTIVITY_VENUE:
if (resultCode == Activity.RESULT_OK && data.hasExtra(VenueActivity.EXTRA_VENUE_RETURNED)) {
Venue venue = (Venue)data.getParcelableExtra(VenueActivity.EXTRA_VENUE_RETURNED);
mStateHolder.updateVenue(venue);
mListAdapter.notifyDataSetInvalidated();
}
break;
}
}
private long getClearGeolocationOnSearch() {
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
boolean cacheGeolocation = settings.getBoolean(Preferences.PREFERENCE_CACHE_GEOLOCATION_FOR_SEARCHES, true);
if (cacheGeolocation) {
return 0L;
} else {
Foursquared foursquared = ((Foursquared) getApplication());
foursquared.clearLastKnownLocation();
foursquared.removeLocationUpdates(mSearchLocationObserver);
foursquared.requestLocationUpdates(mSearchLocationObserver);
return 2000L;
}
}
/** If location changes, auto-start a nearby venues search. */
private class SearchLocationObserver implements Observer {
private boolean mRequestedFirstSearch = false;
@Override
public void update(Observable observable, Object data) {
Location location = (Location) data;
// Fire a search if we haven't done so yet.
if (!mRequestedFirstSearch
&& ((BestLocationListener) observable).isAccurateEnough(location)) {
mRequestedFirstSearch = true;
if (mStateHolder.getIsRunningTask() == false) {
// Since we were told by the system that location has changed, no need to make the
// task wait before grabbing the current location.
mHandler.post(new Runnable() {
public void run() {
startTask(0L);
}
});
}
}
}
}
private void startTask() {
startTask(getClearGeolocationOnSearch());
}
private void startTask(long geoLocDelayTimeInMs) {
if (mStateHolder.getIsRunningTask() == false) {
setProgressBarIndeterminateVisibility(true);
ensureTitle(false);
if (mStateHolder.getResults().size() == 0) {
setLoadingView("");
}
mStateHolder.startTask(this, mStateHolder.getQuery(), geoLocDelayTimeInMs);
}
}
private void onTaskComplete(Group<Group<Venue>> result, String reverseGeoLoc, Exception ex) {
if (result != null) {
mStateHolder.setResults(result);
mStateHolder.setReverseGeoLoc(reverseGeoLoc);
} else {
mStateHolder.setResults(new Group<Group<Venue>>());
NotificationsUtil.ToastReasonForFailure(NearbyVenuesActivity.this, ex);
}
populateFooter(mStateHolder.getReverseGeoLoc());
putSearchResultsInAdapter(mStateHolder.getResults());
setProgressBarIndeterminateVisibility(false);
ensureTitle(true);
mStateHolder.cancelAllTasks();
}
/** Handles the work of finding nearby venues. */
private static class SearchTask extends AsyncTask<Void, Void, Group<Group<Venue>>> {
private NearbyVenuesActivity mActivity;
private Exception mReason = null;
private String mQuery;
private long mSleepTimeInMs;
private Foursquare mFoursquare;
private String mReverseGeoLoc; // Filled in after execution.
private String mNoLocException;
private String mLabelNearby;
public SearchTask(NearbyVenuesActivity activity, String query, long sleepTimeInMs) {
super();
mActivity = activity;
mQuery = query;
mSleepTimeInMs = sleepTimeInMs;
mFoursquare = ((Foursquared)activity.getApplication()).getFoursquare();
mNoLocException = activity.getResources().getString(R.string.nearby_venues_no_location);
mLabelNearby = activity.getResources().getString(R.string.nearby_venues_label_nearby);
}
@Override
public void onPreExecute() {
}
@Override
public Group<Group<Venue>> doInBackground(Void... params) {
try {
// If the user has chosen to clear their geolocation on each search, wait briefly
// for a new fix to come in. The two-second wait time is arbitrary and can be
// changed to something more intelligent.
if (mSleepTimeInMs > 0L) {
Thread.sleep(mSleepTimeInMs);
}
// Get last known location.
Location location = ((Foursquared) mActivity.getApplication()).getLastKnownLocation();
if (location == null) {
throw new FoursquareException(mNoLocException);
}
// Get the venues.
Group<Group<Venue>> results = mFoursquare.venues(LocationUtils
.createFoursquareLocation(location), mQuery, 30);
// Try to get our reverse geolocation.
mReverseGeoLoc = getGeocode(mActivity, location);
return results;
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
public void onPostExecute(Group<Group<Venue>> groups) {
if (mActivity != null) {
mActivity.onTaskComplete(groups, mReverseGeoLoc, mReason);
}
}
private String getGeocode(Context context, Location location) {
Geocoder geocoded = new Geocoder(context, Locale.getDefault());
try {
List<Address> addresses = geocoded.getFromLocation(
location.getLatitude(), location.getLongitude(), 1);
if (addresses.size() > 0) {
Address address = addresses.get(0);
StringBuilder sb = new StringBuilder(128);
sb.append(mLabelNearby);
sb.append(" ");
sb.append(address.getAddressLine(0));
if (addresses.size() > 1) {
sb.append(", ");
sb.append(address.getAddressLine(1));
}
if (addresses.size() > 2) {
sb.append(", ");
sb.append(address.getAddressLine(2));
}
if (!TextUtils.isEmpty(address.getLocality())) {
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(address.getLocality());
}
return sb.toString();
}
} catch (Exception ex) {
if (DEBUG) Log.d(TAG, "SearchTask: error geocoding current location.", ex);
}
return null;
}
public void setActivity(NearbyVenuesActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private Group<Group<Venue>> mResults;
private String mQuery;
private String mReverseGeoLoc;
private SearchTask mSearchTask;
private Set<String> mFullyLoadedVenueIds;
public StateHolder() {
mResults = new Group<Group<Venue>>();
mSearchTask = null;
mFullyLoadedVenueIds = new HashSet<String>();
}
public String getQuery() {
return mQuery;
}
public void setQuery(String query) {
mQuery = query;
}
public String getReverseGeoLoc() {
return mReverseGeoLoc;
}
public void setReverseGeoLoc(String reverseGeoLoc) {
mReverseGeoLoc = reverseGeoLoc;
}
public Group<Group<Venue>> getResults() {
return mResults;
}
public void setResults(Group<Group<Venue>> results) {
mResults = results;
}
public void startTask(NearbyVenuesActivity activity, String query, long sleepTimeInMs) {
mSearchTask = new SearchTask(activity, query, sleepTimeInMs);
mSearchTask.execute();
}
public boolean getIsRunningTask() {
return mSearchTask != null;
}
public void cancelAllTasks() {
if (mSearchTask != null) {
mSearchTask.cancel(true);
mSearchTask = null;
}
}
public void setActivity(NearbyVenuesActivity activity) {
if (mSearchTask != null) {
mSearchTask.setActivity(activity);
}
}
public void updateVenue(Venue venue) {
for (Group<Venue> it : mResults) {
for (int j = 0; j < it.size(); j++) {
if (it.get(j).getId().equals(venue.getId())) {
// The /venue api call does not supply the venue's distance value,
// so replace it manually here.
Venue replaced = it.get(j);
Venue replacer = VenueUtils.cloneVenue(venue);
replacer.setDistance(replaced.getDistance());
it.set(j, replacer);
mFullyLoadedVenueIds.add(replacer.getId());
}
}
}
}
public boolean isFullyLoadedVenue(String vid) {
return mFullyLoadedVenueIds.contains(vid);
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquared.preferences.Preferences;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
/**
* Can be presented as a dialog theme, collects data from the user for a checkin or a
* shout. The foursquare api is the same for checkins and shouts. A checkin should just
* contain a venue id.
*
* After the user has entered their data, this activity will finish itself and call
* either CheckinExecuteActivity or ShoutExecuteActivity. The only real difference
* between them is what's displayed at the conclusion of the execution.
*
* If doing a checkin, the user can also skip this activity and do a 'quick' checkin
* by launching CheckinExecuteActivity directly. This will just use their saved preferences
* to checkin at the specified venue, no optional shout message will be attached to
* the checkin.
*
* This dialog allows the user to supply the following information:
*
* <ul>
* <li>Tell my Friends [yes|no]</li>
* <li>Tell Twitter [yes|no]</li>
* <li>Tell Facebook [yes|no]</li>
* <li>EditField for freeform shout text.</li>
* </ul>
*
* @date March 2, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class CheckinOrShoutGatherInfoActivity extends Activity {
public static final String TAG = "CheckinOrShoutGatherInfoActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_IS_CHECKIN = Foursquared.PACKAGE_NAME
+ ".CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_IS_CHECKIN";
public static final String INTENT_EXTRA_IS_SHOUT = Foursquared.PACKAGE_NAME
+ ".CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_IS_SHOUT";
public static final String INTENT_EXTRA_VENUE_ID = Foursquared.PACKAGE_NAME
+ ".CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_VENUE_ID";
public static final String INTENT_EXTRA_VENUE_NAME = Foursquared.PACKAGE_NAME
+ ".CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_VENUE_NAME";
public static final String INTENT_EXTRA_TEXT_PREPOPULATE = Foursquared.PACKAGE_NAME
+ ".CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_TEXT_PREPOPULATE";
private StateHolder mStateHolder;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
setContentView(R.layout.checkin_or_shout_gather_info_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
} else {
if (getIntent().getExtras() != null) {
if (getIntent().getBooleanExtra(INTENT_EXTRA_IS_CHECKIN, false)) {
// If a checkin, we require venue id and name.
String venueId = null;
if (getIntent().getExtras().containsKey(INTENT_EXTRA_VENUE_ID)) {
venueId = getIntent().getExtras().getString(INTENT_EXTRA_VENUE_ID);
} else {
Log.e(TAG, "CheckinOrShoutGatherInfoActivity requires intent extra INTENT_EXTRA_VENUE_ID for action type checkin.");
finish();
return;
}
String venueName = null;
if (getIntent().getExtras().containsKey(INTENT_EXTRA_VENUE_NAME)) {
venueName = getIntent().getExtras().getString(INTENT_EXTRA_VENUE_NAME);
} else {
Log.e(TAG, "CheckinOrShoutGatherInfoActivity requires intent extra INTENT_EXTRA_VENUE_NAME for action type checkin.");
finish();
return;
}
mStateHolder = new StateHolder(true, venueId, venueName);
}
else if (getIntent().getBooleanExtra(INTENT_EXTRA_IS_SHOUT, false)) {
// If a shout, we don't require anything at all.
mStateHolder = new StateHolder(false, null, null);
}
else {
Log.e(TAG, "CheckinOrShoutGatherInfoActivity requires intent extra parameter for action type.");
finish();
return;
}
if (getIntent().hasExtra(INTENT_EXTRA_TEXT_PREPOPULATE)) {
EditText editShout = (EditText)findViewById(R.id.editTextShout);
editShout.setText(getIntent().getStringExtra(INTENT_EXTRA_TEXT_PREPOPULATE));
}
}
else {
Log.e(TAG, "CheckinOrShoutGatherInfoActivity requires intent extras parameters, none found.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
return mStateHolder;
}
private void ensureUi() {
if (mStateHolder.getIsCheckin()) {
setTitle(getResources().getString(R.string.checkin_title_checking_in,
mStateHolder.getVenueName()));
} else {
setTitle(getResources().getString(R.string.shout_action_label));
}
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
CheckBox cbTellFriends = (CheckBox)findViewById(R.id.checkboxTellFriends);
cbTellFriends.setChecked(settings.getBoolean(Preferences.PREFERENCE_SHARE_CHECKIN, true));
CheckBox cbTellFollowers = (CheckBox)findViewById(R.id.checkboxTellFollowers);
if (settings.getBoolean(Preferences.PREFERENCE_CAN_HAVE_FOLLOWERS, false)) {
cbTellFollowers.setVisibility(View.VISIBLE);
}
CheckBox cbTellTwitter = (CheckBox)findViewById(R.id.checkboxTellTwitter);
if (settings.getBoolean(Preferences.PREFERENCE_TWITTER_CHECKIN, false) &&
!TextUtils.isEmpty(settings.getString(Preferences.PREFERENCE_TWITTER_HANDLE, ""))) {
cbTellTwitter.setChecked(true);
}
CheckBox cbTellFacebook = (CheckBox)findViewById(R.id.checkboxTellFacebook);
if (settings.getBoolean(Preferences.PREFERENCE_FACEBOOK_CHECKIN, false) &&
!TextUtils.isEmpty(settings.getString(Preferences.PREFERENCE_FACEBOOK_HANDLE, ""))) {
cbTellFacebook.setChecked(true);
}
Button btnCheckin = (Button)findViewById(R.id.btnCheckin);
if (mStateHolder.getIsCheckin()) {
btnCheckin.setText(getResources().getString(R.string.checkin_action_label));
} else {
btnCheckin.setText(getResources().getString(R.string.shout_action_label));
}
btnCheckin.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
checkin();
}
});
}
private void checkin() {
CheckBox cbTellFriends = (CheckBox)findViewById(R.id.checkboxTellFriends);
CheckBox cbTellFollowers = (CheckBox)findViewById(R.id.checkboxTellFollowers);
CheckBox cbTellTwitter = (CheckBox)findViewById(R.id.checkboxTellTwitter);
CheckBox cbTellFacebook = (CheckBox)findViewById(R.id.checkboxTellFacebook);
EditText editShout = (EditText)findViewById(R.id.editTextShout);
// After we start the activity, we don't have to stick around any longer.
// We want to forward the resultCode of CheckinExecuteActivity to our
// caller though, so add the FLAG_ACTIVITY_FORWARD_RESULT on the intent.
Intent intent = new Intent();
if (mStateHolder.getIsCheckin()) {
intent.setClass(this, CheckinExecuteActivity.class);
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_VENUE_ID, mStateHolder.getVenueId());
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_SHOUT, editShout.getText().toString());
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_FRIENDS, cbTellFriends.isChecked());
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_FOLLOWERS, cbTellFollowers.isChecked());
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_TWITTER, cbTellTwitter.isChecked());
intent.putExtra(CheckinExecuteActivity.INTENT_EXTRA_TELL_FACEBOOK, cbTellFacebook.isChecked());
}
else {
intent.setClass(this, ShoutExecuteActivity.class);
intent.putExtra(ShoutExecuteActivity.INTENT_EXTRA_SHOUT, editShout.getText().toString());
intent.putExtra(ShoutExecuteActivity.INTENT_EXTRA_TELL_FRIENDS, cbTellFriends.isChecked());
intent.putExtra(ShoutExecuteActivity.INTENT_EXTRA_TELL_FOLLOWERS, cbTellFollowers.isChecked());
intent.putExtra(ShoutExecuteActivity.INTENT_EXTRA_TELL_TWITTER, cbTellTwitter.isChecked());
intent.putExtra(ShoutExecuteActivity.INTENT_EXTRA_TELL_FACEBOOK, cbTellFacebook.isChecked());
}
intent.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
startActivity(intent);
finish();
}
private static class StateHolder {
private boolean mIsCheckin; // either a checkin, or a shout.
private String mVenueId;
private String mVenueName;
public StateHolder(boolean isCheckin, String venueId, String venueName) {
mIsCheckin = isCheckin;
mVenueId = venueId;
mVenueName = venueName;
}
public boolean getIsCheckin() {
return mIsCheckin;
}
public String getVenueId() {
return mVenueId;
}
public String getVenueName() {
return mVenueName;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.MenuUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.UiUtil;
import com.joelapenna.foursquared.util.UserUtils;
import com.joelapenna.foursquared.widget.PhotoStrip;
import com.joelapenna.foursquared.widget.UserContactAdapter;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.TextUtils;
import android.text.style.CharacterStyle;
import android.text.style.StyleSpan;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @date March 8, 2010.
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UserDetailsActivity extends Activity {
private static final String TAG = "UserDetailsActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int ACTIVITY_REQUEST_CODE_PINGS = 815;
private static final int ACTIVITY_REQUEST_CODE_FETCH_IMAGE = 816;
private static final int ACTIVITY_REQUEST_CODE_VIEW_AND_SET_IMAGE = 817;
public static final String EXTRA_USER_PARCEL = Foursquared.PACKAGE_NAME
+ ".UserDetailsActivity.EXTRA_USER_PARCEL";
public static final String EXTRA_USER_ID = Foursquared.PACKAGE_NAME
+ ".UserDetailsActivity.EXTRA_USER_ID";
public static final String EXTRA_SHOW_ADD_FRIEND_OPTIONS = Foursquared.PACKAGE_NAME
+ ".UserDetailsActivity.EXTRA_SHOW_ADD_FRIEND_OPTIONS";
private static final int LOAD_TYPE_USER_NONE = 0;
private static final int LOAD_TYPE_USER_ID = 1;
private static final int LOAD_TYPE_USER_PARTIAL = 2;
private static final int LOAD_TYPE_USER_FULL = 3;
private static final int MENU_REFRESH = 0;
private static final int MENU_CONTACT = 1;
private static final int MENU_PINGS = 2;
private static final int DIALOG_CONTACTS = 0;
private StateHolder mStateHolder;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.user_details_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTasks(this);
} else {
mStateHolder = new StateHolder();
if (getIntent().hasExtra(EXTRA_USER_PARCEL)) {
Log.i(TAG, "Starting " + TAG + " with full user parcel.");
User user = getIntent().getExtras().getParcelable(EXTRA_USER_PARCEL);
mStateHolder.setUser(user);
mStateHolder.setLoadType(LOAD_TYPE_USER_PARTIAL);
} else if (getIntent().hasExtra(EXTRA_USER_ID)) {
Log.i(TAG, "Starting " + TAG + " with user ID.");
User user = new User();
user.setId(getIntent().getExtras().getString(EXTRA_USER_ID));
mStateHolder.setUser(user);
mStateHolder.setLoadType(LOAD_TYPE_USER_ID);
} else {
Log.i(TAG, "Starting " + TAG + " as logged-in user.");
User user = new User();
user.setId(null);
mStateHolder.setUser(user);
mStateHolder.setLoadType(LOAD_TYPE_USER_ID);
}
mStateHolder.setIsLoggedInUser(
mStateHolder.getUser().getId() == null ||
mStateHolder.getUser().getId().equals(
((Foursquared) getApplication()).getUserId()));
}
mHandler = new Handler();
mRrm = ((Foursquared) getApplication()).getRemoteResourceManager();
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
ensureUi();
if (mStateHolder.getLoadType() != LOAD_TYPE_USER_FULL &&
!mStateHolder.getIsRunningUserDetailsTask() &&
!mStateHolder.getRanOnce()) {
mStateHolder.startTaskUserDetails(this, mStateHolder.getUser().getId());
}
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mStateHolder.cancelTasks();
mHandler.removeCallbacks(mRunnableUpdateUserPhoto);
RemoteResourceManager rrm = ((Foursquared) getApplication()).getRemoteResourceManager();
rrm.deleteObserver(mResourcesObserver);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
private void ensureUi() {
int sdk = UiUtil.sdkVersion();
View viewProgressBar = findViewById(R.id.venueActivityDetailsProgress);
TextView tvUsername = (TextView)findViewById(R.id.userDetailsActivityUsername);
TextView tvLastSeen = (TextView)findViewById(R.id.userDetailsActivityHometownOrLastSeen);
Button btnFriend = (Button)findViewById(R.id.userDetailsActivityFriendButton);
View viewMayorships = findViewById(R.id.userDetailsActivityGeneralMayorships);
View viewBadges = findViewById(R.id.userDetailsActivityGeneralBadges);
View viewTips = findViewById(R.id.userDetailsActivityGeneralTips);
TextView tvMayorships = (TextView)findViewById(R.id.userDetailsActivityGeneralMayorshipsValue);
TextView tvBadges = (TextView)findViewById(R.id.userDetailsActivityGeneralBadgesValue);
TextView tvTips = (TextView)findViewById(R.id.userDetailsActivityGeneralTipsValue);
ImageView ivMayorshipsChevron = (ImageView)findViewById(R.id.userDetailsActivityGeneralMayorshipsChevron);
ImageView ivBadgesChevron = (ImageView)findViewById(R.id.userDetailsActivityGeneralBadgesChevron);
ImageView ivTipsChevron = (ImageView)findViewById(R.id.userDetailsActivityGeneralTipsChevron);
View viewCheckins = findViewById(R.id.userDetailsActivityCheckins);
View viewFriendsFollowers = findViewById(R.id.userDetailsActivityFriendsFollowers);
View viewAddFriends = findViewById(R.id.userDetailsActivityAddFriends);
View viewTodos = findViewById(R.id.userDetailsActivityTodos);
View viewFriends = findViewById(R.id.userDetailsActivityFriends);
TextView tvCheckins = (TextView)findViewById(R.id.userDetailsActivityCheckinsText);
ImageView ivCheckinsChevron = (ImageView)findViewById(R.id.userDetailsActivityCheckinsChevron);
TextView tvFriendsFollowers = (TextView)findViewById(R.id.userDetailsActivityFriendsFollowersText);
ImageView ivFriendsFollowersChevron = (ImageView)findViewById(R.id.userDetailsActivityFriendsFollowersChevron);
TextView tvTodos = (TextView)findViewById(R.id.userDetailsActivityTodosText);
ImageView ivTodos = (ImageView)findViewById(R.id.userDetailsActivityTodosChevron);
TextView tvFriends = (TextView)findViewById(R.id.userDetailsActivityFriendsText);
ImageView ivFriends = (ImageView)findViewById(R.id.userDetailsActivityFriendsChevron);
PhotoStrip psFriends = (PhotoStrip)findViewById(R.id.userDetailsActivityFriendsPhotos);
viewProgressBar.setVisibility(View.VISIBLE);
tvUsername.setText("");
tvLastSeen.setText("");
viewMayorships.setFocusable(false);
viewBadges.setFocusable(false);
viewTips.setFocusable(false);
tvMayorships.setText("0");
tvBadges.setText("0");
tvTips.setText("0");
ivMayorshipsChevron.setVisibility(View.INVISIBLE);
ivBadgesChevron.setVisibility(View.INVISIBLE);
ivTipsChevron.setVisibility(View.INVISIBLE);
btnFriend.setVisibility(View.INVISIBLE);
viewCheckins.setFocusable(false);
viewFriendsFollowers.setFocusable(false);
viewAddFriends.setFocusable(false);
viewTodos.setFocusable(false);
viewFriends.setFocusable(false);
viewCheckins.setVisibility(View.GONE);
viewFriendsFollowers.setVisibility(View.GONE);
viewAddFriends.setVisibility(View.GONE);
viewTodos.setVisibility(View.GONE);
viewFriends.setVisibility(View.GONE);
ivCheckinsChevron.setVisibility(View.INVISIBLE);
ivFriendsFollowersChevron.setVisibility(View.INVISIBLE);
ivTodos.setVisibility(View.INVISIBLE);
ivFriends.setVisibility(View.INVISIBLE);
psFriends.setVisibility(View.GONE);
tvCheckins.setText("");
tvFriendsFollowers.setText("");
tvTodos.setText("");
tvFriends.setText("");
if (mStateHolder.getLoadType() >= LOAD_TYPE_USER_PARTIAL) {
User user = mStateHolder.getUser();
ensureUiPhoto(user);
if (mStateHolder.getIsLoggedInUser() || UserUtils.isFriend(user)) {
tvUsername.setText(StringFormatters.getUserFullName(user));
} else {
tvUsername.setText(StringFormatters.getUserAbbreviatedName(user));
}
tvLastSeen.setText(user.getHometown());
if (mStateHolder.getIsLoggedInUser() ||
UserUtils.isFriend(user) ||
UserUtils.isFriendStatusPendingThem(user) ||
UserUtils.isFriendStatusFollowingThem(user)) {
btnFriend.setVisibility(View.INVISIBLE);
} else if (UserUtils.isFriendStatusPendingYou(user)) {
btnFriend.setVisibility(View.VISIBLE);
btnFriend.setText(getString(R.string.user_details_activity_friend_confirm));
btnFriend.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
mStateHolder.startTaskFriend(UserDetailsActivity.this, StateHolder.TASK_FRIEND_ACCEPT);
}
});
} else {
btnFriend.setVisibility(View.VISIBLE);
btnFriend.setText(getString(R.string.user_details_activity_friend_add));
btnFriend.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
view.setEnabled(false);
mStateHolder.startTaskFriend(UserDetailsActivity.this, StateHolder.TASK_FRIEND_ADD);
}
});
}
if (mStateHolder.getLoadType() >= LOAD_TYPE_USER_FULL) {
viewProgressBar.setVisibility(View.GONE);
tvMayorships.setText(String.valueOf(user.getMayorCount()));
tvBadges.setText(String.valueOf(user.getBadgeCount()));
tvTips.setText(String.valueOf(user.getTipCount()));
if (user.getCheckin() != null && user.getCheckin().getVenue() != null) {
String fixed = getResources().getString(R.string.user_details_activity_last_seen);
String full = fixed + " " + user.getCheckin().getVenue().getName();
CharacterStyle bold = new StyleSpan(Typeface.BOLD);
SpannableString ss = new SpannableString(full);
ss.setSpan(bold, fixed.length(), full.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
tvLastSeen.setText(ss);
tvLastSeen.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
startVenueActivity();
}
});
}
if (user.getMayorships() != null && user.getMayorships().size() > 0) {
viewMayorships.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startMayorshipsActivity();
}
});
viewMayorships.setFocusable(true);
if (sdk > 3) {
ivMayorshipsChevron.setVisibility(View.VISIBLE);
}
}
if (user.getBadges() != null && user.getBadges().size() > 0) {
viewBadges.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startBadgesActivity();
}
});
viewBadges.setFocusable(true);
if (sdk > 3) {
ivBadgesChevron.setVisibility(View.VISIBLE);
}
}
if (user.getTipCount() > 0) {
viewTips.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startTipsActivity();
}
});
viewTips.setFocusable(true);
if (sdk > 3) {
ivTipsChevron.setVisibility(View.VISIBLE);
}
}
// The rest of the items depend on if we're viewing ourselves or not.
if (mStateHolder.getIsLoggedInUser()) {
viewCheckins.setVisibility(View.VISIBLE);
viewFriendsFollowers.setVisibility(View.VISIBLE);
viewAddFriends.setVisibility(View.VISIBLE);
tvCheckins.setText(
user.getCheckinCount() == 1 ?
getResources().getString(
R.string.user_details_activity_checkins_text_single, user.getCheckinCount()) :
getResources().getString(
R.string.user_details_activity_checkins_text_plural, user.getCheckinCount()));
if (user.getCheckinCount() > 0) {
viewCheckins.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startCheckinsActivity();
}
});
viewCheckins.setFocusable(true);
ivCheckinsChevron.setVisibility(View.VISIBLE);
}
if (user.getFollowerCount() > 0) {
tvFriendsFollowers.setText(
user.getFollowerCount() == 1 ?
getResources().getString(
R.string.user_details_activity_friends_followers_text_celeb_single,
user.getFollowerCount()) :
getResources().getString(
R.string.user_details_activity_friends_followers_text_celeb_plural,
user.getFollowerCount()));
if (user.getFriendCount() > 0) {
tvFriendsFollowers.setText(tvFriendsFollowers.getText() + ", ");
}
}
tvFriendsFollowers.setText(tvFriendsFollowers.getText().toString() +
(user.getFriendCount() == 1 ?
getResources().getString(
R.string.user_details_activity_friends_followers_text_single,
user.getFriendCount()) :
getResources().getString(
R.string.user_details_activity_friends_followers_text_plural,
user.getFriendCount())));
if (user.getFollowerCount() + user.getFriendCount() > 0) {
viewFriendsFollowers.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startFriendsFollowersActivity();
}
});
viewFriendsFollowers.setFocusable(true);
ivFriendsFollowersChevron.setVisibility(View.VISIBLE);
}
viewAddFriends.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startAddFriendsActivity();
}
});
viewAddFriends.setFocusable(true);
} else {
viewTodos.setVisibility(View.VISIBLE);
viewFriends.setVisibility(View.VISIBLE);
tvTodos.setText(
user.getTodoCount() == 1 ?
getResources().getString(
R.string.user_details_activity_todos_text_single, user.getTodoCount()) :
getResources().getString(
R.string.user_details_activity_todos_text_plural, user.getTodoCount()));
if (user.getTodoCount() > 0 && UserUtils.isFriend(user)) {
viewTodos.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startTodosActivity();
}
});
viewTodos.setFocusable(true);
ivTodos.setVisibility(View.VISIBLE);
}
tvFriends.setText(
user.getFriendCount() == 1 ?
getResources().getString(
R.string.user_details_activity_friends_text_single,
user.getFriendCount()) :
getResources().getString(
R.string.user_details_activity_friends_text_plural,
user.getFriendCount()));
int friendsInCommon = user.getFriendsInCommon() == null ? 0 :
user.getFriendsInCommon().size();
if (friendsInCommon > 0) {
tvFriends.setText(tvFriends.getText().toString() +
(friendsInCommon == 1 ?
getResources().getString(
R.string.user_details_activity_friends_in_common_text_single,
friendsInCommon) :
getResources().getString(
R.string.user_details_activity_friends_in_common_text_plural,
friendsInCommon)));
}
if (user.getFriendCount() > 0) {
viewFriends.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startFriendsInCommonActivity();
}
});
viewFriends.setFocusable(true);
ivFriends.setVisibility(View.VISIBLE);
}
if (friendsInCommon > 0) {
psFriends.setVisibility(View.VISIBLE);
psFriends.setUsersAndRemoteResourcesManager(user.getFriendsInCommon(), mRrm);
} else {
tvFriends.setPadding(tvFriends.getPaddingLeft(), tvTodos.getPaddingTop(),
tvFriends.getPaddingRight(), tvTodos.getPaddingBottom());
}
}
} else {
// Haven't done a full load.
if (mStateHolder.getRanOnce()) {
viewProgressBar.setVisibility(View.GONE);
}
}
} else {
// Haven't done a full load.
if (mStateHolder.getRanOnce()) {
viewProgressBar.setVisibility(View.GONE);
}
}
// Regardless of load state, if running a task, show titlebar progress bar.
if (mStateHolder.getIsTaskRunning()) {
setProgressBarIndeterminateVisibility(true);
} else {
setProgressBarIndeterminateVisibility(false);
}
// Disable friend button if running friend task.
if (mStateHolder.getIsRunningFriendTask()) {
btnFriend.setEnabled(false);
} else {
btnFriend.setEnabled(true);
}
}
private void ensureUiPhoto(User user) {
ImageView ivPhoto = (ImageView)findViewById(R.id.userDetailsActivityPhoto);
if (user == null || user.getPhoto() == null) {
ivPhoto.setImageResource(R.drawable.blank_boy);
return;
}
Uri uriPhoto = Uri.parse(user.getPhoto());
if (mRrm.exists(uriPhoto)) {
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(Uri.parse(user
.getPhoto())));
ivPhoto.setImageBitmap(bitmap);
} catch (IOException e) {
setUserPhotoMissing(ivPhoto, user);
}
} else {
mRrm.request(uriPhoto);
setUserPhotoMissing(ivPhoto, user);
}
ivPhoto.postInvalidate();
ivPhoto.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (mStateHolder.getLoadType() == LOAD_TYPE_USER_FULL) {
User user = mStateHolder.getUser();
// If "_thumbs" exists, remove it to get the url of the
// full-size image.
String photoUrl = user.getPhoto().replace("_thumbs", "");
// If we're viewing our own page, clicking the thumbnail should send the user
// to our built-in image viewer. Here we can give them the option of setting
// a new photo for themselves.
Intent intent = new Intent(UserDetailsActivity.this, FetchImageForViewIntent.class);
intent.putExtra(FetchImageForViewIntent.IMAGE_URL, photoUrl);
intent.putExtra(FetchImageForViewIntent.PROGRESS_BAR_MESSAGE, getResources()
.getString(R.string.user_activity_fetch_full_image_message));
if (mStateHolder.getIsLoggedInUser()) {
intent.putExtra(FetchImageForViewIntent.LAUNCH_VIEW_INTENT_ON_COMPLETION, false);
startActivityForResult(intent, ACTIVITY_REQUEST_CODE_FETCH_IMAGE);
} else {
startActivity(intent);
}
}
}
});
}
private void setUserPhotoMissing(ImageView ivPhoto, User user) {
if (Foursquare.MALE.equals(user.getGender())) {
ivPhoto.setImageResource(R.drawable.blank_boy);
} else {
ivPhoto.setImageResource(R.drawable.blank_girl);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTasks(null);
return mStateHolder;
}
private void startBadgesActivity() {
if (mStateHolder.getUser() != null) {
Intent intent = new Intent(UserDetailsActivity.this, BadgesActivity.class);
intent.putParcelableArrayListExtra(BadgesActivity.EXTRA_BADGE_ARRAY_LIST_PARCEL,
mStateHolder.getUser().getBadges());
intent.putExtra(BadgesActivity.EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
startActivity(intent);
}
}
private void startMayorshipsActivity() {
if (mStateHolder.getUser() != null) {
Intent intent = new Intent(UserDetailsActivity.this, UserMayorshipsActivity.class);
intent.putExtra(UserMayorshipsActivity.EXTRA_USER_ID, mStateHolder.getUser().getId());
intent.putExtra(UserMayorshipsActivity.EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
startActivity(intent);
}
}
private void startCheckinsActivity() {
Intent intent = new Intent(UserDetailsActivity.this, UserHistoryActivity.class);
intent.putExtra(UserHistoryActivity.EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
startActivity(intent);
}
private void startFriendsFollowersActivity() {
User user = mStateHolder.getUser();
Intent intent = null;
if (user.getFollowerCount() > 0) {
intent = new Intent(UserDetailsActivity.this, UserDetailsFriendsFollowersActivity.class);
intent.putExtra(UserDetailsFriendsFollowersActivity.EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
} else {
intent = new Intent(UserDetailsActivity.this, UserDetailsFriendsActivity.class);
intent.putExtra(UserDetailsFriendsActivity.EXTRA_USER_ID, mStateHolder.getUser().getId());
intent.putExtra(UserDetailsFriendsActivity.EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
}
startActivity(intent);
}
private void startAddFriendsActivity() {
Intent intent = new Intent(UserDetailsActivity.this, AddFriendsActivity.class);
startActivity(intent);
}
private void startFriendsInCommonActivity() {
User user = mStateHolder.getUser();
Intent intent = null;
if (user.getFriendsInCommon() != null && user.getFriendsInCommon().size() > 0) {
intent = new Intent(UserDetailsActivity.this, UserDetailsFriendsInCommonActivity.class);
intent.putExtra(UserDetailsFriendsInCommonActivity.EXTRA_USER_PARCEL, mStateHolder.getUser());
} else {
intent = new Intent(UserDetailsActivity.this, UserDetailsFriendsActivity.class);
intent.putExtra(UserDetailsFriendsActivity.EXTRA_USER_ID, mStateHolder.getUser().getId());
intent.putExtra(UserDetailsFriendsActivity.EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
}
startActivity(intent);
}
private void startTodosActivity() {
Intent intent = new Intent(UserDetailsActivity.this, TodosActivity.class);
intent.putExtra(TodosActivity.INTENT_EXTRA_USER_ID, mStateHolder.getUser().getId());
intent.putExtra(TodosActivity.INTENT_EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
startActivity(intent);
}
private void startTipsActivity() {
Intent intent = new Intent(UserDetailsActivity.this, UserDetailsTipsActivity.class);
intent.putExtra(UserDetailsTipsActivity.INTENT_EXTRA_USER_ID, mStateHolder.getUser().getId());
intent.putExtra(UserDetailsTipsActivity.INTENT_EXTRA_USER_NAME, mStateHolder.getUser().getFirstname());
startActivity(intent);
}
private void startVenueActivity() {
User user = mStateHolder.getUser();
if (user.getCheckin() != null &&
user.getCheckin().getVenue() != null) {
Intent intent = new Intent(this, VenueActivity.class);
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_PARTIAL, user.getCheckin().getVenue());
startActivity(intent);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
if (mStateHolder.getIsLoggedInUser()) {
MenuUtils.addPreferencesToMenu(this, menu);
} else {
menu.add(Menu.NONE, MENU_CONTACT, Menu.NONE, R.string.user_details_activity_friends_menu_contact)
.setIcon(R.drawable.ic_menu_user_contact);
if (UserUtils.isFriend(mStateHolder.getUser())) {
menu.add(Menu.NONE, MENU_PINGS, Menu.NONE, R.string.user_details_activity_friends_menu_pings)
.setIcon(android.R.drawable.ic_menu_rotate);
}
}
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
User user = mStateHolder.getUser();
MenuItem refresh = menu.findItem(MENU_REFRESH);
MenuItem contact = menu.findItem(MENU_CONTACT);
MenuItem pings = menu.findItem(MENU_PINGS);
if (!mStateHolder.getIsRunningUserDetailsTask()) {
refresh.setEnabled(true);
if (contact != null) {
boolean contactEnabled =
!TextUtils.isEmpty(user.getFacebook()) ||
!TextUtils.isEmpty(user.getTwitter()) ||
!TextUtils.isEmpty(user.getEmail()) ||
!TextUtils.isEmpty(user.getPhone());
contact.setEnabled(contactEnabled);
}
if (pings != null) {
pings.setEnabled(true);
}
} else {
refresh.setEnabled(false);
if (contact != null) {
contact.setEnabled(false);
}
if (pings != null) {
pings.setEnabled(false);
}
}
return super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
mStateHolder.startTaskUserDetails(this, mStateHolder.getUser().getId());
return true;
case MENU_CONTACT:
showDialog(DIALOG_CONTACTS);
return true;
case MENU_PINGS:
Intent intentPings = new Intent(this, UserDetailsPingsActivity.class);
intentPings.putExtra(UserDetailsPingsActivity.EXTRA_USER_PARCEL, mStateHolder.getUser());
startActivityForResult(intentPings, ACTIVITY_REQUEST_CODE_PINGS);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case ACTIVITY_REQUEST_CODE_PINGS:
if (resultCode == Activity.RESULT_OK) {
User user = (User)data.getParcelableExtra(UserDetailsPingsActivity.EXTRA_USER_RETURNED);
if (user != null) {
mStateHolder.getUser().getSettings().setGetPings(user.getSettings().getGetPings());
}
}
break;
case ACTIVITY_REQUEST_CODE_FETCH_IMAGE:
if (resultCode == Activity.RESULT_OK) {
String imagePath = data.getStringExtra(FetchImageForViewIntent.EXTRA_SAVED_IMAGE_PATH_RETURNED);
if (mStateHolder.getIsLoggedInUser() && !TextUtils.isEmpty(imagePath)) {
Intent intent = new Intent(this, FullSizeImageActivity.class);
intent.putExtra(FullSizeImageActivity.INTENT_EXTRA_IMAGE_PATH, imagePath);
intent.putExtra(FullSizeImageActivity.INTENT_EXTRA_ALLOW_SET_NEW_PHOTO, true);
startActivityForResult(intent, ACTIVITY_REQUEST_CODE_VIEW_AND_SET_IMAGE);
}
}
break;
case ACTIVITY_REQUEST_CODE_VIEW_AND_SET_IMAGE:
if (resultCode == Activity.RESULT_OK) {
String imageUrl = data.getStringExtra(FullSizeImageActivity.INTENT_RETURN_NEW_PHOTO_URL);
if (!TextUtils.isEmpty(imageUrl)) {
mStateHolder.getUser().setPhoto(imageUrl);
ensureUiPhoto(mStateHolder.getUser());
}
}
break;
}
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_CONTACTS:
final UserContactAdapter adapter = new UserContactAdapter(this, mStateHolder.getUser());
AlertDialog dlgInfo = new AlertDialog.Builder(this)
.setTitle(getResources().getString(R.string.user_details_activity_friends_menu_contact))
.setAdapter(adapter, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dlg, int pos) {
UserContactAdapter.Action action = (UserContactAdapter.Action)adapter.getItem(pos);
switch (action.getActionId()) {
case UserContactAdapter.Action.ACTION_ID_SMS:
UiUtil.startSmsIntent(UserDetailsActivity.this, mStateHolder.getUser().getPhone());
break;
case UserContactAdapter.Action.ACTION_ID_EMAIL:
UiUtil.startEmailIntent(UserDetailsActivity.this, mStateHolder.getUser().getEmail());
break;
case UserContactAdapter.Action.ACTION_ID_PHONE:
UiUtil.startDialer(UserDetailsActivity.this, mStateHolder.getUser().getPhone());
break;
case UserContactAdapter.Action.ACTION_ID_TWITTER:
UiUtil.startWebIntent(UserDetailsActivity.this, "http://www.twitter.com/" +
mStateHolder.getUser().getTwitter());
break;
case UserContactAdapter.Action.ACTION_ID_FACEBOOK:
UiUtil.startWebIntent(UserDetailsActivity.this, "http://www.facebook.com/profile.php?id=" +
mStateHolder.getUser().getFacebook());
break;
}
}
})
.create();
return dlgInfo;
}
return null;
}
private void onUserDetailsTaskComplete(User user, Exception ex) {
mStateHolder.setIsRunningUserDetailsTask(false);
mStateHolder.setRanOnce(true);
if (user != null) {
mStateHolder.setUser(user);
mStateHolder.setLoadType(LOAD_TYPE_USER_FULL);
} else if (ex != null) {
NotificationsUtil.ToastReasonForFailure(this, ex);
} else {
Toast.makeText(this, "A surprising new error has occurred!", Toast.LENGTH_SHORT).show();
}
ensureUi();
}
/**
* Even if the caller supplies us with a User object parcelable, it won't
* have all the badge etc extra info in it. As soon as the activity starts,
* we launch this task to fetch a full user object, and merge it with
* whatever is already supplied in mUser.
*/
private static class UserDetailsTask extends AsyncTask<String, Void, User> {
private UserDetailsActivity mActivity;
private Exception mReason;
public UserDetailsTask(UserDetailsActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.ensureUi();
}
@Override
protected User doInBackground(String... params) {
try {
return ((Foursquared) mActivity.getApplication()).getFoursquare().user(
params[0],
true,
true,
true,
LocationUtils.createFoursquareLocation(((Foursquared) mActivity
.getApplication()).getLastKnownLocation()));
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (mActivity != null) {
mActivity.onUserDetailsTaskComplete(user, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onUserDetailsTaskComplete(null, mReason);
}
}
public void setActivity(UserDetailsActivity activity) {
mActivity = activity;
}
}
private void onFriendTaskComplete(User user, int action, Exception ex) {
mStateHolder.setIsRunningFriendTask(false);
// The api isn't returning an updated friend status flag here, so we'll
// overwrite it manually for now, assuming success if the user object
// was not null.
User userCurrent = mStateHolder.getUser();
if (user != null) {
switch (action) {
case StateHolder.TASK_FRIEND_ACCEPT:
userCurrent.setFirstname(user.getFirstname());
userCurrent.setLastname(user.getLastname());
userCurrent.setFriendstatus("friend");
break;
case StateHolder.TASK_FRIEND_ADD:
userCurrent.setFriendstatus("pendingthem");
break;
}
} else {
NotificationsUtil.ToastReasonForFailure(this, ex);
}
ensureUi();
}
private static class FriendTask extends AsyncTask<Void, Void, User> {
private UserDetailsActivity mActivity;
private String mUserId;
private int mAction;
private Exception mReason;
public FriendTask(UserDetailsActivity activity, String userId, int action) {
mActivity = activity;
mUserId = userId;
mAction = action;
}
@Override
protected void onPreExecute() {
mActivity.ensureUi();
}
@Override
protected User doInBackground(Void... params) {
Foursquare foursquare = ((Foursquared) mActivity.getApplication()).getFoursquare();
try {
switch (mAction) {
case StateHolder.TASK_FRIEND_ACCEPT:
return foursquare.friendApprove(mUserId);
case StateHolder.TASK_FRIEND_ADD:
return foursquare.friendSendrequest(mUserId);
default:
throw new FoursquareException("Unknown action type supplied.");
}
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (mActivity != null) {
mActivity.onFriendTaskComplete(user, mAction, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onFriendTaskComplete(null, mAction, mReason);
}
}
public void setActivity(UserDetailsActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
public static final int TASK_FRIEND_ACCEPT = 0;
public static final int TASK_FRIEND_ADD = 1;
private User mUser;
private boolean mIsLoggedInUser;
private UserDetailsTask mTaskUserDetails;
private boolean mIsRunningUserDetailsTask;
private boolean mRanOnce;
private int mLoadType;
private FriendTask mTaskFriend;
private boolean mIsRunningFriendTask;
public StateHolder() {
mIsRunningUserDetailsTask = false;
mIsRunningFriendTask = false;
mIsLoggedInUser = false;
mRanOnce = false;
mLoadType = LOAD_TYPE_USER_NONE;
}
public boolean getIsLoggedInUser() {
return mIsLoggedInUser;
}
public void setIsLoggedInUser(boolean isLoggedInUser) {
mIsLoggedInUser = isLoggedInUser;
}
public User getUser() {
return mUser;
}
public void setUser(User user) {
mUser = user;
}
public int getLoadType() {
return mLoadType;
}
public void setLoadType(int loadType) {
mLoadType = loadType;
}
public void startTaskUserDetails(UserDetailsActivity activity, String userId) {
if (!mIsRunningUserDetailsTask) {
mIsRunningUserDetailsTask = true;
mTaskUserDetails = new UserDetailsTask(activity);
mTaskUserDetails.execute(userId);
}
}
public void startTaskFriend(UserDetailsActivity activity, int action) {
if (!mIsRunningFriendTask) {
mIsRunningFriendTask = true;
mTaskFriend = new FriendTask(activity, mUser.getId(), action);
mTaskFriend.execute();
}
}
public void setActivityForTasks(UserDetailsActivity activity) {
if (mTaskUserDetails != null) {
mTaskUserDetails.setActivity(activity);
}
if (mTaskFriend != null) {
mTaskFriend.setActivity(activity);
}
}
public boolean getIsRunningUserDetailsTask() {
return mIsRunningUserDetailsTask;
}
public void setIsRunningUserDetailsTask(boolean isRunning) {
mIsRunningUserDetailsTask = isRunning;
}
public boolean getRanOnce() {
return mRanOnce;
}
public void setRanOnce(boolean ranOnce) {
mRanOnce = ranOnce;
}
public boolean getIsRunningFriendTask() {
return mIsRunningFriendTask;
}
public void setIsRunningFriendTask(boolean isRunning) {
mIsRunningFriendTask = isRunning;
}
public void cancelTasks() {
if (mTaskUserDetails != null) {
mTaskUserDetails.setActivity(null);
mTaskUserDetails.cancel(true);
}
if (mTaskFriend != null) {
mTaskFriend.setActivity(null);
mTaskFriend.cancel(true);
}
}
public boolean getIsTaskRunning() {
return mIsRunningUserDetailsTask || mIsRunningFriendTask;
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mRunnableUpdateUserPhoto);
}
}
private Runnable mRunnableUpdateUserPhoto = new Runnable() {
@Override
public void run() {
ensureUiPhoto(mStateHolder.getUser());
}
};
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.app.LoadableListActivity;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.widget.HistoryListAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
/**
* This only works for the currently authenticated user.
*
* @date March 9, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UserHistoryActivity extends LoadableListActivity {
static final String TAG = "UserHistoryActivity";
public static final String EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".UserHistoryActivity.EXTRA_USER_NAME";
private StateHolder mStateHolder;
private HistoryListAdapter mListAdapter;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTaskFriends(this);
} else {
if (getIntent().hasExtra(EXTRA_USER_NAME)) {
mStateHolder = new StateHolder(getIntent().getStringExtra(EXTRA_USER_NAME));
mStateHolder.startTaskHistory(this);
} else {
Log.e(TAG, TAG + " requires username as intent extra.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mStateHolder.cancelTasks();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTaskFriends(null);
return mStateHolder;
}
private void ensureUi() {
mListAdapter = new HistoryListAdapter(
this, ((Foursquared) getApplication()).getRemoteResourceManager());
mListAdapter.setGroup(mStateHolder.getHistory());
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(true);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapter, View view, int position, long arg3) {
Object obj = (Object)mListAdapter.getItem(position);
if (obj != null) {
startVenueActivity((Checkin)obj);
}
}
});
if (mStateHolder.getIsRunningHistoryTask()) {
setLoadingView();
} else if (mStateHolder.getFetchedOnce() && mStateHolder.getHistory().size() == 0) {
setEmptyView();
}
setTitle(getString(R.string.user_history_activity_title, mStateHolder.getUsername()));
}
@Override
public int getNoSearchResultsStringId() {
return R.string.user_history_activity_no_info;
}
private void onHistoryTaskComplete(Group<Checkin> group, Exception ex) {
mListAdapter = new HistoryListAdapter(
this, ((Foursquared) getApplication()).getRemoteResourceManager());
if (group != null) {
mStateHolder.setHistory(group);
mListAdapter.setGroup(mStateHolder.getHistory());
getListView().setAdapter(mListAdapter);
}
else {
mStateHolder.setHistory(new Group<Checkin>());
mListAdapter.setGroup(mStateHolder.getHistory());
getListView().setAdapter(mListAdapter);
NotificationsUtil.ToastReasonForFailure(this, ex);
}
mStateHolder.setIsRunningHistoryTask(false);
mStateHolder.setFetchedOnce(true);
// TODO: Can tighten this up by just calling ensureUI() probably.
if (mStateHolder.getHistory().size() == 0) {
setEmptyView();
}
}
private void startVenueActivity(Checkin checkin) {
if (checkin != null) {
if (checkin.getVenue() != null && !TextUtils.isEmpty(checkin.getVenue().getId())) {
Venue venue = checkin.getVenue();
Intent intent = new Intent(this, VenueActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_PARTIAL, venue);
startActivity(intent);
} else {
Log.e(TAG, "Venue has no ID to start venue activity.");
}
}
}
/**
* Gets friends of the current user we're working for.
*/
private static class HistoryTask extends AsyncTask<String, Void, Group<Checkin>> {
private UserHistoryActivity mActivity;
private Exception mReason;
public HistoryTask(UserHistoryActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.setLoadingView();
}
@Override
protected Group<Checkin> doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
// Prune out shouts for now.
Group<Checkin> history = foursquare.history("50", null);
Group<Checkin> venuesOnly = new Group<Checkin>();
for (Checkin it : history) {
if (it.getVenue() != null) {
venuesOnly.add(it);
}
}
return venuesOnly;
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<Checkin> checkins) {
if (mActivity != null) {
mActivity.onHistoryTaskComplete(checkins, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onHistoryTaskComplete(null, mReason);
}
}
public void setActivity(UserHistoryActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private String mUsername;
private Group<Checkin> mHistory;
private HistoryTask mTaskHistory;
private boolean mIsRunningHistoryTask;
private boolean mFetchedOnce;
public StateHolder(String username) {
mUsername = username;
mIsRunningHistoryTask = false;
mFetchedOnce = false;
mHistory = new Group<Checkin>();
}
public String getUsername() {
return mUsername;
}
public Group<Checkin> getHistory() {
return mHistory;
}
public void setHistory(Group<Checkin> history) {
mHistory = history;
}
public void startTaskHistory(UserHistoryActivity activity) {
mIsRunningHistoryTask = true;
mTaskHistory = new HistoryTask(activity);
mTaskHistory.execute();
}
public void setActivityForTaskFriends(UserHistoryActivity activity) {
if (mTaskHistory != null) {
mTaskHistory.setActivity(activity);
}
}
public void setIsRunningHistoryTask(boolean isRunning) {
mIsRunningHistoryTask = isRunning;
}
public boolean getIsRunningHistoryTask() {
return mIsRunningHistoryTask;
}
public void setFetchedOnce(boolean fetchedOnce) {
mFetchedOnce = fetchedOnce;
}
public boolean getFetchedOnce() {
return mFetchedOnce;
}
public void cancelTasks() {
if (mTaskHistory != null) {
mTaskHistory.setActivity(null);
mTaskHistory.cancel(true);
}
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import android.app.Activity;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Window;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.LinearLayout;
/**
* @date August 2, 2010.
* @author Mark Wyszomierski (markww@gmail.com).
*
*/
public class WebViewActivity extends Activity {
private static final String TAG = "WebViewActivity";
public static final String INTENT_EXTRA_URL = Foursquared.PACKAGE_NAME
+ ".WebViewActivity.INTENT_EXTRA_URL";
private WebView mWebView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
mWebView = new WebView(this);
mWebView.setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT,
LinearLayout.LayoutParams.FILL_PARENT));
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.setWebViewClient(new EmbeddedWebViewClient());
if (getIntent().getStringExtra(INTENT_EXTRA_URL) != null) {
mWebView.loadUrl(getIntent().getStringExtra(INTENT_EXTRA_URL));
} else {
Log.e(TAG, "Missing url in intent extras.");
finish();
return;
}
setContentView(mWebView);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if ((keyCode == KeyEvent.KEYCODE_BACK) && mWebView.canGoBack()) {
mWebView.goBack();
return true;
}
return super.onKeyDown(keyCode, event);
}
private class EmbeddedWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
setProgressBarIndeterminateVisibility(true);
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
setProgressBarIndeterminateVisibility(false);
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquared.error.LocationException;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class StatsActivity extends Activity {
public static final String TAG = "StatsActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_PROGRESS);
setContentView(R.layout.stats_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
setTitle(getResources().getString(R.string.stats_activity_scoreboard));
WebView webView = (WebView) findViewById(R.id.webView);
webView.setWebViewClient(new MyWebViewClient());
webView.setWebChromeClient(new MyWebChromeClient());
Foursquared foursquared = ((Foursquared) getApplication());
String userId = ((Foursquared) getApplication()).getUserId();
try {
String url = Foursquare.createLeaderboardUrl(userId, LocationUtils
.createFoursquareLocation(foursquared.getLastKnownLocationOrThrow()));
Log.d(TAG, url);
webView.loadUrl(url);
} catch (LocationException e) {
NotificationsUtil.ToastReasonForFailure(this, e);
finish();
}
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
private class MyWebChromeClient extends WebChromeClient {
@Override
public void onProgressChanged(WebView view, int newProgress) {
setProgress(newProgress * 100);
}
}
private class MyWebViewClient extends WebViewClient {
@Override
public void onPageFinished(WebView view, String url) {
setProgressBarVisibility(false);
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
setProgressBarVisibility(true);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.types.Badge;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquared.widget.BadgeWithIconListAdapter;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.DialogInterface.OnDismissListener;
import android.graphics.drawable.BitmapDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.AdapterView.OnItemClickListener;
import java.util.ArrayList;
/**
* Shows a listing of all the badges the user has earned. Right not it shows only
* the earned badges, we can add an additional display flag to also display badges
* the user has yet to unlock as well. This will show them what they're missing
* which would be fun to see.
*
* @date March 10, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class BadgesActivity extends Activity {
private static final String TAG = "BadgesActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String EXTRA_BADGE_ARRAY_LIST_PARCEL = Foursquared.PACKAGE_NAME
+ ".BadgesActivity.EXTRA_BADGE_ARRAY_LIST_PARCEL";
public static final String EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".BadgesActivity.EXTRA_USER_NAME";
private static final int DIALOG_ID_INFO = 1;
private GridView mBadgesGrid;
private BadgeWithIconListAdapter mListAdapter;
private StateHolder mStateHolder;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.badges_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
} else {
if (getIntent().hasExtra(EXTRA_BADGE_ARRAY_LIST_PARCEL) && getIntent().hasExtra(EXTRA_USER_NAME)) {
mStateHolder = new StateHolder(getIntent().getStringExtra(EXTRA_USER_NAME));
// Can't jump from ArrayList to Group, argh.
ArrayList<Badge> badges = getIntent().getExtras().getParcelableArrayList(
EXTRA_BADGE_ARRAY_LIST_PARCEL);
Group<Badge> group = new Group<Badge>();
for (Badge it : badges) {
group.add(it);
}
mStateHolder.setBadges(group);
} else {
Log.e(TAG, "BadgesActivity requires a badge ArrayList pareclable in its intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
return mStateHolder;
}
private void ensureUi() {
mBadgesGrid = (GridView)findViewById(R.id.badgesGrid);
mListAdapter = new BadgeWithIconListAdapter(this,
((Foursquared)getApplication()).getRemoteResourceManager());
mListAdapter.setGroup(mStateHolder.getBadges());
mBadgesGrid.setAdapter(mListAdapter);
mBadgesGrid.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapter, View v, int position, long arg3) {
Badge badge = (Badge)mListAdapter.getItem(position);
showDialogInfo(badge.getName(), badge.getDescription(), badge.getIcon());
}
});
setTitle(getString(R.string.badges_activity_title, mStateHolder.getUsername()));
}
private void showDialogInfo(String title, String message, String badgeIconUrl) {
mStateHolder.setDlgInfoTitle(title);
mStateHolder.setDlgInfoMessage(message);
mStateHolder.setDlgInfoBadgeIconUrl(badgeIconUrl);
showDialog(DIALOG_ID_INFO);
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_ID_INFO:
AlertDialog dlgInfo = new AlertDialog.Builder(this)
.setTitle(mStateHolder.getDlgInfoTitle())
.setIcon(0)
.setMessage(mStateHolder.getDlgInfoMessage()).create();
dlgInfo.setOnDismissListener(new OnDismissListener() {
public void onDismiss(DialogInterface dialog) {
removeDialog(DIALOG_ID_INFO);
}
});
try {
Uri icon = Uri.parse(mStateHolder.getDlgInfoBadgeIconUrl());
dlgInfo.setIcon(new BitmapDrawable(((Foursquared) getApplication())
.getRemoteResourceManager().getInputStream(icon)));
} catch (Exception e) {
Log.e(TAG, "Error loading badge dialog!", e);
dlgInfo.setIcon(R.drawable.default_on);
}
return dlgInfo;
}
return null;
}
private static class StateHolder {
private String mUsername;
private Group<Badge> mBadges;
private String mDlgInfoTitle;
private String mDlgInfoMessage;
private String mDlgInfoBadgeIconUrl;
public StateHolder(String username) {
mUsername = username;
mBadges = new Group<Badge>();
}
public String getUsername() {
return mUsername;
}
public Group<Badge> getBadges() {
return mBadges;
}
public void setBadges(Group<Badge> badges) {
mBadges = badges;
}
public String getDlgInfoTitle() {
return mDlgInfoTitle;
}
public void setDlgInfoTitle(String text) {
mDlgInfoTitle = text;
}
public String getDlgInfoMessage() {
return mDlgInfoMessage;
}
public void setDlgInfoMessage(String text) {
mDlgInfoMessage = text;
}
public String getDlgInfoBadgeIconUrl() {
return mDlgInfoBadgeIconUrl;
}
public void setDlgInfoBadgeIconUrl(String url) {
mDlgInfoBadgeIconUrl = url;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.app.LoadableListActivity;
import com.joelapenna.foursquared.util.VenueUtils;
import com.joelapenna.foursquared.widget.TodosListAdapter;
/**
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class VenueTodosActivity extends LoadableListActivity {
public static final String TAG = "VenueTodosActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_VENUE = Foursquared.PACKAGE_NAME
+ ".VenueTodosActivity.INTENT_EXTRA_VENUE";
public static final String INTENT_EXTRA_RETURN_VENUE = Foursquared.PACKAGE_NAME
+ ".VenueTodosActivity.INTENT_EXTRA_RETURN_VENUE";
private static final int ACTIVITY_TIP = 500;
private TodosListAdapter mListAdapter;
private StateHolder mStateHolder;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
setPreparedResultIntent();
} else {
mStateHolder = new StateHolder();
if (getIntent().hasExtra(INTENT_EXTRA_VENUE)) {
mStateHolder.setVenue((Venue)getIntent().getExtras().getParcelable(INTENT_EXTRA_VENUE));
} else {
Log.e(TAG, "VenueTodosActivity requires a venue parcel its intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
return mStateHolder;
}
private void ensureUi() {
Group<Todo> todos = mStateHolder.getVenue().getTodos();
mListAdapter = new TodosListAdapter(this, ((Foursquared) getApplication()).getRemoteResourceManager());
mListAdapter.setGroup(todos);
mListAdapter.setDisplayTodoVenueTitles(false);
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(true);
listView.setDividerHeight(0);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// The tip that was clicked won't have its venue member set, since we got
// here by viewing the parent venue. In this case, we request that the tip
// activity not let the user recursively start drilling down past here.
// Create a dummy venue which has only the name and address filled in.
Venue venue = new Venue();
venue.setName(mStateHolder.getVenue().getName());
venue.setAddress(mStateHolder.getVenue().getAddress());
venue.setCrossstreet(mStateHolder.getVenue().getCrossstreet());
Todo todo = (Todo) parent.getAdapter().getItem(position);
if (todo.getTip() != null) {
todo.getTip().setVenue(venue);
Intent intent = new Intent(VenueTodosActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, todo.getTip());
intent.putExtra(TipActivity.EXTRA_VENUE_CLICKABLE, false);
startActivityForResult(intent, ACTIVITY_TIP);
}
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == ACTIVITY_TIP && resultCode == Activity.RESULT_OK) {
Tip tip = (Tip)data.getParcelableExtra(TipActivity.EXTRA_TIP_RETURNED);
Todo todo = data.hasExtra(TipActivity.EXTRA_TODO_RETURNED) ?
(Todo)data.getParcelableExtra(TipActivity.EXTRA_TODO_RETURNED) : null;
updateTip(tip, todo);
}
}
private void updateTip(Tip tip, Todo todo) {
// Changes to a tip status can produce or remove a to-do from
// the venue, update it now.
VenueUtils.handleTipChange(mStateHolder.getVenue(), tip, todo);
// If there are no more todos, there's nothing left to.. do.
prepareResultIntent();
if (mStateHolder.getVenue().getHasTodo()) {
mListAdapter.notifyDataSetInvalidated();
} else {
finish();
}
}
private void prepareResultIntent() {
Intent intent = new Intent();
intent.putExtra(INTENT_EXTRA_RETURN_VENUE, mStateHolder.getVenue());
mStateHolder.setPreparedResult(intent);
setPreparedResultIntent();
}
private void setPreparedResultIntent() {
if (mStateHolder.getPreparedResult() != null) {
setResult(Activity.RESULT_OK, mStateHolder.getPreparedResult());
}
}
private static class StateHolder {
private Venue mVenue;
private Intent mPreparedResult;
public StateHolder() {
mPreparedResult = null;
}
public Venue getVenue() {
return mVenue;
}
public void setVenue(Venue venue) {
mVenue = venue;
}
public Intent getPreparedResult() {
return mPreparedResult;
}
public void setPreparedResult(Intent intent) {
mPreparedResult = intent;
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareError;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.util.IconUtils;
import com.joelapenna.foursquared.app.FoursquaredService;
import com.joelapenna.foursquared.error.LocationException;
import com.joelapenna.foursquared.location.BestLocationListener;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.preferences.Preferences;
import com.joelapenna.foursquared.util.JavaLoggingHandler;
import com.joelapenna.foursquared.util.NullDiskCache;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.app.Application;
import android.appwidget.AppWidgetManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.location.Location;
import android.location.LocationManager;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Looper;
import android.os.Message;
import android.preference.PreferenceManager;
import android.text.TextUtils;
import android.util.Log;
import java.io.File;
import java.io.IOException;
import java.util.Observer;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class Foursquared extends Application {
private static final String TAG = "Foursquared";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
static {
Logger.getLogger("com.joelapenna.foursquare").addHandler(new JavaLoggingHandler());
Logger.getLogger("com.joelapenna.foursquare").setLevel(Level.ALL);
}
public static final String PACKAGE_NAME = "com.joelapenna.foursquared";
public static final String INTENT_ACTION_LOGGED_OUT = "com.joelapenna.foursquared.intent.action.LOGGED_OUT";
public static final String INTENT_ACTION_LOGGED_IN = "com.joelapenna.foursquared.intent.action.LOGGED_IN";
private String mVersion = null;
private TaskHandler mTaskHandler;
private HandlerThread mTaskThread;
private SharedPreferences mPrefs;
private RemoteResourceManager mRemoteResourceManager;
private Foursquare mFoursquare;
private BestLocationListener mBestLocationListener = new BestLocationListener();
private boolean mIsFirstRun;
@Override
public void onCreate() {
Log.i(TAG, "Using Debug Server:\t" + FoursquaredSettings.USE_DEBUG_SERVER);
Log.i(TAG, "Using Dumpcatcher:\t" + FoursquaredSettings.USE_DUMPCATCHER);
Log.i(TAG, "Using Debug Log:\t" + DEBUG);
mVersion = getVersionString(this);
// Check if this is a new install by seeing if our preference file exists on disk.
mIsFirstRun = checkIfIsFirstRun();
// Setup Prefs (to load dumpcatcher)
mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
// Setup some defaults in our preferences if not set yet.
Preferences.setupDefaults(mPrefs, getResources());
// If we're on a high density device, request higher res images. This singleton
// is picked up by the parsers to replace their icon urls with high res versions.
float screenDensity = getApplicationContext().getResources().getDisplayMetrics().density;
IconUtils.get().setRequestHighDensityIcons(screenDensity > 1.0f);
// Setup Dumpcatcher - We've outgrown this infrastructure but we'll
// leave its calls in place for the day that someone pays for some
// appengine quota.
// if (FoursquaredSettings.USE_DUMPCATCHER) {
// Resources resources = getResources();
// new DumpcatcherHelper(Preferences.createUniqueId(mPrefs), resources);
// }
// Sometimes we want the application to do some work on behalf of the
// Activity. Lets do that
// asynchronously.
mTaskThread = new HandlerThread(TAG + "-AsyncThread");
mTaskThread.start();
mTaskHandler = new TaskHandler(mTaskThread.getLooper());
// Set up storage cache.
loadResourceManagers();
// Catch sdcard state changes
new MediaCardStateBroadcastReceiver().register();
// Catch logins or logouts.
new LoggedInOutBroadcastReceiver().register();
// Log into Foursquare, if we can.
loadFoursquare();
}
public boolean isReady() {
return getFoursquare().hasLoginAndPassword() && !TextUtils.isEmpty(getUserId());
}
public Foursquare getFoursquare() {
return mFoursquare;
}
public String getUserId() {
return Preferences.getUserId(mPrefs);
}
public String getUserName() {
return Preferences.getUserName(mPrefs);
}
public String getUserEmail() {
return Preferences.getUserEmail(mPrefs);
}
public String getUserGender() {
return Preferences.getUserGender(mPrefs);
}
public String getVersion() {
if (mVersion != null) {
return mVersion;
} else {
return "";
}
}
public String getLastSeenChangelogVersion() {
return Preferences.getLastSeenChangelogVersion(mPrefs);
}
public void storeLastSeenChangelogVersion(String version) {
Preferences.storeLastSeenChangelogVersion(mPrefs.edit(), version);
}
public boolean getUseNativeImageViewerForFullScreenImages() {
return Preferences.getUseNativeImageViewerForFullScreenImages(mPrefs);
}
public RemoteResourceManager getRemoteResourceManager() {
return mRemoteResourceManager;
}
public BestLocationListener requestLocationUpdates(boolean gps) {
mBestLocationListener.register(
(LocationManager) getSystemService(Context.LOCATION_SERVICE), gps);
return mBestLocationListener;
}
public BestLocationListener requestLocationUpdates(Observer observer) {
mBestLocationListener.addObserver(observer);
mBestLocationListener.register(
(LocationManager) getSystemService(Context.LOCATION_SERVICE), true);
return mBestLocationListener;
}
public void removeLocationUpdates() {
mBestLocationListener
.unregister((LocationManager) getSystemService(Context.LOCATION_SERVICE));
}
public void removeLocationUpdates(Observer observer) {
mBestLocationListener.deleteObserver(observer);
this.removeLocationUpdates();
}
public Location getLastKnownLocation() {
return mBestLocationListener.getLastKnownLocation();
}
public Location getLastKnownLocationOrThrow() throws LocationException {
Location location = mBestLocationListener.getLastKnownLocation();
if (location == null) {
throw new LocationException();
}
return location;
}
public void clearLastKnownLocation() {
mBestLocationListener.clearLastKnownLocation();
}
public void requestStartService() {
mTaskHandler.sendMessage( //
mTaskHandler.obtainMessage(TaskHandler.MESSAGE_START_SERVICE));
}
public void requestUpdateUser() {
mTaskHandler.sendEmptyMessage(TaskHandler.MESSAGE_UPDATE_USER);
}
private void loadFoursquare() {
// Try logging in and setting up foursquare oauth, then user
// credentials.
if (FoursquaredSettings.USE_DEBUG_SERVER) {
mFoursquare = new Foursquare(Foursquare.createHttpApi("10.0.2.2:8080", mVersion, false));
} else {
mFoursquare = new Foursquare(Foursquare.createHttpApi(mVersion, false));
}
if (FoursquaredSettings.DEBUG) Log.d(TAG, "loadCredentials()");
String phoneNumber = mPrefs.getString(Preferences.PREFERENCE_LOGIN, null);
String password = mPrefs.getString(Preferences.PREFERENCE_PASSWORD, null);
mFoursquare.setCredentials(phoneNumber, password);
if (mFoursquare.hasLoginAndPassword()) {
sendBroadcast(new Intent(INTENT_ACTION_LOGGED_IN));
} else {
sendBroadcast(new Intent(INTENT_ACTION_LOGGED_OUT));
}
}
/**
* Provides static access to a Foursquare instance. This instance is
* initiated without user credentials.
*
* @param context the context to use when constructing the Foursquare
* instance
* @return the Foursquare instace
*/
public static Foursquare createFoursquare(Context context) {
String version = getVersionString(context);
if (FoursquaredSettings.USE_DEBUG_SERVER) {
return new Foursquare(Foursquare.createHttpApi("10.0.2.2:8080", version, false));
} else {
return new Foursquare(Foursquare.createHttpApi(version, false));
}
}
/**
* Constructs the version string of the application.
*
* @param context the context to use for getting package info
* @return the versions string of the application
*/
private static String getVersionString(Context context) {
// Get a version string for the app.
try {
PackageManager pm = context.getPackageManager();
PackageInfo pi = pm.getPackageInfo(PACKAGE_NAME, 0);
return PACKAGE_NAME + ":" + String.valueOf(pi.versionCode);
} catch (NameNotFoundException e) {
if (DEBUG) Log.d(TAG, "Could not retrieve package info", e);
throw new RuntimeException(e);
}
}
private void loadResourceManagers() {
// We probably don't have SD card access if we get an
// IllegalStateException. If it did, lets
// at least have some sort of disk cache so that things don't npe when
// trying to access the
// resource managers.
try {
if (DEBUG) Log.d(TAG, "Attempting to load RemoteResourceManager(cache)");
mRemoteResourceManager = new RemoteResourceManager("cache");
} catch (IllegalStateException e) {
if (DEBUG) Log.d(TAG, "Falling back to NullDiskCache for RemoteResourceManager");
mRemoteResourceManager = new RemoteResourceManager(new NullDiskCache());
}
}
public boolean getIsFirstRun() {
return mIsFirstRun;
}
private boolean checkIfIsFirstRun() {
File file = new File(
"/data/data/com.joelapenna.foursquared/shared_prefs/com.joelapenna.foursquared_preferences.xml");
return !file.exists();
}
/**
* Set up resource managers on the application depending on SD card state.
*
* @author Joe LaPenna (joe@joelapenna.com)
*/
private class MediaCardStateBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG)
Log
.d(TAG, "Media state changed, reloading resource managers:"
+ intent.getAction());
if (Intent.ACTION_MEDIA_UNMOUNTED.equals(intent.getAction())) {
getRemoteResourceManager().shutdown();
loadResourceManagers();
} else if (Intent.ACTION_MEDIA_MOUNTED.equals(intent.getAction())) {
loadResourceManagers();
}
}
public void register() {
// Register our media card broadcast receiver so we can
// enable/disable the cache as
// appropriate.
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED);
intentFilter.addAction(Intent.ACTION_MEDIA_MOUNTED);
// intentFilter.addAction(Intent.ACTION_MEDIA_REMOVED);
// intentFilter.addAction(Intent.ACTION_MEDIA_SHARED);
// intentFilter.addAction(Intent.ACTION_MEDIA_BAD_REMOVAL);
// intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTABLE);
// intentFilter.addAction(Intent.ACTION_MEDIA_NOFS);
// intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED);
// intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED);
intentFilter.addDataScheme("file");
registerReceiver(this, intentFilter);
}
}
private class LoggedInOutBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (INTENT_ACTION_LOGGED_IN.equals(intent.getAction())) {
requestUpdateUser();
}
}
public void register() {
// Register our media card broadcast receiver so we can
// enable/disable the cache as
// appropriate.
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(INTENT_ACTION_LOGGED_IN);
intentFilter.addAction(INTENT_ACTION_LOGGED_OUT);
registerReceiver(this, intentFilter);
}
}
private class TaskHandler extends Handler {
private static final int MESSAGE_UPDATE_USER = 1;
private static final int MESSAGE_START_SERVICE = 2;
public TaskHandler(Looper looper) {
super(looper);
}
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
if (DEBUG) Log.d(TAG, "handleMessage: " + msg.what);
switch (msg.what) {
case MESSAGE_UPDATE_USER:
try {
// Update user info
Log.d(TAG, "Updating user.");
// Use location when requesting user information, if we
// have it.
Foursquare.Location location = LocationUtils
.createFoursquareLocation(getLastKnownLocation());
User user = getFoursquare().user(
null, false, false, false, location);
Editor editor = mPrefs.edit();
Preferences.storeUser(editor, user);
editor.commit();
if (location == null) {
// Pump the location listener, we don't have a
// location in our listener yet.
Log.d(TAG, "Priming Location from user city.");
Location primeLocation = new Location("foursquare");
// Very inaccurate, right?
primeLocation.setTime(System.currentTimeMillis());
mBestLocationListener.updateLocation(primeLocation);
}
} catch (FoursquareError e) {
if (DEBUG) Log.d(TAG, "FoursquareError", e);
// TODO Auto-generated catch block
} catch (FoursquareException e) {
if (DEBUG) Log.d(TAG, "FoursquareException", e);
// TODO Auto-generated catch block
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "IOException", e);
// TODO Auto-generated catch block
}
return;
case MESSAGE_START_SERVICE:
Intent serviceIntent = new Intent(Foursquared.this, FoursquaredService.class);
serviceIntent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
startService(serviceIntent);
return;
}
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.preferences.Preferences;
import com.joelapenna.foursquared.util.ImageUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.preference.PreferenceManager;
import android.provider.MediaStore;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.Toast;
/**
* Takes a path to an image, then displays it by filling all available space while
* retaining w/h ratio. This is meant to be a (poor) replacement to the native
* image viewer intent on some devices. For example, the nexus-one gallery viewer
* takes about 11 seconds to start up when using the following:
*
* Intent intent = new Intent(android.content.Intent.ACTION_VIEW);
* intent.setDataAndType(uri, "image/" + extension);
* startActivity(intent);
*
* other devices might have their own issues.
*
* We can support zooming/panning later on if it's important to users.
*
* No attempt is made to check the size of the input image, for now we're trusting
* the foursquare api is keeping these images < 200kb.
*
* The INTENT_EXTRA_ALLOW_SET_NEW_PHOTO flag lets the user pick a new photo from
* their phone for their user profile.
*
* @date July 28, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class FullSizeImageActivity extends Activity {
private static final String TAG = "FullSizeImageActivity";
public static final String INTENT_EXTRA_IMAGE_PATH = Foursquared.PACKAGE_NAME
+ ".FullSizeImageActivity.INTENT_EXTRA_IMAGE_PATH";
public static final String INTENT_EXTRA_ALLOW_SET_NEW_PHOTO = Foursquared.PACKAGE_NAME
+ ".FullSizeImageActivity.INTENT_EXTRA_ALLOW_SET_NEW_PHOTO";
public static final String INTENT_RETURN_NEW_PHOTO_PATH_DISK = Foursquared.PACKAGE_NAME
+ ".FullSizeImageActivity.INTENT_RETURN_NEW_PHOTO_PATH_DISK";
public static final String INTENT_RETURN_NEW_PHOTO_URL = Foursquared.PACKAGE_NAME
+ ".FullSizeImageActivity.INTENT_RETURN_NEW_PHOTO_URL";
private static final int ACTIVITY_REQUEST_CODE_GALLERY = 500;
private static final int DIALOG_SET_USER_PHOTO_YES_NO = 500;
private StateHolder mStateHolder;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.full_size_image_activity);
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
setPreparedResultIntent();
} else {
String imagePath = getIntent().getStringExtra(INTENT_EXTRA_IMAGE_PATH);
if (!TextUtils.isEmpty(imagePath)) {
mStateHolder = new StateHolder();
mStateHolder.setImagePath(imagePath);
mStateHolder.setAllowSetPhoto(getIntent().getBooleanExtra(
INTENT_EXTRA_ALLOW_SET_NEW_PHOTO, false));
} else {
Log.e(TAG, TAG + " requires input image path as an intent extra.");
finish();
return;
}
}
ensureUi();
}
private void ensureUi() {
ImageView iv = (ImageView)findViewById(R.id.imageView);
try {
Bitmap bmp = BitmapFactory.decodeFile(mStateHolder.getImagePath());
iv.setImageBitmap(bmp);
} catch (Exception ex) {
Log.e(TAG, "Couldn't load supplied image.", ex);
finish();
return;
}
LinearLayout llSetPhoto = (LinearLayout)findViewById(R.id.setPhotoOption);
Button btnSetPhoto = (Button)findViewById(R.id.setPhotoOptionBtn);
if (mStateHolder.getAllowSetPhoto()) {
llSetPhoto.setVisibility(View.VISIBLE);
btnSetPhoto.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
startGalleryIntent();
}
});
} else {
llSetPhoto.setVisibility(View.GONE);
}
if (mStateHolder.getIsRunningTaskSetPhoto()) {
setProgressBarIndeterminateVisibility(true);
btnSetPhoto.setEnabled(false);
} else {
setProgressBarIndeterminateVisibility(false);
btnSetPhoto.setEnabled(true);
}
}
private void startGalleryIntent() {
try {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
startActivityForResult(intent, ACTIVITY_REQUEST_CODE_GALLERY);
}
catch (Exception ex) {
Toast.makeText(this, getResources().getString(R.string.user_details_activity_error_no_photo_gallery),
Toast.LENGTH_SHORT).show();
}
}
private void prepareResultIntent(String newPhotoUrl) {
Intent intent = new Intent();
intent.putExtra(INTENT_RETURN_NEW_PHOTO_PATH_DISK, mStateHolder.getImagePath());
intent.putExtra(INTENT_RETURN_NEW_PHOTO_URL, newPhotoUrl);
mStateHolder.setPreparedResult(intent);
setPreparedResultIntent();
}
private void setPreparedResultIntent() {
if (mStateHolder.getPreparedResult() != null) {
setResult(Activity.RESULT_OK, mStateHolder.getPreparedResult());
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
String pathInput = null;
switch (requestCode) {
case ACTIVITY_REQUEST_CODE_GALLERY:
if (resultCode == Activity.RESULT_OK) {
try {
String [] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(data.getData(), proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
pathInput = cursor.getString(column_index);
}
catch (Exception ex) {
Toast.makeText(this, getResources().getString(R.string.user_details_activity_error_set_photo_load),
Toast.LENGTH_SHORT).show();
}
// If everything worked ok, ask the user if they're sure they want to upload?
try {
String pathOutput = Environment.getExternalStorageDirectory() + "/tmp_fsquare.jpg";
ImageUtils.resampleImageAndSaveToNewLocation(pathInput, pathOutput);
mStateHolder.setImagePath(pathOutput);
ensureUi();
showDialog(DIALOG_SET_USER_PHOTO_YES_NO);
}
catch (Exception ex) {
Toast.makeText(this, getResources().getString(R.string.user_details_activity_error_set_photo_resample),
Toast.LENGTH_SHORT).show();
}
}
else {
return;
}
break;
}
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_SET_USER_PHOTO_YES_NO:
return new AlertDialog.Builder(this)
.setTitle(getResources().getString(R.string.user_details_activity_set_photo_confirm_title))
.setMessage(getResources().getString(R.string.user_details_activity_set_photo_confirm_message))
.setPositiveButton(getResources().getString(R.string.ok), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(FullSizeImageActivity.this);
String username = sp.getString(Preferences.PREFERENCE_LOGIN, "");
String password = sp.getString(Preferences.PREFERENCE_PASSWORD, "");
mStateHolder.startTaskSetPhoto(
FullSizeImageActivity.this, mStateHolder.getImagePath(), username, password);
}
})
.setNegativeButton(getResources().getString(R.string.cancel), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
}
})
.create();
default:
return null;
}
}
private void onTaskSetPhotoCompleteStart() {
ensureUi();
}
private void onTaskSetPhotoComplete(User user, Exception ex) {
mStateHolder.setIsRunningTaskSetPhoto(false);
if (user != null) {
Toast.makeText(this, "Photo set ok!", Toast.LENGTH_SHORT).show();
prepareResultIntent(user.getPhoto());
} else {
NotificationsUtil.ToastReasonForFailure(this, ex);
}
ensureUi();
}
private static class TaskSetPhoto extends AsyncTask<String, Void, User> {
private FullSizeImageActivity mActivity;
private Exception mReason;
public TaskSetPhoto(FullSizeImageActivity activity) {
mActivity = activity;
}
public void setActivity(FullSizeImageActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.onTaskSetPhotoCompleteStart();
}
/** Params should be image path, username, password. */
@Override
protected User doInBackground(String... params) {
try {
return ((Foursquared) mActivity.getApplication()).getFoursquare().userUpdate(
params[0], params[1], params[2]);
} catch (Exception ex) {
Log.e(TAG, "Error submitting new profile photo.", ex);
mReason = ex;
}
return null;
}
@Override
protected void onPostExecute(User user) {
if (mActivity != null) {
mActivity.onTaskSetPhotoComplete(user, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskSetPhotoComplete(null, new FoursquareException(
mActivity.getResources().getString(R.string.user_details_activity_set_photo_cancel)));
}
}
}
private static class StateHolder {
private String mImagePath;
private boolean mAllowSetPhoto;
private boolean mIsRunningTaskSetPhoto;
private TaskSetPhoto mTaskSetPhoto;
private Intent mPreparedResult;
public StateHolder() {
mAllowSetPhoto = false;
mIsRunningTaskSetPhoto = false;
}
public String getImagePath() {
return mImagePath;
}
public void setImagePath(String imagePath) {
mImagePath = imagePath;
}
public boolean getAllowSetPhoto() {
return mAllowSetPhoto;
}
public void setAllowSetPhoto(boolean allowSetPhoto) {
mAllowSetPhoto = allowSetPhoto;
}
public boolean getIsRunningTaskSetPhoto() {
return mIsRunningTaskSetPhoto;
}
public void setIsRunningTaskSetPhoto(boolean isRunning) {
mIsRunningTaskSetPhoto = isRunning;
}
public void setActivity(FullSizeImageActivity activity) {
if (mTaskSetPhoto != null) {
mTaskSetPhoto.setActivity(activity);
}
}
public void startTaskSetPhoto(FullSizeImageActivity activity,
String pathImage, String username, String password) {
if (!mIsRunningTaskSetPhoto) {
mIsRunningTaskSetPhoto = true;
mTaskSetPhoto = new TaskSetPhoto(activity);
mTaskSetPhoto.execute(pathImage, username, password);
}
}
public Intent getPreparedResult() {
return mPreparedResult;
}
public void setPreparedResult(Intent intent) {
mPreparedResult = intent;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Response;
import com.joelapenna.foursquare.types.Venue;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.Toast;
/**
* Gives the user the option to correct some info about a venue:
* <ul>
* <li>Edit venue info</li>
* <li>Flag as closed</li>
* <li>Mislocated (but don't know the right address)</li>
* <li>Flag as duplicate</li>
* </ul>
*
* @date June 7, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class EditVenueOptionsActivity extends Activity {
public static final String EXTRA_VENUE_PARCELABLE = "com.joelapenna.foursquared.VenueParcelable";
private static final String TAG = "EditVenueOptionsActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int REQUEST_CODE_ACTIVITY_ADD_VENUE = 15;
private StateHolder mStateHolder;
private ProgressDialog mDlgProgress;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.edit_venue_options_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
ensureUi();
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
if (getIntent().getExtras() != null) {
if (getIntent().getExtras().containsKey(EXTRA_VENUE_PARCELABLE)) {
Venue venue = (Venue)getIntent().getExtras().getParcelable(EXTRA_VENUE_PARCELABLE);
if (venue != null) {
mStateHolder = new StateHolder(venue);
} else {
Log.e(TAG, "EditVenueOptionsActivity supplied with null venue parcelable.");
finish();
}
} else {
Log.e(TAG, "EditVenueOptionsActivity requires venue parcelable in extras.");
finish();
}
} else {
Log.e(TAG, "EditVenueOptionsActivity requires venueid in extras.");
finish();
}
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(true);
if (mStateHolder.getIsRunningTaskVenue()) {
startProgressBar();
}
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates();
stopProgressBar();
if (isFinishing()) {
mStateHolder.cancelTasks();
}
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void ensureUi() {
Button btnEditVenue = (Button)findViewById(R.id.btnEditVenue);
btnEditVenue.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(EditVenueOptionsActivity.this, AddVenueActivity.class);
intent.putExtra(AddVenueActivity.EXTRA_VENUE_TO_EDIT, mStateHolder.getVenue());
startActivityForResult(intent, REQUEST_CODE_ACTIVITY_ADD_VENUE);
}
});
Button btnFlagAsClosed = (Button)findViewById(R.id.btnFlagAsClosed);
btnFlagAsClosed.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mStateHolder.startTaskVenue(
EditVenueOptionsActivity.this, VenueTask.ACTION_FLAG_AS_CLOSED);
}
});
Button btnFlagAsMislocated = (Button)findViewById(R.id.btnFlagAsMislocated);
btnFlagAsMislocated.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mStateHolder.startTaskVenue(
EditVenueOptionsActivity.this, VenueTask.ACTION_FLAG_AS_MISLOCATED);
}
});
Button btnFlagAsDuplicate = (Button)findViewById(R.id.btnFlagAsDuplicate);
btnFlagAsDuplicate.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mStateHolder.startTaskVenue(
EditVenueOptionsActivity.this, VenueTask.ACTION_FLAG_AS_DUPLICATE);
}
});
}
private void startProgressBar() {
if (mDlgProgress == null) {
mDlgProgress = ProgressDialog.show(this,
null,
getResources().getString(R.string.edit_venue_options_progress_message));
}
mDlgProgress.show();
}
private void stopProgressBar() {
if (mDlgProgress != null) {
mDlgProgress.dismiss();
mDlgProgress = null;
}
}
private void onVenueTaskComplete(Response response, Exception ex) {
stopProgressBar();
mStateHolder.setIsRunningTaskVenue(false);
if (response != null) {
if (!TextUtils.isEmpty(response.getValue()) && response.getValue().equals("ok")) {
Toast.makeText(this, getResources().getString(R.string.edit_venue_options_thankyou),
Toast.LENGTH_SHORT).show();
finish();
} else {
Toast.makeText(this, getResources().getString(R.string.edit_venue_options_error),
Toast.LENGTH_SHORT).show();
}
} else {
// The API is returning an incorrect response object here, it should look like:
// { response: { "response": "ok" }}
// Instead it's just returning:
// { "response": "ok" }
// So the parser framework will fail on it. This should be fixed with api v2,
// just going to assume success here.
//NotificationsUtil.ToastReasonForFailure(this, ex);
Toast.makeText(this, getResources().getString(R.string.edit_venue_options_thankyou),
Toast.LENGTH_SHORT).show();
}
}
private static class VenueTask extends AsyncTask<Void, Void, Response> {
public static final int ACTION_FLAG_AS_CLOSED = 0;
public static final int ACTION_FLAG_AS_MISLOCATED = 1;
public static final int ACTION_FLAG_AS_DUPLICATE = 2;
private EditVenueOptionsActivity mActivity;
private Exception mReason;
private int mAction;
private String mVenueId;
public VenueTask(EditVenueOptionsActivity activity, int action, String venueId) {
mActivity = activity;
mAction = action;
mVenueId = venueId;
}
@Override
protected void onPreExecute() {
mActivity.startProgressBar();
}
@Override
protected Response doInBackground(Void... params) {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
try {
switch (mAction) {
case ACTION_FLAG_AS_CLOSED:
return foursquare.flagclosed(mVenueId);
case ACTION_FLAG_AS_MISLOCATED:
return foursquare.flagmislocated(mVenueId);
case ACTION_FLAG_AS_DUPLICATE:
return foursquare.flagduplicate(mVenueId);
}
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Response response) {
if (mActivity != null) {
mActivity.onVenueTaskComplete(response, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onVenueTaskComplete(null, mReason);
}
}
public void setActivity(EditVenueOptionsActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private Venue mVenue;
private VenueTask mTaskVenue;
private boolean mIsRunningTaskVenue;
public StateHolder(Venue venue) {
mVenue = venue;
mIsRunningTaskVenue = false;
}
public Venue getVenue() {
return mVenue;
}
public void startTaskVenue(EditVenueOptionsActivity activity, int action) {
mIsRunningTaskVenue = true;
mTaskVenue = new VenueTask(activity, action, mVenue.getId());
mTaskVenue.execute();
}
public void setActivity(EditVenueOptionsActivity activity) {
if (mTaskVenue != null) {
mTaskVenue.setActivity(activity);
}
}
public boolean getIsRunningTaskVenue() {
return mIsRunningTaskVenue;
}
public void setIsRunningTaskVenue(boolean isRunning) {
mIsRunningTaskVenue = isRunning;
}
public void cancelTasks() {
if (mTaskVenue != null) {
mTaskVenue.setActivity(null);
mTaskVenue.cancel(true);
mIsRunningTaskVenue = false;
}
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquared.app.LoadableListActivityWithViewAndHeader;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.widget.SegmentedButton;
import com.joelapenna.foursquared.widget.SegmentedButton.OnClickListenerSegmentedButton;
import com.joelapenna.foursquared.widget.TipsListAdapter;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import java.util.Observable;
import java.util.Observer;
/**
* Shows a tips of a user, but not the logged-in user. This is pretty much a copy-paste
* of TipsActivity, but there are enough small differences to put it in its own activity.
* The direction of this activity is unknown too, so separating i here.
*
* @date September 23, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UserDetailsTipsActivity extends LoadableListActivityWithViewAndHeader {
static final String TAG = "UserDetailsTipsActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_USER_ID = Foursquared.PACKAGE_NAME
+ ".UserDetailsTipsActivity.INTENT_EXTRA_USER_ID";
public static final String INTENT_EXTRA_USER_NAME = Foursquared.PACKAGE_NAME
+ ".UserDetailsTipsActivity.INTENT_EXTRA_USER_NAME";
private static final int ACTIVITY_TIP = 500;
private StateHolder mStateHolder;
private TipsListAdapter mListAdapter;
private SearchLocationObserver mSearchLocationObserver = new SearchLocationObserver();
private View mLayoutEmpty;
private static final int MENU_REFRESH = 0;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
if (getIntent().hasExtra(INTENT_EXTRA_USER_ID) && getIntent().hasExtra(INTENT_EXTRA_USER_NAME)) {
mStateHolder = new StateHolder(
getIntent().getStringExtra(INTENT_EXTRA_USER_ID),
getIntent().getStringExtra(INTENT_EXTRA_USER_NAME));
mStateHolder.setRecentOnly(true);
} else {
Log.e(TAG, TAG + " requires user ID and name in intent extras.");
finish();
return;
}
}
ensureUi();
// Friend tips is shown first by default so auto-fetch it if necessary.
if (!mStateHolder.getRanOnceTipsRecent()) {
mStateHolder.startTaskTips(this, true);
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(mSearchLocationObserver);
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates(mSearchLocationObserver);
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void ensureUi() {
LayoutInflater inflater = LayoutInflater.from(this);
mLayoutEmpty = inflater.inflate(R.layout.tips_activity_empty, null);
mLayoutEmpty.setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));
mListAdapter = new TipsListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager(), R.layout.tip_venue_list_item);
if (mStateHolder.getRecentOnly()) {
mListAdapter.setGroup(mStateHolder.getTipsRecent());
if (mStateHolder.getTipsRecent().size() == 0) {
if (mStateHolder.getRanOnceTipsRecent()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
} else {
mListAdapter.setGroup(mStateHolder.getTipsPopular());
if (mStateHolder.getTipsPopular().size() == 0) {
if (mStateHolder.getRanOnceTipsPopular()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
}
SegmentedButton buttons = getHeaderButton();
buttons.clearButtons();
buttons.addButtons(
getString(R.string.user_details_tips_activity_btn_recent),
getString(R.string.user_details_tips_activity_btn_popular));
if (mStateHolder.mRecentOnly) {
buttons.setPushedButtonIndex(0);
} else {
buttons.setPushedButtonIndex(1);
}
buttons.setOnClickListener(new OnClickListenerSegmentedButton() {
@Override
public void onClick(int index) {
if (index == 0) {
mStateHolder.setRecentOnly(true);
mListAdapter.setGroup(mStateHolder.getTipsRecent());
if (mStateHolder.getTipsRecent().size() < 1) {
if (mStateHolder.getRanOnceTipsRecent()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTaskTips(UserDetailsTipsActivity.this, true);
}
}
} else {
mStateHolder.setRecentOnly(false);
mListAdapter.setGroup(mStateHolder.getTipsPopular());
if (mStateHolder.getTipsPopular().size() < 1) {
if (mStateHolder.getRanOnceTipsPopular()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTaskTips(UserDetailsTipsActivity.this, false);
}
}
}
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
});
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(false);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Tip tip = (Tip) parent.getAdapter().getItem(position);
Intent intent = new Intent(UserDetailsTipsActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, tip);
startActivityForResult(intent, ACTIVITY_TIP);
}
});
if (mStateHolder.getIsRunningTaskTipsRecent() ||
mStateHolder.getIsRunningTaskTipsPopular()) {
setProgressBarIndeterminateVisibility(true);
} else {
setProgressBarIndeterminateVisibility(false);
}
setTitle(getString(R.string.user_details_tips_activity_title, mStateHolder.getUsername()));
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
mStateHolder.startTaskTips(this, mStateHolder.getRecentOnly());
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// We don't care about the returned to-do (if any) since we're not bound
// to a venue in this activity for update. We just update the status member
// of the target tip.
if (requestCode == ACTIVITY_TIP && resultCode == Activity.RESULT_OK) {
if (data.hasExtra(TipActivity.EXTRA_TIP_RETURNED)) {
Log.i(TAG, "onActivityResult(), return tip intent extra found, processing.");
updateTip((Tip)data.getParcelableExtra(TipActivity.EXTRA_TIP_RETURNED));
} else {
Log.i(TAG, "onActivityResult(), no return tip intent extra found.");
}
}
}
private void updateTip(Tip tip) {
mStateHolder.updateTip(tip);
mListAdapter.notifyDataSetInvalidated();
}
private void onStartTaskTips() {
if (mListAdapter != null) {
if (mStateHolder.getRecentOnly()) {
mStateHolder.setIsRunningTaskTipsRecent(true);
mListAdapter.setGroup(mStateHolder.getTipsRecent());
} else {
mStateHolder.setIsRunningTaskTipsPopular(true);
mListAdapter.setGroup(mStateHolder.getTipsPopular());
}
mListAdapter.notifyDataSetChanged();
}
setProgressBarIndeterminateVisibility(true);
setLoadingView();
}
private void onTaskTipsComplete(Group<Tip> group, boolean recentOnly, Exception ex) {
SegmentedButton buttons = getHeaderButton();
boolean update = false;
if (group != null) {
if (recentOnly) {
mStateHolder.setTipsRecent(group);
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getTipsRecent());
update = true;
}
} else {
mStateHolder.setTipsPopular(group);
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getTipsPopular());
update = true;
}
}
}
else {
if (recentOnly) {
mStateHolder.setTipsRecent(new Group<Tip>());
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getTipsRecent());
update = true;
}
} else {
mStateHolder.setTipsPopular(new Group<Tip>());
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getTipsPopular());
update = true;
}
}
NotificationsUtil.ToastReasonForFailure(this, ex);
}
if (recentOnly) {
mStateHolder.setIsRunningTaskTipsRecent(false);
mStateHolder.setRanOnceTipsRecent(true);
if (mStateHolder.getTipsRecent().size() == 0 &&
buttons.getSelectedButtonIndex() == 0) {
setEmptyView(mLayoutEmpty);
}
} else {
mStateHolder.setIsRunningTaskTipsPopular(false);
mStateHolder.setRanOnceTipsPopular(true);
if (mStateHolder.getTipsPopular().size() == 0 &&
buttons.getSelectedButtonIndex() == 1) {
setEmptyView(mLayoutEmpty);
}
}
if (update) {
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
if (!mStateHolder.getIsRunningTaskTipsRecent() &&
!mStateHolder.getIsRunningTaskTipsPopular()) {
setProgressBarIndeterminateVisibility(false);
}
}
private static class TaskTips extends AsyncTask<Void, Void, Group<Tip>> {
private String mUserId;
private UserDetailsTipsActivity mActivity;
private boolean mRecentOnly;
private Exception mReason;
public TaskTips(UserDetailsTipsActivity activity, String userId, boolean recentOnly) {
mActivity = activity;
mUserId = userId;
mRecentOnly = recentOnly;
}
@Override
protected void onPreExecute() {
mActivity.onStartTaskTips();
}
@Override
protected Group<Tip> doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
Location loc = foursquared.getLastKnownLocation();
if (loc == null) {
try { Thread.sleep(3000); } catch (InterruptedException ex) {}
loc = foursquared.getLastKnownLocation();
if (loc == null) {
throw new FoursquareException("Your location could not be determined!");
}
}
return foursquare.tips(
LocationUtils.createFoursquareLocation(loc),
mUserId,
"nearby",
mRecentOnly ? "recent" : "popular",
30);
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<Tip> tips) {
if (mActivity != null) {
mActivity.onTaskTipsComplete(tips, mRecentOnly, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskTipsComplete(null, mRecentOnly, mReason);
}
}
public void setActivity(UserDetailsTipsActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
private String mUserId;
private String mUsername;
private Group<Tip> mTipsRecent;
private Group<Tip> mTipsPopular;
private TaskTips mTaskTipsRecent;
private TaskTips mTaskTipsPopular;
private boolean mIsRunningTaskTipsRecent;
private boolean mIsRunningTaskTipsPopular;
private boolean mRecentOnly;
private boolean mRanOnceTipsRecent;
private boolean mRanOnceTipsPopular;
public StateHolder(String userId, String username) {
mUserId = userId;
mUsername = username;
mIsRunningTaskTipsRecent = false;
mIsRunningTaskTipsPopular = false;
mRanOnceTipsRecent = false;
mRanOnceTipsPopular = false;
mTipsRecent = new Group<Tip>();
mTipsPopular = new Group<Tip>();
mRecentOnly = true;
}
public String getUsername() {
return mUsername;
}
public Group<Tip> getTipsRecent() {
return mTipsRecent;
}
public void setTipsRecent(Group<Tip> tipsRecent) {
mTipsRecent = tipsRecent;
}
public Group<Tip> getTipsPopular() {
return mTipsPopular;
}
public void setTipsPopular(Group<Tip> tipsPopular) {
mTipsPopular = tipsPopular;
}
public void startTaskTips(UserDetailsTipsActivity activity,
boolean recentOnly) {
if (recentOnly) {
if (mIsRunningTaskTipsRecent) {
return;
}
mIsRunningTaskTipsRecent = true;
mTaskTipsRecent = new TaskTips(activity, mUserId, recentOnly);
mTaskTipsRecent.execute();
} else {
if (mIsRunningTaskTipsPopular) {
return;
}
mIsRunningTaskTipsPopular = true;
mTaskTipsPopular = new TaskTips(activity, mUserId, recentOnly);
mTaskTipsPopular.execute();
}
}
public void setActivity(UserDetailsTipsActivity activity) {
if (mTaskTipsRecent != null) {
mTaskTipsRecent.setActivity(activity);
}
if (mTaskTipsPopular != null) {
mTaskTipsPopular.setActivity(activity);
}
}
public boolean getIsRunningTaskTipsRecent() {
return mIsRunningTaskTipsRecent;
}
public void setIsRunningTaskTipsRecent(boolean isRunning) {
mIsRunningTaskTipsRecent = isRunning;
}
public boolean getIsRunningTaskTipsPopular() {
return mIsRunningTaskTipsPopular;
}
public void setIsRunningTaskTipsPopular(boolean isRunning) {
mIsRunningTaskTipsPopular = isRunning;
}
public void cancelTasks() {
if (mTaskTipsRecent != null) {
mTaskTipsRecent.setActivity(null);
mTaskTipsRecent.cancel(true);
}
if (mTaskTipsPopular != null) {
mTaskTipsPopular.setActivity(null);
mTaskTipsPopular.cancel(true);
}
}
public boolean getRecentOnly() {
return mRecentOnly;
}
public void setRecentOnly(boolean recentOnly) {
mRecentOnly = recentOnly;
}
public boolean getRanOnceTipsRecent() {
return mRanOnceTipsRecent;
}
public void setRanOnceTipsRecent(boolean ranOnce) {
mRanOnceTipsRecent = ranOnce;
}
public boolean getRanOnceTipsPopular() {
return mRanOnceTipsPopular;
}
public void setRanOnceTipsPopular(boolean ranOnce) {
mRanOnceTipsPopular = ranOnce;
}
public void updateTip(Tip tip) {
updateTipFromArray(tip, mTipsRecent);
updateTipFromArray(tip, mTipsPopular);
}
private void updateTipFromArray(Tip tip, Group<Tip> target) {
for (Tip it : target) {
if (it.getId().equals(tip.getId())) {
it.setStatus(tip.getStatus());
break;
}
}
}
}
private class SearchLocationObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
}
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquared.preferences.Preferences;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.DialogInterface.OnClickListener;
import android.net.Uri;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
import android.preference.Preference.OnPreferenceChangeListener;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
/**
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -added notifications settings (May 21, 2010).
* -removed user update, moved to NotificationSettingsActivity (June 2, 2010)
*/
public class PreferenceActivity extends android.preference.PreferenceActivity {
private static final String TAG = "PreferenceActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int DIALOG_TOS_PRIVACY = 1;
private static final int DIALOG_PROFILE_SETTINGS = 2;
private static final String URL_TOS = "http://foursquare.com/legal/terms";
private static final String URL_PRIVACY = "http://foursquare.com/legal/privacy";
private SharedPreferences mPrefs;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
addPreferencesFromResource(R.xml.preferences);
mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
Preference advanceSettingsPreference = getPreferenceScreen().findPreference(
Preferences.PREFERENCE_ADVANCED_SETTINGS);
advanceSettingsPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
((Foursquared) getApplication()).requestUpdateUser();
return false;
}
});
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
if (DEBUG) Log.d(TAG, "onPreferenceTreeClick");
String key = preference.getKey();
if (Preferences.PREFERENCE_LOGOUT.equals(key)) {
mPrefs.edit().clear().commit();
// TODO: If we re-implement oAuth, we'll have to call
// clearAllCrendentials here.
((Foursquared) getApplication()).getFoursquare().setCredentials(null, null);
Intent intent = new Intent(this, LoginActivity.class);
intent.setAction(Intent.ACTION_MAIN);
intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY
| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS | Intent.FLAG_ACTIVITY_CLEAR_TOP);
sendBroadcast(new Intent(Foursquared.INTENT_ACTION_LOGGED_OUT));
} else if (Preferences.PREFERENCE_ADVANCED_SETTINGS.equals(key)) {
startActivity(new Intent( //
Intent.ACTION_VIEW, Uri.parse(Foursquare.FOURSQUARE_PREFERENCES)));
} else if (Preferences.PREFERENCE_HELP.equals(key)) {
Intent intent = new Intent(this, WebViewActivity.class);
intent.putExtra(WebViewActivity.INTENT_EXTRA_URL, "http://foursquare.com/help/android");
startActivity(intent);
} else if (Preferences.PREFERENCE_SEND_FEEDBACK.equals(key)) {
startActivity(new Intent(this, SendLogActivity.class));
} else if (Preferences.PREFERENCE_FRIEND_ADD.equals(key)) {
startActivity(new Intent(this, AddFriendsActivity.class));
} else if (Preferences.PREFERENCE_FRIEND_REQUESTS.equals(key)) {
startActivity(new Intent(this, FriendRequestsActivity.class));
} else if (Preferences.PREFERENCE_CHANGELOG.equals(key)) {
startActivity(new Intent(this, ChangelogActivity.class));
} else if (Preferences.PREFERENCE_PINGS.equals(key)) {
startActivity(new Intent(this, PingsSettingsActivity.class));
} else if (Preferences.PREFERENCE_TOS_PRIVACY.equals(key)) {
showDialog(DIALOG_TOS_PRIVACY);
} else if (Preferences.PREFERENCE_PROFILE_SETTINGS.equals(key)) {
showDialog(DIALOG_PROFILE_SETTINGS);
}
return true;
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_TOS_PRIVACY:
ArrayAdapter<String> adapterTos = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1);
adapterTos.add(getResources().getString(R.string.preference_activity_tos));
adapterTos.add(getResources().getString(R.string.preference_activity_privacy));
AlertDialog dlgInfo = new AlertDialog.Builder(this)
.setTitle(getResources().getString(R.string.preference_activity_tos_privacy_dlg_title))
.setAdapter(adapterTos, new OnClickListener() {
@Override
public void onClick(DialogInterface dlg, int pos) {
Intent intent = new Intent(PreferenceActivity.this, WebViewActivity.class);
switch (pos) {
case 0:
intent.putExtra(WebViewActivity.INTENT_EXTRA_URL, URL_TOS);
break;
case 1:
intent.putExtra(WebViewActivity.INTENT_EXTRA_URL, URL_PRIVACY);
break;
default:
return;
}
startActivity(intent);
}
})
.create();
return dlgInfo;
case DIALOG_PROFILE_SETTINGS:
String userId = ((Foursquared) getApplication()).getUserId();
String userName = ((Foursquared) getApplication()).getUserName();
String userEmail = ((Foursquared) getApplication()).getUserEmail();
LayoutInflater inflater = (LayoutInflater) getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.settings_user_info,
(ViewGroup) findViewById(R.id.settings_user_info_layout_root));
TextView tvUserId = (TextView)layout.findViewById(R.id.settings_user_info_label_user_id);
TextView tvUserName = (TextView)layout.findViewById(R.id.settings_user_info_label_user_name);
TextView tvUserEmail = (TextView)layout.findViewById(R.id.settings_user_info_label_user_email);
tvUserId.setText(userId);
tvUserName.setText(userName);
tvUserEmail.setText(userEmail);
AlertDialog dlgProfileSettings = new AlertDialog.Builder(this)
.setTitle(getResources().getString(R.string.preference_activity_profile_settings_dlg_title))
.setView(layout)
.create();
return dlgProfileSettings;
}
return null;
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Category;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Stats;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.VenueUtils;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.File;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class VenueListAdapter extends BaseVenueAdapter implements ObservableAdapter {
private static final String TAG = "VenueListAdapter";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private LayoutInflater mInflater;
private RemoteResourceManager mRrm;
private Handler mHandler;
private RemoteResourceManagerObserver mResourcesObserver;
public VenueListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mHandler = new Handler();
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
/**
* Make a view to hold each row.
*
* @see android.widget.ListAdapter#getView(int, android.view.View,
* android.view.ViewGroup)
*/
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(R.layout.venue_list_item, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.icon = (ImageView) convertView.findViewById(R.id.icon);
holder.venueName = (TextView) convertView.findViewById(R.id.venueName);
holder.locationLine1 = (TextView) convertView.findViewById(R.id.venueLocationLine1);
holder.iconSpecial = (ImageView) convertView.findViewById(R.id.iconSpecialHere);
holder.venueDistance = (TextView) convertView.findViewById(R.id.venueDistance);
holder.iconTrending = (ImageView) convertView.findViewById(R.id.iconTrending);
holder.venueCheckinCount = (TextView) convertView.findViewById(R.id.venueCheckinCount);
holder.todoHere = (ImageView) convertView.findViewById(R.id.venueTodoCorner);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
// Check if the venue category icon exists on disk, if not default to a
// venue pin icon.
Venue venue = (Venue) getItem(position);
Category category = venue.getCategory();
if (category != null) {
Uri photoUri = Uri.parse(category.getIconUrl());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.icon.setImageBitmap(bitmap);
} catch (IOException e) {
setDefaultVenueCategoryIcon(venue, holder);
}
} else {
// If there is no category for this venue, fall back to the original
// method of the
// blue/grey pin depending on if the user has been there or not.
setDefaultVenueCategoryIcon(venue, holder);
}
// Venue name.
holder.venueName.setText(venue.getName());
// Venue street address (cross streets | city, state zip).
if (!TextUtils.isEmpty(venue.getAddress())) {
holder.locationLine1.setText(StringFormatters.getVenueLocationFull(venue));
} else {
holder.locationLine1.setText("");
}
// If there's a special here, show the special here icon.
if (VenueUtils.getSpecialHere(venue)) {
holder.iconSpecial.setVisibility(View.VISIBLE);
} else {
holder.iconSpecial.setVisibility(View.GONE);
}
// Show venue distance.
if (venue.getDistance() != null) {
holder.venueDistance.setText(venue.getDistance() + " meters");
} else {
holder.venueDistance.setText("");
}
// If more than two people here, then show trending text.
Stats stats = venue.getStats();
if (stats != null &&
!stats.getHereNow().equals("0") &&
!stats.getHereNow().equals("1") &&
!stats.getHereNow().equals("2")) {
holder.iconTrending.setVisibility(View.VISIBLE);
holder.venueCheckinCount.setVisibility(View.VISIBLE);
holder.venueCheckinCount.setText(stats.getHereNow() + " people here");
} else {
holder.iconTrending.setVisibility(View.GONE);
holder.venueCheckinCount.setVisibility(View.GONE);
}
// If we have a todo here, show the corner folded over.
if (venue.getHasTodo()) {
holder.todoHere.setVisibility(View.VISIBLE);
} else {
holder.todoHere.setVisibility(View.INVISIBLE);
}
return convertView;
}
private void setDefaultVenueCategoryIcon(Venue venue, ViewHolder holder) {
holder.icon.setImageResource(R.drawable.category_none);
}
@Override
public void setGroup(Group<Venue> g) {
super.setGroup(g);
for (Venue it : g) {
// Start download of category icon if not already in the cache.
// At the same time, check the age of each of these images, if
// expired, delete and request a fresh copy. This should be
// removed once category icon set urls are versioned.
Category category = it.getCategory();
if (category != null) {
Uri photoUri = Uri.parse(category.getIconUrl());
File file = mRrm.getFile(photoUri);
if (file != null) {
if (System.currentTimeMillis() - file.lastModified() > FoursquaredSettings.CATEGORY_ICON_EXPIRATION) {
mRrm.invalidate(photoUri);
file = null;
}
}
if (file == null) {
mRrm.request(photoUri);
}
}
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Fetcher got: " + data);
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
private static class ViewHolder {
ImageView icon;
TextView venueName;
TextView locationLine1;
ImageView iconSpecial;
TextView venueDistance;
ImageView iconTrending;
TextView venueCheckinCount;
ImageView todoHere;
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Special;
import com.joelapenna.foursquared.R;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
/**
* @author avolovoy
*/
public class SpecialListAdapter extends BaseGroupAdapter<Special> {
private LayoutInflater mInflater;
private int mLayoutToInflate;
public SpecialListAdapter(Context context) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.special_list_item;
}
public SpecialListAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
// holder.icon = (ImageView)convertView.findViewById(R.id.icon);
holder.message = (TextView)convertView.findViewById(R.id.message);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder)convertView.getTag();
}
Special special = (Special)getItem(position);
holder.message.setText(special.getMessage());
return convertView;
}
static class ViewHolder {
// ImageView icon;
TextView message;
}
}
| Java |
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Category;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.File;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
public class CategoryPickerAdapter extends BaseAdapter implements ObservableAdapter {
private static final String TAG = "CheckinListAdapter";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private LayoutInflater mInflater;
private int mLayoutToInflate;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private Category mCategory;
public CategoryPickerAdapter(Context context, RemoteResourceManager rrm, Category category) {
super();
mCategory = category;
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.category_picker_list_item;
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
for (Category it : mCategory.getChildCategories()) {
Uri photoUri = Uri.parse(it.getIconUrl());
File file = mRrm.getFile(photoUri);
if (file != null) {
if (System.currentTimeMillis() - file.lastModified() > FoursquaredSettings.CATEGORY_ICON_EXPIRATION) {
mRrm.invalidate(photoUri);
file = null;
}
}
if (file == null) {
mRrm.request(photoUri);
}
}
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.icon = (ImageView) convertView.findViewById(R.id.categoryPickerIcon);
holder.name = (TextView) convertView.findViewById(R.id.categoryPickerName);
holder.disclosure = (ImageView) convertView.findViewById(R.id.categoryPickerIconDisclosure);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
Category category = (Category) getItem(position);
final Uri photoUri = Uri.parse(category.getIconUrl());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.icon.setImageBitmap(bitmap);
} catch (IOException e) {
if (DEBUG) Log.e(TAG, "Error loading category icon.", e);
}
if (category.getChildCategories() != null && category.getChildCategories().size() > 0) {
holder.disclosure.setVisibility(View.VISIBLE);
} else {
holder.disclosure.setVisibility(View.GONE);
}
holder.name.setText(category.getNodeName());
return convertView;
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
private static class ViewHolder {
ImageView icon;
TextView name;
ImageView disclosure;
}
@Override
public int getCount() {
return mCategory.getChildCategories().size();
}
@Override
public Object getItem(int position) {
return mCategory.getChildCategories().get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public boolean hasStableIds() {
return true;
}
public static class CategoryFlat {
private Category mCategory;
private int mDepth;
public CategoryFlat(Category category, int depth) {
mCategory = category;
mDepth = depth;
}
public Category getCategory() {
return mCategory;
}
public int getDepth() {
return mDepth;
}
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.User;
import android.content.Context;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public abstract class BaseUserAdapter extends BaseGroupAdapter<User> {
public BaseUserAdapter(Context context) {
super(context);
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Category;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @date March 9, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class HistoryListAdapter extends BaseCheckinAdapter
implements ObservableAdapter {
private LayoutInflater mInflater;
private RemoteResourceManager mRrm;
private Handler mHandler;
private RemoteResourceManagerObserver mResourcesObserver;
public HistoryListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mHandler = new Handler();
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.history_list_item, null);
holder = new ViewHolder();
holder.icon = (ImageView) convertView.findViewById(R.id.icon);
holder.firstLine = (TextView) convertView.findViewById(R.id.firstLine);
holder.shoutTextView = (TextView) convertView.findViewById(R.id.shoutTextView);
holder.timeTextView = (TextView) convertView.findViewById(R.id.timeTextView);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
Checkin checkin = (Checkin) getItem(position);
if (checkin.getVenue() != null) {
holder.firstLine.setText(checkin.getVenue().getName());
holder.firstLine.setVisibility(View.VISIBLE);
Category category = checkin.getVenue().getCategory();
if (category != null) {
Uri photoUri = Uri.parse(category.getIconUrl());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.icon.setImageBitmap(bitmap);
} catch (IOException e) {
holder.icon.setImageResource(R.drawable.category_none);
}
} else {
holder.icon.setImageResource(R.drawable.category_none);
}
} else {
// This is going to be a shout then.
holder.icon.setImageResource(R.drawable.ic_menu_shout);
holder.firstLine.setVisibility(View.GONE);
}
if (TextUtils.isEmpty(checkin.getShout()) == false) {
holder.shoutTextView.setText(checkin.getShout());
holder.shoutTextView.setVisibility(View.VISIBLE);
} else {
holder.shoutTextView.setVisibility(View.GONE);
}
holder.timeTextView.setText(
StringFormatters.getRelativeTimeSpanString(checkin.getCreated()));
return convertView;
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
private static class ViewHolder {
ImageView icon;
TextView firstLine;
TextView shoutTextView;
TextView timeTextView;
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Badge;
import android.content.Context;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
abstract public class BaseBadgeAdapter extends BaseGroupAdapter<Badge> {
public BaseBadgeAdapter(Context context) {
super(context);
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Mayor;
import android.content.Context;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public abstract class BaseMayorAdapter extends BaseGroupAdapter<Mayor> {
public BaseMayorAdapter(Context context) {
super(context);
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.HashSet;
import java.util.Observable;
import java.util.Observer;
import java.util.Set;
/**
* @date March 8, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FriendListAdapter extends BaseGroupAdapter<User>
implements ObservableAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private Set<String> mLaunchedPhotoFetches;
public FriendListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.friend_list_item;
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mLaunchedPhotoFetches = new HashSet<String>();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mHandler.removeCallbacks(mUpdatePhoto);
mRrm.deleteObserver(mResourcesObserver);
}
public FriendListAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.photo = (ImageView) convertView.findViewById(R.id.friendListItemPhoto);
holder.name = (TextView) convertView.findViewById(R.id.friendListItemName);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
User user = (User) getItem(position);
Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
if (!mLaunchedPhotoFetches.contains(user.getId())) {
mLaunchedPhotoFetches.add(user.getId());
mRrm.request(photoUri);
}
}
holder.name.setText(user.getFirstname() + " "
+ (user.getLastname() != null ? user.getLastname() : ""));
return convertView;
}
public void removeItem(int position) throws IndexOutOfBoundsException {
group.remove(position);
notifyDataSetInvalidated();
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mUpdatePhoto);
}
}
private Runnable mUpdatePhoto = new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
};
static class ViewHolder {
ImageView photo;
TextView name;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
/**
* @date February 14, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FriendSearchAddFriendAdapter extends BaseGroupAdapter<User> implements
ObservableAdapter {
private static final String TAG = "";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private LayoutInflater mInflater;
private int mLayoutToInflate;
private ButtonRowClickHandler mClickListener;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
public FriendSearchAddFriendAdapter(Context context, ButtonRowClickHandler clickListener,
RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.add_friends_list_item;
mClickListener = clickListener;
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
public FriendSearchAddFriendAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.clickable = (LinearLayout) convertView
.findViewById(R.id.addFriendListItemClickableArea);
holder.photo = (ImageView) convertView.findViewById(R.id.addFriendListItemPhoto);
holder.name = (TextView) convertView.findViewById(R.id.addFriendListItemName);
holder.add = (Button) convertView.findViewById(R.id.addFriendListItemAddButton);
convertView.setTag(holder);
holder.clickable.setOnClickListener(mOnClickListenerInfo);
holder.add.setOnClickListener(mOnClickListenerAdd);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
User user = (User) getItem(position);
final Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
}
holder.clickable.setTag(new Integer(position));
holder.name.setText(user.getFirstname() + " "
+ (user.getLastname() != null ? user.getLastname() : ""));
holder.add.setTag(new Integer(position));
return convertView;
}
private OnClickListener mOnClickListenerAdd = new OnClickListener() {
@Override
public void onClick(View v) {
Integer position = (Integer) v.getTag();
mClickListener.onBtnClickAdd((User) getItem(position));
}
};
private OnClickListener mOnClickListenerInfo = new OnClickListener() {
@Override
public void onClick(View v) {
if (mClickListener != null) {
Integer position = (Integer) v.getTag();
mClickListener.onInfoAreaClick((User) getItem(position));
}
}
};
public void removeItem(int position) throws IndexOutOfBoundsException {
group.remove(position);
notifyDataSetInvalidated();
}
@Override
public void setGroup(Group<User> g) {
super.setGroup(g);
for (int i = 0; i < g.size(); i++) {
Uri photoUri = Uri.parse(g.get(i).getPhoto());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Fetcher got: " + data);
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
static class ViewHolder {
LinearLayout clickable;
ImageView photo;
TextView name;
Button add;
}
public interface ButtonRowClickHandler {
public void onBtnClickAdd(User user);
public void onInfoAreaClick(User user);
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Checkin;
import android.content.Context;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public abstract class BaseCheckinAdapter extends BaseGroupAdapter<Checkin> {
public BaseCheckinAdapter(Context context) {
super(context);
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Badge;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class BadgeWithIconListAdapter extends BadgeListAdapter
implements ObservableAdapter {
private static final String TAG = "BadgeWithIconListAdapter";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private RemoteResourceManager mRrm;
private Handler mHandler = new Handler();
private RemoteResourceManagerObserver mResourcesObserver;
/**
* @param context
* @param venues
*/
public BadgeWithIconListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
}
public BadgeWithIconListAdapter(Context context, RemoteResourceManager rrm, int layoutResource) {
super(context, layoutResource);
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = super.getView(position, convertView, parent);
Badge badge = (Badge)getItem(position);
ImageView icon = ((BadgeWithIconListAdapter.ViewHolder)view.getTag()).icon;
try {
Bitmap bitmap = BitmapFactory.decodeStream(//
mRrm.getInputStream(Uri.parse(badge.getIcon())));
icon.setImageBitmap(bitmap);
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "Could not load bitmap. We don't have it yet.");
icon.setImageResource(R.drawable.default_on);
}
return view;
}
@Override
public void setGroup(Group<Badge> g) {
super.setGroup(g);
for (int i = 0; i < group.size(); i++) {
Uri photoUri = Uri.parse((group.get(i)).getIcon());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Fetcher got: " + data);
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquared.R;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.drawable.GradientDrawable;
import android.graphics.drawable.StateListDrawable;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import java.util.ArrayList;
import java.util.List;
/**
* A multi-button control which can only have one pressed button at
* any given time. Its functionality is quite similar to a tab control.
* Tabs can't be skinned in android 1.5, and our main frame is a tab
* host - which causes some different android problems, thus this control
* was created.
*
* @date September 15, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class SegmentedButton extends LinearLayout {
private StateListDrawable mBgLeftOn;
private StateListDrawable mBgRightOn;
private StateListDrawable mBgCenterOn;
private StateListDrawable mBgLeftOff;
private StateListDrawable mBgRightOff;
private StateListDrawable mBgCenterOff;
private int mSelectedButtonIndex = 0;
private List<String> mButtonTitles = new ArrayList<String>();
private int mColorOnStart;
private int mColorOnEnd;
private int mColorOffStart;
private int mColorOffEnd;
private int mColorSelectedStart;
private int mColorSelectedEnd;
private int mColorStroke;
private int mStrokeWidth;
private int mCornerRadius;
private int mTextStyle;
private int mBtnPaddingTop;
private int mBtnPaddingBottom;
private OnClickListenerSegmentedButton mOnClickListenerExternal;
public SegmentedButton(Context context) {
super(context);
}
public SegmentedButton(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SegmentedButton, 0, 0);
CharSequence btnText1 = a.getString(R.styleable.SegmentedButton_btnText1);
CharSequence btnText2 = a.getString(R.styleable.SegmentedButton_btnText2);
if (btnText1 != null) {
mButtonTitles.add(btnText1.toString());
}
if (btnText2 != null) {
mButtonTitles.add(btnText2.toString());
}
mColorOnStart = a.getColor(R.styleable.SegmentedButton_gradientColorOnStart, 0xFF0000);
mColorOnEnd = a.getColor(R.styleable.SegmentedButton_gradientColorOnEnd, 0xFF0000);
mColorOffStart = a.getColor(R.styleable.SegmentedButton_gradientColorOffStart, 0xFF0000);
mColorOffEnd = a.getColor(R.styleable.SegmentedButton_gradientColorOffEnd, 0xFF0000);
mColorStroke = a.getColor(R.styleable.SegmentedButton_strokeColor, 0xFF0000);
mColorSelectedEnd = a.getColor(R.styleable.SegmentedButton_gradientColorSelectedEnd, 0xFF0000);
mColorSelectedStart = a.getColor(R.styleable.SegmentedButton_gradientColorSelectedStart, 0xFF0000);
mStrokeWidth = a.getDimensionPixelSize(R.styleable.SegmentedButton_strokeWidth, 1);
mCornerRadius = a.getDimensionPixelSize(R.styleable.SegmentedButton_cornerRadius, 4);
mTextStyle = a.getResourceId(R.styleable.SegmentedButton_textStyle, -1);
mBtnPaddingTop = a.getDimensionPixelSize(R.styleable.SegmentedButton_btnPaddingTop, 0);
mBtnPaddingBottom = a.getDimensionPixelSize(R.styleable.SegmentedButton_btnPaddingBottom, 0);
a.recycle();
buildDrawables(mColorOnStart, mColorOnEnd, mColorOffStart, mColorOffEnd,
mColorSelectedStart, mColorSelectedEnd, mCornerRadius, mColorStroke,
mStrokeWidth);
if (mButtonTitles.size() > 0) {
_addButtons(new String[mButtonTitles.size()]);
}
}
public void clearButtons() {
removeAllViews();
}
public void addButtons(String ... titles) {
_addButtons(titles);
}
private void _addButtons(String[] titles) {
for (int i = 0; i < titles.length; i++) {
Button button = new Button(getContext());
button.setText(titles[i]);
button.setTag(new Integer(i));
button.setOnClickListener(mOnClickListener);
if (mTextStyle != -1) {
button.setTextAppearance(getContext(), mTextStyle);
}
if (titles.length == 1) {
// Don't use a segmented button with one button.
return;
} else if (titles.length == 2) {
if (i == 0) {
button.setBackgroundDrawable(mBgLeftOff);
} else {
button.setBackgroundDrawable(mBgRightOn);
}
} else {
if (i == 0) {
button.setBackgroundDrawable(mBgLeftOff);
} else if (i == titles.length-1) {
button.setBackgroundDrawable(mBgRightOn);
} else {
button.setBackgroundDrawable(mBgCenterOn);
}
}
LinearLayout.LayoutParams llp =
new LinearLayout.LayoutParams(
0,
LinearLayout.LayoutParams.WRAP_CONTENT,
1);
addView(button, llp);
button.setPadding(0, mBtnPaddingTop, 0, mBtnPaddingBottom);
}
}
private void buildDrawables(int colorOnStart,
int colorOnEnd,
int colorOffStart,
int colorOffEnd,
int colorSelectedStart,
int colorSelectedEnd,
float crad,
int strokeColor,
int strokeWidth)
{
// top-left, top-right, bottom-right, bottom-left
float[] radiiLeft = new float[] {
crad, crad, 0, 0, 0, 0, crad, crad
};
float[] radiiRight = new float[] {
0, 0, crad, crad, crad, crad, 0, 0
};
float[] radiiCenter = new float[] {
0, 0, 0, 0, 0, 0, 0, 0
};
GradientDrawable leftOn = buildGradientDrawable(colorOnStart, colorOnEnd, strokeWidth, strokeColor);
leftOn.setCornerRadii(radiiLeft);
GradientDrawable leftOff = buildGradientDrawable(colorOffStart, colorOffEnd, strokeWidth, strokeColor);
leftOff.setCornerRadii(radiiLeft);
GradientDrawable leftSelected = buildGradientDrawable(colorSelectedStart, colorSelectedEnd, strokeWidth, strokeColor);
leftSelected.setCornerRadii(radiiLeft);
GradientDrawable rightOn = buildGradientDrawable(colorOnStart, colorOnEnd, strokeWidth, strokeColor);
rightOn.setCornerRadii(radiiRight);
GradientDrawable rightOff = buildGradientDrawable(colorOffStart, colorOffEnd, strokeWidth, strokeColor);
rightOff.setCornerRadii(radiiRight);
GradientDrawable rightSelected = buildGradientDrawable(colorSelectedStart, colorSelectedEnd, strokeWidth, strokeColor);
rightSelected.setCornerRadii(radiiRight);
GradientDrawable centerOn = buildGradientDrawable(colorOnStart, colorOnEnd, strokeWidth, strokeColor);
centerOn.setCornerRadii(radiiCenter);
GradientDrawable centerOff = buildGradientDrawable(colorOffStart, colorOffEnd, strokeWidth, strokeColor);
centerOff.setCornerRadii(radiiCenter);
GradientDrawable centerSelected = buildGradientDrawable(colorSelectedStart, colorSelectedEnd, strokeWidth, strokeColor);
centerSelected.setCornerRadii(radiiCenter);
List<int[]> onStates = buildOnStates();
List<int[]> offStates = buildOffStates();
mBgLeftOn = new StateListDrawable();
mBgRightOn = new StateListDrawable();
mBgCenterOn = new StateListDrawable();
mBgLeftOff = new StateListDrawable();
mBgRightOff = new StateListDrawable();
mBgCenterOff = new StateListDrawable();
for (int[] it : onStates) {
mBgLeftOn.addState(it, leftSelected);
mBgRightOn.addState(it, rightSelected);
mBgCenterOn.addState(it, centerSelected);
mBgLeftOff.addState(it, leftSelected);
mBgRightOff.addState(it, rightSelected);
mBgCenterOff.addState(it, centerSelected);
}
for (int[] it : offStates) {
mBgLeftOn.addState(it, leftOn);
mBgRightOn.addState(it, rightOn);
mBgCenterOn.addState(it, centerOn);
mBgLeftOff.addState(it, leftOff);
mBgRightOff.addState(it, rightOff);
mBgCenterOff.addState(it, centerOff);
}
}
private List<int[]> buildOnStates() {
List<int[]> res = new ArrayList<int[]>();
res.add(new int[] {
android.R.attr.state_focused, android.R.attr.state_enabled});
res.add(new int[] {
android.R.attr.state_focused, android.R.attr.state_selected, android.R.attr.state_enabled});
res.add(new int[] {
android.R.attr.state_pressed});
return res;
}
private List<int[]> buildOffStates() {
List<int[]> res = new ArrayList<int[]>();
res.add(new int[] {
android.R.attr.state_enabled});
res.add(new int[] {
android.R.attr.state_selected, android.R.attr.state_enabled});
return res;
}
private GradientDrawable buildGradientDrawable(int colorStart, int colorEnd, int strokeWidth, int strokeColor) {
GradientDrawable gd = new GradientDrawable(
GradientDrawable.Orientation.TOP_BOTTOM,
new int[] { colorStart, colorEnd });
gd.setShape(GradientDrawable.RECTANGLE);
gd.setStroke(strokeWidth, strokeColor);
return gd;
}
private OnClickListener mOnClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
Button btnNext = (Button)v;
int btnNextIndex = ((Integer)btnNext.getTag()).intValue();
if (btnNextIndex == mSelectedButtonIndex) {
return;
}
handleStateChange(mSelectedButtonIndex, btnNextIndex);
if (mOnClickListenerExternal != null) {
mOnClickListenerExternal.onClick(mSelectedButtonIndex);
}
}
};
private void handleStateChange(int btnLastIndex, int btnNextIndex) {
int count = getChildCount();
Button btnLast = (Button)getChildAt(btnLastIndex);
Button btnNext = (Button)getChildAt(btnNextIndex);
if (count < 3) {
if (btnLastIndex == 0) {
btnLast.setBackgroundDrawable(mBgLeftOn);
} else {
btnLast.setBackgroundDrawable(mBgRightOn);
}
if (btnNextIndex == 0) {
btnNext.setBackgroundDrawable(mBgLeftOff);
} else {
btnNext.setBackgroundDrawable(mBgRightOff);
}
} else {
if (btnLastIndex == 0) {
btnLast.setBackgroundDrawable(mBgLeftOn);
} else if (btnLastIndex == count-1) {
btnLast.setBackgroundDrawable(mBgRightOn);
} else {
btnLast.setBackgroundDrawable(mBgCenterOn);
}
if (btnNextIndex == 0) {
btnNext.setBackgroundDrawable(mBgLeftOff);
} else if (btnNextIndex == count-1) {
btnNext.setBackgroundDrawable(mBgRightOff);
} else {
btnNext.setBackgroundDrawable(mBgCenterOff);
}
}
btnLast.setPadding(0, mBtnPaddingTop, 0, mBtnPaddingBottom);
btnNext.setPadding(0, mBtnPaddingTop, 0, mBtnPaddingBottom);
mSelectedButtonIndex = btnNextIndex;
}
public int getSelectedButtonIndex() {
return mSelectedButtonIndex;
}
public void setPushedButtonIndex(int index) {
handleStateChange(mSelectedButtonIndex, index);
}
public void setOnClickListener(OnClickListenerSegmentedButton listener) {
mOnClickListenerExternal = listener;
}
public interface OnClickListenerSegmentedButton {
public void onClick(int index);
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Category;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.TipUtils;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Observable;
import java.util.Observer;
/**
* @date August 31, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class TipsListAdapter extends BaseGroupAdapter<Tip>
implements ObservableAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
private Resources mResources;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private int mLoadedPhotoIndex;
private boolean mDisplayTipVenueTitles;
private Map<String, String> mCachedTimestamps;
public TipsListAdapter(Context context, RemoteResourceManager rrm, int layout) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layout;
mResources = context.getResources();
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mLoadedPhotoIndex = 0;
mDisplayTipVenueTitles = true;
mCachedTimestamps = new HashMap<String, String>();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mHandler.removeCallbacks(mUpdatePhotos);
mHandler.removeCallbacks(mRunnableLoadPhotos);
mRrm.deleteObserver(mResourcesObserver);
}
public TipsListAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.photo = (ImageView) convertView.findViewById(R.id.icon);
holder.title = (TextView) convertView.findViewById(R.id.tvTitle);
holder.body = (TextView) convertView.findViewById(R.id.tvBody);
holder.dateAndAuthor = (TextView) convertView.findViewById(R.id.tvDateAndAuthor);
//holder.friendCountTodoImg = (ImageView) convertView.findViewById(R.id.ivFriendCountAsTodo);
//holder.friendCountTodo = (TextView) convertView.findViewById(R.id.tvFriendCountAsTodo);
holder.friendCountCompletedImg = (ImageView) convertView.findViewById(R.id.ivFriendCountCompleted);
holder.friendCountCompleted = (TextView) convertView.findViewById(R.id.tvFriendCountCompleted);
holder.corner = (ImageView) convertView.findViewById(R.id.ivTipCorner);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
Tip tip = (Tip) getItem(position);
User user = tip.getUser();
if (user != null) {
Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
}
} else {
Venue venue = tip.getVenue();
Category category = venue.getCategory();
if (category != null) {
holder.photo.setBackgroundDrawable(null);
Uri photoUri = Uri.parse(category.getIconUrl());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
holder.photo.setImageResource(R.drawable.category_none);
}
} else {
// If there is no category for this venue, fall back to the original
// method of the
// blue/grey pin depending on if the user has been there or not.
holder.photo.setImageResource(R.drawable.category_none);
}
}
if (mDisplayTipVenueTitles && tip.getVenue() != null) {
holder.title.setText("@ " + tip.getVenue().getName());
holder.title.setVisibility(View.VISIBLE);
} else {
holder.title.setVisibility(View.GONE);
holder.body.setPadding(
holder.body.getPaddingLeft(), holder.title.getPaddingTop(),
holder.body.getPaddingRight(), holder.title.getPaddingBottom());
}
holder.body.setText(tip.getText());
holder.dateAndAuthor.setText(mCachedTimestamps.get(tip.getId()));
if (user != null) {
holder.dateAndAuthor.setText(
holder.dateAndAuthor.getText() +
mResources.getString(
R.string.tip_age_via,
StringFormatters.getUserFullName(user)));
}
/*
if (tip.getStats().getTodoCount() > 0) {
holder.friendCountTodoImg.setVisibility(View.VISIBLE);
holder.friendCountTodo.setVisibility(View.VISIBLE);
holder.friendCountTodo.setText(String.valueOf(tip.getStats().getTodoCount()));
} else {
holder.friendCountTodoImg.setVisibility(View.GONE);
holder.friendCountTodo.setVisibility(View.GONE);
}
*/
if (tip.getStats().getDoneCount() > 0) {
holder.friendCountCompletedImg.setVisibility(View.VISIBLE);
holder.friendCountCompleted.setVisibility(View.VISIBLE);
holder.friendCountCompleted.setText(String.valueOf(tip.getStats().getDoneCount()));
} else {
holder.friendCountCompletedImg.setVisibility(View.GONE);
holder.friendCountCompleted.setVisibility(View.GONE);
}
if (TipUtils.isDone(tip)) {
holder.corner.setVisibility(View.VISIBLE);
holder.corner.setImageResource(R.drawable.tip_list_item_corner_done);
} else if (TipUtils.isTodo(tip)) {
holder.corner.setVisibility(View.VISIBLE);
holder.corner.setImageResource(R.drawable.tip_list_item_corner_todo);
} else {
holder.corner.setVisibility(View.GONE);
}
return convertView;
}
public void removeItem(int position) throws IndexOutOfBoundsException {
group.remove(position);
notifyDataSetInvalidated();
}
@Override
public void setGroup(Group<Tip> g) {
super.setGroup(g);
mLoadedPhotoIndex = 0;
mHandler.postDelayed(mRunnableLoadPhotos, 10L);
mCachedTimestamps.clear();
for (Tip it : g) {
String formatted = StringFormatters.getTipAge(mResources, it.getCreated());
mCachedTimestamps.put(it.getId(), formatted);
}
}
public void setDisplayTipVenueTitles(boolean displayTipVenueTitles) {
mDisplayTipVenueTitles = displayTipVenueTitles;
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mUpdatePhotos);
}
}
private Runnable mUpdatePhotos = new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
};
private Runnable mRunnableLoadPhotos = new Runnable() {
@Override
public void run() {
if (mLoadedPhotoIndex < getCount()) {
Tip tip = (Tip)getItem(mLoadedPhotoIndex++);
if (tip.getUser() != null) {
Uri photoUri = Uri.parse(tip.getUser().getPhoto());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
mHandler.postDelayed(mRunnableLoadPhotos, 200L);
}
}
}
};
static class ViewHolder {
ImageView photo;
TextView title;
TextView body;
TextView dateAndAuthor;
//ImageView friendCountTodoImg;
//TextView friendCountTodo;
ImageView friendCountCompletedImg;
TextView friendCountCompleted;
ImageView corner;
}
}
| Java |
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.FoursquareType;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.UserUtils;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Rect;
import android.net.Uri;
import android.util.AttributeSet;
import android.view.View;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Observable;
import java.util.Observer;
/**
* A single horizontal strip of user photo views. Expected to be used from
* xml resource, needs more work to make this a robust and generic control.
*
* @date September 15, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class PhotoStrip extends View
implements ObservableAdapter {
private int mPhotoSize;
private int mPhotoSpacing;
private int mPhotoBorder;
private int mPhotoBorderStroke;
private int mPhotoBorderColor;
private int mPhotoBorderStrokeColor;
private Group<User> mTypes;
private Map<String, Bitmap> mCachedBitmaps = new HashMap<String, Bitmap>();
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
public PhotoStrip(Context context) {
super(context);
}
public PhotoStrip(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PhotoStrip, 0, 0);
mPhotoSize = a.getDimensionPixelSize(R.styleable.PhotoStrip_photoSize, 44);
mPhotoSpacing = a.getDimensionPixelSize(R.styleable.PhotoStrip_photoSpacing, 10);
mPhotoBorder = a.getDimensionPixelSize(R.styleable.PhotoStrip_photoBorder, 2);
mPhotoBorderStroke = a.getDimensionPixelSize(R.styleable.PhotoStrip_photoBorderStroke, 0);
mPhotoBorderColor = a.getColor(R.styleable.PhotoStrip_photoBorderColor, 0xFFFFFFFF);
mPhotoBorderStrokeColor = a.getColor(R.styleable.PhotoStrip_photoBorderStrokeColor, 0xFFD0D0D);
a.recycle();
}
public void setUsersAndRemoteResourcesManager(Group<User> users, RemoteResourceManager rrm) {
mTypes = users;
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
invalidate();
}
public void setCheckinsAndRemoteResourcesManager(Group<Checkin> checkins, RemoteResourceManager rrm) {
Group<User> users = new Group<User>();
for (Checkin it : checkins) {
if (it.getUser() != null) {
users.add(it.getUser());
}
}
setUsersAndRemoteResourcesManager(users, rrm);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (mRrm != null && mResourcesObserver != null) {
mRrm.deleteObserver(mResourcesObserver);
}
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
Paint paint = new Paint(Paint.FILTER_BITMAP_FLAG);
paint.setAntiAlias(true);
int width = getWidth();
int sum = mPhotoSize + mPhotoSpacing;
int index = 0;
while (sum < width) {
if (mTypes == null || index >= mTypes.size()) {
break;
}
Rect rcDst = new Rect(
index * (mPhotoSize + mPhotoSpacing),
0,
index * (mPhotoSize + mPhotoSpacing) + mPhotoSize,
mPhotoSize);
paint.setColor(mPhotoBorderStrokeColor);
canvas.drawRect(rcDst, paint);
rcDst.inset(mPhotoBorderStroke, mPhotoBorderStroke);
paint.setColor(mPhotoBorderColor);
canvas.drawRect(rcDst, paint);
rcDst.inset(mPhotoBorder, mPhotoBorder);
FoursquareType type = mTypes.get(index);
Bitmap bmp = fetchBitmapForUser(type);
if (bmp != null) {
Rect rcSrc = new Rect(0, 0, bmp.getWidth(), bmp.getHeight());
canvas.drawBitmap(bmp, rcSrc, rcDst, paint);
}
sum += (mPhotoSize + mPhotoSpacing);
index++;
}
}
private Bitmap fetchBitmapForUser(FoursquareType type) {
User user = null;
if (type instanceof User) {
user = (User)type;
} else if (type instanceof Checkin) {
Checkin checkin = (Checkin)type;
user = checkin.getUser();
if (user == null) {
return null;
}
} else {
throw new RuntimeException("PhotoStrip can only accept Users or Checkins.");
}
String photoUrl = user.getPhoto();
if (mCachedBitmaps.containsKey(photoUrl)) {
return mCachedBitmaps.get(photoUrl);
}
Uri uriPhoto = Uri.parse(photoUrl);
if (mRrm.exists(uriPhoto)) {
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(Uri.parse(photoUrl)));
mCachedBitmaps.put(photoUrl, bitmap);
return bitmap;
} catch (IOException e) {
}
} else {
mRrm.request(uriPhoto);
}
return BitmapFactory.decodeResource(getResources(), UserUtils.getDrawableByGenderForUserThumbnail(user));
}
/**
* @see android.view.View#measure(int, int)
*/
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(
measureWidth(widthMeasureSpec),
measureHeight(heightMeasureSpec));
}
/**
* Determines the width of this view
* @param measureSpec A measureSpec packed into an int
* @return The width of the view, honoring constraints from measureSpec
*/
private int measureWidth(int measureSpec) {
int result = 0;
int specMode = MeasureSpec.getMode(measureSpec);
int specSize = MeasureSpec.getSize(measureSpec);
if (specMode == MeasureSpec.EXACTLY) {
// We were told how big to be.
result = specSize;
}
else {
if (specMode == MeasureSpec.AT_MOST) {
// Use result.
}
else {
// Use result.
}
}
return result;
}
private int measureHeight(int measureSpec) {
// We should be exactly as high as the specified photo size.
// An exception would be if we have zero photos to display,
// we're not dealing with that at the moment.
return mPhotoSize + getPaddingTop() + getPaddingBottom();
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
postInvalidate();
}
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Venue;
import android.content.Context;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
abstract public class BaseVenueAdapter extends BaseGroupAdapter<Venue> {
public BaseVenueAdapter(Context context) {
super(context);
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Badge;
import com.joelapenna.foursquared.R;
import android.content.Context;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
/**
* @author jlapenna
*/
public class BadgeListAdapter extends BaseBadgeAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
public BadgeListAdapter(Context context) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.badge_item;
}
public BadgeListAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.icon = (ImageView)convertView.findViewById(R.id.icon);
holder.name = (TextView)convertView.findViewById(R.id.name);
holder.description = (TextView)convertView.findViewById(R.id.description);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder)convertView.getTag();
}
Badge badge = (Badge)getItem(position);
holder.name.setText(badge.getName());
if (holder.description != null) {
if (!TextUtils.isEmpty(badge.getDescription())) {
holder.description.setText(badge.getDescription());
} else {
holder.description.setText("");
}
}
return convertView;
}
static class ViewHolder {
ImageView icon;
TextView name;
TextView description;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
/**
* Interface that our adapters can implement to release any observers they
* may have registered with remote resources manager. Most of the adapters
* register an observer in their constructor, but there is was no appropriate
* place to release them. Parent activities can call this method in their
* onPause(isFinishing()) block to properly release the observers.
*
* If the observers are not released, it will cause a memory leak.
*
* @date March 8, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public interface ObservableAdapter {
public void removeObserver();
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @date February 15, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FriendRequestsAdapter extends BaseGroupAdapter<User>
implements ObservableAdapter {
private static final String TAG = "FriendRequestsAdapter";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private LayoutInflater mInflater;
private int mLayoutToInflate;
private ButtonRowClickHandler mClickListener;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private int mLoadedPhotoIndex;
public FriendRequestsAdapter(Context context, ButtonRowClickHandler clickListener,
RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.friend_request_list_item;
mClickListener = clickListener;
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mLoadedPhotoIndex = 0;
mRrm.addObserver(mResourcesObserver);
}
public FriendRequestsAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
public void removeObserver() {
mHandler.removeCallbacks(mRunnableLoadPhotos);
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.photo = (ImageView) convertView.findViewById(R.id.friendRequestListItemPhoto);
holder.name = (TextView) convertView.findViewById(R.id.friendRequestListItemName);
holder.add = (Button) convertView.findViewById(R.id.friendRequestApproveButton);
holder.ignore = (Button) convertView.findViewById(R.id.friendRequestDenyButton);
holder.clickable = (LinearLayout) convertView.findViewById(R.id.friendRequestListItemClickableArea);
convertView.setTag(holder);
holder.clickable.setOnClickListener(mOnClickListenerInfo);
holder.add.setOnClickListener(mOnClickListenerApprove);
holder.ignore.setOnClickListener(mOnClickListenerDeny);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
User user = (User) getItem(position);
final Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
}
holder.name.setText(user.getFirstname() + " "
+ (user.getLastname() != null ? user.getLastname() : ""));
holder.clickable.setTag(new Integer(position));
holder.add.setTag(new Integer(position));
holder.ignore.setTag(new Integer(position));
return convertView;
}
private OnClickListener mOnClickListenerInfo = new OnClickListener() {
@Override
public void onClick(View v) {
Integer position = (Integer) v.getTag();
mClickListener.onInfoAreaClick((User) getItem(position));
}
};
private OnClickListener mOnClickListenerApprove = new OnClickListener() {
@Override
public void onClick(View v) {
Integer position = (Integer) v.getTag();
mClickListener.onBtnClickAdd((User) getItem(position));
}
};
private OnClickListener mOnClickListenerDeny = new OnClickListener() {
@Override
public void onClick(View v) {
if (mClickListener != null) {
Integer position = (Integer) v.getTag();
mClickListener.onBtnClickIgnore((User) getItem(position));
}
}
};
public void removeItem(int position) throws IndexOutOfBoundsException {
group.remove(position);
notifyDataSetInvalidated();
}
@Override
public void setGroup(Group<User> g) {
super.setGroup(g);
mLoadedPhotoIndex = 0;
mHandler.postDelayed(mRunnableLoadPhotos, 10L);
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Fetcher got: " + data);
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
private Runnable mRunnableLoadPhotos = new Runnable() {
@Override
public void run() {
if (mLoadedPhotoIndex < getCount()) {
User user = (User)getItem(mLoadedPhotoIndex++);
Uri photoUri = Uri.parse(user.getPhoto());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
mHandler.postDelayed(mRunnableLoadPhotos, 200L);
}
}
};
static class ViewHolder {
LinearLayout clickable;
ImageView photo;
TextView name;
Button add;
Button ignore;
}
public interface ButtonRowClickHandler {
public void onInfoAreaClick(User user);
public void onBtnClickAdd(User user);
public void onBtnClickIgnore(User user);
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Tip;
import android.content.Context;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
abstract public class BaseTipAdapter extends BaseGroupAdapter<Tip> {
public BaseTipAdapter(Context context) {
super(context);
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.CheckinTimestampSort;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.UiUtil;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -Added local hashmap of cached timestamps processed at setGroup()
* time to conform to the same timestamp conventions other foursquare
* apps are using.
*/
public class CheckinListAdapter extends BaseCheckinAdapter implements ObservableAdapter {
private LayoutInflater mInflater;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private HashMap<String, String> mCachedTimestamps;
private boolean mIsSdk3;
public CheckinListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mCachedTimestamps = new HashMap<String, String>();
mRrm.addObserver(mResourcesObserver);
mIsSdk3 = UiUtil.sdkVersion() == 3;
}
public void removeObserver() {
mHandler.removeCallbacks(mUpdatePhotos);
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
final ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(R.layout.checkin_list_item, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.photo = (ImageView) convertView.findViewById(R.id.photo);
holder.firstLine = (TextView) convertView.findViewById(R.id.firstLine);
holder.secondLine = (TextView) convertView.findViewById(R.id.secondLine);
holder.timeTextView = (TextView) convertView.findViewById(R.id.timeTextView);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
Checkin checkin = (Checkin) getItem(position);
final User user = checkin.getUser();
final Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
}
String checkinMsgLine1 = StringFormatters.getCheckinMessageLine1(checkin, true);
String checkinMsgLine2 = StringFormatters.getCheckinMessageLine2(checkin);
String checkinMsgLine3 = mCachedTimestamps.get(checkin.getId());
holder.firstLine.setText(checkinMsgLine1);
if (!TextUtils.isEmpty(checkinMsgLine2)) {
holder.secondLine.setVisibility(View.VISIBLE);
holder.secondLine.setText(checkinMsgLine2);
} else {
if (!mIsSdk3) {
holder.secondLine.setVisibility(View.GONE);
} else {
holder.secondLine.setVisibility(View.INVISIBLE);
}
}
holder.timeTextView.setText(checkinMsgLine3);
return convertView;
}
@Override
public void setGroup(Group<Checkin> g) {
super.setGroup(g);
mCachedTimestamps.clear();
CheckinTimestampSort timestamps = new CheckinTimestampSort();
for (Checkin it : g) {
Uri photoUri = Uri.parse(it.getUser().getPhoto());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
Date date = new Date(it.getCreated());
if (date.after(timestamps.getBoundaryRecent())) {
mCachedTimestamps.put(it.getId(),
StringFormatters.getRelativeTimeSpanString(it.getCreated()).toString());
} else if (date.after(timestamps.getBoundaryToday())) {
mCachedTimestamps.put(it.getId(), StringFormatters.getTodayTimeString(it.getCreated()));
} else if (date.after(timestamps.getBoundaryYesterday())) {
mCachedTimestamps.put(it.getId(), StringFormatters.getYesterdayTimeString(it.getCreated()));
} else {
mCachedTimestamps.put(it.getId(), StringFormatters.getOlderTimeString(it.getCreated()));
}
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mUpdatePhotos);
}
}
private Runnable mUpdatePhotos = new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
};
private static class ViewHolder {
ImageView photo;
TextView firstLine;
TextView secondLine;
TextView timeTextView;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.UserUtils;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @date September 25, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FriendActionableListAdapter extends BaseGroupAdapter<User>
implements ObservableAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
private ButtonRowClickHandler mClickListener;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private int mLoadedPhotoIndex;
public FriendActionableListAdapter(Context context, ButtonRowClickHandler clickListener,
RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.friend_actionable_list_item;
mClickListener = clickListener;
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mLoadedPhotoIndex = 0;
mRrm.addObserver(mResourcesObserver);
}
public FriendActionableListAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
public void removeObserver() {
mHandler.removeCallbacks(mRunnableLoadPhotos);
mHandler.removeCallbacks(mUpdatePhotos);
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
holder = new ViewHolder();
holder.photo = (ImageView) convertView.findViewById(R.id.photo);
holder.name = (TextView) convertView.findViewById(R.id.name);
holder.btn1 = (Button) convertView.findViewById(R.id.btn1);
holder.btn2 = (Button) convertView.findViewById(R.id.btn2);
convertView.setTag(holder);
holder.btn1.setOnClickListener(mOnClickListenerBtn1);
holder.btn2.setOnClickListener(mOnClickListenerBtn2);
} else {
holder = (ViewHolder) convertView.getTag();
}
User user = (User) getItem(position);
final Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
}
holder.name.setText(user.getFirstname() + " "
+ (user.getLastname() != null ? user.getLastname() : ""));
if (UserUtils.isFollower(user)) {
holder.btn1.setVisibility(View.VISIBLE);
holder.btn2.setVisibility(View.VISIBLE);
holder.btn1.setTag(user);
holder.btn2.setTag(user);
} else {
// Eventually we may have items for this case, like 'delete friend'.
holder.btn1.setVisibility(View.GONE);
holder.btn2.setVisibility(View.GONE);
}
return convertView;
}
private OnClickListener mOnClickListenerBtn1 = new OnClickListener() {
@Override
public void onClick(View v) {
if (mClickListener != null) {
User user = (User) v.getTag();
mClickListener.onBtnClickBtn1(user);
}
}
};
private OnClickListener mOnClickListenerBtn2 = new OnClickListener() {
@Override
public void onClick(View v) {
if (mClickListener != null) {
User user = (User) v.getTag();
mClickListener.onBtnClickBtn2(user);
}
}
};
public void removeItem(int position) throws IndexOutOfBoundsException {
group.remove(position);
notifyDataSetInvalidated();
}
@Override
public void setGroup(Group<User> g) {
super.setGroup(g);
mLoadedPhotoIndex = 0;
mHandler.postDelayed(mRunnableLoadPhotos, 10L);
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mUpdatePhotos);
}
}
private Runnable mUpdatePhotos = new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
};
private Runnable mRunnableLoadPhotos = new Runnable() {
@Override
public void run() {
if (mLoadedPhotoIndex < getCount()) {
User user = (User)getItem(mLoadedPhotoIndex++);
Uri photoUri = Uri.parse(user.getPhoto());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
mHandler.postDelayed(mRunnableLoadPhotos, 200L);
}
}
};
static class ViewHolder {
ImageView photo;
TextView name;
Button btn1;
Button btn2;
}
public interface ButtonRowClickHandler {
public void onBtnClickBtn1(User user);
public void onBtnClickBtn2(User user);
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.UserUtils;
import android.content.Context;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.ArrayList;
/**
*
* @date September 23, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class UserContactAdapter extends BaseAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
private User mUser;
private ArrayList<Action> mActions;
public UserContactAdapter(Context context, User user) {
super();
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.user_actions_list_item;
mUser = user;
mActions = new ArrayList<Action>();
if (user != null) {
if (UserUtils.isFriend(user)) {
if (TextUtils.isEmpty(mUser.getPhone()) == false) {
mActions.add(new Action(context.getResources().getString(
R.string.user_actions_activity_action_sms),
R.drawable.user_action_text, Action.ACTION_ID_SMS, false));
}
if (TextUtils.isEmpty(mUser.getEmail()) == false) {
mActions.add(new Action(context.getResources().getString(
R.string.user_actions_activity_action_email),
R.drawable.user_action_email, Action.ACTION_ID_EMAIL, false));
}
if (TextUtils.isEmpty(mUser.getEmail()) == false) {
mActions.add(new Action(context.getResources().getString(
R.string.user_actions_activity_action_phone),
R.drawable.user_action_phone, Action.ACTION_ID_PHONE, false));
}
}
if (TextUtils.isEmpty(mUser.getTwitter()) == false) {
mActions.add(new Action(context.getResources().getString(
R.string.user_actions_activity_action_twitter),
R.drawable.user_action_twitter, Action.ACTION_ID_TWITTER, true));
}
if (TextUtils.isEmpty(mUser.getFacebook()) == false) {
mActions.add(new Action(context.getResources().getString(
R.string.user_actions_activity_action_facebook),
R.drawable.user_action_facebook, Action.ACTION_ID_FACEBOOK, true));
}
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
}
ImageView iv = (ImageView) convertView.findViewById(R.id.userActionsListItemIcon);
TextView tv = (TextView) convertView.findViewById(R.id.userActionsListItemLabel);
Action action = (Action) getItem(position);
iv.setImageResource(action.getIconId());
tv.setText(action.getLabel());
return convertView;
}
@Override
public int getCount() {
return mActions.size();
}
@Override
public Object getItem(int position) {
return mActions.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
public static class Action {
public static final int ACTION_ID_SMS = 0;
public static final int ACTION_ID_EMAIL = 1;
public static final int ACTION_ID_PHONE = 2;
public static final int ACTION_ID_TWITTER = 3;
public static final int ACTION_ID_FACEBOOK = 4;
private String mLabel;
private int mIconId;
private int mActionId;
private boolean mIsExternalAction;
public Action(String label, int iconId, int actionId, boolean isExternalAction) {
mLabel = label;
mIconId = iconId;
mActionId = actionId;
mIsExternalAction = isExternalAction;
}
public String getLabel() {
return mLabel;
}
public int getIconId() {
return mIconId;
}
public int getActionId() {
return mActionId;
}
public boolean getIsExternalAction() {
return mIsExternalAction;
}
}
} | Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import android.content.Context;
import android.widget.BaseAdapter;
import com.joelapenna.foursquare.types.FoursquareType;
import com.joelapenna.foursquare.types.Group;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
abstract class BaseGroupAdapter<T extends FoursquareType> extends BaseAdapter {
Group<T> group = null;
public BaseGroupAdapter(Context context) {
}
@Override
public int getCount() {
return (group == null) ? 0 : group.size();
}
@Override
public Object getItem(int position) {
return group.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public boolean isEmpty() {
return (group == null) ? true : group.isEmpty();
}
public void setGroup(Group<T> g) {
group = g;
notifyDataSetInvalidated();
}
}
| Java |
package com.joelapenna.foursquared.widget;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Score;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
public class ScoreListAdapter extends BaseGroupAdapter<Score> implements ObservableAdapter {
private static final String TAG = "ScoreListAdapter";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final String PLUS = " +";
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private LayoutInflater mInflater;
public ScoreListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mInflater = LayoutInflater.from(context);
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(R.layout.score_list_item, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.scoreIcon = (ImageView) convertView.findViewById(R.id.scoreIcon);
holder.scoreDesc = (TextView) convertView.findViewById(R.id.scoreDesc);
holder.scoreNum = (TextView) convertView.findViewById(R.id.scoreNum);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
Score score = (Score) getItem(position);
holder.scoreDesc.setText(score.getMessage());
String scoreIconUrl = score.getIcon();
if (!TextUtils.isEmpty(scoreIconUrl)) {
try {
Bitmap bitmap = BitmapFactory.decodeStream(//
mRrm.getInputStream(Uri.parse(score.getIcon())));
holder.scoreIcon.setImageBitmap(bitmap);
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "Could not load bitmap. We don't have it yet.");
holder.scoreIcon.setImageResource(R.drawable.default_on);
}
holder.scoreIcon.setVisibility(View.VISIBLE);
holder.scoreNum.setText(PLUS + score.getPoints());
} else {
holder.scoreIcon.setVisibility(View.INVISIBLE);
holder.scoreNum.setText(score.getPoints());
}
return convertView;
}
static class ViewHolder {
ImageView scoreIcon;
TextView scoreDesc;
TextView scoreNum;
}
@Override
public void setGroup(Group<Score> g) {
super.setGroup(g);
for (int i = 0; i < group.size(); i++) {
Uri iconUri = Uri.parse((group.get(i)).getIcon());
if (!mRrm.exists(iconUri)) {
mRrm.request(iconUri);
}
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Fetcher got: " + data);
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
}
| Java |
/**
* Copyright 2008 Joe LaPenna
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Mayor;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class MayorListAdapter extends BaseMayorAdapter implements ObservableAdapter {
private static final String TAG = "MayorListAdapter";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private LayoutInflater mInflater;
private RemoteResourceManager mRrm;
private Handler mHandler = new Handler();
private RemoteResourceManagerObserver mResourcesObserver;
public MayorListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mRrm.deleteObserver(mResourcesObserver);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
final ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(R.layout.mayor_list_item, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.photo = (ImageView)convertView.findViewById(R.id.photo);
holder.firstLine = (TextView)convertView.findViewById(R.id.firstLine);
holder.secondLine = (TextView)convertView.findViewById(R.id.mayorMessageTextView);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder)convertView.getTag();
}
Mayor mayor = (Mayor)getItem(position);
final User user = mayor.getUser();
final Uri photoUri = Uri.parse(user.getPhoto());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (Foursquare.MALE.equals(user.getGender())) {
holder.photo.setImageResource(R.drawable.blank_boy);
} else {
holder.photo.setImageResource(R.drawable.blank_girl);
}
}
holder.firstLine.setText(mayor.getUser().getFirstname());
holder.secondLine.setText(mayor.getMessage());
return convertView;
}
@Override
public void setGroup(Group<Mayor> g) {
super.setGroup(g);
for (int i = 0; i < g.size(); i++) {
Uri photoUri = Uri.parse((g.get(i)).getUser().getPhoto());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
}
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Fetcher got: " + data);
mHandler.post(new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
});
}
}
private static class ViewHolder {
ImageView photo;
TextView firstLine;
TextView secondLine;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquared.R;
import android.app.Activity;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.LinearLayout;
import android.widget.TextView;
/**
* @date June 24, 2010
* @author Mark Wyszomierski (mark@gmail.com)
*/
public class MapCalloutView extends LinearLayout {
private TextView mTextViewTitle;
private TextView mTextViewMessage;
public MapCalloutView(Context context) {
super(context);
}
public MapCalloutView(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
public void onFinishInflate() {
super.onFinishInflate();
((Activity)getContext()).getLayoutInflater().inflate(R.layout.map_callout_view, this);
mTextViewTitle = (TextView)findViewById(R.id.title);
mTextViewMessage = (TextView)findViewById(R.id.message);
}
public void setTitle(String title) {
mTextViewTitle.setText(title);
}
public void setMessage(String message) {
mTextViewMessage.setText(message);
}
}
| Java |
/* Copyright 2008 Jeff Sharkey
*
* From: http://www.jsharkey.org/blog/2008/08/18/separating-lists-with-headers-in-android-09/
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquared.R;
import android.content.Context;
import android.database.DataSetObserver;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Adapter;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import java.util.LinkedHashMap;
import java.util.Map;
public class SeparatedListAdapter extends BaseAdapter implements ObservableAdapter {
public final Map<String, Adapter> sections = new LinkedHashMap<String, Adapter>();
public final ArrayAdapter<String> headers;
public final static int TYPE_SECTION_HEADER = 0;
public SeparatedListAdapter(Context context) {
super();
headers = new ArrayAdapter<String>(context, R.layout.list_header);
}
public SeparatedListAdapter(Context context, int layoutId) {
super();
headers = new ArrayAdapter<String>(context, layoutId);
}
public void addSection(String section, Adapter adapter) {
this.headers.add(section);
this.sections.put(section, adapter);
// Register an observer so we can call notifyDataSetChanged() when our
// children adapters are modified, otherwise no change will be visible.
adapter.registerDataSetObserver(mDataSetObserver);
}
public void removeObserver() {
// Notify all our children that they should release their observers too.
for (Map.Entry<String, Adapter> it : sections.entrySet()) {
if (it.getValue() instanceof ObservableAdapter) {
ObservableAdapter adapter = (ObservableAdapter)it.getValue();
adapter.removeObserver();
}
}
}
public void clear() {
headers.clear();
sections.clear();
notifyDataSetInvalidated();
}
@Override
public Object getItem(int position) {
for (Object section : this.sections.keySet()) {
Adapter adapter = sections.get(section);
int size = adapter.getCount() + 1;
// check if position inside this section
if (position == 0) return section;
if (position < size) return adapter.getItem(position - 1);
// otherwise jump into next section
position -= size;
}
return null;
}
@Override
public int getCount() {
// total together all sections, plus one for each section header
int total = 0;
for (Adapter adapter : this.sections.values())
total += adapter.getCount() + 1;
return total;
}
@Override
public int getViewTypeCount() {
// assume that headers count as one, then total all sections
int total = 1;
for (Adapter adapter : this.sections.values())
total += adapter.getViewTypeCount();
return total;
}
@Override
public int getItemViewType(int position) {
int type = 1;
for (Object section : this.sections.keySet()) {
Adapter adapter = sections.get(section);
int size = adapter.getCount() + 1;
// check if position inside this section
if (position == 0) return TYPE_SECTION_HEADER;
if (position < size) return type + adapter.getItemViewType(position - 1);
// otherwise jump into next section
position -= size;
type += adapter.getViewTypeCount();
}
return -1;
}
@Override
public boolean areAllItemsEnabled() {
return false;
}
@Override
public boolean isEnabled(int position) {
return (getItemViewType(position) != TYPE_SECTION_HEADER);
}
@Override
public boolean isEmpty() {
return getCount() == 0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
int sectionnum = 0;
for (Object section : this.sections.keySet()) {
Adapter adapter = sections.get(section);
int size = adapter.getCount() + 1;
if (position == 0) return headers.getView(sectionnum, convertView, parent);
if (position < size) return adapter.getView(position - 1, convertView, parent);
// otherwise jump into next section
position -= size;
sectionnum++;
}
return null;
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public boolean hasStableIds() {
return false;
}
private DataSetObserver mDataSetObserver = new DataSetObserver() {
@Override
public void onChanged() {
notifyDataSetChanged();
}
};
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.AddressBookEmailBuilder.ContactSimple;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
/**
* @date April 26, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FriendSearchInviteNonFoursquareUserAdapter extends BaseAdapter
implements ObservableAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
private AdapterListener mAdapterListener;
private List<ContactSimple> mEmailsAndNames;
public FriendSearchInviteNonFoursquareUserAdapter(
Context context,
AdapterListener adapterListener) {
super();
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.add_friends_invite_non_foursquare_user_list_item;
mAdapterListener = adapterListener;
mEmailsAndNames = new ArrayList<ContactSimple>();
}
public void removeObserver() {
}
public FriendSearchInviteNonFoursquareUserAdapter(Context context, int layoutResource) {
super();
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (position == 0) {
ViewHolderInviteAll holder;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.add_friends_invite_non_foursquare_all_list_item, null);
holder = new ViewHolderInviteAll();
holder.addAll = (Button) convertView.findViewById(R.id.addFriendNonFoursquareAllListItemBtn);
convertView.setTag(holder);
} else {
holder = (ViewHolderInviteAll) convertView.getTag();
}
holder.addAll.setOnClickListener(mOnClickListenerInviteAll);
}
else {
ViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.name = (TextView) convertView.findViewById(R.id.addFriendNonFoursquareUserListItemName);
holder.email = (TextView) convertView.findViewById(R.id.addFriendNonFoursquareUserListItemEmail);
holder.add = (Button) convertView.findViewById(R.id.addFriendNonFoursquareUserListItemBtn);
convertView.setTag(holder);
holder.add.setOnClickListener(mOnClickListenerInvite);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.name.setText(mEmailsAndNames.get(position - 1).mName);
holder.email.setText(mEmailsAndNames.get(position - 1).mEmail);
holder.add.setTag(new Integer(position));
}
return convertView;
}
private OnClickListener mOnClickListenerInvite = new OnClickListener() {
@Override
public void onClick(View v) {
Integer position = (Integer) v.getTag();
mAdapterListener.onBtnClickInvite((ContactSimple) getItem(position));
}
};
private OnClickListener mOnClickListenerInviteAll = new OnClickListener() {
@Override
public void onClick(View v) {
mAdapterListener.onInviteAll();
}
};
public void removeItem(int position) throws IndexOutOfBoundsException {
mEmailsAndNames.remove(position);
notifyDataSetInvalidated();
}
public void setContacts(List<ContactSimple> contacts) {
mEmailsAndNames = contacts;
}
static class ViewHolder {
TextView name;
TextView email;
Button add;
}
static class ViewHolderInviteAll {
Button addAll;
}
public interface AdapterListener {
public void onBtnClickInvite(ContactSimple contact);
public void onInfoAreaClick(ContactSimple contact);
public void onInviteAll();
}
@Override
public int getCount() {
if (mEmailsAndNames.size() > 0) {
return mEmailsAndNames.size() + 1;
}
return 0;
}
@Override
public Object getItem(int position) {
if (position == 0) {
return "";
}
return mEmailsAndNames.get(position - 1);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public int getViewTypeCount() {
return 2;
}
@Override
public int getItemViewType(int position) {
if (position == 0) {
return 0;
}
return 1;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.widget;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.RemoteResourceManager;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.TipUtils;
import com.joelapenna.foursquared.util.UiUtil;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Observable;
import java.util.Observer;
/**
* @date September 12, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class TodosListAdapter extends BaseGroupAdapter<Todo>
implements ObservableAdapter {
private LayoutInflater mInflater;
private int mLayoutToInflate;
private Resources mResources;
private RemoteResourceManager mRrm;
private RemoteResourceManagerObserver mResourcesObserver;
private Handler mHandler = new Handler();
private int mLoadedPhotoIndex;
private Map<String, String> mCachedTimestamps;
private boolean mDisplayVenueTitles;
private int mSdk;
public TodosListAdapter(Context context, RemoteResourceManager rrm) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = R.layout.todo_list_item;
mResources = context.getResources();
mRrm = rrm;
mResourcesObserver = new RemoteResourceManagerObserver();
mLoadedPhotoIndex = 0;
mCachedTimestamps = new HashMap<String, String>();
mDisplayVenueTitles = true;
mSdk = UiUtil.sdkVersion();
mRrm.addObserver(mResourcesObserver);
}
public void removeObserver() {
mHandler.removeCallbacks(mUpdatePhotos);
mHandler.removeCallbacks(mRunnableLoadPhotos);
mRrm.deleteObserver(mResourcesObserver);
}
public TodosListAdapter(Context context, int layoutResource) {
super(context);
mInflater = LayoutInflater.from(context);
mLayoutToInflate = layoutResource;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// A ViewHolder keeps references to children views to avoid unnecessary
// calls to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it directly, there is no
// need to re-inflate it. We only inflate a new View when the
// convertView supplied by ListView is null.
if (convertView == null) {
convertView = mInflater.inflate(mLayoutToInflate, null);
// Creates a ViewHolder and store references to the two children
// views we want to bind data to.
holder = new ViewHolder();
holder.photo = (ImageView) convertView.findViewById(R.id.ivVenueCategory);
holder.title = (TextView) convertView.findViewById(R.id.tvTitle);
holder.body = (TextView) convertView.findViewById(R.id.tvBody);
holder.dateAndAuthor = (TextView) convertView.findViewById(R.id.tvDateAndAuthor);
holder.corner = (ImageView) convertView.findViewById(R.id.ivTipCorner);
convertView.setTag(holder);
} else {
// Get the ViewHolder back to get fast access to the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
Todo todo = (Todo)getItem(position);
Tip tip = todo.getTip();
if (tip != null) {
if (mDisplayVenueTitles && tip.getVenue() != null) {
holder.title.setText("@ " + tip.getVenue().getName());
holder.title.setVisibility(View.VISIBLE);
} else {
holder.title.setVisibility(View.GONE);
holder.body.setPadding(
holder.body.getPaddingLeft(), holder.title.getPaddingTop(),
holder.body.getPaddingRight(), holder.body.getPaddingBottom());
}
if (tip.getVenue() != null && tip.getVenue().getCategory() != null) {
Uri photoUri = Uri.parse(tip.getVenue().getCategory().getIconUrl());
try {
Bitmap bitmap = BitmapFactory.decodeStream(mRrm.getInputStream(photoUri));
holder.photo.setImageBitmap(bitmap);
} catch (IOException e) {
holder.photo.setImageResource(R.drawable.category_none);
}
} else {
holder.photo.setImageResource(R.drawable.category_none);
}
if (!TextUtils.isEmpty(tip.getText())) {
holder.body.setText(tip.getText());
holder.body.setVisibility(View.VISIBLE);
} else {
if (mSdk > 3) {
holder.body.setVisibility(View.GONE);
} else {
holder.body.setText("");
holder.body.setVisibility(View.INVISIBLE);
}
}
if (tip.getUser() != null) {
holder.dateAndAuthor.setText(
holder.dateAndAuthor.getText() +
mResources.getString(
R.string.tip_age_via,
StringFormatters.getUserFullName(tip.getUser())));
}
if (TipUtils.isDone(tip)) {
holder.corner.setVisibility(View.VISIBLE);
holder.corner.setImageResource(R.drawable.tip_list_item_corner_done);
} else if (TipUtils.isTodo(tip)) {
holder.corner.setVisibility(View.VISIBLE);
holder.corner.setImageResource(R.drawable.tip_list_item_corner_todo);
} else {
holder.corner.setVisibility(View.GONE);
}
} else {
holder.title.setText("");
holder.body.setText("");
holder.corner.setVisibility(View.VISIBLE);
holder.corner.setImageResource(R.drawable.tip_list_item_corner_todo);
holder.photo.setImageResource(R.drawable.category_none);
}
holder.dateAndAuthor.setText(mResources.getString(
R.string.todo_added_date,
mCachedTimestamps.get(todo.getId())));
return convertView;
}
public void removeItem(int position) throws IndexOutOfBoundsException {
group.remove(position);
notifyDataSetInvalidated();
}
@Override
public void setGroup(Group<Todo> g) {
super.setGroup(g);
mLoadedPhotoIndex = 0;
mHandler.postDelayed(mRunnableLoadPhotos, 10L);
mCachedTimestamps.clear();
for (Todo it : g) {
String formatted = StringFormatters.getTipAge(mResources, it.getCreated());
mCachedTimestamps.put(it.getId(), formatted);
}
}
public void setDisplayTodoVenueTitles(boolean displayTodoVenueTitles) {
mDisplayVenueTitles = displayTodoVenueTitles;
}
private class RemoteResourceManagerObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
mHandler.post(mUpdatePhotos);
}
}
private Runnable mUpdatePhotos = new Runnable() {
@Override
public void run() {
notifyDataSetChanged();
}
};
private Runnable mRunnableLoadPhotos = new Runnable() {
@Override
public void run() {
if (mLoadedPhotoIndex < getCount()) {
Todo todo = (Todo)getItem(mLoadedPhotoIndex++);
if (todo.getTip() != null && todo.getTip().getVenue() != null) {
Venue venue = todo.getTip().getVenue();
if (venue.getCategory() != null) {
Uri photoUri = Uri.parse(venue.getCategory().getIconUrl());
if (!mRrm.exists(photoUri)) {
mRrm.request(photoUri);
}
mHandler.postDelayed(mRunnableLoadPhotos, 200L);
}
}
}
}
};
static class ViewHolder {
ImageView photo;
TextView title;
TextView body;
TextView dateAndAuthor;
ImageView corner;
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquared.preferences.Preferences;
import com.joelapenna.foursquared.util.TabsUtil;
import com.joelapenna.foursquared.util.UiUtil;
import com.joelapenna.foursquared.util.UserUtils;
import android.app.Activity;
import android.app.TabActivity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.Window;
import android.widget.FrameLayout;
import android.widget.TabHost;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class MainActivity extends TabActivity {
public static final String TAG = "MainActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private TabHost mTabHost;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
setDefaultKeyMode(Activity.DEFAULT_KEYS_SEARCH_LOCAL);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
// Don't start the main activity if we don't have credentials
if (!((Foursquared) getApplication()).isReady()) {
if (DEBUG) Log.d(TAG, "Not ready for user.");
redirectToLoginActivity();
}
if (DEBUG) Log.d(TAG, "Setting up main activity layout.");
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.main_activity);
initTabHost();
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
private void initTabHost() {
if (mTabHost != null) {
throw new IllegalStateException("Trying to intialize already initializd TabHost");
}
mTabHost = getTabHost();
// We may want to show the friends tab first, or the places tab first, depending on
// the user preferences.
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
// We can add more tabs here eventually, but if "Friends" isn't the startup tab, then
// we are left with "Places" being the startup tab instead.
String[] startupTabValues = getResources().getStringArray(R.array.startup_tabs_values);
String startupTab = settings.getString(
Preferences.PREFERENCE_STARTUP_TAB, startupTabValues[0]);
Intent intent = new Intent(this, NearbyVenuesActivity.class);
if (startupTab.equals(startupTabValues[0])) {
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_friends), R.drawable.tab_main_nav_friends_selector,
1, new Intent(this, FriendsActivity.class));
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_nearby), R.drawable.tab_main_nav_nearby_selector,
2, intent);
} else {
intent.putExtra(NearbyVenuesActivity.INTENT_EXTRA_STARTUP_GEOLOC_DELAY, 4000L);
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_nearby), R.drawable.tab_main_nav_nearby_selector,
1, intent);
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_friends), R.drawable.tab_main_nav_friends_selector,
2, new Intent(this, FriendsActivity.class));
}
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_tips), R.drawable.tab_main_nav_tips_selector,
3, new Intent(this, TipsActivity.class));
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_todos), R.drawable.tab_main_nav_todos_selector,
4, new Intent(this, TodosActivity.class));
// 'Me' tab, just shows our own info. At this point we should have a
// stored user id, and a user gender to control the image which is
// displayed on the tab.
String userId = ((Foursquared) getApplication()).getUserId();
String userGender = ((Foursquared) getApplication()).getUserGender();
Intent intentTabMe = new Intent(this, UserDetailsActivity.class);
intentTabMe.putExtra(UserDetailsActivity.EXTRA_USER_ID, userId == null ? "unknown"
: userId);
TabsUtil.addTab(mTabHost, getString(R.string.tab_main_nav_me),
UserUtils.getDrawableForMeTabByGender(userGender), 5, intentTabMe);
// Fix layout for 1.5.
if (UiUtil.sdkVersion() < 4) {
FrameLayout flTabContent = (FrameLayout)findViewById(android.R.id.tabcontent);
flTabContent.setPadding(0, 0, 0, 0);
}
}
private void redirectToLoginActivity() {
setVisible(false);
Intent intent = new Intent(this, LoginActivity.class);
intent.setAction(Intent.ACTION_MAIN);
intent.setFlags(
Intent.FLAG_ACTIVITY_NO_HISTORY |
Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS |
Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
finish();
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.FoursquareType;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.TipUtils;
/**
* Shows actions a user can perform on a tip, which includes marking a tip
* as a to-do, marking a tip as done, un-marking a tip. Marking a tip as
* a to-do will generate a to-do, which has the tip as a child object.
*
* The intent will return a Tip object and a Todo object (if the final state
* of the tip was marked as a Todo). In the case where a Todo is returned,
* the Tip will be the representation as found within the Todo object.
*
* If the user does not modify the tip, no intent data is returned. If the
* final state of the tip was not marked as a to-do, the Todo object is
* not returned.
*
* @date September 2, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class TipActivity extends Activity {
private static final String TAG = "TipActivity";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String EXTRA_TIP_PARCEL = Foursquared.PACKAGE_NAME
+ ".TipActivity.EXTRA_TIP_PARCEL";
public static final String EXTRA_VENUE_CLICKABLE = Foursquared.PACKAGE_NAME
+ ".TipActivity.EXTRA_VENUE_CLICKABLE";
/**
* Always returned if the user modifies the tip in any way. Captures the
* new <status> attribute of the tip. It may not have been changed by the
* user.
*/
public static final String EXTRA_TIP_RETURNED = Foursquared.PACKAGE_NAME
+ ".TipActivity.EXTRA_TIP_RETURNED";
/**
* If the user marks the tip as to-do as the final state, then a to-do object
* will also be returned here. The to-do object has the same tip object as
* returned in EXTRA_TIP_PARCEL_RETURNED as a child member.
*/
public static final String EXTRA_TODO_RETURNED = Foursquared.PACKAGE_NAME
+ ".TipActivity.EXTRA_TODO_RETURNED";
private StateHolder mStateHolder;
private ProgressDialog mDlgProgress;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.tip_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTipTask(this);
setPreparedResultIntent();
} else {
mStateHolder = new StateHolder();
if (getIntent().getExtras() != null) {
if (getIntent().hasExtra(EXTRA_TIP_PARCEL)) {
Tip tip = getIntent().getExtras().getParcelable(EXTRA_TIP_PARCEL);
mStateHolder.setTip(tip);
} else {
Log.e(TAG, "TipActivity requires a tip pareclable in its intent extras.");
finish();
return;
}
if (getIntent().hasExtra(EXTRA_VENUE_CLICKABLE)) {
mStateHolder.setVenueClickable(
getIntent().getBooleanExtra(EXTRA_VENUE_CLICKABLE, true));
}
} else {
Log.e(TAG, "TipActivity requires a tip pareclable in its intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onResume() {
super.onResume();
if (mStateHolder.getIsRunningTipTask()) {
startProgressBar();
}
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
stopProgressBar();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTipTask(null);
return mStateHolder;
}
private void ensureUi() {
Tip tip = mStateHolder.getTip();
Venue venue = tip.getVenue();
LinearLayout llHeader = (LinearLayout)findViewById(R.id.tipActivityHeaderView);
if (mStateHolder.getVenueClickable()) {
llHeader.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
showVenueDetailsActivity(mStateHolder.getTip().getVenue());
}
});
}
ImageView ivVenueChevron = (ImageView)findViewById(R.id.tipActivityVenueChevron);
if (mStateHolder.getVenueClickable()) {
ivVenueChevron.setVisibility(View.VISIBLE);
} else {
ivVenueChevron.setVisibility(View.INVISIBLE);
}
TextView tvTitle = (TextView)findViewById(R.id.tipActivityName);
TextView tvAddress = (TextView)findViewById(R.id.tipActivityAddress);
if (venue != null) {
tvTitle.setText(venue.getName());
tvAddress.setText(
venue.getAddress() +
(TextUtils.isEmpty(venue.getCrossstreet()) ?
"" : " (" + venue.getCrossstreet() + ")"));
} else {
tvTitle.setText("");
tvAddress.setText("");
}
TextView tvBody = (TextView)findViewById(R.id.tipActivityBody);
tvBody.setText(tip.getText());
String created = getResources().getString(
R.string.tip_activity_created,
StringFormatters.getTipAge(getResources(), tip.getCreated()));
TextView tvDate = (TextView)findViewById(R.id.tipActivityDate);
tvDate.setText(created);
TextView tvAuthor = (TextView)findViewById(R.id.tipActivityAuthor);
if (tip.getUser() != null) {
tvAuthor.setText(tip.getUser().getFirstname());
tvAuthor.setClickable(true);
tvAuthor.setFocusable(true);
tvAuthor.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
showUserDetailsActivity(mStateHolder.getTip().getUser());
}
});
tvDate.setText(tvDate.getText() + getResources().getString(
R.string.tip_activity_created_by));
} else {
tvAuthor.setText("");
}
Button btn1 = (Button)findViewById(R.id.tipActivityyAddTodoList);
Button btn2 = (Button)findViewById(R.id.tipActivityIveDoneThis);
btn1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
onBtnTodo();
}
});
btn2.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
onBtnDone();
}
});
updateButtonStates();
}
private void onBtnTodo() {
Tip tip = mStateHolder.getTip();
if (TipUtils.isTodo(tip)) {
mStateHolder.startTipTask(TipActivity.this, mStateHolder.getTip().getId(),
TipTask.ACTION_UNMARK_TODO);
} else {
mStateHolder.startTipTask(TipActivity.this, mStateHolder.getTip().getId(),
TipTask.ACTION_TODO);
}
}
private void onBtnDone() {
Tip tip = mStateHolder.getTip();
if (TipUtils.isDone(tip)) {
mStateHolder.startTipTask(TipActivity.this, mStateHolder.getTip().getId(),
TipTask.ACTION_UNMARK_DONE);
} else {
mStateHolder.startTipTask(TipActivity.this, mStateHolder.getTip().getId(),
TipTask.ACTION_DONE);
}
}
private void updateButtonStates() {
Button btn1 = (Button)findViewById(R.id.tipActivityyAddTodoList);
Button btn2 = (Button)findViewById(R.id.tipActivityIveDoneThis);
TextView tv = (TextView)findViewById(R.id.tipActivityCongrats);
Tip tip = mStateHolder.getTip();
if (TipUtils.isTodo(tip)) {
btn1.setText(getResources().getString(R.string.tip_activity_btn_tip_1)); // "REMOVE FROM MY TO-DO LIST"
btn2.setText(getResources().getString(R.string.tip_activity_btn_tip_2)); // "I'VE DONE THIS"
btn1.setVisibility(View.VISIBLE);
tv.setVisibility(View.GONE);
} else if (TipUtils.isDone(tip)) {
tv.setText(getResources().getString(R.string.tip_activity_btn_tip_4)); // "CONGRATS! YOU'VE DONE THIS"
btn2.setText(getResources().getString(R.string.tip_activity_btn_tip_3)); // "UNDO THIS"
btn1.setVisibility(View.GONE);
tv.setVisibility(View.VISIBLE);
} else {
btn1.setText(getResources().getString(R.string.tip_activity_btn_tip_0)); // "ADD TO MY TO-DO LIST"
btn2.setText(getResources().getString(R.string.tip_activity_btn_tip_2)); // "I'VE DONE THIS"
btn1.setVisibility(View.VISIBLE);
tv.setVisibility(View.GONE);
}
}
private void showUserDetailsActivity(User user) {
Intent intent = new Intent(this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_ID, user.getId());
startActivity(intent);
}
private void showVenueDetailsActivity(Venue venue) {
Intent intent = new Intent(this, VenueActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(VenueActivity.INTENT_EXTRA_VENUE_PARTIAL, venue);
startActivity(intent);
}
private void startProgressBar() {
if (mDlgProgress == null) {
mDlgProgress = ProgressDialog.show(this, "",
getResources().getString(R.string.tip_activity_progress_message));
}
mDlgProgress.show();
}
private void stopProgressBar() {
if (mDlgProgress != null) {
mDlgProgress.dismiss();
mDlgProgress = null;
}
}
private void prepareResultIntent(Tip tip, Todo todo) {
Intent intent = new Intent();
intent.putExtra(EXTRA_TIP_RETURNED, tip);
if (todo != null) {
intent.putExtra(EXTRA_TODO_RETURNED, todo); // tip is also a part of the to-do.
}
mStateHolder.setPreparedResult(intent);
setPreparedResultIntent();
}
private void setPreparedResultIntent() {
if (mStateHolder.getPreparedResult() != null) {
setResult(Activity.RESULT_OK, mStateHolder.getPreparedResult());
}
}
private void onTipTaskComplete(FoursquareType tipOrTodo, int type, Exception ex) {
stopProgressBar();
mStateHolder.setIsRunningTipTask(false);
if (tipOrTodo != null) {
// When the tip and todo are serialized into the intent result, the
// link between them will be lost, they'll appear as two separate
// tip object instances (ids etc will all be the same though).
if (tipOrTodo instanceof Tip) {
Tip tip = (Tip)tipOrTodo;
mStateHolder.setTip(tip);
prepareResultIntent(tip, null);
} else {
Todo todo = (Todo)tipOrTodo;
Tip tip = todo.getTip();
mStateHolder.setTip(tip);
prepareResultIntent(tip, todo);
}
} else if (ex != null) {
Toast.makeText(this, ex.toString(), Toast.LENGTH_LONG).show();
} else {
Toast.makeText(this, "Error updating tip!", Toast.LENGTH_LONG).show();
}
ensureUi();
}
private static class TipTask extends AsyncTask<String, Void, FoursquareType> {
private TipActivity mActivity;
private String mTipId;
private int mTask;
private Exception mReason;
public static final int ACTION_TODO = 0;
public static final int ACTION_DONE = 1;
public static final int ACTION_UNMARK_TODO = 2;
public static final int ACTION_UNMARK_DONE = 3;
public TipTask(TipActivity activity, String tipid, int task) {
mActivity = activity;
mTipId = tipid;
mTask = task;
}
public void setActivity(TipActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
mActivity.startProgressBar();
}
@Override
protected FoursquareType doInBackground(String... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
switch (mTask) {
case ACTION_TODO:
return foursquare.markTodo(mTipId); // returns a todo.
case ACTION_DONE:
return foursquare.markDone(mTipId); // returns a tip.
case ACTION_UNMARK_TODO:
return foursquare.unmarkTodo(mTipId); // returns a tip
case ACTION_UNMARK_DONE:
return foursquare.unmarkDone(mTipId); // returns a tip
default:
return null;
}
} catch (Exception e) {
if (DEBUG) Log.d(TAG, "TipTask: Exception performing tip task.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(FoursquareType tipOrTodo) {
if (DEBUG) Log.d(TAG, "TipTask: onPostExecute()");
if (mActivity != null) {
mActivity.onTipTaskComplete(tipOrTodo, mTask, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTipTaskComplete(null, mTask, new Exception("Tip task cancelled."));
}
}
}
private static class StateHolder {
private Tip mTip;
private TipTask mTipTask;
private boolean mIsRunningTipTask;
private boolean mVenueClickable;
private Intent mPreparedResult;
public StateHolder() {
mTip = null;
mPreparedResult = null;
mIsRunningTipTask = false;
mVenueClickable = true;
}
public Tip getTip() {
return mTip;
}
public void setTip(Tip tip) {
mTip = tip;
}
public void startTipTask(TipActivity activity, String tipId, int task) {
mIsRunningTipTask = true;
mTipTask = new TipTask(activity, tipId, task);
mTipTask.execute();
}
public void setActivityForTipTask(TipActivity activity) {
if (mTipTask != null) {
mTipTask.setActivity(activity);
}
}
public void setIsRunningTipTask(boolean isRunningTipTask) {
mIsRunningTipTask = isRunningTipTask;
}
public boolean getIsRunningTipTask() {
return mIsRunningTipTask;
}
public boolean getVenueClickable() {
return mVenueClickable;
}
public void setVenueClickable(boolean venueClickable) {
mVenueClickable = venueClickable;
}
public Intent getPreparedResult() {
return mPreparedResult;
}
public void setPreparedResult(Intent intent) {
mPreparedResult = intent;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquared.app.LoadableListActivityWithViewAndHeader;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.MenuUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.widget.SegmentedButton;
import com.joelapenna.foursquared.widget.SegmentedButton.OnClickListenerSegmentedButton;
import com.joelapenna.foursquared.widget.TipsListAdapter;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import java.util.Observable;
import java.util.Observer;
/**
* Shows a list of nearby tips. User can sort tips by friends-only.
*
* @date August 31, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class TipsActivity extends LoadableListActivityWithViewAndHeader {
static final String TAG = "TipsActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final int ACTIVITY_TIP = 500;
private StateHolder mStateHolder;
private TipsListAdapter mListAdapter;
private SearchLocationObserver mSearchLocationObserver = new SearchLocationObserver();
private View mLayoutEmpty;
private static final int MENU_REFRESH = 0;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
mStateHolder = new StateHolder();
mStateHolder.setFriendsOnly(true);
}
ensureUi();
// Friend tips is shown first by default so auto-fetch it if necessary.
if (!mStateHolder.getRanOnceTipsFriends()) {
mStateHolder.startTaskTips(this, true);
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(mSearchLocationObserver);
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates(mSearchLocationObserver);
if (isFinishing()) {
mStateHolder.cancelTasks();
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void ensureUi() {
LayoutInflater inflater = LayoutInflater.from(this);
mLayoutEmpty = inflater.inflate(R.layout.tips_activity_empty, null);
mLayoutEmpty.setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));
mListAdapter = new TipsListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager(), R.layout.tip_list_item);
if (mStateHolder.getFriendsOnly()) {
mListAdapter.setGroup(mStateHolder.getTipsFriends());
if (mStateHolder.getTipsFriends().size() == 0) {
if (mStateHolder.getRanOnceTipsFriends()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
} else {
mListAdapter.setGroup(mStateHolder.getTipsEveryone());
if (mStateHolder.getTipsEveryone().size() == 0) {
if (mStateHolder.getRanOnceTipsEveryone()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
}
}
}
SegmentedButton buttons = getHeaderButton();
buttons.clearButtons();
buttons.addButtons(
getString(R.string.tips_activity_btn_friends_only),
getString(R.string.tips_activity_btn_everyone));
if (mStateHolder.mFriendsOnly) {
buttons.setPushedButtonIndex(0);
} else {
buttons.setPushedButtonIndex(1);
}
buttons.setOnClickListener(new OnClickListenerSegmentedButton() {
@Override
public void onClick(int index) {
if (index == 0) {
mStateHolder.setFriendsOnly(true);
mListAdapter.setGroup(mStateHolder.getTipsFriends());
if (mStateHolder.getTipsFriends().size() < 1) {
if (mStateHolder.getRanOnceTipsFriends()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTaskTips(TipsActivity.this, true);
}
}
} else {
mStateHolder.setFriendsOnly(false);
mListAdapter.setGroup(mStateHolder.getTipsEveryone());
if (mStateHolder.getTipsEveryone().size() < 1) {
if (mStateHolder.getRanOnceTipsEveryone()) {
setEmptyView(mLayoutEmpty);
} else {
setLoadingView();
mStateHolder.startTaskTips(TipsActivity.this, false);
}
}
}
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
});
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(false);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Tip tip = (Tip) parent.getAdapter().getItem(position);
Intent intent = new Intent(TipsActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, tip);
startActivityForResult(intent, ACTIVITY_TIP);
}
});
if (mStateHolder.getIsRunningTaskTipsFriends() ||
mStateHolder.getIsRunningTaskTipsEveryone()) {
setProgressBarIndeterminateVisibility(true);
} else {
setProgressBarIndeterminateVisibility(false);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(Menu.NONE, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
MenuUtils.addPreferencesToMenu(this, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
mStateHolder.startTaskTips(this, mStateHolder.getFriendsOnly());
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// We don't care about the returned to-do (if any) since we're not bound
// to a venue in this activity for update. We just update the status member
// of the target tip.
if (requestCode == ACTIVITY_TIP && resultCode == Activity.RESULT_OK) {
if (data.hasExtra(TipActivity.EXTRA_TIP_RETURNED)) {
Log.d(TAG, "onActivityResult(), return tip intent extra found, processing.");
updateTip((Tip)data.getParcelableExtra(TipActivity.EXTRA_TIP_RETURNED));
} else {
Log.d(TAG, "onActivityResult(), no return tip intent extra found.");
}
}
}
private void updateTip(Tip tip) {
mStateHolder.updateTip(tip);
mListAdapter.notifyDataSetInvalidated();
}
private void onStartTaskTips() {
if (mListAdapter != null) {
if (mStateHolder.getFriendsOnly()) {
mStateHolder.setIsRunningTaskTipsFriends(true);
mListAdapter.setGroup(mStateHolder.getTipsFriends());
} else {
mStateHolder.setIsRunningTaskTipsEveryone(true);
mListAdapter.setGroup(mStateHolder.getTipsEveryone());
}
mListAdapter.notifyDataSetChanged();
}
setProgressBarIndeterminateVisibility(true);
setLoadingView();
}
private void onTaskTipsComplete(Group<Tip> group, boolean friendsOnly, Exception ex) {
SegmentedButton buttons = getHeaderButton();
boolean update = false;
if (group != null) {
if (friendsOnly) {
mStateHolder.setTipsFriends(group);
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getTipsFriends());
update = true;
}
} else {
mStateHolder.setTipsEveryone(group);
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getTipsEveryone());
update = true;
}
}
}
else {
if (friendsOnly) {
mStateHolder.setTipsFriends(new Group<Tip>());
if (buttons.getSelectedButtonIndex() == 0) {
mListAdapter.setGroup(mStateHolder.getTipsFriends());
update = true;
}
} else {
mStateHolder.setTipsEveryone(new Group<Tip>());
if (buttons.getSelectedButtonIndex() == 1) {
mListAdapter.setGroup(mStateHolder.getTipsEveryone());
update = true;
}
}
NotificationsUtil.ToastReasonForFailure(this, ex);
}
if (friendsOnly) {
mStateHolder.setIsRunningTaskTipsFriends(false);
mStateHolder.setRanOnceTipsFriends(true);
if (mStateHolder.getTipsFriends().size() == 0 &&
buttons.getSelectedButtonIndex() == 0) {
setEmptyView(mLayoutEmpty);
}
} else {
mStateHolder.setIsRunningTaskTipsEveryone(false);
mStateHolder.setRanOnceTipsEveryone(true);
if (mStateHolder.getTipsEveryone().size() == 0 &&
buttons.getSelectedButtonIndex() == 1) {
setEmptyView(mLayoutEmpty);
}
}
if (update) {
mListAdapter.notifyDataSetChanged();
getListView().setSelection(0);
}
if (!mStateHolder.getIsRunningTaskTipsFriends() &&
!mStateHolder.getIsRunningTaskTipsEveryone()) {
setProgressBarIndeterminateVisibility(false);
}
}
/**
* Gets friends of the current user we're working for.
*/
private static class TaskTips extends AsyncTask<Void, Void, Group<Tip>> {
private TipsActivity mActivity;
private boolean mFriendsOnly;
private Exception mReason;
public TaskTips(TipsActivity activity, boolean friendsOnly) {
mActivity = activity;
mFriendsOnly = friendsOnly;
}
@Override
protected void onPreExecute() {
mActivity.onStartTaskTips();
}
@Override
protected Group<Tip> doInBackground(Void... params) {
try {
Foursquared foursquared = (Foursquared) mActivity.getApplication();
Foursquare foursquare = foursquared.getFoursquare();
Location loc = foursquared.getLastKnownLocation();
if (loc == null) {
try { Thread.sleep(3000); } catch (InterruptedException ex) {}
loc = foursquared.getLastKnownLocation();
if (loc == null) {
throw new FoursquareException("Your location could not be determined!");
}
}
return foursquare.tips(
LocationUtils.createFoursquareLocation(loc),
null,
mFriendsOnly ? "friends" : "nearby",
null,
30);
} catch (Exception e) {
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Group<Tip> tips) {
if (mActivity != null) {
mActivity.onTaskTipsComplete(tips, mFriendsOnly, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskTipsComplete(null, mFriendsOnly, mReason);
}
}
public void setActivity(TipsActivity activity) {
mActivity = activity;
}
}
private static class StateHolder {
/** Tips by friends. */
private Group<Tip> mTipsFriends;
/** Tips by everyone. */
private Group<Tip> mTipsEveryone;
private TaskTips mTaskTipsFriends;
private TaskTips mTaskTipsEveryone;
private boolean mIsRunningTaskTipsFriends;
private boolean mIsRunningTaskTipsEveryone;
private boolean mFriendsOnly;
private boolean mRanOnceTipsFriends;
private boolean mRanOnceTipsEveryone;
public StateHolder() {
mIsRunningTaskTipsFriends = false;
mIsRunningTaskTipsEveryone = false;
mRanOnceTipsFriends = false;
mRanOnceTipsEveryone = false;
mTipsFriends = new Group<Tip>();
mTipsEveryone = new Group<Tip>();
mFriendsOnly = true;
}
public Group<Tip> getTipsFriends() {
return mTipsFriends;
}
public void setTipsFriends(Group<Tip> tipsFriends) {
mTipsFriends = tipsFriends;
}
public Group<Tip> getTipsEveryone() {
return mTipsEveryone;
}
public void setTipsEveryone(Group<Tip> tipsEveryone) {
mTipsEveryone = tipsEveryone;
}
public void startTaskTips(TipsActivity activity,
boolean friendsOnly) {
if (friendsOnly) {
if (mIsRunningTaskTipsFriends) {
return;
}
mIsRunningTaskTipsFriends = true;
mTaskTipsFriends = new TaskTips(activity, friendsOnly);
mTaskTipsFriends.execute();
} else {
if (mIsRunningTaskTipsEveryone) {
return;
}
mIsRunningTaskTipsEveryone = true;
mTaskTipsEveryone = new TaskTips(activity, friendsOnly);
mTaskTipsEveryone.execute();
}
}
public void setActivity(TipsActivity activity) {
if (mTaskTipsFriends != null) {
mTaskTipsFriends.setActivity(activity);
}
if (mTaskTipsEveryone != null) {
mTaskTipsEveryone.setActivity(activity);
}
}
public boolean getIsRunningTaskTipsFriends() {
return mIsRunningTaskTipsFriends;
}
public void setIsRunningTaskTipsFriends(boolean isRunning) {
mIsRunningTaskTipsFriends = isRunning;
}
public boolean getIsRunningTaskTipsEveryone() {
return mIsRunningTaskTipsEveryone;
}
public void setIsRunningTaskTipsEveryone(boolean isRunning) {
mIsRunningTaskTipsEveryone = isRunning;
}
public void cancelTasks() {
if (mTaskTipsFriends != null) {
mTaskTipsFriends.setActivity(null);
mTaskTipsFriends.cancel(true);
}
if (mTaskTipsEveryone != null) {
mTaskTipsEveryone.setActivity(null);
mTaskTipsEveryone.cancel(true);
}
}
public boolean getFriendsOnly() {
return mFriendsOnly;
}
public void setFriendsOnly(boolean friendsOnly) {
mFriendsOnly = friendsOnly;
}
public boolean getRanOnceTipsFriends() {
return mRanOnceTipsFriends;
}
public void setRanOnceTipsFriends(boolean ranOnce) {
mRanOnceTipsFriends = ranOnce;
}
public boolean getRanOnceTipsEveryone() {
return mRanOnceTipsEveryone;
}
public void setRanOnceTipsEveryone(boolean ranOnce) {
mRanOnceTipsEveryone = ranOnce;
}
public void updateTip(Tip tip) {
updateTipFromArray(tip, mTipsFriends);
updateTipFromArray(tip, mTipsEveryone);
}
private void updateTipFromArray(Tip tip, Group<Tip> target) {
for (Tip it : target) {
if (it.getId().equals(tip.getId())) {
it.setStatus(tip.getStatus());
break;
}
}
}
}
/**
* This is really just a dummy observer to get the GPS running
* since this is the new splash page. After getting a fix, we
* might want to stop registering this observer thereafter so
* it doesn't annoy the user too much.
*/
private class SearchLocationObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.app.LoadableListActivity;
import com.joelapenna.foursquared.util.UserUtils;
import com.joelapenna.foursquared.util.VenueUtils;
import com.joelapenna.foursquared.widget.SeparatedListAdapter;
import com.joelapenna.foursquared.widget.TipsListAdapter;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import java.util.List;
/**
* Shows tips left at a venue as a sectioned list adapter. Groups are split
* into tips left by friends and tips left by everyone else.
*
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -modified to start TipActivity on tip click (2010-03-25)
* -added photos for tips (2010-03-25)
* -refactored for new VenueActivity design (2010-09-16)
*/
public class VenueTipsActivity extends LoadableListActivity {
public static final String TAG = "VenueTipsActivity";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final String INTENT_EXTRA_VENUE = Foursquared.PACKAGE_NAME
+ ".VenueTipsActivity.INTENT_EXTRA_VENUE";
public static final String INTENT_EXTRA_RETURN_VENUE = Foursquared.PACKAGE_NAME
+ ".VenueTipsActivity.INTENT_EXTRA_RETURN_VENUE";
private static final int ACTIVITY_TIP = 500;
private SeparatedListAdapter mListAdapter;
private StateHolder mStateHolder;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
setPreparedResultIntent();
} else {
mStateHolder = new StateHolder();
if (getIntent().hasExtra(INTENT_EXTRA_VENUE)) {
mStateHolder.setVenue((Venue)getIntent().getExtras().getParcelable(INTENT_EXTRA_VENUE));
} else {
Log.e(TAG, "VenueTipsActivity requires a venue parcel its intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) {
mListAdapter.removeObserver();
}
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
return mStateHolder;
}
private void ensureUi() {
mListAdapter = new SeparatedListAdapter(this);
if (mStateHolder.getTipsFriends().size() > 0) {
TipsListAdapter adapter = new TipsListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager(), R.layout.tip_list_item);
adapter.setDisplayTipVenueTitles(false);
adapter.setGroup(mStateHolder.getTipsFriends());
mListAdapter.addSection(getString(R.string.venue_tips_activity_section_friends,
mStateHolder.getTipsFriends().size()),
adapter);
}
TipsListAdapter adapter = new TipsListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager(), R.layout.tip_list_item);
adapter.setDisplayTipVenueTitles(false);
adapter.setGroup(mStateHolder.getTipsAll());
mListAdapter.addSection(getString(R.string.venue_tips_activity_section_all,
mStateHolder.getTipsAll().size()),
adapter);
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setSmoothScrollbarEnabled(true);
listView.setDividerHeight(0);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// The tip that was clicked won't have its venue member set, since we got
// here by viewing the parent venue. In this case, we request that the tip
// activity not let the user recursively start drilling down past here.
// Create a dummy venue which has only the name and address filled in.
Venue venue = new Venue();
venue.setName(mStateHolder.getVenue().getName());
venue.setAddress(mStateHolder.getVenue().getAddress());
venue.setCrossstreet(mStateHolder.getVenue().getCrossstreet());
Tip tip = (Tip)parent.getAdapter().getItem(position);
tip.setVenue(venue);
Intent intent = new Intent(VenueTipsActivity.this, TipActivity.class);
intent.putExtra(TipActivity.EXTRA_TIP_PARCEL, tip);
intent.putExtra(TipActivity.EXTRA_VENUE_CLICKABLE, false);
startActivityForResult(intent, ACTIVITY_TIP);
}
});
setTitle(getString(R.string.venue_tips_activity_title, mStateHolder.getVenue().getName()));
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == ACTIVITY_TIP && resultCode == Activity.RESULT_OK) {
if (data.hasExtra(TipActivity.EXTRA_TIP_RETURNED)) {
Tip tip = (Tip)data.getParcelableExtra(TipActivity.EXTRA_TIP_RETURNED);
Todo todo = data.hasExtra(TipActivity.EXTRA_TODO_RETURNED) ?
(Todo)data.getParcelableExtra(TipActivity.EXTRA_TODO_RETURNED) : null;
updateTip(tip, todo);
}
}
}
private void updateTip(Tip tip, Todo todo) {
mStateHolder.updateTip(tip, todo);
mListAdapter.notifyDataSetInvalidated();
prepareResultIntent();
}
private void prepareResultIntent() {
Intent intent = new Intent();
intent.putExtra(INTENT_EXTRA_RETURN_VENUE, mStateHolder.getVenue());
mStateHolder.setPreparedResult(intent);
setPreparedResultIntent();
}
private void setPreparedResultIntent() {
if (mStateHolder.getPreparedResult() != null) {
setResult(Activity.RESULT_OK, mStateHolder.getPreparedResult());
}
}
private static class StateHolder {
private Venue mVenue;
private Group<Tip> mTipsFriends;
private Group<Tip> mTipsAll;
private Intent mPreparedResult;
public StateHolder() {
mPreparedResult = null;
mTipsFriends = new Group<Tip>();
mTipsAll = new Group<Tip>();
}
public Venue getVenue() {
return mVenue;
}
public void setVenue(Venue venue) {
mVenue = venue;
mTipsFriends.clear();
mTipsAll.clear();
for (Tip tip : venue.getTips()) {
if (UserUtils.isFriend(tip.getUser())) {
mTipsFriends.add(tip);
} else {
mTipsAll.add(tip);
}
}
}
public Group<Tip> getTipsFriends() {
return mTipsFriends;
}
public Group<Tip> getTipsAll() {
return mTipsAll;
}
public Intent getPreparedResult() {
return mPreparedResult;
}
public void setPreparedResult(Intent intent) {
mPreparedResult = intent;
}
public void updateTip(Tip tip, Todo todo) {
// Changes to a tip status can produce or remove a to-do for its
// parent venue.
VenueUtils.handleTipChange(mVenue, tip, todo);
// Also update the tip from wherever it appears in the separated
// list adapter sections.
updateTip(tip, mTipsFriends);
updateTip(tip, mTipsAll);
}
private void updateTip(Tip tip, List<Tip> target) {
for (Tip it : target) {
if (it.getId().equals(tip.getId())) {
it.setStatus(tip.getStatus());
break;
}
}
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquared.app.LoadableListActivityWithViewAndHeader;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.CheckinTimestampSort;
import com.joelapenna.foursquared.util.Comparators;
import com.joelapenna.foursquared.util.MenuUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.UiUtil;
import com.joelapenna.foursquared.widget.CheckinListAdapter;
import com.joelapenna.foursquared.widget.SegmentedButton;
import com.joelapenna.foursquared.widget.SegmentedButton.OnClickListenerSegmentedButton;
import com.joelapenna.foursquared.widget.SeparatedListAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.location.Location;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ScrollView;
import java.io.IOException;
import java.util.Collections;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -Added dummy location observer, new menu icon logic,
* links to new user activity (3/10/2010).
* -Sorting checkins by distance/time. (3/18/2010).
* -Added option to sort by server response, or by distance. (6/10/2010).
* -Reformatted/refactored. (9/22/2010).
*/
public class FriendsActivity extends LoadableListActivityWithViewAndHeader {
static final String TAG = "FriendsActivity";
static final boolean DEBUG = FoursquaredSettings.DEBUG;
public static final int CITY_RADIUS_IN_METERS = 20 * 1000; // 20km
private static final long SLEEP_TIME_IF_NO_LOCATION = 3000L;
private static final int MENU_GROUP_SEARCH = 0;
private static final int MENU_REFRESH = 1;
private static final int MENU_SHOUT = 2;
private static final int MENU_MORE = 3;
private static final int MENU_MORE_MAP = 20;
private static final int MENU_MORE_LEADERBOARD = 21;
private static final int SORT_METHOD_RECENT = 0;
private static final int SORT_METHOD_NEARBY = 1;
private StateHolder mStateHolder;
private SearchLocationObserver mSearchLocationObserver = new SearchLocationObserver();
private LinkedHashMap<Integer, String> mMenuMoreSubitems;
private SeparatedListAdapter mListAdapter;
private ViewGroup mLayoutEmpty;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
if (getLastNonConfigurationInstance() != null) {
mStateHolder = (StateHolder) getLastNonConfigurationInstance();
mStateHolder.setActivity(this);
} else {
mStateHolder = new StateHolder();
mStateHolder.setSortMethod(SORT_METHOD_RECENT);
}
ensureUi();
Foursquared foursquared = (Foursquared)getApplication();
if (foursquared.isReady()) {
if (!mStateHolder.getRanOnce()) {
mStateHolder.startTask(this);
}
}
}
@Override
public void onResume() {
super.onResume();
((Foursquared) getApplication()).requestLocationUpdates(mSearchLocationObserver);
}
@Override
public void onPause() {
super.onPause();
((Foursquared) getApplication()).removeLocationUpdates(mSearchLocationObserver);
if (isFinishing()) {
mListAdapter.removeObserver();
unregisterReceiver(mLoggedOutReceiver);
mStateHolder.cancel();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(MENU_GROUP_SEARCH, MENU_REFRESH, Menu.NONE, R.string.refresh)
.setIcon(R.drawable.ic_menu_refresh);
menu.add(Menu.NONE, MENU_SHOUT, Menu.NONE, R.string.shout_action_label)
.setIcon(R.drawable.ic_menu_shout);
SubMenu menuMore = menu.addSubMenu(Menu.NONE, MENU_MORE, Menu.NONE, "More");
menuMore.setIcon(android.R.drawable.ic_menu_more);
for (Map.Entry<Integer, String> it : mMenuMoreSubitems.entrySet()) {
menuMore.add(it.getValue());
}
MenuUtils.addPreferencesToMenu(this, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_REFRESH:
mStateHolder.startTask(this);
return true;
case MENU_SHOUT:
Intent intent = new Intent(this, CheckinOrShoutGatherInfoActivity.class);
intent.putExtra(CheckinOrShoutGatherInfoActivity.INTENT_EXTRA_IS_SHOUT, true);
startActivity(intent);
return true;
case MENU_MORE:
// Submenu items generate id zero, but we check on item title below.
return true;
default:
if (item.getTitle().equals("Map")) {
Checkin[] checkins = (Checkin[])mStateHolder.getCheckins().toArray(
new Checkin[mStateHolder.getCheckins().size()]);
Intent intentMap = new Intent(FriendsActivity.this, FriendsMapActivity.class);
intentMap.putExtra(FriendsMapActivity.EXTRA_CHECKIN_PARCELS, checkins);
startActivity(intentMap);
return true;
} else if (item.getTitle().equals(mMenuMoreSubitems.get(MENU_MORE_LEADERBOARD))) {
startActivity(new Intent(FriendsActivity.this, StatsActivity.class));
return true;
}
break;
}
return super.onOptionsItemSelected(item);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
@Override
public int getNoSearchResultsStringId() {
return R.string.no_friend_checkins;
}
private void ensureUi() {
SegmentedButton buttons = getHeaderButton();
buttons.clearButtons();
buttons.addButtons(
getString(R.string.friendsactivity_btn_recent),
getString(R.string.friendsactivity_btn_nearby));
if (mStateHolder.getSortMethod() == SORT_METHOD_RECENT) {
buttons.setPushedButtonIndex(0);
} else {
buttons.setPushedButtonIndex(1);
}
buttons.setOnClickListener(new OnClickListenerSegmentedButton() {
@Override
public void onClick(int index) {
if (index == 0) {
mStateHolder.setSortMethod(SORT_METHOD_RECENT);
} else {
mStateHolder.setSortMethod(SORT_METHOD_NEARBY);
}
ensureUiListView();
}
});
mMenuMoreSubitems = new LinkedHashMap<Integer, String>();
mMenuMoreSubitems.put(MENU_MORE_MAP, getResources().getString(
R.string.friendsactivity_menu_map));
mMenuMoreSubitems.put(MENU_MORE_LEADERBOARD, getResources().getString(
R.string.friendsactivity_menu_leaderboard));
ensureUiListView();
}
private void ensureUiListView() {
mListAdapter = new SeparatedListAdapter(this);
if (mStateHolder.getSortMethod() == SORT_METHOD_RECENT) {
sortCheckinsRecent(mStateHolder.getCheckins(), mListAdapter);
} else {
sortCheckinsDistance(mStateHolder.getCheckins(), mListAdapter);
}
ListView listView = getListView();
listView.setAdapter(mListAdapter);
listView.setDividerHeight(0);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Checkin checkin = (Checkin) parent.getAdapter().getItem(position);
if (checkin.getUser() != null) {
Intent intent = new Intent(FriendsActivity.this, UserDetailsActivity.class);
intent.putExtra(UserDetailsActivity.EXTRA_USER_PARCEL, checkin.getUser());
intent.putExtra(UserDetailsActivity.EXTRA_SHOW_ADD_FRIEND_OPTIONS, true);
startActivity(intent);
}
}
});
// Prepare our no-results view. Something odd is going on with the layout parameters though.
// If we don't explicitly set the layout to be fill/fill after inflating, the layout jumps
// to a wrap/wrap layout. Furthermore, sdk 3 crashes with the original layout using two
// buttons in a horizontal LinearLayout.
LayoutInflater inflater = LayoutInflater.from(this);
if (UiUtil.sdkVersion() > 3) {
mLayoutEmpty = (ScrollView)inflater.inflate(
R.layout.friends_activity_empty, null);
Button btnAddFriends = (Button)mLayoutEmpty.findViewById(
R.id.friendsActivityEmptyBtnAddFriends);
btnAddFriends.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(FriendsActivity.this, AddFriendsActivity.class);
startActivity(intent);
}
});
Button btnFriendRequests = (Button)mLayoutEmpty.findViewById(
R.id.friendsActivityEmptyBtnFriendRequests);
btnFriendRequests.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(FriendsActivity.this, FriendRequestsActivity.class);
startActivity(intent);
}
});
} else {
// Inflation on 1.5 is causing a lot of issues, dropping full layout.
mLayoutEmpty = (ScrollView)inflater.inflate(
R.layout.friends_activity_empty_sdk3, null);
}
mLayoutEmpty.setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));
if (mListAdapter.getCount() == 0) {
setEmptyView(mLayoutEmpty);
}
if (mStateHolder.getIsRunningTask()) {
setProgressBarIndeterminateVisibility(true);
if (!mStateHolder.getRanOnce()) {
setLoadingView();
}
} else {
setProgressBarIndeterminateVisibility(false);
}
}
private void sortCheckinsRecent(Group<Checkin> checkins, SeparatedListAdapter listAdapter) {
// Sort all by timestamp first.
Collections.sort(checkins, Comparators.getCheckinRecencyComparator());
// We'll group in different section adapters based on some time thresholds.
Group<Checkin> recent = new Group<Checkin>();
Group<Checkin> today = new Group<Checkin>();
Group<Checkin> yesterday = new Group<Checkin>();
Group<Checkin> older = new Group<Checkin>();
Group<Checkin> other = new Group<Checkin>();
CheckinTimestampSort timestamps = new CheckinTimestampSort();
for (Checkin it : checkins) {
// If we can't parse the distance value, it's possible that we
// did not have a geolocation for the device at the time the
// search was run. In this case just assume this friend is nearby
// to sort them in the time buckets.
int meters = 0;
try {
meters = Integer.parseInt(it.getDistance());
} catch (NumberFormatException ex) {
if (DEBUG) Log.d(TAG, "Couldn't parse distance for checkin during friend search.");
meters = 0;
}
if (meters > CITY_RADIUS_IN_METERS) {
other.add(it);
} else {
try {
Date date = new Date(it.getCreated());
if (date.after(timestamps.getBoundaryRecent())) {
recent.add(it);
} else if (date.after(timestamps.getBoundaryToday())) {
today.add(it);
} else if (date.after(timestamps.getBoundaryYesterday())) {
yesterday.add(it);
} else {
older.add(it);
}
} catch (Exception ex) {
older.add(it);
}
}
}
if (recent.size() > 0) {
CheckinListAdapter adapter = new CheckinListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
adapter.setGroup(recent);
listAdapter.addSection(getResources().getString(
R.string.friendsactivity_title_sort_recent), adapter);
}
if (today.size() > 0) {
CheckinListAdapter adapter = new CheckinListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
adapter.setGroup(today);
listAdapter.addSection(getResources().getString(
R.string.friendsactivity_title_sort_today), adapter);
}
if (yesterday.size() > 0) {
CheckinListAdapter adapter = new CheckinListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
adapter.setGroup(yesterday);
listAdapter.addSection(getResources().getString(
R.string.friendsactivity_title_sort_yesterday), adapter);
}
if (older.size() > 0) {
CheckinListAdapter adapter = new CheckinListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
adapter.setGroup(older);
listAdapter.addSection(getResources().getString(
R.string.friendsactivity_title_sort_older), adapter);
}
if (other.size() > 0) {
CheckinListAdapter adapter = new CheckinListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
adapter.setGroup(other);
listAdapter.addSection(getResources().getString(
R.string.friendsactivity_title_sort_other_city), adapter);
}
}
private void sortCheckinsDistance(Group<Checkin> checkins, SeparatedListAdapter listAdapter) {
Collections.sort(checkins, Comparators.getCheckinDistanceComparator());
Group<Checkin> nearby = new Group<Checkin>();
CheckinListAdapter adapter = new CheckinListAdapter(this,
((Foursquared) getApplication()).getRemoteResourceManager());
for (Checkin it : checkins) {
int meters = 0;
try {
meters = Integer.parseInt(it.getDistance());
} catch (NumberFormatException ex) {
if (DEBUG) Log.d(TAG, "Couldn't parse distance for checkin during friend search.");
meters = 0;
}
if (meters < CITY_RADIUS_IN_METERS) {
nearby.add(it);
}
}
if (nearby.size() > 0) {
adapter.setGroup(nearby);
listAdapter.addSection(getResources().getString(
R.string.friendsactivity_title_sort_distance), adapter);
}
}
private void onTaskStart() {
setProgressBarIndeterminateVisibility(true);
setLoadingView();
}
private void onTaskComplete(Group<Checkin> checkins, Exception ex) {
mStateHolder.setRanOnce(true);
mStateHolder.setIsRunningTask(false);
setProgressBarIndeterminateVisibility(false);
// Clear list for new batch.
mListAdapter.removeObserver();
mListAdapter.clear();
mListAdapter = new SeparatedListAdapter(this);
// User can sort by default (which is by checkin time), or just by distance.
if (checkins != null) {
mStateHolder.setCheckins(checkins);
if (mStateHolder.getSortMethod() == SORT_METHOD_RECENT) {
sortCheckinsRecent(checkins, mListAdapter);
} else {
sortCheckinsDistance(checkins, mListAdapter);
}
} else if (ex != null) {
mStateHolder.setCheckins(new Group<Checkin>());
NotificationsUtil.ToastReasonForFailure(this, ex);
}
if (mStateHolder.getCheckins().size() == 0) {
setEmptyView(mLayoutEmpty);
}
getListView().setAdapter(mListAdapter);
}
private static class TaskCheckins extends AsyncTask<Void, Void, Group<Checkin>> {
private Foursquared mFoursquared;
private FriendsActivity mActivity;
private Exception mException;
public TaskCheckins(FriendsActivity activity) {
mFoursquared = ((Foursquared) activity.getApplication());
mActivity = activity;
}
public void setActivity(FriendsActivity activity) {
mActivity = activity;
}
@Override
public Group<Checkin> doInBackground(Void... params) {
Group<Checkin> checkins = null;
try {
checkins = checkins();
} catch (Exception ex) {
mException = ex;
}
return checkins;
}
@Override
protected void onPreExecute() {
mActivity.onTaskStart();
}
@Override
public void onPostExecute(Group<Checkin> checkins) {
if (mActivity != null) {
mActivity.onTaskComplete(checkins, mException);
}
}
private Group<Checkin> checkins() throws FoursquareException, IOException {
// If we're the startup tab, it's likely that we won't have a geo location
// immediately. For now we can use this ugly method of sleeping for N
// seconds to at least let network location get a lock. We're only trying
// to discern between same-city, so we can even use LocationManager's
// getLastKnownLocation() method because we don't care if we're even a few
// miles off. The api endpoint doesn't require location, so still go ahead
// even if we can't find a location.
Location loc = mFoursquared.getLastKnownLocation();
if (loc == null) {
try { Thread.sleep(SLEEP_TIME_IF_NO_LOCATION); } catch (InterruptedException ex) {}
loc = mFoursquared.getLastKnownLocation();
}
Group<Checkin> checkins = mFoursquared.getFoursquare().checkins(LocationUtils
.createFoursquareLocation(loc));
Collections.sort(checkins, Comparators.getCheckinRecencyComparator());
return checkins;
}
}
private static class StateHolder {
private Group<Checkin> mCheckins;
private int mSortMethod;
private boolean mRanOnce;
private boolean mIsRunningTask;
private TaskCheckins mTaskCheckins;
public StateHolder() {
mRanOnce = false;
mIsRunningTask = false;
mCheckins = new Group<Checkin>();
}
public int getSortMethod() {
return mSortMethod;
}
public void setSortMethod(int sortMethod) {
mSortMethod = sortMethod;
}
public Group<Checkin> getCheckins() {
return mCheckins;
}
public void setCheckins(Group<Checkin> checkins) {
mCheckins = checkins;
}
public boolean getRanOnce() {
return mRanOnce;
}
public void setRanOnce(boolean ranOnce) {
mRanOnce = ranOnce;
}
public boolean getIsRunningTask() {
return mIsRunningTask;
}
public void setIsRunningTask(boolean isRunning) {
mIsRunningTask = isRunning;
}
public void setActivity(FriendsActivity activity) {
if (mIsRunningTask) {
mTaskCheckins.setActivity(activity);
}
}
public void startTask(FriendsActivity activity) {
if (!mIsRunningTask) {
mTaskCheckins = new TaskCheckins(activity);
mTaskCheckins.execute();
mIsRunningTask = true;
}
}
public void cancel() {
if (mIsRunningTask) {
mTaskCheckins.cancel(true);
mIsRunningTask = false;
}
}
}
/**
* This is really just a dummy observer to get the GPS running
* since this is the new splash page. After getting a fix, we
* might want to stop registering this observer thereafter so
* it doesn't annoy the user too much.
*/
private class SearchLocationObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquared.util.NotificationsUtil;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.DialogInterface.OnCancelListener;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.util.Log;
import android.widget.Toast;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
/**
* Handles fetching an image from the web, then writes it to a temporary file on
* the sdcard so we can hand it off to a view intent. This activity can be
* styled with a custom transparent-background theme, so that it appears like a
* simple progress dialog to the user over whichever activity launches it,
* instead of two seaparate activities before they finally get to the
* image-viewing activity. The only required intent extra is the URL to download
* the image, the others are optional:
* <ul>
* <li>IMAGE_URL - String, url of the image to download, either jpeg or png.</li>
* <li>CONNECTION_TIMEOUT_IN_SECONDS - int, optional, max timeout wait for
* download, in seconds.</li>
* <li>READ_TIMEOUT_IN_SECONDS - int, optional, max timeout wait for read of
* image, in seconds.</li>
* <li>PROGRESS_BAR_TITLE - String, optional, title of the progress bar during
* download.</li>
* <li>PROGRESS_BAR_MESSAGE - String, optional, message body of the progress bar
* during download.</li>
* </ul>
*
* When the download is complete, the activity will return the path of the
* saved image on disk. The calling activity can then choose to launch an
* intent to view the image.
*
* @date February 25, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class FetchImageForViewIntent extends Activity {
private static final String TAG = "FetchImageForViewIntent";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final String TEMP_FILE_NAME = "tmp_fsq";
public static final String IMAGE_URL = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.IMAGE_URL";
public static final String CONNECTION_TIMEOUT_IN_SECONDS = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.CONNECTION_TIMEOUT_IN_SECONDS";
public static final String READ_TIMEOUT_IN_SECONDS = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.READ_TIMEOUT_IN_SECONDS";
public static final String PROGRESS_BAR_TITLE = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.PROGRESS_BAR_TITLE";
public static final String PROGRESS_BAR_MESSAGE = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.PROGRESS_BAR_MESSAGE";
public static final String LAUNCH_VIEW_INTENT_ON_COMPLETION = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.LAUNCH_VIEW_INTENT_ON_COMPLETION";
public static final String EXTRA_SAVED_IMAGE_PATH_RETURNED = Foursquared.PACKAGE_NAME
+ ".FetchImageForViewIntent.EXTRA_SAVED_IMAGE_PATH_RETURNED";
private StateHolder mStateHolder;
private ProgressDialog mDlgProgress;
private BroadcastReceiver mLoggedOutReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (DEBUG) Log.d(TAG, "onReceive: " + intent);
finish();
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (DEBUG) Log.d(TAG, "onCreate()");
setContentView(R.layout.fetch_image_for_view_intent_activity);
registerReceiver(mLoggedOutReceiver, new IntentFilter(Foursquared.INTENT_ACTION_LOGGED_OUT));
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivity(this);
} else {
String url = null;
if (getIntent().getExtras().containsKey(IMAGE_URL)) {
url = getIntent().getExtras().getString(IMAGE_URL);
} else {
Log.e(TAG, "FetchImageForViewIntent requires intent extras parameter 'IMAGE_URL'.");
finish();
return;
}
if (DEBUG) Log.d(TAG, "Fetching image: " + url);
// Grab the extension of the file that should be present at the end
// of the url. We can do a better job of this, and could even check
// that the extension is of an expected type.
int posdot = url.lastIndexOf(".");
if (posdot < 0) {
Log.e(TAG, "FetchImageForViewIntent requires a url to an image resource with a file extension in its name.");
finish();
return;
}
String progressBarTitle = getIntent().getStringExtra(PROGRESS_BAR_TITLE);
String progressBarMessage = getIntent().getStringExtra(PROGRESS_BAR_MESSAGE);
if (progressBarMessage == null) {
progressBarMessage = "Fetching image...";
}
mStateHolder = new StateHolder();
mStateHolder.setLaunchViewIntentOnCompletion(
getIntent().getBooleanExtra(LAUNCH_VIEW_INTENT_ON_COMPLETION, true));
mStateHolder.startTask(
FetchImageForViewIntent.this,
url,
url.substring(posdot),
progressBarTitle,
progressBarMessage,
getIntent().getIntExtra(CONNECTION_TIMEOUT_IN_SECONDS, 20),
getIntent().getIntExtra(READ_TIMEOUT_IN_SECONDS, 20));
}
}
@Override
public void onResume() {
super.onResume();
if (mStateHolder.getIsRunning()) {
startProgressBar(mStateHolder.getProgressTitle(), mStateHolder.getProgressMessage());
}
}
@Override
public void onPause() {
super.onPause();
stopProgressBar();
}
@Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(mLoggedOutReceiver);
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivity(null);
return mStateHolder;
}
private void startProgressBar(String title, String message) {
if (mDlgProgress == null) {
mDlgProgress = ProgressDialog.show(this, title, message);
mDlgProgress.setOnCancelListener(new OnCancelListener() {
@Override
public void onCancel(DialogInterface dlg) {
mStateHolder.cancel();
finish();
}
});
mDlgProgress.setCancelable(true);
}
mDlgProgress.setTitle(title);
mDlgProgress.setMessage(message);
}
private void stopProgressBar() {
if (mDlgProgress != null && mDlgProgress.isShowing()) {
mDlgProgress.dismiss();
}
mDlgProgress = null;
}
private void onFetchImageTaskComplete(Boolean result, String path, String extension,
Exception ex) {
try {
// If successful, start an intent to view the image.
if (result != null && result.equals(Boolean.TRUE)) {
// If the image can't be loaded or an intent can't be found to
// view it, launchViewIntent() will create a toast with an error
// message.
if (mStateHolder.getLaunchViewIntentOnCompletion()) {
launchViewIntent(path, extension);
} else {
// We'll finish now by handing the save image path back to the
// calling activity.
Intent intent = new Intent();
intent.putExtra(EXTRA_SAVED_IMAGE_PATH_RETURNED, path);
setResult(Activity.RESULT_OK, intent);
}
} else {
NotificationsUtil.ToastReasonForFailure(FetchImageForViewIntent.this, ex);
}
} finally {
// Whether download worked or not, we finish ourselves now. If an
// error occurred, the toast should remain on the calling activity.
mStateHolder.setIsRunning(false);
stopProgressBar();
finish();
}
}
private boolean launchViewIntent(String outputPath, String extension) {
Foursquared foursquared = (Foursquared) getApplication();
if (foursquared.getUseNativeImageViewerForFullScreenImages()) {
// Try to open the file now to create the uri we'll hand to the intent.
Uri uri = null;
try {
File file = new File(outputPath);
uri = Uri.fromFile(file);
} catch (Exception ex) {
Log.e(TAG, "Error opening downloaded image from temp location: ", ex);
Toast.makeText(this, "No application could be found to diplay the full image.",
Toast.LENGTH_SHORT);
return false;
}
// Try to start an intent to view the image. It's possible that the user
// may not have any intents to handle the request.
try {
Intent intent = new Intent(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(uri, "image/" + extension);
startActivity(intent);
} catch (Exception ex) {
Log.e(TAG, "Error starting intent to view image: ", ex);
Toast.makeText(this, "There was an error displaying the image.", Toast.LENGTH_SHORT);
return false;
}
} else {
Intent intent = new Intent(this, FullSizeImageActivity.class);
intent.putExtra(FullSizeImageActivity.INTENT_EXTRA_IMAGE_PATH, outputPath);
startActivity(intent);
}
return true;
}
/**
* Handles fetching the image from the net and saving it to disk in a task.
*/
private static class FetchImageTask extends AsyncTask<Void, Void, Boolean> {
private FetchImageForViewIntent mActivity;
private final String mUrl;
private String mExtension;
private final String mOutputPath;
private final int mConnectionTimeoutInSeconds;
private final int mReadTimeoutInSeconds;
private Exception mReason;
public FetchImageTask(FetchImageForViewIntent activity, String url, String extension,
int connectionTimeoutInSeconds, int readTimeoutInSeconds) {
mActivity = activity;
mUrl = url;
mExtension = extension;
mOutputPath = Environment.getExternalStorageDirectory() + "/" + TEMP_FILE_NAME;
mConnectionTimeoutInSeconds = connectionTimeoutInSeconds;
mReadTimeoutInSeconds = readTimeoutInSeconds;
}
public void setActivity(FetchImageForViewIntent activity) {
mActivity = activity;
}
@Override
protected Boolean doInBackground(Void... params) {
try {
saveImage(mUrl, mOutputPath, mConnectionTimeoutInSeconds, mReadTimeoutInSeconds);
return Boolean.TRUE;
} catch (Exception e) {
if (DEBUG) Log.d(TAG, "FetchImageTask: Exception while fetching image.", e);
mReason = e;
}
return Boolean.FALSE;
}
@Override
protected void onPostExecute(Boolean result) {
if (DEBUG) Log.d(TAG, "FetchImageTask: onPostExecute()");
if (mActivity != null) {
mActivity.onFetchImageTaskComplete(result, mOutputPath, mExtension, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onFetchImageTaskComplete(null, null, null,
new FoursquareException("Image download cancelled."));
}
}
}
public static void saveImage(String urlImage, String savePath, int connectionTimeoutInSeconds,
int readTimeoutInSeconds) throws Exception {
URL url = new URL(urlImage);
URLConnection conn = url.openConnection();
conn.setConnectTimeout(connectionTimeoutInSeconds * 1000);
conn.setReadTimeout(readTimeoutInSeconds * 1000);
int contentLength = conn.getContentLength();
InputStream raw = conn.getInputStream();
InputStream in = new BufferedInputStream(raw);
byte[] data = new byte[contentLength];
int bytesRead = 0;
int offset = 0;
while (offset < contentLength) {
bytesRead = in.read(data, offset, data.length - offset);
if (bytesRead == -1) {
break;
}
offset += bytesRead;
}
in.close();
if (offset != contentLength) {
Log.e(TAG, "Error fetching image, only read " + offset + " bytes of " + contentLength
+ " total.");
throw new FoursquareException("Error fetching full image, please try again.");
}
// This will fail if the user has no sdcard present, catch it specifically
// to alert user.
try {
FileOutputStream out = new FileOutputStream(savePath);
out.write(data);
out.flush();
out.close();
} catch (Exception ex) {
Log.e(TAG, "Error saving fetched image to disk.", ex);
throw new FoursquareException("Error opening fetched image, make sure an sdcard is present.");
}
}
/** Maintains state between rotations. */
private static class StateHolder {
FetchImageTask mTaskFetchImage;
boolean mIsRunning;
String mProgressTitle;
String mProgressMessage;
boolean mLaunchViewIntentOnCompletion;
public StateHolder() {
mIsRunning = false;
mLaunchViewIntentOnCompletion = true;
}
public void startTask(FetchImageForViewIntent activity, String url, String extension,
String progressBarTitle, String progressBarMessage, int connectionTimeoutInSeconds,
int readTimeoutInSeconds) {
mIsRunning = true;
mProgressTitle = progressBarTitle;
mProgressMessage = progressBarMessage;
mTaskFetchImage = new FetchImageTask(activity, url, extension,
connectionTimeoutInSeconds, readTimeoutInSeconds);
mTaskFetchImage.execute();
}
public void setActivity(FetchImageForViewIntent activity) {
if (mTaskFetchImage != null) {
mTaskFetchImage.setActivity(activity);
}
}
public void setIsRunning(boolean isRunning) {
mIsRunning = isRunning;
}
public boolean getIsRunning() {
return mIsRunning;
}
public String getProgressTitle() {
return mProgressTitle;
}
public String getProgressMessage() {
return mProgressMessage;
}
public void cancel() {
if (mTaskFetchImage != null) {
mTaskFetchImage.cancel(true);
mIsRunning = false;
}
}
public boolean getLaunchViewIntentOnCompletion() {
return mLaunchViewIntentOnCompletion;
}
public void setLaunchViewIntentOnCompletion(boolean launchViewIntentOnCompletion) {
mLaunchViewIntentOnCompletion = launchViewIntentOnCompletion;
}
}
}
| Java |
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.joelapenna.foursquared.preferences;
import android.content.Context;
import android.content.res.TypedArray;
import android.os.Parcelable;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.View;
/**
* This is an example of a custom preference type. The preference counts the number of clicks it has
* received and stores/retrieves it from the storage.
*/
public class ClickPreference extends Preference {
// This is the constructor called by the inflater
public ClickPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onBindView(View view) {
super.onBindView(view);
}
@Override
protected void onClick() {
// Data has changed, notify so UI can be refreshed!
notifyChanged();
}
@Override
protected Object onGetDefaultValue(TypedArray a, int index) {
// This preference type's value type is Integer, so we read the default
// value from the attributes as an Integer.
return a.getInteger(index, 0);
}
@Override
protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
}
@Override
protected void onRestoreInstanceState(Parcelable state) {
super.onRestoreInstanceState(state);
notifyChanged();
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.preferences;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.error.FoursquareCredentialsException;
import com.joelapenna.foursquare.error.FoursquareException;
import com.joelapenna.foursquare.types.City;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import com.joelapenna.foursquared.util.StringFormatters;
import com.joelapenna.foursquared.util.UserUtils;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.res.Resources;
import android.util.Log;
import java.io.IOException;
import java.util.UUID;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class Preferences {
private static final String TAG = "Preferences";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
// Visible Preferences (sync with preferences.xml)
public static final String PREFERENCE_SHARE_CHECKIN = "share_checkin";
public static final String PREFERENCE_IMMEDIATE_CHECKIN = "immediate_checkin";
public static final String PREFERENCE_STARTUP_TAB = "startup_tab";
// Hacks for preference activity extra UI elements.
public static final String PREFERENCE_ADVANCED_SETTINGS = "advanced_settings";
public static final String PREFERENCE_TWITTER_CHECKIN = "twitter_checkin";
public static final String PREFERENCE_FACEBOOK_CHECKIN = "facebook_checkin";
public static final String PREFERENCE_TWITTER_HANDLE = "twitter_handle";
public static final String PREFERENCE_FACEBOOK_HANDLE = "facebook_handle";
public static final String PREFERENCE_FRIEND_REQUESTS = "friend_requests";
public static final String PREFERENCE_FRIEND_ADD = "friend_add";
public static final String PREFERENCE_CHANGELOG = "changelog";
public static final String PREFERENCE_CITY_NAME = "city_name";
public static final String PREFERENCE_LOGOUT = "logout";
public static final String PREFERENCE_HELP = "help";
public static final String PREFERENCE_SEND_FEEDBACK = "send_feedback";
public static final String PREFERENCE_PINGS = "pings_on";
public static final String PREFERENCE_PINGS_INTERVAL = "pings_refresh_interval_in_minutes";
public static final String PREFERENCE_PINGS_VIBRATE = "pings_vibrate";
public static final String PREFERENCE_TOS_PRIVACY = "tos_privacy";
public static final String PREFERENCE_PROFILE_SETTINGS = "profile_settings";
// Credentials related preferences
public static final String PREFERENCE_LOGIN = "phone";
public static final String PREFERENCE_PASSWORD = "password";
// Extra info for getUserCity
private static final String PREFERENCE_CITY_ID = "city_id";
private static final String PREFERENCE_CITY_GEOLAT = "city_geolat";
private static final String PREFERENCE_CITY_GEOLONG = "city_geolong";
private static final String PREFERENCE_CITY_SHORTNAME = "city_shortname";
// Extra info for getUserId
private static final String PREFERENCE_ID = "id";
// Extra for storing user's supplied email address.
private static final String PREFERENCE_USER_EMAIL = "user_email";
// Extra for storing user's supplied first and last name.
private static final String PREFERENCE_USER_NAME = "user_name";
// Extra info about the user, their gender, to control icon used for 'me' in the UI.
private static final String PREFERENCE_GENDER = "gender";
// Extra info, can the user have followers or not.
public static final String PREFERENCE_CAN_HAVE_FOLLOWERS = "can_have_followers";
// Not-in-XML preferences for dumpcatcher
public static final String PREFERENCE_DUMPCATCHER_CLIENT = "dumpcatcher_client";
// Keeps track of the last changelog version shown to the user at startup.
private static final String PREFERENCE_LAST_SEEN_CHANGELOG_VERSION
= "last_seen_changelog_version";
// User can choose to clear geolocation on each search.
public static final String PREFERENCE_CACHE_GEOLOCATION_FOR_SEARCHES
= "cache_geolocation_for_searches";
// If we're compiled to show the prelaunch activity, flag stating whether to skip
// showing it on startup.
public static final String PREFERENCE_SHOW_PRELAUNCH_ACTIVITY = "show_prelaunch_activity";
// Last time pings service ran.
public static final String PREFERENCE_PINGS_SERVICE_LAST_RUN_TIME = "pings_service_last_run_time";
// Broadcast an intent to show single full-screen images, or use our own poor image viewer.
public static final String PREFERENCE_NATIVE_IMAGE_VIEWER
= "native_full_size_image_viewer";
/**
* Gives us a chance to set some default preferences if this is the first install
* of the application.
*/
public static void setupDefaults(SharedPreferences preferences, Resources resources) {
Editor editor = preferences.edit();
if (!preferences.contains(PREFERENCE_STARTUP_TAB)) {
String[] startupTabValues = resources.getStringArray(R.array.startup_tabs_values);
editor.putString(PREFERENCE_STARTUP_TAB, startupTabValues[0]);
}
if (!preferences.contains(PREFERENCE_CACHE_GEOLOCATION_FOR_SEARCHES)) {
editor.putBoolean(PREFERENCE_CACHE_GEOLOCATION_FOR_SEARCHES, false);
}
if (!preferences.contains(PREFERENCE_SHOW_PRELAUNCH_ACTIVITY)) {
editor.putBoolean(PREFERENCE_SHOW_PRELAUNCH_ACTIVITY, true);
}
if (!preferences.contains(PREFERENCE_PINGS_INTERVAL)) {
editor.putString(PREFERENCE_PINGS_INTERVAL, "30");
}
if (!preferences.contains(PREFERENCE_NATIVE_IMAGE_VIEWER)) {
editor.putBoolean(PREFERENCE_NATIVE_IMAGE_VIEWER, true);
}
editor.commit();
}
public static String createUniqueId(SharedPreferences preferences) {
String uniqueId = preferences.getString(PREFERENCE_DUMPCATCHER_CLIENT, null);
if (uniqueId == null) {
uniqueId = UUID.randomUUID().toString();
Editor editor = preferences.edit();
editor.putString(PREFERENCE_DUMPCATCHER_CLIENT, uniqueId);
editor.commit();
}
return uniqueId;
}
public static boolean loginUser(Foursquare foursquare, String login, String password,
Foursquare.Location location, Editor editor) throws FoursquareCredentialsException,
FoursquareException, IOException {
if (DEBUG) Log.d(Preferences.TAG, "Trying to log in.");
foursquare.setCredentials(login, password);
storeLoginAndPassword(editor, login, password);
if (!editor.commit()) {
if (DEBUG) Log.d(TAG, "storeLoginAndPassword commit failed");
return false;
}
User user = foursquare.user(null, false, false, false, location);
storeUser(editor, user);
if (!editor.commit()) {
if (DEBUG) Log.d(TAG, "storeUser commit failed");
return false;
}
return true;
}
public static boolean logoutUser(Foursquare foursquare, Editor editor) {
if (DEBUG) Log.d(Preferences.TAG, "Trying to log out.");
// TODO: If we re-implement oAuth, we'll have to call clearAllCrendentials here.
foursquare.setCredentials(null, null);
return editor.clear().commit();
}
public static City getUserCity(SharedPreferences prefs) {
City city = new City();
city.setId(prefs.getString(Preferences.PREFERENCE_CITY_ID, null));
city.setName(prefs.getString(Preferences.PREFERENCE_CITY_NAME, null));
city.setShortname(prefs.getString(Preferences.PREFERENCE_CITY_SHORTNAME, null));
city.setGeolat(prefs.getString(Preferences.PREFERENCE_CITY_GEOLAT, null));
city.setGeolong(prefs.getString(Preferences.PREFERENCE_CITY_GEOLONG, null));
return city;
}
public static String getUserId(SharedPreferences prefs) {
return prefs.getString(PREFERENCE_ID, null);
}
public static String getUserName(SharedPreferences prefs) {
return prefs.getString(PREFERENCE_USER_NAME, null);
}
public static String getUserEmail(SharedPreferences prefs) {
return prefs.getString(PREFERENCE_USER_EMAIL, null);
}
public static String getUserGender(SharedPreferences prefs) {
return prefs.getString(PREFERENCE_GENDER, null);
}
public static String getLastSeenChangelogVersion(SharedPreferences prefs) {
return prefs.getString(PREFERENCE_LAST_SEEN_CHANGELOG_VERSION, null);
}
public static void storeCity(final Editor editor, City city) {
if (city != null) {
editor.putString(PREFERENCE_CITY_ID, city.getId());
editor.putString(PREFERENCE_CITY_GEOLAT, city.getGeolat());
editor.putString(PREFERENCE_CITY_GEOLONG, city.getGeolong());
editor.putString(PREFERENCE_CITY_NAME, city.getName());
editor.putString(PREFERENCE_CITY_SHORTNAME, city.getShortname());
}
}
public static void storeLoginAndPassword(final Editor editor, String login, String password) {
editor.putString(PREFERENCE_LOGIN, login);
editor.putString(PREFERENCE_PASSWORD, password);
}
public static void storeUser(final Editor editor, User user) {
if (user != null && user.getId() != null) {
editor.putString(PREFERENCE_ID, user.getId());
editor.putString(PREFERENCE_USER_NAME, StringFormatters.getUserFullName(user));
editor.putString(PREFERENCE_USER_EMAIL, user.getEmail());
editor.putBoolean(PREFERENCE_TWITTER_CHECKIN, user.getSettings().sendtotwitter());
editor.putBoolean(PREFERENCE_FACEBOOK_CHECKIN, user.getSettings().sendtofacebook());
editor.putString(PREFERENCE_TWITTER_HANDLE, user.getTwitter() != null ? user.getTwitter() : "");
editor.putString(PREFERENCE_FACEBOOK_HANDLE, user.getFacebook() != null ? user.getFacebook() : "");
editor.putString(PREFERENCE_GENDER, user.getGender());
editor.putBoolean(PREFERENCE_CAN_HAVE_FOLLOWERS, UserUtils.getCanHaveFollowers(user));
if (DEBUG) Log.d(TAG, "Setting user info");
} else {
if (Preferences.DEBUG) Log.d(Preferences.TAG, "Unable to lookup user.");
}
}
public static void storeLastSeenChangelogVersion(final Editor editor, String version) {
editor.putString(PREFERENCE_LAST_SEEN_CHANGELOG_VERSION, version);
if (!editor.commit()) {
Log.e(TAG, "storeLastSeenChangelogVersion commit failed");
}
}
public static boolean getUseNativeImageViewerForFullScreenImages(SharedPreferences prefs) {
return prefs.getBoolean(PREFERENCE_NATIVE_IMAGE_VIEWER, true);
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.location.LocationUtils;
import com.joelapenna.foursquared.util.NotificationsUtil;
import com.joelapenna.foursquared.util.StringFormatters;
/**
* Lets the user add a todo for a venue.
*
* @date September 16, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class AddTodoActivity extends Activity {
private static final String TAG = "AddTodoActivity";
public static final String INTENT_EXTRA_VENUE = Foursquared.PACKAGE_NAME
+ ".AddTodoActivity.INTENT_EXTRA_VENUE";
public static final String EXTRA_TODO_RETURNED = Foursquared.PACKAGE_NAME
+ ".AddTodoActivity.EXTRA_TODO_RETURNED";
private StateHolder mStateHolder;
private ProgressDialog mDlgProgress;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.add_todo_activity);
StateHolder holder = (StateHolder) getLastNonConfigurationInstance();
if (holder != null) {
mStateHolder = holder;
mStateHolder.setActivityForTasks(this);
} else {
mStateHolder = new StateHolder();
if (getIntent().hasExtra(INTENT_EXTRA_VENUE)) {
mStateHolder.setVenue((Venue)getIntent().getParcelableExtra(INTENT_EXTRA_VENUE));
} else {
Log.e(TAG, "AddTodoActivity must be given a venue parcel as intent extras.");
finish();
return;
}
}
ensureUi();
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTasks(null);
return mStateHolder;
}
private void ensureUi() {
TextView tvVenueName = (TextView)findViewById(R.id.addTodoActivityVenueName);
tvVenueName.setText(mStateHolder.getVenue().getName());
TextView tvVenueAddress = (TextView)findViewById(R.id.addTodoActivityVenueAddress);
tvVenueAddress.setText(StringFormatters.getVenueLocationCrossStreetOrCity(
mStateHolder.getVenue()));
Button btn = (Button) findViewById(R.id.addTodoActivityButton);
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
EditText et = (EditText)findViewById(R.id.addTodoActivityText);
String text = et.getText().toString();
mStateHolder.startTaskAddTodo(AddTodoActivity.this, mStateHolder.getVenue().getId(), text);
}
});
if (mStateHolder.getIsRunningTaskVenue()) {
startProgressBar();
}
}
private void startProgressBar() {
if (mDlgProgress == null) {
mDlgProgress = ProgressDialog.show(this, "",
getResources().getString(R.string.add_tip_todo_activity_progress_message));
mDlgProgress.setCancelable(true);
mDlgProgress.setOnCancelListener(new OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
Log.e(TAG, "User cancelled add todo.");
mStateHolder.cancelTasks();
}
});
}
mDlgProgress.show();
setProgressBarIndeterminateVisibility(true);
}
private void stopProgressBar() {
if (mDlgProgress != null) {
mDlgProgress.dismiss();
mDlgProgress = null;
}
setProgressBarIndeterminateVisibility(false);
}
private static class TaskAddTodo extends AsyncTask<Void, Void, Todo> {
private AddTodoActivity mActivity;
private String mVenueId;
private String mTipText;
private Exception mReason;
public TaskAddTodo(AddTodoActivity activity, String venueId, String tipText) {
mActivity = activity;
mVenueId = venueId;
mTipText = tipText;
}
@Override
protected void onPreExecute() {
mActivity.startProgressBar();
}
@Override
protected Todo doInBackground(Void... params) {
try {
// If the user entered optional text, we need to use one endpoint,
// if not, we need to use mark/todo.
Foursquared foursquared = (Foursquared)mActivity.getApplication();
Todo todo = null;
if (!TextUtils.isEmpty(mTipText)) {
// The returned tip won't have the user object or venue attached to it
// as part of the response. The venue is the parent venue and the user
// is the logged-in user.
Tip tip = foursquared.getFoursquare().addTip(
mVenueId, mTipText, "todo",
LocationUtils.createFoursquareLocation(foursquared.getLastKnownLocation()));
// So fetch the full tip for convenience.
Tip tipFull = foursquared.getFoursquare().tipDetail(tip.getId());
// The addtip API returns a tip instead of a todo, unlike the mark/todo endpoint,
// so we create a dummy todo object for now to wrap the tip.
String now = StringFormatters.createServerDateFormatV1();
todo = new Todo();
todo.setId("id_" + now);
todo.setCreated(now);
todo.setTip(tipFull);
Log.i(TAG, "Added todo with wrapper ID: " + todo.getId());
} else {
// No text, so in this case we need to mark the venue itself as a todo.
todo = foursquared.getFoursquare().markTodoVenue(mVenueId);
Log.i(TAG, "Added todo with ID: " + todo.getId());
}
return todo;
} catch (Exception e) {
Log.e(TAG, "Error adding tip.", e);
mReason = e;
}
return null;
}
@Override
protected void onPostExecute(Todo todo) {
mActivity.stopProgressBar();
mActivity.mStateHolder.setIsRunningTaskAddTip(false);
if (todo != null) {
Intent intent = new Intent();
intent.putExtra(EXTRA_TODO_RETURNED, todo);
mActivity.setResult(Activity.RESULT_OK, intent);
mActivity.finish();
} else {
NotificationsUtil.ToastReasonForFailure(mActivity, mReason);
mActivity.setResult(Activity.RESULT_CANCELED);
mActivity.finish();
}
}
@Override
protected void onCancelled() {
mActivity.stopProgressBar();
mActivity.setResult(Activity.RESULT_CANCELED);
mActivity.finish();
}
public void setActivity(AddTodoActivity activity) {
mActivity = activity;
}
}
private static final class StateHolder {
private Venue mVenue;
private TaskAddTodo mTaskAddTodo;
private boolean mIsRunningTaskAddTip;
public Venue getVenue() {
return mVenue;
}
public void setVenue(Venue venue) {
mVenue = venue;
}
public boolean getIsRunningTaskVenue() {
return mIsRunningTaskAddTip;
}
public void setIsRunningTaskAddTip(boolean isRunningTaskAddTip) {
mIsRunningTaskAddTip = isRunningTaskAddTip;
}
public void startTaskAddTodo(AddTodoActivity activity, String venueId, String text) {
mIsRunningTaskAddTip = true;
mTaskAddTodo = new TaskAddTodo(activity, venueId, text);
mTaskAddTodo.execute();
}
public void setActivityForTasks(AddTodoActivity activity) {
if (mTaskAddTodo != null) {
mTaskAddTodo.setActivity(activity);
}
}
public void cancelTasks() {
if (mTaskAddTodo != null) {
mTaskAddTodo.cancel(true);
}
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared;
import com.joelapenna.foursquare.http.AbstractHttpApi;
import com.joelapenna.foursquared.util.NotificationsUtil;
import org.apache.http.HttpException;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestInterceptor;
import org.apache.http.HttpResponse;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.AuthState;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.protocol.ExecutionContext;
import org.apache.http.protocol.HttpContext;
import org.apache.http.util.EntityUtils;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.webkit.WebView;
import java.io.IOException;
/**
* Displays a special in a webview. Ideally we could use WebView.setHttpAuthUsernamePassword(),
* but it is unfortunately not working. Instead we download the html content manually, then
* feed it to our webview. Not ideal and we should update this in the future.
*
* @date April 4, 2010.
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*
*/
public class SpecialWebViewActivity extends Activity
{
private static final String TAG = "WebViewActivity";
public static final String EXTRA_CREDENTIALS_USERNAME = Foursquared.PACKAGE_NAME
+ ".SpecialWebViewActivity.EXTRA_CREDENTIALS_USERNAME";
public static final String EXTRA_CREDENTIALS_PASSWORD = Foursquared.PACKAGE_NAME
+ ".SpecialWebViewActivity.EXTRA_CREDENTIALS_PASSWORD";
public static final String EXTRA_SPECIAL_ID = Foursquared.PACKAGE_NAME
+ ".SpecialWebViewActivity.EXTRA_SPECIAL_ID";
private WebView mWebView;
private StateHolder mStateHolder;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.special_webview_activity);
mWebView = (WebView)findViewById(R.id.webView);
mWebView.getSettings().setJavaScriptEnabled(true);
Object retained = getLastNonConfigurationInstance();
if (retained != null && retained instanceof StateHolder) {
mStateHolder = (StateHolder) retained;
mStateHolder.setActivityForTask(this);
if (mStateHolder.getIsRunningTask() == false) {
mWebView.loadDataWithBaseURL("--", mStateHolder.getHtml(), "text/html", "utf-8", "");
}
} else {
mStateHolder = new StateHolder();
if (getIntent().getExtras() != null &&
getIntent().getExtras().containsKey(EXTRA_CREDENTIALS_USERNAME) &&
getIntent().getExtras().containsKey(EXTRA_CREDENTIALS_PASSWORD) &&
getIntent().getExtras().containsKey(EXTRA_SPECIAL_ID))
{
String username = getIntent().getExtras().getString(EXTRA_CREDENTIALS_USERNAME);
String password = getIntent().getExtras().getString(EXTRA_CREDENTIALS_PASSWORD);
String specialid = getIntent().getExtras().getString(EXTRA_SPECIAL_ID);
mStateHolder.startTask(this, username, password, specialid);
} else {
Log.e(TAG, TAG + " intent missing required extras parameters.");
finish();
}
}
}
@Override
public Object onRetainNonConfigurationInstance() {
mStateHolder.setActivityForTask(null);
return mStateHolder;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if ((keyCode == KeyEvent.KEYCODE_BACK) && mWebView.canGoBack()) {
mWebView.goBack();
return true;
}
return super.onKeyDown(keyCode, event);
}
private void onTaskComplete(String html, Exception ex) {
mStateHolder.setIsRunningTask(false);
if (html != null) {
mStateHolder.setHtml(html);
mWebView.loadDataWithBaseURL("--", mStateHolder.getHtml(), "text/html", "utf-8", "");
} else {
NotificationsUtil.ToastReasonForFailure(this, ex);
}
}
private static class SpecialTask extends AsyncTask<String, Void, String> {
private SpecialWebViewActivity mActivity;
private Exception mReason;
public SpecialTask(SpecialWebViewActivity activity) {
mActivity = activity;
}
public void setActivity(SpecialWebViewActivity activity) {
mActivity = activity;
}
@Override
protected void onPreExecute() {
}
@Override
protected String doInBackground(String... params) {
String html = null;
try {
String username = params[0];
String password = params[1];
String specialid = params[2];
StringBuilder sbUrl = new StringBuilder(128);
sbUrl.append("https://api.foursquare.com/iphone/special?sid=");
sbUrl.append(specialid);
AuthScope authScope = new AuthScope("api.foursquare.com", 80);
DefaultHttpClient httpClient = AbstractHttpApi.createHttpClient();
httpClient.getCredentialsProvider().setCredentials(authScope,
new UsernamePasswordCredentials(username, password));
httpClient.addRequestInterceptor(preemptiveAuth, 0);
HttpGet httpGet = new HttpGet(sbUrl.toString());
try {
HttpResponse response = httpClient.execute(httpGet);
String responseText = EntityUtils.toString(response.getEntity());
html = responseText.replace("('/img", "('http://www.foursquare.com/img");
} catch (Exception e) {
mReason = e;
}
} catch (Exception e) {
mReason = e;
}
return html;
}
@Override
protected void onPostExecute(String html) {
if (mActivity != null) {
mActivity.onTaskComplete(html, mReason);
}
}
@Override
protected void onCancelled() {
if (mActivity != null) {
mActivity.onTaskComplete(null, new Exception("Special task cancelled."));
}
}
private HttpRequestInterceptor preemptiveAuth = new HttpRequestInterceptor() {
@Override
public void process(final HttpRequest request, final HttpContext context)
throws HttpException, IOException {
AuthState authState = (AuthState)context.getAttribute(ClientContext.TARGET_AUTH_STATE);
CredentialsProvider credsProvider = (CredentialsProvider)context
.getAttribute(ClientContext.CREDS_PROVIDER);
HttpHost targetHost = (HttpHost)context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
// If not auth scheme has been initialized yet
if (authState.getAuthScheme() == null) {
AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
org.apache.http.auth.Credentials creds = credsProvider.getCredentials(authScope);
if (creds != null) {
authState.setAuthScheme(new BasicScheme());
authState.setCredentials(creds);
}
}
}
};
}
private static class StateHolder {
private String mHtml;
private boolean mIsRunningTask;
private SpecialTask mTask;
public StateHolder() {
mIsRunningTask = false;
}
public void setHtml(String html) {
mHtml = html;
}
public String getHtml() {
return mHtml;
}
public void startTask(SpecialWebViewActivity activity,
String username,
String password,
String specialid)
{
mIsRunningTask = true;
mTask = new SpecialTask(activity);
mTask.execute(username, password, specialid);
}
public void setActivityForTask(SpecialWebViewActivity activity) {
if (mTask != null) {
mTask.setActivity(activity);
}
}
public void setIsRunningTask(boolean isRunningTipTask) {
mIsRunningTask = isRunningTipTask;
}
public boolean getIsRunningTask() {
return mIsRunningTask;
}
}
}
| Java |
// Copyright 2003-2009 Christian d'Heureuse, Inventec Informatik AG, Zurich, Switzerland
// www.source-code.biz, www.inventec.ch/chdh
//
// This module is multi-licensed and may be used under the terms
// of any of the following licenses:
//
// EPL, Eclipse Public License, http://www.eclipse.org/legal
// LGPL, GNU Lesser General Public License, http://www.gnu.org/licenses/lgpl.html
// AL, Apache License, http://www.apache.org/licenses
// BSD, BSD License, http://www.opensource.org/licenses/bsd-license.php
//
// Please contact the author if you need another license.
// This module is provided "as is", without warranties of any kind.
package com.joelapenna.foursquared.util;
/**
* A Base64 Encoder/Decoder.
* <p>
* This class is used to encode and decode data in Base64 format as described in
* RFC 1521.
* <p>
* Home page: <a href="http://www.source-code.biz">www.source-code.biz</a><br>
* Author: Christian d'Heureuse, Inventec Informatik AG, Zurich, Switzerland<br>
* Multi-licensed: EPL/LGPL/AL/BSD.
* <p>
* Version history:<br>
* 2003-07-22 Christian d'Heureuse (chdh): Module created.<br>
* 2005-08-11 chdh: Lincense changed from GPL to LGPL.<br>
* 2006-11-21 chdh:<br>
* Method encode(String) renamed to encodeString(String).<br>
* Method decode(String) renamed to decodeString(String).<br>
* New method encode(byte[],int) added.<br>
* New method decode(String) added.<br>
* 2009-07-16: Additional licenses (EPL/AL) added.<br>
* 2009-09-16: Additional license (BSD) added.<br>
*/
public class Base64Coder {
// Mapping table from 6-bit nibbles to Base64 characters.
private static char[] map1 = new char[64];
static {
int i = 0;
for (char c = 'A'; c <= 'Z'; c++)
map1[i++] = c;
for (char c = 'a'; c <= 'z'; c++)
map1[i++] = c;
for (char c = '0'; c <= '9'; c++)
map1[i++] = c;
map1[i++] = '+';
map1[i++] = '/';
}
// Mapping table from Base64 characters to 6-bit nibbles.
private static byte[] map2 = new byte[128];
static {
for (int i = 0; i < map2.length; i++)
map2[i] = -1;
for (int i = 0; i < 64; i++)
map2[map1[i]] = (byte) i;
}
/**
* Encodes a string into Base64 format. No blanks or line breaks are
* inserted.
*
* @param s a String to be encoded.
* @return A String with the Base64 encoded data.
*/
public static String encodeString(String s) {
return new String(encode(s.getBytes()));
}
/**
* Encodes a byte array into Base64 format. No blanks or line breaks are
* inserted.
*
* @param in an array containing the data bytes to be encoded.
* @return A character array with the Base64 encoded data.
*/
public static char[] encode(byte[] in) {
return encode(in, in.length);
}
/**
* Encodes a byte array into Base64 format. No blanks or line breaks are
* inserted.
*
* @param in an array containing the data bytes to be encoded.
* @param iLen number of bytes to process in <code>in</code>.
* @return A character array with the Base64 encoded data.
*/
public static char[] encode(byte[] in, int iLen) {
int oDataLen = (iLen * 4 + 2) / 3; // output length without padding
int oLen = ((iLen + 2) / 3) * 4; // output length including padding
char[] out = new char[oLen];
int ip = 0;
int op = 0;
while (ip < iLen) {
int i0 = in[ip++] & 0xff;
int i1 = ip < iLen ? in[ip++] & 0xff : 0;
int i2 = ip < iLen ? in[ip++] & 0xff : 0;
int o0 = i0 >>> 2;
int o1 = ((i0 & 3) << 4) | (i1 >>> 4);
int o2 = ((i1 & 0xf) << 2) | (i2 >>> 6);
int o3 = i2 & 0x3F;
out[op++] = map1[o0];
out[op++] = map1[o1];
out[op] = op < oDataLen ? map1[o2] : '=';
op++;
out[op] = op < oDataLen ? map1[o3] : '=';
op++;
}
return out;
}
/**
* Decodes a string from Base64 format.
*
* @param s a Base64 String to be decoded.
* @return A String containing the decoded data.
* @throws IllegalArgumentException if the input is not valid Base64 encoded
* data.
*/
public static String decodeString(String s) {
return new String(decode(s));
}
/**
* Decodes a byte array from Base64 format.
*
* @param s a Base64 String to be decoded.
* @return An array containing the decoded data bytes.
* @throws IllegalArgumentException if the input is not valid Base64 encoded
* data.
*/
public static byte[] decode(String s) {
return decode(s.toCharArray());
}
/**
* Decodes a byte array from Base64 format. No blanks or line breaks are
* allowed within the Base64 encoded data.
*
* @param in a character array containing the Base64 encoded data.
* @return An array containing the decoded data bytes.
* @throws IllegalArgumentException if the input is not valid Base64 encoded
* data.
*/
public static byte[] decode(char[] in) {
int iLen = in.length;
if (iLen % 4 != 0)
throw new IllegalArgumentException(
"Length of Base64 encoded input string is not a multiple of 4.");
while (iLen > 0 && in[iLen - 1] == '=')
iLen--;
int oLen = (iLen * 3) / 4;
byte[] out = new byte[oLen];
int ip = 0;
int op = 0;
while (ip < iLen) {
int i0 = in[ip++];
int i1 = in[ip++];
int i2 = ip < iLen ? in[ip++] : 'A';
int i3 = ip < iLen ? in[ip++] : 'A';
if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127)
throw new IllegalArgumentException("Illegal character in Base64 encoded data.");
int b0 = map2[i0];
int b1 = map2[i1];
int b2 = map2[i2];
int b3 = map2[i3];
if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0)
throw new IllegalArgumentException("Illegal character in Base64 encoded data.");
int o0 = (b0 << 2) | (b1 >>> 4);
int o1 = ((b1 & 0xf) << 4) | (b2 >>> 2);
int o2 = ((b2 & 3) << 6) | b3;
out[op++] = (byte) o0;
if (op < oLen) out[op++] = (byte) o1;
if (op < oLen) out[op++] = (byte) o2;
}
return out;
}
// Dummy constructor.
private Base64Coder() {
}
} // end class Base64Coder
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.view.View;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
/**
* Acts as an interface to the TabSpec class for setting the content view.
* The level 3 SDK doesn't support setting a View for the content sections
* of the tab, so we can only use the big native tab style. The level 4
* SDK and up support specifying a custom view for the tab.
*
* @date March 9, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class TabsUtil4 {
private TabsUtil4() {
}
public static void setTabIndicator(TabSpec spec, View view) {
spec.setIndicator(view);
}
public static int getTabCount(TabHost tabHost) {
return tabHost.getTabWidget().getTabCount();
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquared.FoursquaredSettings;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import android.net.Uri;
import android.util.Log;
import java.io.IOException;
import java.io.InputStream;
import java.util.Observable;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.zip.GZIPInputStream;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
class RemoteResourceFetcher extends Observable {
public static final String TAG = "RemoteResourceFetcher";
public static final boolean DEBUG = FoursquaredSettings.DEBUG;
private DiskCache mResourceCache;
private ExecutorService mExecutor;
private HttpClient mHttpClient;
private ConcurrentHashMap<Request, Callable<Request>> mActiveRequestsMap = new ConcurrentHashMap<Request, Callable<Request>>();
public RemoteResourceFetcher(DiskCache cache) {
mResourceCache = cache;
mHttpClient = createHttpClient();
mExecutor = Executors.newCachedThreadPool();
}
@Override
public void notifyObservers(Object data) {
setChanged();
super.notifyObservers(data);
}
public Future<Request> fetch(Uri uri, String hash) {
Request request = new Request(uri, hash);
synchronized (mActiveRequestsMap) {
Callable<Request> fetcher = newRequestCall(request);
if (mActiveRequestsMap.putIfAbsent(request, fetcher) == null) {
if (DEBUG) Log.d(TAG, "issuing new request for: " + uri);
return mExecutor.submit(fetcher);
} else {
if (DEBUG) Log.d(TAG, "Already have a pending request for: " + uri);
}
}
return null;
}
public void shutdown() {
mExecutor.shutdownNow();
}
private Callable<Request> newRequestCall(final Request request) {
return new Callable<Request>() {
public Request call() {
try {
if (DEBUG) Log.d(TAG, "Requesting: " + request.uri);
HttpGet httpGet = new HttpGet(request.uri.toString());
httpGet.addHeader("Accept-Encoding", "gzip");
HttpResponse response = mHttpClient.execute(httpGet);
HttpEntity entity = response.getEntity();
InputStream is = getUngzippedContent(entity);
mResourceCache.store(request.hash, is);
if (DEBUG) Log.d(TAG, "Request successful: " + request.uri);
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "IOException", e);
} finally {
if (DEBUG) Log.d(TAG, "Request finished: " + request.uri);
mActiveRequestsMap.remove(request);
notifyObservers(request.uri);
}
return request;
}
};
}
/**
* Gets the input stream from a response entity. If the entity is gzipped then this will get a
* stream over the uncompressed data.
*
* @param entity the entity whose content should be read
* @return the input stream to read from
* @throws IOException
*/
public static InputStream getUngzippedContent(HttpEntity entity) throws IOException {
InputStream responseStream = entity.getContent();
if (responseStream == null) {
return responseStream;
}
Header header = entity.getContentEncoding();
if (header == null) {
return responseStream;
}
String contentEncoding = header.getValue();
if (contentEncoding == null) {
return responseStream;
}
if (contentEncoding.contains("gzip")) {
responseStream = new GZIPInputStream(responseStream);
}
return responseStream;
}
/**
* Create a thread-safe client. This client does not do redirecting, to allow us to capture
* correct "error" codes.
*
* @return HttpClient
*/
public static final DefaultHttpClient createHttpClient() {
// Shamelessly cribbed from AndroidHttpClient
HttpParams params = new BasicHttpParams();
// Turn off stale checking. Our connections break all the time anyway,
// and it's not worth it to pay the penalty of checking every time.
HttpConnectionParams.setStaleCheckingEnabled(params, false);
// Default connection and socket timeout of 10 seconds. Tweak to taste.
HttpConnectionParams.setConnectionTimeout(params, 10 * 1000);
HttpConnectionParams.setSoTimeout(params, 10 * 1000);
HttpConnectionParams.setSocketBufferSize(params, 8192);
// Sets up the http part of the service.
final SchemeRegistry supportedSchemes = new SchemeRegistry();
// Register the "http" protocol scheme, it is required
// by the default operator to look up socket factories.
final SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", sf, 80));
final ClientConnectionManager ccm = new ThreadSafeClientConnManager(params,
supportedSchemes);
return new DefaultHttpClient(ccm, params);
}
private static class Request {
Uri uri;
String hash;
public Request(Uri requestUri, String requestHash) {
uri = requestUri;
hash = requestHash;
}
@Override
public int hashCode() {
return hash.hashCode();
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.googlecode.dumpcatcher.logging.Dumpcatcher;
import com.googlecode.dumpcatcher.logging.DumpcatcherUncaughtExceptionHandler;
import com.googlecode.dumpcatcher.logging.StackFormattingUtil;
import com.joelapenna.foursquared.FoursquaredSettings;
import com.joelapenna.foursquared.R;
import org.apache.http.HttpResponse;
import android.content.res.Resources;
import android.util.Log;
import java.lang.Thread.UncaughtExceptionHandler;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.logging.Level;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class DumpcatcherHelper {
private static final String TAG = "DumpcatcherHelper";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final ExecutorService mExecutor = Executors.newFixedThreadPool(2);
private static Dumpcatcher sDumpcatcher;
private static String sClient;
public DumpcatcherHelper(String client, Resources resources) {
sClient = client;
setupDumpcatcher(resources);
}
public static void setupDumpcatcher(Resources resources) {
if (FoursquaredSettings.DUMPCATCHER_TEST) {
if (FoursquaredSettings.DEBUG)
Log.d(TAG, "Loading Dumpcatcher TEST");
sDumpcatcher = new Dumpcatcher( //
resources.getString(R.string.test_dumpcatcher_product_key), //
resources.getString(R.string.test_dumpcatcher_secret), //
resources.getString(R.string.test_dumpcatcher_url), sClient, 5);
} else {
if (FoursquaredSettings.DEBUG)
Log.d(TAG, "Loading Dumpcatcher Live");
sDumpcatcher = new Dumpcatcher( //
resources.getString(R.string.dumpcatcher_product_key), //
resources.getString(R.string.dumpcatcher_secret), //
resources.getString(R.string.dumpcatcher_url), sClient, 5);
}
UncaughtExceptionHandler handler = new DefaultUnhandledExceptionHandler(sDumpcatcher);
// This can hang the app starving android of its ability to properly
// kill threads... maybe.
Thread.setDefaultUncaughtExceptionHandler(handler);
Thread.currentThread().setUncaughtExceptionHandler(handler);
}
public static void sendCrash(final String shortMessage, final String longMessage,
final String level, final String tag) {
mExecutor.execute(new Runnable() {
@Override
public void run() {
try {
HttpResponse response = sDumpcatcher.sendCrash(shortMessage, longMessage,
level, "usage");
response.getEntity().consumeContent();
} catch (Exception e) {
if (DEBUG)
Log.d(TAG, "Unable to sendCrash");
}
}
});
}
public static void sendException(Throwable e) {
sendCrash(//
StackFormattingUtil.getStackMessageString(e), //
StackFormattingUtil.getStackTraceString(e), //
String.valueOf(Level.INFO.intValue()), //
"exception");
}
public static void sendUsage(final String usage) {
sendCrash(usage, null, null, "usage");
}
private static final class DefaultUnhandledExceptionHandler extends
DumpcatcherUncaughtExceptionHandler {
private static final UncaughtExceptionHandler mOriginalExceptionHandler = Thread
.getDefaultUncaughtExceptionHandler();
DefaultUnhandledExceptionHandler(Dumpcatcher dumpcatcher) {
super(dumpcatcher);
}
@Override
public void uncaughtException(Thread t, Throwable e) {
super.uncaughtException(t, e);
mOriginalExceptionHandler.uncaughtException(t, e);
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.app.Activity;
import android.database.Cursor;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Phone;
/**
* Implementation of address book functions for sdk level 5 and above.
*
* @date February 14, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class AddressBookUtils5 extends AddressBookUtils {
public AddressBookUtils5() {
}
@Override
public String getAllContactsPhoneNumbers(Activity activity) {
StringBuilder sb = new StringBuilder(1024);
String[] PROJECTION = new String[] { Contacts._ID, Phone.NUMBER };
Cursor c = activity.managedQuery(Phone.CONTENT_URI, PROJECTION, null, null, null);
if (c.moveToFirst()) {
sb.append(c.getString(1));
while (c.moveToNext()) {
sb.append(",");
sb.append(c.getString(1));
}
}
return sb.toString();
}
@Override
public String getAllContactsEmailAddresses(Activity activity) {
StringBuilder sb = new StringBuilder(1024);
String[] PROJECTION = new String[] { Email.DATA };
Cursor c = activity.managedQuery(Email.CONTENT_URI, PROJECTION, null, null, null);
if (c.moveToFirst()) {
sb.append(c.getString(0));
while (c.moveToNext()) {
sb.append(",");
sb.append(c.getString(0));
}
}
return sb.toString();
}
@Override
public AddressBookEmailBuilder getAllContactsEmailAddressesInfo(Activity activity) {
String[] PROJECTION = new String[] { Contacts._ID, Contacts.DISPLAY_NAME, Email.DATA };
Cursor c = activity.managedQuery(Email.CONTENT_URI, PROJECTION, null, null, null);
// We give a list of emails: markww@gmail.com,johndoe@gmail.com,janedoe@gmail.com
// We get back only a list of emails of users that exist on the system (johndoe@gmail.com)
// Iterate over all those returned users, on each iteration, remove from our hashmap.
// Can now use the left over hashmap, which is still in correct order to display invites.
AddressBookEmailBuilder bld = new AddressBookEmailBuilder();
if (c.moveToFirst()) {
bld.addContact(c.getString(1), c.getString(2));
while (c.moveToNext()) {
bld.addContact(c.getString(1), c.getString(2));
}
}
c.close();
return bld;
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public interface DiskCache {
public boolean exists(String key);
public File getFile(String key);
public InputStream getInputStream(String key) throws IOException;
public void store(String key, InputStream is);
public void invalidate(String key);
public void cleanup();
public void clear();
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.graphics.drawable.Drawable;
import android.widget.TabHost.TabSpec;
/**
* Acts as an interface to the TabSpec class for setting the content view.
* The level 3 SDK doesn't support setting a View for the content sections
* of the tab, so we can only use the big native tab style. The level 4
* SDK and up support specifying a custom view for the tab.
*
* @date March 9, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class TabsUtil3 {
private TabsUtil3() {
}
public static void setTabIndicator(TabSpec spec, String title, Drawable drawable) {
// if (drawable != null) {
// spec.setIndicator(title, drawable);
// } else {
spec.setIndicator(title);
// }
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.os.Build;
import java.io.FileOutputStream;
import java.io.OutputStream;
/**
* @date July 24, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class ImageUtils {
private ImageUtils() {
}
public static void resampleImageAndSaveToNewLocation(String pathInput, String pathOutput)
throws Exception
{
Bitmap bmp = resampleImage(pathInput, 640);
OutputStream out = new FileOutputStream(pathOutput);
bmp.compress(Bitmap.CompressFormat.JPEG, 90, out);
}
public static Bitmap resampleImage(String path, int maxDim)
throws Exception {
BitmapFactory.Options bfo = new BitmapFactory.Options();
bfo.inJustDecodeBounds = true;
BitmapFactory.decodeFile(path, bfo);
BitmapFactory.Options optsDownSample = new BitmapFactory.Options();
optsDownSample.inSampleSize = getClosestResampleSize(bfo.outWidth, bfo.outHeight, maxDim);
Bitmap bmpt = BitmapFactory.decodeFile(path, optsDownSample);
Matrix m = new Matrix();
if (bmpt.getWidth() > maxDim || bmpt.getHeight() > maxDim) {
BitmapFactory.Options optsScale = getResampling(bmpt.getWidth(), bmpt.getHeight(), maxDim);
m.postScale((float)optsScale.outWidth / (float)bmpt.getWidth(),
(float)optsScale.outHeight / (float)bmpt.getHeight());
}
int sdk = new Integer(Build.VERSION.SDK).intValue();
if (sdk > 4) {
int rotation = ExifUtils.getExifRotation(path);
if (rotation != 0) {
m.postRotate(rotation);
}
}
return Bitmap.createBitmap(bmpt, 0, 0, bmpt.getWidth(), bmpt.getHeight(), m, true);
}
private static BitmapFactory.Options getResampling(int cx, int cy, int max) {
float scaleVal = 1.0f;
BitmapFactory.Options bfo = new BitmapFactory.Options();
if (cx > cy) {
scaleVal = (float)max / (float)cx;
}
else if (cy > cx) {
scaleVal = (float)max / (float)cy;
}
else {
scaleVal = (float)max / (float)cx;
}
bfo.outWidth = (int)(cx * scaleVal + 0.5f);
bfo.outHeight = (int)(cy * scaleVal + 0.5f);
return bfo;
}
private static int getClosestResampleSize(int cx, int cy, int maxDim) {
int max = Math.max(cx, cy);
int resample = 1;
for (resample = 1; resample < Integer.MAX_VALUE; resample++) {
if (resample * maxDim > max) {
resample--;
break;
}
}
if (resample > 0) {
return resample;
}
return 1;
}
public static BitmapFactory.Options getBitmapDims(String path) throws Exception {
BitmapFactory.Options bfo = new BitmapFactory.Options();
bfo.inJustDecodeBounds = true;
BitmapFactory.decodeFile(path, bfo);
return bfo;
}
} | Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.media.ExifInterface;
import android.text.TextUtils;
/**
* @date July 24, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class ExifUtils
{
private ExifUtils() {
}
public static int getExifRotation(String imgPath) {
try {
ExifInterface exif = new ExifInterface(imgPath);
String rotationAmount = exif.getAttribute(ExifInterface.TAG_ORIENTATION);
if (!TextUtils.isEmpty(rotationAmount)) {
int rotationParam = Integer.parseInt(rotationAmount);
switch (rotationParam) {
case ExifInterface.ORIENTATION_NORMAL:
return 0;
case ExifInterface.ORIENTATION_ROTATE_90:
return 90;
case ExifInterface.ORIENTATION_ROTATE_180:
return 180;
case ExifInterface.ORIENTATION_ROTATE_270:
return 270;
default:
return 0;
}
} else {
return 0;
}
} catch (Exception ex) {
return 0;
}
}
} | Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.app.Activity;
import android.os.Build;
/**
* Acts as an interface to the contacts API which has changed between SDK 4 to
* 5.
*
* @date February 14, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public abstract class AddressBookUtils {
public abstract String getAllContactsPhoneNumbers(Activity activity);
public abstract String getAllContactsEmailAddresses(Activity activity);
public abstract AddressBookEmailBuilder getAllContactsEmailAddressesInfo(
Activity activity);
public static AddressBookUtils addressBookUtils() {
int sdk = new Integer(Build.VERSION.SDK).intValue();
if (sdk < 5) {
return new AddressBookUtils3and4();
} else {
return new AddressBookUtils5();
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import android.content.res.Resources;
import android.text.TextUtils;
import android.text.format.DateUtils;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.types.Venue;
import com.joelapenna.foursquared.R;
/**
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -Added date formats for today/yesterday/older contexts.
*/
public class StringFormatters {
public static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat(
"EEE, dd MMM yy HH:mm:ss Z");
/** Should look like "9:09 AM". */
public static final SimpleDateFormat DATE_FORMAT_TODAY = new SimpleDateFormat(
"h:mm a");
/** Should look like "Sun 1:56 PM". */
public static final SimpleDateFormat DATE_FORMAT_YESTERDAY = new SimpleDateFormat(
"E h:mm a");
/** Should look like "Sat Mar 20". */
public static final SimpleDateFormat DATE_FORMAT_OLDER = new SimpleDateFormat(
"E MMM d");
public static String getVenueLocationFull(Venue venue) {
StringBuilder sb = new StringBuilder();
sb.append(venue.getAddress());
if (sb.length() > 0) {
sb.append(" ");
}
if (!TextUtils.isEmpty(venue.getCrossstreet())) {
sb.append("(");
sb.append(venue.getCrossstreet());
sb.append(")");
}
return sb.toString();
}
public static String getVenueLocationCrossStreetOrCity(Venue venue) {
if (!TextUtils.isEmpty(venue.getCrossstreet())) {
return "(" + venue.getCrossstreet() + ")";
} else if (!TextUtils.isEmpty(venue.getCity()) && !TextUtils.isEmpty(venue.getState())
&& !TextUtils.isEmpty(venue.getZip())) {
return venue.getCity() + ", " + venue.getState() + " " + venue.getZip();
} else {
return null;
}
}
public static String getCheckinMessageLine1(Checkin checkin, boolean displayAtVenue) {
if (checkin.getDisplay() != null) {
return checkin.getDisplay();
} else {
StringBuilder sb = new StringBuilder();
sb.append(getUserAbbreviatedName(checkin.getUser()));
if (checkin.getVenue() != null && displayAtVenue) {
sb.append(" @ " + checkin.getVenue().getName());
}
return sb.toString();
}
}
public static String getCheckinMessageLine2(Checkin checkin) {
if (TextUtils.isEmpty(checkin.getShout()) == false) {
return checkin.getShout();
} else {
// No shout, show address instead.
if (checkin.getVenue() != null && checkin.getVenue().getAddress() != null) {
String address = checkin.getVenue().getAddress();
if (checkin.getVenue().getCrossstreet() != null
&& checkin.getVenue().getCrossstreet().length() > 0) {
address += " (" + checkin.getVenue().getCrossstreet() + ")";
}
return address;
} else {
return "";
}
}
}
public static String getCheckinMessageLine3(Checkin checkin) {
if (!TextUtils.isEmpty(checkin.getCreated())) {
try {
return getTodayTimeString(checkin.getCreated());
} catch (Exception ex) {
return checkin.getCreated();
}
} else {
return "";
}
}
public static String getUserFullName(User user) {
StringBuffer sb = new StringBuffer();
sb.append(user.getFirstname());
String lastName = user.getLastname();
if (lastName != null && lastName.length() > 0) {
sb.append(" ");
sb.append(lastName);
}
return sb.toString();
}
public static String getUserAbbreviatedName(User user) {
StringBuffer sb = new StringBuffer();
sb.append(user.getFirstname());
String lastName = user.getLastname();
if (lastName != null && lastName.length() > 0) {
sb.append(" ");
sb.append(lastName.substring(0, 1) + ".");
}
return sb.toString();
}
public static CharSequence getRelativeTimeSpanString(String created) {
try {
return DateUtils.getRelativeTimeSpanString(DATE_FORMAT.parse(created).getTime(),
new Date().getTime(), DateUtils.MINUTE_IN_MILLIS,
DateUtils.FORMAT_ABBREV_RELATIVE);
} catch (ParseException e) {
return created;
}
}
/**
* Returns a format that will look like: "9:09 AM".
*/
public static String getTodayTimeString(String created) {
try {
return DATE_FORMAT_TODAY.format(DATE_FORMAT.parse(created));
} catch (ParseException e) {
return created;
}
}
/**
* Returns a format that will look like: "Sun 1:56 PM".
*/
public static String getYesterdayTimeString(String created) {
try {
return DATE_FORMAT_YESTERDAY.format(DATE_FORMAT.parse(created));
} catch (ParseException e) {
return created;
}
}
/**
* Returns a format that will look like: "Sat Mar 20".
*/
public static String getOlderTimeString(String created) {
try {
return DATE_FORMAT_OLDER.format(DATE_FORMAT.parse(created));
} catch (ParseException e) {
return created;
}
}
/**
* Reads an inputstream into a string.
*/
public static String inputStreamToString(InputStream is) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line);
}
is.close();
return sb.toString();
}
public static String getTipAge(Resources res, String created) {
Calendar then = Calendar.getInstance();
then.setTime(new Date(created));
Calendar now = Calendar.getInstance();
now.setTime(new Date(System.currentTimeMillis()));
if (now.get(Calendar.YEAR) == then.get(Calendar.YEAR)) {
if (now.get(Calendar.MONTH) == then.get(Calendar.MONTH)) {
int diffDays = now.get(Calendar.DAY_OF_MONTH)- then.get(Calendar.DAY_OF_MONTH);
if (diffDays == 0) {
return res.getString(R.string.tip_age_today);
} else if (diffDays == 1) {
return res.getString(R.string.tip_age_days, "1", "");
} else {
return res.getString(R.string.tip_age_days, String.valueOf(diffDays), "s");
}
} else {
int diffMonths = now.get(Calendar.MONTH) - then.get(Calendar.MONTH);
if (diffMonths == 1) {
return res.getString(R.string.tip_age_months, "1", "");
} else {
return res.getString(R.string.tip_age_months, String.valueOf(diffMonths), "s");
}
}
} else {
int diffYears = now.get(Calendar.YEAR) - then.get(Calendar.YEAR);
if (diffYears == 1) {
return res.getString(R.string.tip_age_years, "1", "");
} else {
return res.getString(R.string.tip_age_years, String.valueOf(diffYears), "s");
}
}
}
public static String createServerDateFormatV1() {
DateFormat df = new SimpleDateFormat("EEE, dd MMM yy HH:mm:ss Z");
return df.format(new Date());
}
}
| Java |
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.User;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* Handles building an internal list of all email addresses as both a comma
* separated list, and as a linked hash map for use with email invites. The
* internal map is kept for pruning when we get a list of contacts which are
* already foursquare users back from the invite api method. Note that after
* the prune method is called, the internal mEmailsCommaSeparated memeber may
* be out of sync with the contents of the other maps.
*
* @date April 26, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*
*/
public class AddressBookEmailBuilder {
/**
* Keeps all emails as a flat comma separated list for use with the
* API findFriends method.
*/
private StringBuilder mEmailsCommaSeparated;
/**
* Links a single email address to a single contact name.
*/
private LinkedHashMap<String, String> mEmailsToNames;
/**
* Links a single contact name to multiple email addresses.
*/
private HashMap<String, HashSet<String>> mNamesToEmails;
public AddressBookEmailBuilder() {
mEmailsCommaSeparated = new StringBuilder();
mEmailsToNames = new LinkedHashMap<String, String>();
mNamesToEmails = new HashMap<String, HashSet<String>>();
}
public void addContact(String contactName, String contactEmail) {
// Email addresses should be uniquely tied to a single contact name.
mEmailsToNames.put(contactEmail, contactName);
// Reverse link, a single contact can have multiple email addresses.
HashSet<String> emailsForContact = mNamesToEmails.get(contactName);
if (emailsForContact == null) {
emailsForContact = new HashSet<String>();
mNamesToEmails.put(contactName, emailsForContact);
}
emailsForContact.add(contactEmail);
// Keep building the comma separated flat list of email addresses.
if (mEmailsCommaSeparated.length() > 0) {
mEmailsCommaSeparated.append(",");
}
mEmailsCommaSeparated.append(contactEmail);
}
public String getEmailsCommaSeparated() {
return mEmailsCommaSeparated.toString();
}
public void pruneEmailsAndNames(Group<User> group) {
if (group != null) {
for (User it : group) {
// Get the contact name this email address belongs to.
String contactName = mEmailsToNames.get(it.getEmail());
if (contactName != null) {
Set<String> allEmailsForContact = mNamesToEmails.get(contactName);
if (allEmailsForContact != null) {
for (String jt : allEmailsForContact) {
// Get rid of these emails from the master list.
mEmailsToNames.remove(jt);
}
}
}
}
}
}
/** Returns the map as a list of [email, name] pairs. */
public List<ContactSimple> getEmailsAndNamesAsList() {
List<ContactSimple> list = new ArrayList<ContactSimple>();
for (Map.Entry<String, String> it : mEmailsToNames.entrySet()) {
ContactSimple contact = new ContactSimple();
contact.mName = it.getValue();
contact.mEmail = it.getKey();
list.add(contact);
}
return list;
}
public String getNameForEmail(String email) {
return mEmailsToNames.get(email);
}
public String toStringCurrentEmails() {
StringBuilder sb = new StringBuilder(1024);
sb.append("Current email contents:\n");
for (Map.Entry<String, String> it : mEmailsToNames.entrySet()) {
sb.append(it.getValue()); sb.append(" "); sb.append(it.getKey());
sb.append("\n");
}
return sb.toString();
}
public static void main(String[] args) {
AddressBookEmailBuilder bld = new AddressBookEmailBuilder();
bld.addContact("john", "john@google.com");
bld.addContact("john", "john@hotmail.com");
bld.addContact("john", "john@yahoo.com");
bld.addContact("jane", "jane@blah.com");
bld.addContact("dave", "dave@amazon.com");
bld.addContact("dave", "dave@earthlink.net");
bld.addContact("sara", "sara@odwalla.org");
bld.addContact("sara", "sara@test.com");
System.out.println("Comma separated list of emails addresses:");
System.out.println(bld.getEmailsCommaSeparated());
Group<User> users = new Group<User>();
User userJohn = new User();
userJohn.setEmail("john@hotmail.com");
users.add(userJohn);
User userSara = new User();
userSara.setEmail("sara@test.com");
users.add(userSara);
bld.pruneEmailsAndNames(users);
System.out.println(bld.toStringCurrentEmails());
}
public static class ContactSimple {
public String mName;
public String mEmail;
}
} | Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import com.google.android.maps.GeoPoint;
import android.content.Context;
import android.location.Location;
import android.location.LocationManager;
import java.util.List;
/**
* @date June 30, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class GeoUtils {
/**
* To be used if you just want a one-shot best last location, iterates over
* all providers and returns the most accurate result.
*/
public static Location getBestLastGeolocation(Context context) {
LocationManager manager = (LocationManager)context.getSystemService(
Context.LOCATION_SERVICE);
List<String> providers = manager.getAllProviders();
Location bestLocation = null;
for (String it : providers) {
Location location = manager.getLastKnownLocation(it);
if (location != null) {
if (bestLocation == null ||
location.getAccuracy() < bestLocation.getAccuracy()) {
bestLocation = location;
}
}
}
return bestLocation;
}
public static GeoPoint locationToGeoPoint(Location location) {
if (location != null) {
GeoPoint pt = new GeoPoint(
(int)(location.getLatitude() * 1E6 + 0.5),
(int)(location.getLongitude() * 1E6 + 0.5));
return pt;
} else {
return null;
}
}
public static GeoPoint stringLocationToGeoPoint(String strlat, String strlon) {
try {
double lat = Double.parseDouble(strlat);
double lon = Double.parseDouble(strlon);
GeoPoint pt = new GeoPoint(
(int)(lat * 1E6 + 0.5),
(int)(lon * 1E6 + 0.5));
return pt;
} catch (Exception ex) {
return null;
}
}
} | Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquared.FoursquaredSettings;
import android.net.Uri;
import android.util.Log;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.Observable;
import java.util.Observer;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class RemoteResourceManager extends Observable {
private static final String TAG = "RemoteResourceManager";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private DiskCache mDiskCache;
private RemoteResourceFetcher mRemoteResourceFetcher;
private FetcherObserver mFetcherObserver = new FetcherObserver();
public RemoteResourceManager(String cacheName) {
this(new BaseDiskCache("foursquare", cacheName));
}
public RemoteResourceManager(DiskCache cache) {
mDiskCache = cache;
mRemoteResourceFetcher = new RemoteResourceFetcher(mDiskCache);
mRemoteResourceFetcher.addObserver(mFetcherObserver);
}
public boolean exists(Uri uri) {
return mDiskCache.exists(Uri.encode(uri.toString()));
}
/**
* If IOException is thrown, we don't have the resource available.
*/
public File getFile(Uri uri) {
if (DEBUG) Log.d(TAG, "getInputStream(): " + uri);
return mDiskCache.getFile(Uri.encode(uri.toString()));
}
/**
* If IOException is thrown, we don't have the resource available.
*/
public InputStream getInputStream(Uri uri) throws IOException {
if (DEBUG) Log.d(TAG, "getInputStream(): " + uri);
return mDiskCache.getInputStream(Uri.encode(uri.toString()));
}
/**
* Request a resource be downloaded. Useful to call after a IOException from getInputStream.
*/
public void request(Uri uri) {
if (DEBUG) Log.d(TAG, "request(): " + uri);
mRemoteResourceFetcher.fetch(uri, Uri.encode(uri.toString()));
}
/**
* Explicitly expire an individual item.
*/
public void invalidate(Uri uri) {
mDiskCache.invalidate(Uri.encode(uri.toString()));
}
public void shutdown() {
mRemoteResourceFetcher.shutdown();
mDiskCache.cleanup();
}
public void clear() {
mRemoteResourceFetcher.shutdown();
mDiskCache.clear();
}
public static abstract class ResourceRequestObserver implements Observer {
private Uri mRequestUri;
abstract public void requestReceived(Observable observable, Uri uri);
public ResourceRequestObserver(Uri requestUri) {
mRequestUri = requestUri;
}
@Override
public void update(Observable observable, Object data) {
if (DEBUG) Log.d(TAG, "Recieved update: " + data);
Uri dataUri = (Uri)data;
if (dataUri == mRequestUri) {
if (DEBUG) Log.d(TAG, "requestReceived: " + dataUri);
requestReceived(observable, dataUri);
}
}
}
/**
* Relay the observed download to this controlling class.
*/
private class FetcherObserver implements Observer {
@Override
public void update(Observable observable, Object data) {
setChanged();
notifyObservers(data);
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquared.PreferenceActivity;
import com.joelapenna.foursquared.R;
import android.content.Context;
import android.content.Intent;
import android.view.Menu;
/**
* Collection of common functions which are called from the menu
*
* @author Alex Volovoy (avolovoy@gmail.com)
*/
public class MenuUtils {
// Common menu items
private static final int MENU_PREFERENCES = -1;
private static final int MENU_GROUP_SYSTEM = 20;
public static void addPreferencesToMenu(Context context, Menu menu) {
Intent intent = new Intent(context, PreferenceActivity.class);
menu.add(MENU_GROUP_SYSTEM, MENU_PREFERENCES, Menu.CATEGORY_SECONDARY,
R.string.preferences_label).setIcon(R.drawable.ic_menu_preferences).setIntent(
intent);
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.text.TextUtils;
import com.joelapenna.foursquare.types.FoursquareType;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
/**
* @date September 2, 2010.
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class TipUtils {
public static final String TIP_STATUS_TODO = "todo";
public static final String TIP_STATUS_DONE = "done";
public static boolean isTodo(Tip tip) {
if (tip != null) {
if (!TextUtils.isEmpty(tip.getStatus())) {
return tip.getStatus().equals(TIP_STATUS_TODO);
}
}
return false;
}
public static boolean isDone(Tip tip) {
if (tip != null) {
if (!TextUtils.isEmpty(tip.getStatus())) {
return tip.getStatus().equals(TIP_STATUS_DONE);
}
}
return false;
}
public static boolean areEqual(FoursquareType tipOrTodo1, FoursquareType tipOrTodo2) {
if (tipOrTodo1 instanceof Tip) {
if (tipOrTodo2 instanceof Todo) {
return false;
}
Tip tip1 = (Tip)tipOrTodo1;
Tip tip2 = (Tip)tipOrTodo2;
if (!tip1.getId().equals(tip2.getId())) {
return false;
}
if (!TextUtils.isEmpty(tip1.getStatus()) && !TextUtils.isEmpty(tip2.getStatus())) {
return tip1.getStatus().equals(tip2.getStatus());
} else if (TextUtils.isEmpty(tip1.getStatus()) && TextUtils.isEmpty(tip2.getStatus())) {
return true;
} else {
return false;
}
} else if (tipOrTodo1 instanceof Todo) {
if (tipOrTodo2 instanceof Tip) {
return false;
}
Todo todo1 = (Todo)tipOrTodo1;
Todo todo2 = (Todo)tipOrTodo2;
if (!todo1.getId().equals(todo2.getId())) {
return false;
}
if (todo1.getTip().getId().equals(todo2.getId())) {
return true;
}
}
return false;
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquared.R;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.TabHost;
import android.widget.TextView;
import android.widget.TabHost.TabSpec;
/**
* Acts as an interface to the TabSpec class for setting the content view. The
* level 3 SDK doesn't support setting a View for the content sections of the
* tab, so we can only use the big native tab style. The level 4 SDK and up
* support specifying a custom view for the tab.
*
* @date March 9, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public abstract class TabsUtil {
private static void setTabIndicator(TabSpec spec, String title, Drawable drawable, View view) {
int sdk = new Integer(Build.VERSION.SDK).intValue();
if (sdk < 4) {
TabsUtil3.setTabIndicator(spec, title, drawable);
} else {
TabsUtil4.setTabIndicator(spec, view);
}
}
public static void addTab(TabHost host, String title, int drawable, int index, int layout) {
TabHost.TabSpec spec = host.newTabSpec("tab" + index);
spec.setContent(layout);
View view = prepareTabView(host.getContext(), title, drawable);
TabsUtil.setTabIndicator(spec, title, host.getContext().getResources().getDrawable(drawable), view);
host.addTab(spec);
}
public static void addTab(TabHost host, String title, int drawable, int index, Intent intent) {
TabHost.TabSpec spec = host.newTabSpec("tab" + index);
spec.setContent(intent);
View view = prepareTabView(host.getContext(), title, drawable);
TabsUtil.setTabIndicator(spec, title, host.getContext().getResources().getDrawable(drawable), view);
host.addTab(spec);
}
private static View prepareTabView(Context context, String text, int drawable) {
View view = LayoutInflater.from(context).inflate(R.layout.tab_main_nav, null);
TextView tv = (TextView) view.findViewById(R.id.tvTitle);
tv.setText(text);
ImageView iv = (ImageView) view.findViewById(R.id.ivIcon);
iv.setImageResource(drawable);
return view;
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquare.Foursquare;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquared.Foursquared;
import com.joelapenna.foursquared.R;
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.text.TextUtils;
import android.util.Log;
import android.widget.ImageView;
import java.io.IOException;
import java.util.Observable;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class UserUtils {
public static void ensureUserPhoto(final Context context, final User user, final boolean DEBUG,
final String TAG) {
Activity activity = ((Activity) context);
final ImageView photo = (ImageView) activity.findViewById(R.id.photo);
if (user.getPhoto() == null) {
photo.setImageResource(R.drawable.blank_boy);
return;
}
final Uri photoUri = Uri.parse(user.getPhoto());
if (photoUri != null) {
RemoteResourceManager userPhotosManager = ((Foursquared) activity.getApplication())
.getRemoteResourceManager();
try {
Bitmap bitmap = BitmapFactory.decodeStream(userPhotosManager
.getInputStream(photoUri));
photo.setImageBitmap(bitmap);
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "photo not already retrieved, requesting: " + photoUri);
userPhotosManager.addObserver(new RemoteResourceManager.ResourceRequestObserver(
photoUri) {
@Override
public void requestReceived(Observable observable, Uri uri) {
observable.deleteObserver(this);
updateUserPhoto(context, photo, uri, user, DEBUG, TAG);
}
});
userPhotosManager.request(photoUri);
}
}
}
private static void updateUserPhoto(Context context, final ImageView photo, final Uri uri,
final User user, final boolean DEBUG, final String TAG) {
final Activity activity = ((Activity) context);
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
try {
if (DEBUG) Log.d(TAG, "Loading user photo: " + uri);
RemoteResourceManager userPhotosManager = ((Foursquared) activity
.getApplication()).getRemoteResourceManager();
Bitmap bitmap = BitmapFactory.decodeStream(userPhotosManager
.getInputStream(uri));
photo.setImageBitmap(bitmap);
if (DEBUG) Log.d(TAG, "Loaded user photo: " + uri);
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "Unable to load user photo: " + uri);
if (Foursquare.MALE.equals(user.getGender())) {
photo.setImageResource(R.drawable.blank_boy);
} else {
photo.setImageResource(R.drawable.blank_girl);
}
} catch (Exception e) {
Log.d(TAG, "Ummm............", e);
}
}
});
}
public static boolean isFriend(User user) {
if (user == null) {
return false;
} else if (TextUtils.isEmpty(user.getFriendstatus())) {
return false;
} else if (user.getFriendstatus().equals("friend")) {
return true;
} else {
return false;
}
}
public static boolean isFollower(User user) {
if (user == null) {
return false;
} else if (TextUtils.isEmpty(user.getFriendstatus())) {
return false;
} else if (user.getFriendstatus().equals("pendingyou")) {
return true;
} else {
return false;
}
}
public static boolean isFriendStatusPendingYou(User user) {
return user != null && user.getFriendstatus() != null &&
user.getFriendstatus().equals("pendingyou");
}
public static boolean isFriendStatusPendingThem(User user) {
return user != null && user.getFriendstatus() != null &&
user.getFriendstatus().equals("pendingthem");
}
public static boolean isFriendStatusFollowingThem(User user) {
return user != null && user.getFriendstatus() != null &&
user.getFriendstatus().equals("followingthem");
}
public static int getDrawableForMeTabByGender(String gender) {
if (gender != null && gender.equals("female")) {
return R.drawable.tab_main_nav_me_girl_selector;
} else {
return R.drawable.tab_main_nav_me_boy_selector;
}
}
public static int getDrawableForMeMenuItemByGender(String gender) {
if (gender == null) {
return R.drawable.ic_menu_myinfo_boy;
} else if (gender.equals("female")) {
return R.drawable.ic_menu_myinfo_girl;
} else {
return R.drawable.ic_menu_myinfo_boy;
}
}
public static boolean getCanHaveFollowers(User user) {
if (user.getTypes() != null && user.getTypes().size() > 0) {
if (user.getTypes().contains("canHaveFollowers")) {
return true;
}
}
return false;
}
public static int getDrawableByGenderForUserThumbnail(User user) {
String gender = user.getGender();
if (gender != null && gender.equals("female")) {
return R.drawable.blank_girl;
} else {
return R.drawable.blank_boy;
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.util.Log;
import android.widget.Toast;
/**
* @date September 15, 2010.
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class UiUtil {
private static final String TAG = "UiUtil";
public static int sdkVersion() {
return new Integer(Build.VERSION.SDK).intValue();
}
public static void startDialer(Context context, String phoneNumber) {
try {
Intent dial = new Intent();
dial.setAction(Intent.ACTION_DIAL);
dial.setData(Uri.parse("tel:" + phoneNumber));
context.startActivity(dial);
} catch (Exception ex) {
Log.e(TAG, "Error starting phone dialer intent.", ex);
Toast.makeText(context, "Sorry, we couldn't find any app to place a phone call!",
Toast.LENGTH_SHORT).show();
}
}
public static void startSmsIntent(Context context, String phoneNumber) {
try {
Uri uri = Uri.parse("sms:" + phoneNumber);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
intent.putExtra("address", phoneNumber);
intent.setType("vnd.android-dir/mms-sms");
context.startActivity(intent);
} catch (Exception ex) {
Log.e(TAG, "Error starting sms intent.", ex);
Toast.makeText(context, "Sorry, we couldn't find any app to send an SMS!",
Toast.LENGTH_SHORT).show();
}
}
public static void startEmailIntent(Context context, String emailAddress) {
try {
Intent intent = new Intent(android.content.Intent.ACTION_SEND);
intent.setType("plain/text");
intent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[] {
emailAddress
});
context.startActivity(intent);
} catch (Exception ex) {
Log.e(TAG, "Error starting email intent.", ex);
Toast.makeText(context, "Sorry, we couldn't find any app for sending emails!",
Toast.LENGTH_SHORT).show();
}
}
public static void startWebIntent(Context context, String url) {
try {
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
context.startActivity(intent);
} catch (Exception ex) {
Log.e(TAG, "Error starting url intent.", ex);
Toast.makeText(context, "Sorry, we couldn't find any app for viewing this url!",
Toast.LENGTH_SHORT).show();
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import android.util.Log;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogRecord;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class JavaLoggingHandler extends Handler {
private static Map<Level, Integer> sLoglevelMap = new HashMap<Level, Integer>();
static {
sLoglevelMap.put(Level.FINEST, Log.VERBOSE);
sLoglevelMap.put(Level.FINER, Log.DEBUG);
sLoglevelMap.put(Level.FINE, Log.DEBUG);
sLoglevelMap.put(Level.INFO, Log.INFO);
sLoglevelMap.put(Level.WARNING, Log.WARN);
sLoglevelMap.put(Level.SEVERE, Log.ERROR);
}
@Override
public void publish(LogRecord record) {
Integer level = sLoglevelMap.get(record.getLevel());
if (level == null) {
level = Log.VERBOSE;
}
Log.println(level, record.getLoggerName(), record.getMessage());
}
@Override
public void close() {
}
@Override
public void flush() {
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquared.FoursquaredSettings;
import android.os.Environment;
import android.util.Log;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class BaseDiskCache implements DiskCache {
private static final String TAG = "BaseDiskCache";
private static final boolean DEBUG = FoursquaredSettings.DEBUG;
private static final String NOMEDIA = ".nomedia";
private static final int MIN_FILE_SIZE_IN_BYTES = 100;
private File mStorageDirectory;
BaseDiskCache(String dirPath, String name) {
// Lets make sure we can actually cache things!
File baseDirectory = new File(Environment.getExternalStorageDirectory(), dirPath);
File storageDirectory = new File(baseDirectory, name);
createDirectory(storageDirectory);
mStorageDirectory = storageDirectory;
// cleanup(); // Remove invalid files that may have shown up.
cleanupSimple();
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#exists(java.lang.String)
*/
@Override
public boolean exists(String key) {
return getFile(key).exists();
}
/**
* This is silly, but our content provider *has* to serve content: URIs as File/FileDescriptors
* using ContentProvider.openAssetFile, this is a limitation of the StreamLoader that is used by
* the WebView. So, we handle this by writing the file to disk, and returning a File pointer to
* it.
*
* @param guid
* @return
*/
public File getFile(String hash) {
return new File(mStorageDirectory.toString() + File.separator + hash);
}
public InputStream getInputStream(String hash) throws IOException {
return (InputStream)new FileInputStream(getFile(hash));
}
/*
* (non-Javadoc)
* @see com.joelapenna.everdroid.evernote.NoteResourceDataBodyCache#storeResource (com
* .evernote.edam.type.Resource)
*/
public void store(String key, InputStream is) {
if (DEBUG) Log.d(TAG, "store: " + key);
is = new BufferedInputStream(is);
try {
OutputStream os = new BufferedOutputStream(new FileOutputStream(getFile(key)));
byte[] b = new byte[2048];
int count;
int total = 0;
while ((count = is.read(b)) > 0) {
os.write(b, 0, count);
total += count;
}
os.close();
if (DEBUG) Log.d(TAG, "store complete: " + key);
} catch (IOException e) {
if (DEBUG) Log.d(TAG, "store failed to store: " + key, e);
return;
}
}
public void invalidate(String key) {
getFile(key).delete();
}
public void cleanup() {
// removes files that are too small to be valid. Cheap and cheater way to remove files that
// were corrupted during download.
String[] children = mStorageDirectory.list();
if (children != null) { // children will be null if hte directyr does not exist.
for (int i = 0; i < children.length; i++) {
File child = new File(mStorageDirectory, children[i]);
if (!child.equals(new File(mStorageDirectory, NOMEDIA))
&& child.length() <= MIN_FILE_SIZE_IN_BYTES) {
if (DEBUG) Log.d(TAG, "Deleting: " + child);
child.delete();
}
}
}
}
/**
* Temporary fix until we rework this disk cache. We delete the first 50 youngest files
* if we find the cache has more than 1000 images in it.
*/
public void cleanupSimple() {
final int maxNumFiles = 1000;
final int numFilesToDelete = 50;
String[] children = mStorageDirectory.list();
if (children != null) {
if (DEBUG) Log.d(TAG, "Found disk cache length to be: " + children.length);
if (children.length > maxNumFiles) {
if (DEBUG) Log.d(TAG, "Disk cache found to : " + children);
for (int i = children.length - 1, m = i - numFilesToDelete; i > m; i--) {
File child = new File(mStorageDirectory, children[i]);
if (DEBUG) Log.d(TAG, " deleting: " + child.getName());
child.delete();
}
}
}
}
public void clear() {
// Clear the whole cache. Coolness.
String[] children = mStorageDirectory.list();
if (children != null) { // children will be null if hte directyr does not exist.
for (int i = 0; i < children.length; i++) {
File child = new File(mStorageDirectory, children[i]);
if (!child.equals(new File(mStorageDirectory, NOMEDIA))) {
if (DEBUG) Log.d(TAG, "Deleting: " + child);
child.delete();
}
}
}
mStorageDirectory.delete();
}
private static final void createDirectory(File storageDirectory) {
if (!storageDirectory.exists()) {
Log.d(TAG, "Trying to create storageDirectory: "
+ String.valueOf(storageDirectory.mkdirs()));
Log.d(TAG, "Exists: " + storageDirectory + " "
+ String.valueOf(storageDirectory.exists()));
Log.d(TAG, "State: " + Environment.getExternalStorageState());
Log.d(TAG, "Isdir: " + storageDirectory + " "
+ String.valueOf(storageDirectory.isDirectory()));
Log.d(TAG, "Readable: " + storageDirectory + " "
+ String.valueOf(storageDirectory.canRead()));
Log.d(TAG, "Writable: " + storageDirectory + " "
+ String.valueOf(storageDirectory.canWrite()));
File tmp = storageDirectory.getParentFile();
Log.d(TAG, "Exists: " + tmp + " " + String.valueOf(tmp.exists()));
Log.d(TAG, "Isdir: " + tmp + " " + String.valueOf(tmp.isDirectory()));
Log.d(TAG, "Readable: " + tmp + " " + String.valueOf(tmp.canRead()));
Log.d(TAG, "Writable: " + tmp + " " + String.valueOf(tmp.canWrite()));
tmp = tmp.getParentFile();
Log.d(TAG, "Exists: " + tmp + " " + String.valueOf(tmp.exists()));
Log.d(TAG, "Isdir: " + tmp + " " + String.valueOf(tmp.isDirectory()));
Log.d(TAG, "Readable: " + tmp + " " + String.valueOf(tmp.canRead()));
Log.d(TAG, "Writable: " + tmp + " " + String.valueOf(tmp.canWrite()));
}
File nomediaFile = new File(storageDirectory, NOMEDIA);
if (!nomediaFile.exists()) {
try {
Log.d(TAG, "Created file: " + nomediaFile + " "
+ String.valueOf(nomediaFile.createNewFile()));
} catch (IOException e) {
Log.d(TAG, "Unable to create .nomedia file for some reason.", e);
throw new IllegalStateException("Unable to create nomedia file.");
}
}
// After we best-effort try to create the file-structure we need,
// lets make sure it worked.
if (!(storageDirectory.isDirectory() && nomediaFile.exists())) {
throw new RuntimeException("Unable to create storage directory and nomedia file.");
}
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquared.Foursquared;
import com.joelapenna.foursquared.R;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Build;
import android.widget.Toast;
/**
* Collection of common functions for sending feedback.
*
* @author Alex Volovoy (avolovoy@gmail.com)
*/
public class FeedbackUtils {
private static final String FEEDBACK_EMAIL_ADDRESS = "crashreport-android@foursquare.com";
public static void SendFeedBack(Context context, Foursquared foursquared) {
Intent sendIntent = new Intent(Intent.ACTION_SEND);
final String[] mailto = {
FEEDBACK_EMAIL_ADDRESS
};
final String new_line = "\n";
StringBuilder body = new StringBuilder();
Resources res = context.getResources();
body.append(new_line);
body.append(new_line);
body.append(res.getString(R.string.feedback_more));
body.append(new_line);
body.append(res.getString(R.string.feedback_question_how_to_reproduce));
body.append(new_line);
body.append(new_line);
body.append(res.getString(R.string.feedback_question_expected_output));
body.append(new_line);
body.append(new_line);
body.append(res.getString(R.string.feedback_question_additional_information));
body.append(new_line);
body.append(new_line);
body.append("--------------------------------------");
body.append(new_line);
body.append("ver: ");
body.append(foursquared.getVersion());
body.append(new_line);
body.append("user: ");
body.append(foursquared.getUserId());
body.append(new_line);
body.append("p: ");
body.append(Build.MODEL);
body.append(new_line);
body.append("os: ");
body.append(Build.VERSION.RELEASE);
body.append(new_line);
body.append("build#: ");
body.append(Build.DISPLAY);
body.append(new_line);
body.append(new_line);
sendIntent.putExtra(Intent.EXTRA_SUBJECT, context.getString(R.string.feedback_subject));
sendIntent.putExtra(Intent.EXTRA_EMAIL, mailto);
sendIntent.putExtra(Intent.EXTRA_TEXT, body.toString());
sendIntent.setType("message/rfc822");
try {
context.startActivity(Intent.createChooser(sendIntent, context
.getText(R.string.feedback_subject)));
} catch (ActivityNotFoundException ex) {
Toast.makeText(context, context.getText(R.string.feedback_error), Toast.LENGTH_SHORT)
.show();
}
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.os.Parcel;
import android.text.TextUtils;
import com.joelapenna.foursquare.types.Group;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.Todo;
import com.joelapenna.foursquare.types.Venue;
/**
* @date September 16, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class VenueUtils {
public static void handleTipChange(Venue venue, Tip tip, Todo todo) {
// Update the tip in the tips group, if it exists.
updateTip(venue, tip);
// If it is a to-do, then make sure a to-do exists for it
// in the to-do group.
if (TipUtils.isTodo(tip)) {
addTodo(venue, tip, todo);
} else {
// If it is not a to-do, make sure it does not exist in the
// to-do group.
removeTodo(venue, tip);
}
}
private static void updateTip(Venue venue, Tip tip) {
if (venue.getTips() != null) {
for (Tip it : venue.getTips()) {
if (it.getId().equals(tip.getId())) {
it.setStatus(tip.getStatus());
break;
}
}
}
}
public static void addTodo(Venue venue, Tip tip, Todo todo) {
venue.setHasTodo(true);
if (venue.getTodos() == null) {
venue.setTodos(new Group<Todo>());
}
// If found a to-do linked to the tip ID, then overwrite to-do attributes
// with newer to-do object.
for (Todo it : venue.getTodos()) {
if (it.getTip().getId().equals(tip.getId())) {
it.setId(todo.getId());
it.setCreated(todo.getCreated());
return;
}
}
venue.getTodos().add(todo);
}
public static void addTip(Venue venue, Tip tip) {
if (venue.getTips() == null) {
venue.setTips(new Group<Tip>());
}
for (Tip it : venue.getTips()) {
if (it.getId().equals(tip.getId())) {
return;
}
}
venue.getTips().add(tip);
}
private static void removeTodo(Venue venue, Tip tip) {
for (Todo it : venue.getTodos()) {
if (it.getTip().getId().equals(tip.getId())) {
venue.getTodos().remove(it);
break;
}
}
if (venue.getTodos().size() > 0) {
venue.setHasTodo(true);
} else {
venue.setHasTodo(false);
}
}
public static void replaceTipsAndTodos(Venue venueTarget, Venue venueSource) {
if (venueTarget.getTips() == null) {
venueTarget.setTips(new Group<Tip>());
}
if (venueTarget.getTodos() == null) {
venueTarget.setTodos(new Group<Todo>());
}
if (venueSource.getTips() == null) {
venueSource.setTips(new Group<Tip>());
}
if (venueSource.getTodos() == null) {
venueSource.setTodos(new Group<Todo>());
}
venueTarget.getTips().clear();
venueTarget.getTips().addAll(venueSource.getTips());
venueTarget.getTodos().clear();
venueTarget.getTodos().addAll(venueSource.getTodos());
if (venueTarget.getTodos().size() > 0) {
venueTarget.setHasTodo(true);
} else {
venueTarget.setHasTodo(false);
}
}
public static boolean getSpecialHere(Venue venue) {
if (venue != null && venue.getSpecials() != null && venue.getSpecials().size() > 0) {
Venue specialVenue = venue.getSpecials().get(0).getVenue();
if (specialVenue == null || specialVenue.getId().equals(venue.getId())) {
return true;
}
}
return false;
}
/**
* Creates a copy of the passed venue. This should really be implemented
* as a copy constructor.
*/
public static Venue cloneVenue(Venue venue) {
Parcel p1 = Parcel.obtain();
Parcel p2 = Parcel.obtain();
byte[] bytes = null;
p1.writeValue(venue);
bytes = p1.marshall();
p2.unmarshall(bytes, 0, bytes.length);
p2.setDataPosition(0);
Venue venueNew = (Venue)p2.readValue(Venue.class.getClassLoader());
p1.recycle();
p2.recycle();
return venueNew;
}
public static String toStringVenueShare(Venue venue) {
StringBuilder sb = new StringBuilder();
sb.append(venue.getName()); sb.append("\n");
sb.append(StringFormatters.getVenueLocationFull(venue));
if (!TextUtils.isEmpty(venue.getPhone())) {
sb.append("\n");
sb.append(venue.getPhone());
}
return sb.toString();
}
/**
* Dumps some info about a venue. This can be moved into the Venue class.
*/
public static String toString(Venue venue) {
StringBuilder sb = new StringBuilder();
sb.append(venue.toString()); sb.append(":\n");
sb.append(" id: "); sb.append(venue.getId()); sb.append("\n");
sb.append(" name: "); sb.append(venue.getName()); sb.append("\n");
sb.append(" address: "); sb.append(venue.getAddress()); sb.append("\n");
sb.append(" cross: "); sb.append(venue.getCrossstreet()); sb.append("\n");
sb.append(" hastodo: "); sb.append(venue.getHasTodo()); sb.append("\n");
sb.append(" tips: "); sb.append(venue.getTips() == null ? "(null)" : venue.getTips().size()); sb.append("\n");
sb.append(" todos: "); sb.append(venue.getTodos() == null ? "(null)" : venue.getTodos().size()); sb.append("\n");
sb.append(" specials: "); sb.append(venue.getSpecials() == null ? "(null)" : venue.getSpecials().size()); sb.append("\n");
return sb.toString();
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.util.Log;
import java.util.Calendar;
import java.util.Date;
/**
* Initializes a few Date objects to act as boundaries for sorting checkin lists
* by the following time categories:
*
* <ul>
* <li>Within the last three hours.</li>
* <li>Today</li>
* <li>Yesterday</li>
* </ul>
*
* Create an instance of this class, then call one of the three getBoundary() methods
* and compare against a Date object to see if it falls before or after.
*
* @date March 22, 2010
* @author Mark Wyszomierski (markww@gmail.com)
*/
public class CheckinTimestampSort {
private static final String TAG = "CheckinTimestampSort";
private static final boolean DEBUG = false;
private static final int IDX_RECENT = 0;
private static final int IDX_TODAY = 1;
private static final int IDX_YESTERDAY = 2;
private Date[] mBoundaries;
public CheckinTimestampSort() {
mBoundaries = getDateObjects();
}
public Date getBoundaryRecent() {
return mBoundaries[IDX_RECENT];
}
public Date getBoundaryToday() {
return mBoundaries[IDX_TODAY];
}
public Date getBoundaryYesterday() {
return mBoundaries[IDX_YESTERDAY];
}
private static Date[] getDateObjects() {
Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
if (DEBUG) Log.d(TAG, "Now: " + cal.getTime().toGMTString());
// Three hours ago or newer.
cal.add(Calendar.HOUR, -3);
Date dateRecent = cal.getTime();
if (DEBUG) Log.d(TAG, "Recent: " + cal.getTime().toGMTString());
// Today.
cal.clear(Calendar.HOUR_OF_DAY);
cal.clear(Calendar.HOUR);
cal.clear(Calendar.MINUTE);
cal.clear(Calendar.SECOND);
Date dateToday = cal.getTime();
if (DEBUG) Log.d(TAG, "Today: " + cal.getTime().toGMTString());
// Yesterday.
cal.add(Calendar.DAY_OF_MONTH, -1);
Date dateYesterday = cal.getTime();
if (DEBUG) Log.d(TAG, "Yesterday: " + cal.getTime().toGMTString());
return new Date[] { dateRecent, dateToday, dateYesterday };
}
}
| Java |
/**
* Copyright 2010 Mark Wyszomierski
*/
package com.joelapenna.foursquared.util;
import android.app.Activity;
import android.database.Cursor;
import android.provider.Contacts;
import android.provider.Contacts.PhonesColumns;
/**
* Implementation of address book functions for sdk levels 3 and 4.
*
* @date February 14, 2010
* @author Mark Wyszomierski (markww@gmail.com), foursquare.
*/
public class AddressBookUtils3and4 extends AddressBookUtils {
public AddressBookUtils3and4() {
}
@Override
public String getAllContactsPhoneNumbers(Activity activity) {
StringBuilder sb = new StringBuilder(1024);
String[] PROJECTION = new String[] {
PhonesColumns.NUMBER
};
Cursor c = activity.managedQuery(Contacts.Phones.CONTENT_URI, PROJECTION, null, null,
Contacts.Phones.DEFAULT_SORT_ORDER);
if (c.moveToFirst()) {
sb.append(c.getString(0));
while (c.moveToNext()) {
sb.append(",");
sb.append(c.getString(0));
}
}
c.close();
return sb.toString();
}
@Override
public String getAllContactsEmailAddresses(Activity activity) {
StringBuilder sb = new StringBuilder(1024);
String[] PROJECTION = new String[] {
Contacts.ContactMethods.DATA
};
Cursor c = activity.managedQuery(
Contacts.ContactMethods.CONTENT_EMAIL_URI,
PROJECTION, null, null,
Contacts.ContactMethods.DEFAULT_SORT_ORDER);
if (c.moveToFirst()) {
sb.append(c.getString(0));
while (c.moveToNext()) {
sb.append(",");
sb.append(c.getString(0));
}
}
c.close();
return sb.toString();
}
@Override
public AddressBookEmailBuilder getAllContactsEmailAddressesInfo(Activity activity) {
String[] PROJECTION = new String[] {
Contacts.PeopleColumns.NAME,
Contacts.ContactMethods.DATA
};
Cursor c = activity.managedQuery(
Contacts.ContactMethods.CONTENT_EMAIL_URI,
PROJECTION, null, null,
Contacts.ContactMethods.DEFAULT_SORT_ORDER);
// We give a list of emails: markww@gmail.com,johndoe@gmail.com,janedoe@gmail.com
// We get back only a list of emails of users that exist on the system (johndoe@gmail.com)
// Iterate over all those returned users, on each iteration, remove from our hashmap.
// Can now use the left over hashmap, which is still in correct order to display invites.
AddressBookEmailBuilder bld = new AddressBookEmailBuilder();
if (c.moveToFirst()) {
bld.addContact(c.getString(0), c.getString(1));
while (c.moveToNext()) {
bld.addContact(c.getString(0), c.getString(1));
}
}
c.close();
return bld;
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import com.joelapenna.foursquare.types.Checkin;
import com.joelapenna.foursquare.types.Tip;
import com.joelapenna.foursquare.types.User;
import com.joelapenna.foursquare.types.Venue;
import java.text.ParseException;
import java.util.Comparator;
/**
* @author Joe LaPenna (joe@joelapenna.com)
* @author Mark Wyszomierski (markww@gmail.com)
* -Updated getVenueDistanceComparator() to do numeric comparison. (2010-03-23)
*/
public class Comparators {
private static Comparator<Venue> sVenueDistanceComparator = null;
private static Comparator<User> sUserRecencyComparator = null;
private static Comparator<Checkin> sCheckinRecencyComparator = null;
private static Comparator<Checkin> sCheckinDistanceComparator = null;
private static Comparator<Tip> sTipRecencyComparator = null;
public static Comparator<Venue> getVenueDistanceComparator() {
if (sVenueDistanceComparator == null) {
sVenueDistanceComparator = new Comparator<Venue>() {
/*
* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(Venue object1, Venue object2) {
// TODO: In practice we're pretty much guaranteed to get valid locations
// from foursquare, but.. what if we don't, what's a good fail behavior
// here?
try {
int d1 = Integer.parseInt(object1.getDistance());
int d2 = Integer.parseInt(object2.getDistance());
if (d1 < d2) {
return -1;
} else if (d1 > d2) {
return 1;
} else {
return 0;
}
} catch (NumberFormatException ex) {
return object1.getDistance().compareTo(object2.getDistance());
}
}
};
}
return sVenueDistanceComparator;
}
public static Comparator<Venue> getVenueNameComparator() {
if (sVenueDistanceComparator == null) {
sVenueDistanceComparator = new Comparator<Venue>() {
/*
* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(Venue object1, Venue object2) {
return object1.getName().toLowerCase().compareTo(
object2.getName().toLowerCase());
}
};
}
return sVenueDistanceComparator;
}
public static Comparator<User> getUserRecencyComparator() {
if (sUserRecencyComparator == null) {
sUserRecencyComparator = new Comparator<User>() {
/*
* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(User object1, User object2) {
try {
return StringFormatters.DATE_FORMAT.parse(object2.getCreated()).compareTo(
StringFormatters.DATE_FORMAT.parse(object1.getCreated()));
} catch (ParseException e) {
return 0;
}
}
};
}
return sUserRecencyComparator;
}
public static Comparator<Checkin> getCheckinRecencyComparator() {
if (sCheckinRecencyComparator == null) {
sCheckinRecencyComparator = new Comparator<Checkin>() {
/*
* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(Checkin object1, Checkin object2) {
try {
return StringFormatters.DATE_FORMAT.parse(object2.getCreated()).compareTo(
StringFormatters.DATE_FORMAT.parse(object1.getCreated()));
} catch (ParseException e) {
return 0;
}
}
};
}
return sCheckinRecencyComparator;
}
public static Comparator<Checkin> getCheckinDistanceComparator() {
if (sCheckinDistanceComparator == null) {
sCheckinDistanceComparator = new Comparator<Checkin>() {
/*
* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(Checkin object1, Checkin object2) {
try {
int d1 = Integer.parseInt(object1.getDistance());
int d2 = Integer.parseInt(object2.getDistance());
if (d1 > d2) {
return 1;
} else if (d2 > d1) {
return -1;
} else {
return 0;
}
} catch (NumberFormatException ex) {
return 0;
}
}
};
}
return sCheckinDistanceComparator;
}
public static Comparator<Tip> getTipRecencyComparator() {
if (sTipRecencyComparator == null) {
sTipRecencyComparator = new Comparator<Tip>() {
/*
* (non-Javadoc)
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(Tip object1, Tip object2) {
try {
return StringFormatters.DATE_FORMAT.parse(object2.getCreated()).compareTo(
StringFormatters.DATE_FORMAT.parse(object1.getCreated()));
} catch (ParseException e) {
return 0;
}
}
};
}
return sTipRecencyComparator;
}
}
| Java |
/**
* Copyright 2009 Joe LaPenna
*/
package com.joelapenna.foursquared.util;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
/**
* @author Joe LaPenna (joe@joelapenna.com)
*/
public class NullDiskCache implements DiskCache {
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#exists(java.lang.String)
*/
@Override
public boolean exists(String key) {
return false;
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#getFile(java.lang.String)
*/
@Override
public File getFile(String key) {
return null;
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#getInputStream(java.lang.String)
*/
@Override
public InputStream getInputStream(String key) throws IOException {
throw new FileNotFoundException();
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#store(java.lang.String, java.io.InputStream)
*/
@Override
public void store(String key, InputStream is) {
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#cleanup()
*/
@Override
public void cleanup() {
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#invalidate(java.lang.String)
*/
@Override
public void invalidate(String key) {
}
/*
* (non-Javadoc)
* @see com.joelapenna.foursquared.util.DiskCache#clear()
*/
@Override
public void clear() {
}
}
| Java |
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