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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
59,011,175 | 1 | null | null | 1 | 79 | I keep getting an error message saying:
> error: class R is public, should be declared in a file named R.java.
What does this mean when the R files are automatically generated? It suddenly began to occur.
These errors seem like they are to do with the automatic res files generated.
Is there a problem with my comp... | I keep getting an error message for my res folder saying: error: class R is public, should be declared in a file named R.java | CC BY-SA 4.0 | 0 | 2019-11-23T19:06:14.973 | 2019-11-23T21:10:37.930 | 2019-11-23T21:10:37.930 | 4,420,967 | 11,482,302 | [
"java",
"android",
"compiler-errors",
"mobile-development"
] |
59,013,689 | 1 | null | null | 0 | 50 | I hope this meet all flutter developers well.
i'm working on an app and there are several issues i've been going through. here is my question.
i want to switch between selectedLocations and it will bring out forms related to the location out for users to fill.
here are the locations below in pictures and the codes f... | Can i use if statement to switch between locations? | CC BY-SA 4.0 | null | 2019-11-24T00:43:48.247 | 2019-11-24T05:37:36.037 | null | null | 11,441,799 | [
"if-statement",
"flutter",
"dart",
"switch-statement",
"mobile-development"
] |
59,032,797 | 1 | null | null | 0 | 56 | I'm having a little issues with SingleChildScrollView in iOS.
the app works well on android but moves up in iphoneXr.
picture below.
[](https://i.stack.imgur.com/MJp4W.png)
Code follows.
```
backgroundColor: Color.fromRGBO(3, 9, 23, 13),
resizeToAvoidBottomPadding: false,
body: SingleChildScrollView(
... | SingleSChildScrollView moves up in IOS | CC BY-SA 4.0 | null | 2019-11-25T13:19:49.107 | 2019-11-25T16:37:12.837 | null | null | 11,441,799 | [
"flutter",
"dart",
"flutter-layout",
"mobile-development"
] |
59,091,525 | 1 | null | null | 1 | 1,218 | I am building an app in React Native and have 2 screens for SignUp and SignIn. These screens shares the same component(AuthForm) which users type their username and passwords. The below code is my AuthForm:
```
return(
<>
<Spacer>
<Text h4> {headerText} </Text>
</Spacer>
... | How does Iphone stores and auto-fill passwords/emails in React Native? | CC BY-SA 4.0 | null | 2019-11-28T14:55:23.000 | 2019-11-28T16:01:46.220 | null | null | 12,216,259 | [
"react-native",
"authentication",
"expo",
"autofill",
"mobile-development"
] |
59,108,073 | 1 | null | null | 1 | 96 | I have a drop down list as follows:
```
<div className="dropdown">
<button className="nav-btn pick-a-sort">PICK A SORT:</button>
<div className = "dropdown-content">
<button className="nav-btn" id = "bubble-sort" onClick = {()=>{this.bubbleSort()}}>BUBBLE SORT</button>
<button className="nav-bt... | Prevent dropdown from automatically reopening on mobile | CC BY-SA 4.0 | null | 2019-11-29T16:10:21.547 | 2019-11-29T20:55:03.863 | 2019-11-29T16:23:46.953 | 11,742,677 | 11,742,677 | [
"javascript",
"html",
"css",
"reactjs",
"mobile-development"
] |
59,146,462 | 1 | 59,146,530 | null | 3 | 11,545 | I created a method below to loop through my list because I don't want to write again and again of these few lines but the parameter I pass to the Text widget and also value argument are error and it said Invalid constant value. How can I achieve this? I'm new to flutter. Please help me.
```
PopupMenuItem _createMenuIt... | Invalid constant value | CC BY-SA 4.0 | 0 | 2019-12-02T20:50:04.033 | 2019-12-02T20:56:25.907 | 2019-12-02T20:55:37.540 | 4,930,378 | 6,427,116 | [
"flutter",
"dart",
"cross-platform",
"mobile-development"
] |
59,159,232 | 1 | 59,494,802 | null | 54 | 57,167 | I want to install xcode to deploy a cross platform flutter application but I cant find enough space for Xcode is there any alternative solutions to just installing it on the internal storage
| Can I install Xcode on an external hard drive along with the iPhone Simulator.app? | CC BY-SA 4.0 | 0 | 2019-12-03T14:24:15.643 | 2023-01-22T19:11:40.103 | 2020-04-09T15:29:48.587 | 292,561 | 11,721,597 | [
"swift",
"xcode",
"macos",
"flutter",
"mobile-development"
] |
59,209,494 | 1 | null | null | 1 | 723 | I'm using XCode11 and ionic4. cordova version ios@5.0.0
project builds successfully using ionic cordova build ios
also successfull build in xcode
but when running on simulator, it end up showing white screen and nothing happens next. here is the console output showing the issues:
[Log1](https://i.stack.imgur.com/9M31... | ionic4-iOS white screen in iOS Simulator | CC BY-SA 4.0 | null | 2019-12-06T08:29:52.527 | 2020-09-18T14:41:12.337 | 2019-12-06T11:58:16.587 | 4,635,560 | 12,490,165 | [
"ios",
"ionic-framework",
"ionic4",
"mobile-development"
] |
59,224,774 | 1 | null | null | 1 | 170 | I need to find out the deeplink of create room page of pubg mobile.
Like the app opens to the create room page when clicked on a button.
| Is there any way to find out the deeplink of a specific page of pubg Mobile | CC BY-SA 4.0 | null | 2019-12-07T09:49:13.760 | 2019-12-10T13:05:44.970 | null | null | 8,908,647 | [
"react-native",
"mobile-development",
"deeplink"
] |
59,268,149 | 1 | null | null | 0 | 60 | I could not run the project on the Android without re-bundling each time I want to run my changes. Here is the re-bundling command:
```
react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
```
... | React Native Android Run Problem with Stucking Old Version without Re-bundling Each Time on MacOS | CC BY-SA 4.0 | null | 2019-12-10T13:17:50.773 | 2019-12-10T14:37:22.297 | null | null | 2,247,055 | [
"android",
"reactjs",
"react-native",
"mobile",
"mobile-development"
] |
59,316,554 | 1 | null | null | 0 | 962 | I have a mixin and abstract class extends StatefulWidget. I wanna add my mixin to abstract class.
Mixin:
```
mixin MyMixin<T extends StatefulWidget> on State<T> {
String translate(context,childKey)
{
var parentKey = getParentLocalisationKey();
return childKey+parentKey;
}
String getParentLocalisationKey();
}
`... | Flutter mixin with abstract class | CC BY-SA 4.0 | null | 2019-12-13T05:23:43.520 | 2019-12-13T05:52:49.460 | null | null | 7,362,630 | [
"flutter",
"dart",
"mobile-development"
] |
59,329,520 | 1 | null | null | 0 | 350 | I know that one way to open a specific app is by linking to them with their universal links.
For example opening facebook with 'fb://', or uber with 'uber://'
I believe these ('fb://', 'uber://') are called the domains or schema.
I was wondering if all apps have this capability, and if so, where or how to obtain the... | How to get the universal link domain of any app | CC BY-SA 4.0 | null | 2019-12-13T20:38:23.347 | 2019-12-13T20:45:50.813 | null | null | 6,587,629 | [
"flutter",
"deep-linking",
"ios-universal-links",
"mobile-development"
] |
59,372,943 | 1 | 59,373,137 | null | 2 | 1,072 | I am interested in the implementation of TextField in registering a Google account on Flutter. How can I make a similar series of TextFields from a date where all three have one errorText and when they click “next”, three are checked at once, if one is not entered, everything turns red, even if they were correct. It is... | How to make a TextFormField like Google? | CC BY-SA 4.0 | null | 2019-12-17T11:06:59.777 | 2019-12-17T13:45:37.887 | 2019-12-17T13:45:37.887 | 11,566,361 | 12,200,904 | [
"flutter",
"mobile",
"mobile-development"
] |
59,376,046 | 1 | 59,378,015 | null | 3 | 6,303 | How to add icon to errorText below TextFormField using Flutter?
[](https://i.stack.imgur.com/LX4QT.png)
| How to add icon to errorText below TextFormField? | CC BY-SA 4.0 | 0 | 2019-12-17T14:09:56.423 | 2019-12-17T17:12:46.453 | null | null | 12,200,904 | [
"android",
"iphone",
"flutter",
"mobile",
"mobile-development"
] |
59,393,494 | 1 | null | null | -2 | 3,536 | This effect is similar to a fast-growing rectangle. Because it’s clear that it’s not just round ripples. It even exists in the google play market as in video.
1. https://youtu.be/ttYRc_zem00
2. https://youtu.be/8d-ki6kDgqg
How to do it using flutter?
(RaisedButton, MaterialButton have ripple effect (circle), but ... | How to make such a button click effect? | CC BY-SA 4.0 | null | 2019-12-18T13:51:57.977 | 2019-12-18T16:33:36.793 | null | null | 12,200,904 | [
"android",
"iphone",
"flutter",
"flutter-animation",
"mobile-development"
] |
59,401,236 | 1 | null | null | -3 | 70 | I built this app:
[https://play.google.com/store/apps/details?id=com.FindNewMusic_Vakil](https://play.google.com/store/apps/details?id=com.FindNewMusic_Vakil)
But ios keeps rejecting me for following reason:
```
Guideline 4.2.3 - Design - Minimum Functionality
We were required to install Spotify before we could us... | Need ideas of solving problem with app I built | CC BY-SA 4.0 | null | 2019-12-18T23:10:48.040 | 2019-12-19T05:26:16.477 | null | null | 9,242,876 | [
"android",
"ios",
"react-native",
"mobile",
"mobile-development"
] |
59,406,140 | 1 | 59,409,379 | null | 1 | 812 | I am having a hard time figuring this one out (im still new to flutter btw), I created a new screen with form that lets the user fill it out with information and after filling them out, there is a `validator` and `onSaved:` on `TextFormField()` as of the moment, I just want the textform fields to have the datas saved ... | Datas from TextFormFields is null in Firebase database | CC BY-SA 4.0 | null | 2019-12-19T08:52:19.353 | 2019-12-20T16:49:15.093 | 2019-12-19T14:11:11.283 | 12,509,659 | 12,509,659 | [
"android",
"flutter",
"flutter-layout",
"flutter-dependencies",
"mobile-development"
] |
59,431,427 | 1 | null | null | -1 | 40 | Is there a way to add a footer-sized image to the bottom of any mobile application?
| How can I add a footer-sized image to the bottom of any mobile application? | CC BY-SA 4.0 | null | 2019-12-20T21:18:02.770 | 2019-12-20T21:30:57.523 | 2019-12-20T21:24:44.357 | 8,239,061 | null | [
"android",
"android-layout",
"mobile",
"mobile-application",
"mobile-development"
] |
59,445,645 | 1 | null | null | 1 | 812 | I am trying to create a timestamp in the format "mm/dd/yyyy hh:mm a". My app was originally crashing but I tried a different method and it doesn't crash anymore but on the chat screen it shows "java.text.SimpleDateFormat@4f47c0fb" instead of the timestamp.
[Here is a screen shot of the chat screen timestamp](https://i... | Trying to create a timestamp "mm/dd/yyyy hh:mm a" for a chat for android using java | CC BY-SA 4.0 | null | 2019-12-22T15:43:25.723 | 2019-12-27T21:54:21.167 | 2019-12-22T16:37:51.677 | 5,772,882 | 12,580,283 | [
"java",
"android",
"timestamp",
"mobile-development"
] |
59,566,702 | 1 | 59,567,270 | null | 0 | 41 | I development project with react-native-cli and my customer want to see job progress.
I can send him an apk-file after every change, but it's not very convenient. Are there any services that help automate this process?
Can I deploy a project in any store(play market, etc..)?
Please, share your experience if you have... | Project development with React Native | CC BY-SA 4.0 | null | 2020-01-02T16:29:00.450 | 2020-01-02T17:09:07.680 | null | null | 11,864,901 | [
"mobile",
"react-native",
"mobile-development"
] |
59,601,076 | 1 | null | null | 0 | 17 | Is there a consensus on the best method of redirecting from Desktop to Mobile ? I am working with a very good developer but he has little experience with anything other than responsive sites.
(I know its better to have a responsive site, but recently spent 30% of my year's business income trying and failing to get a ... | BEST method for redirecting from Desktop or Mobile? | CC BY-SA 4.0 | null | 2020-01-05T14:54:02.497 | 2020-01-05T15:04:17.477 | null | null | 7,598,477 | [
"mobile",
"responsive-design",
"mobile-development"
] |
59,608,842 | 1 | null | null | 1 | 57 | How can I locally replace, for example, an image displayed by a certain application on a smartphone?
| How can I replace images locally on smartphone | CC BY-SA 4.0 | null | 2020-01-06T08:27:48.957 | 2020-01-06T08:27:48.957 | null | null | null | [
"html",
"mobile",
"smartphone",
"mobile-development",
"mobile-devices"
] |
59,698,431 | 1 | null | null | 1 | 87 | I am trying to understand how does the Metro Bundler works.
While migrating to 61 I faced the issue of no bundler started on IOS, after adding start packager script manually as a build phase to Xcode the metro bundler is up for both the emulator and the device, but the green line with percents is running only when inst... | React native Migration to 61: Metro bundler is up on the ios device but does not running | CC BY-SA 4.0 | 0 | 2020-01-11T20:35:08.953 | 2020-01-14T08:07:33.080 | 2020-01-14T08:07:33.080 | 2,915,408 | 2,915,408 | [
"ios",
"react-native",
"react-native-ios",
"mobile-development",
"metro-bundler"
] |
59,707,945 | 1 | 59,707,962 | null | 0 | 134 | I have collectionView inside of Tableview cell. When I take data from firebase, I save the data to array and then try to put it on collection view. However, even if I put data in array manually, my array.count show always zero and There is no thing in my collection view.
```
override func viewDidLoad() {
super.vie... | I have collectionView inside of Tableview cell. It return always Zero. How can I solve it? | CC BY-SA 4.0 | null | 2020-01-12T20:42:55.570 | 2020-01-12T20:44:48.103 | null | null | 7,314,121 | [
"ios",
"swift",
"uicollectionview",
"swift4",
"mobile-development"
] |
59,757,735 | 1 | null | null | 0 | 1,190 | I am highly confused about how images work in mobile development for `ios` and for `Android`. I am using `Xamarin` for my but I believe images should still work the same as with native development. I looked at some documentation for working with images on both platforms, and they do not really help. I was hoping I coul... | How exactly do image sizes and Resolutions work for mobile development? | CC BY-SA 4.0 | null | 2020-01-15T18:39:17.373 | 2020-01-15T23:07:46.553 | 2020-01-15T21:54:14.113 | 7,274,936 | 7,274,936 | [
"android",
"ios",
"xamarin.android",
"xamarin.ios",
"mobile-development"
] |
60,052,458 | 1 | null | null | 1 | 270 |
Recently I've created a new AVD instance via Android Studio that runs SDK 29 (Android 10).
Before version 29 I could:
1. Start the AVD from the command line.
2. Switch to root.
3. Remount
4. Copy an alternative hosts file to AVD's etc/hosts
For some reason I can't do that in with SDK 29 and after I run "./adb rem... | ADB Amulator Running SDK 29 Remount | CC BY-SA 4.0 | null | 2020-02-04T07:24:50.183 | 2020-02-04T07:24:50.183 | null | null | 3,423,799 | [
"android",
"android-studio",
"android-emulator",
"mobile-development"
] |
60,131,936 | 1 | 60,132,595 | null | 0 | 295 |
- - -
Output: 'Error has Occured' on screen
```
class _HomeViewState extends State<HomeView> {
Future<DocumentSnapshot> getDocument() async {
return Firestore.instance
.collection('user_data')
.document('3vIf92LIJQ7pu7MpUwH1')
.get();
}
@ove... | Firestore.instance.collection(collectio_name).document(document_name).get(), does not get any value from firebase in Flutter | CC BY-SA 4.0 | 0 | 2020-02-08T22:46:10.807 | 2020-02-09T00:48:01.120 | null | null | 12,834,798 | [
"firebase",
"flutter",
"dart",
"google-cloud-firestore",
"mobile-development"
] |
60,142,173 | 1 | null | null | 0 | 563 | Here I am trying to get the .
-
No error, just a blank page.
```
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.friendName),
),
body: Column(
children: <Widget>[
Flexible(
child: StreamBuilder(
strea... | Not able to access the data from firebase using StreamBuilder in flutter | CC BY-SA 4.0 | null | 2020-02-09T23:01:37.573 | 2020-02-12T23:30:04.023 | null | null | 12,834,798 | [
"firebase",
"flutter",
"dart",
"google-cloud-firestore",
"mobile-development"
] |
60,183,181 | 1 | 60,185,409 | null | 1 | 636 | I have a ASP.NET Core project where I use ASP.NET Core Identity with individual user accounts.
I am thinking of creating a mobile app that uses the same user repository, but it seems that mobile apps (ios or andrioid) only uses Azure AD B2C. That is basically all the articles on mobile apps and authentication that I c... | Mobile apps and authentication - B2C vs ASP.NET Core Identity | CC BY-SA 4.0 | null | 2020-02-12T07:29:28.563 | 2020-02-12T09:46:50.787 | null | null | 4,919,060 | [
"asp.net-core",
"azure-ad-b2c",
"asp.net-core-identity",
"mobile-development"
] |
60,217,160 | 1 | null | null | 1 | 44 | Is there any way to automate testing possible paths for the app and check if each state satisfies a specific condition?
Two examples so you can understand what I mean:
- `tester.find.byType(CustomScaffold)`-
Is such a thing possible? Or would I have to just manually "find" stuff to tap in a page and create some sor... | How to test an entire Flutter app for consistency? | CC BY-SA 4.0 | null | 2020-02-13T22:04:24.610 | 2020-02-13T22:04:24.610 | null | null | 7,530,203 | [
"testing",
"flutter",
"dart",
"automated-tests",
"mobile-development"
] |
60,232,668 | 1 | null | null | 9 | 1,892 | I want the dropdown like this with flutter
Expected:
[](https://i.stack.imgur.com/Qfu96.png)
with flutter dropdownformfield I'm able to do something like
[](https://i.stack.imgur.com/vkqHC.png)
As you can see, When I click the dropdown button, the menu items are overlapping the button. Please find the code below
```
Dr... | Flutter dropdown alignment not proper | CC BY-SA 4.0 | null | 2020-02-14T19:51:44.727 | 2022-05-12T12:30:42.687 | 2020-06-20T09:12:55.060 | -1 | 8,348,169 | [
"android",
"flutter",
"dart",
"mobile-development"
] |
60,339,657 | 1 | 60,339,722 | null | 0 | 286 | I'm currently experimenting with Flutter and its abilities. I found this app [Chwazi Finger Chooser](https://play.google.com/store/apps/details?id=com.tendadigital.chwaziApp&hl=en_GB) on the Google Play Store.
This app allows the users to put multiple fingers on a blank screen, a circle is drawn around each finger an... | Flutter multiple finger press events | CC BY-SA 4.0 | null | 2020-02-21T13:29:57.410 | 2020-02-21T13:34:19.493 | null | null | 6,639,134 | [
"android",
"flutter",
"dart",
"flutter-layout",
"mobile-development"
] |
60,358,568 | 1 | 60,358,630 | null | 0 | 48 | So, my aunt wants me to make an app to help people create lists and be more organized. It would also have pre-made lists and tips that occasionally appear. We both want it to be for iOS and Android. Does anyone have recommendations for what software I could use to create something like that? One other thing to note: I ... | What software would you recommend for making a simple list-creating app for iOS and Android? | CC BY-SA 4.0 | null | 2020-02-23T02:01:25.060 | 2020-02-23T02:15:45.267 | null | null | 11,986,124 | [
"development-environment",
"mobile-development"
] |
60,455,094 | 1 | null | null | 0 | 931 | So I have a similar issue as the person who asked [this older question](https://stackoverflow.com/questions/44269909/flutter-redirect-to-a-page-on-initstate), except with different requirements that none of the answers there help with.
When a user opens the app, I want them to be greeted with the login page if they ha... | Redirect user from named route | CC BY-SA 4.0 | 0 | 2020-02-28T15:48:17.387 | 2020-02-28T17:38:45.913 | null | null | 7,530,203 | [
"flutter",
"dart",
"flutter-web",
"mobile-development"
] |
60,465,617 | 1 | 60,525,155 | null | 0 | 109 | I am working with the latest version of Ionic. I need to intercept sms received from a specific number. I use [cordova-sms-plugin](https://ionicframework.com/docs/native/sms) as on the documentation of Ionic but this one comprises only the sending of SMS. I tested several other plugins but to no avail. Does anyone have... | Ionic intercept incoming sms | CC BY-SA 4.0 | null | 2020-02-29T13:25:19.127 | 2020-03-04T11:35:40.790 | null | null | 10,032,556 | [
"android",
"ios",
"ionic-framework",
"sms",
"mobile-development"
] |
60,486,390 | 1 | 60,487,036 | null | 0 | 79 | I have an that stores data from a Future method. Just recently I discovered that I have to handle an error when the data returned is null.
What argument is missing inside the method in the following code snippet?
```
else if (snapshot.noSuchMethod(..missingArg..)){
// Do something
}
```
Apparently... | What argument can I use inside the **noSuchMethod()** method in flutter to handle null snapshot data? | CC BY-SA 4.0 | null | 2020-03-02T10:00:26.893 | 2020-03-02T10:35:02.327 | null | null | 6,413,161 | [
"flutter",
"dart",
"mobile-development"
] |
60,502,561 | 1 | null | null | 3 | 1,200 | I'm new in cross-platform mobile development, I wanted to know which is better between React Native and Flutter.
Also, what is the best resource for the best one between them?
| React native VS Flutter which is better | CC BY-SA 4.0 | null | 2020-03-03T07:59:43.223 | 2020-03-03T08:21:25.753 | null | null | 10,939,810 | [
"react-native",
"flutter",
"cross-platform",
"mobile-development"
] |
60,570,426 | 1 | 60,582,919 | null | 1 | 944 | I'm trying to display a circular image with a shadow, but on Flutter web, the shadow gets cut at the edges, while working fine on mobile.
[](https://i.stack.imgur.com/d1U8u.png)
Minimum code to reproduce is:
```
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWi... | Circular BoxDecoration shadow gets cut in a box shape on web, not on mobile | CC BY-SA 4.0 | 0 | 2020-03-06T19:27:30.260 | 2020-03-07T22:46:54.103 | 2020-03-07T20:57:33.283 | 7,530,203 | 7,530,203 | [
"flutter",
"dart",
"flutter-web",
"mobile-development"
] |
60,585,381 | 1 | null | null | 0 | 799 | I want to get into mobile app development using flutter and writing my code on visual studio code but vscode won't detect my android studio virtual device. If you can help how do i fix this? Here is a screenshot of how it is currently [screenshot](https://i.stack.imgur.com/Ka6L5.png)
| Visual studio code not detecting virtual device emulator | CC BY-SA 4.0 | null | 2020-03-08T07:29:47.183 | 2020-03-08T07:34:32.677 | 2020-03-08T07:34:32.677 | 10,049,043 | 12,029,800 | [
"flutter",
"visual-studio-code",
"adb",
"mobile-development"
] |
60,687,673 | 1 | null | null | 0 | 314 | Very new to Flutter and I am trying to change the background color of multiple ListTiles when they are tapped. The ListTiles are a part of a Drawer and the background color is currently being set by the Container they are inside. I have seen this question asked a lot but and haven't had much luck with the solutions giv... | How do you change the background color of a ListTile() on tap? | CC BY-SA 4.0 | null | 2020-03-14T21:58:11.810 | 2020-03-14T22:09:42.790 | 2020-03-14T22:09:42.790 | 11,842,538 | 11,842,538 | [
"listview",
"flutter",
"dart",
"background-color",
"mobile-development"
] |
60,695,273 | 1 | null | null | 2 | 1,598 | I'm trying to build an IOS application with flutter that uses Google maps. However when I tap the search box and open the keyboard to search for a place the application freezes and I can't even type. This is in a simulator as I don't have a physical iPhone to test it with. I am a flutter beginner and can't tell what is... | Flutter App freezes when keyboard is launched | CC BY-SA 4.0 | null | 2020-03-15T16:45:51.153 | 2020-05-07T17:01:33.583 | null | null | 8,894,715 | [
"ios",
"google-maps",
"flutter",
"mobile-development"
] |
60,786,823 | 1 | null | null | 0 | 167 |
Following is my class MatchData code:
```
class MatchData {
String date, team1, team2, time;
MatchData({@required this.date, @required this.team1, @required this.team2, @required this.time});
}
```
Following is the Data I want to show in the ListView:
```
final List<MatchData> dayMatch = [
MatchData(
... | RangeError (index): Invalid value: Not in range 0..1, inclusive: 2. How can this be fixed? | CC BY-SA 4.0 | null | 2020-03-21T10:42:07.873 | 2020-03-21T11:14:20.793 | 2020-03-21T10:52:34.753 | 764,624 | 13,099,204 | [
"flutter",
"mobile-development"
] |
60,805,949 | 1 | null | null | 0 | 118 | I'm in the process of creating an app in Android Studio that is integrated with the Pinterest API. Like other services, Pinterest requires users to log into their accounts by redirecting them to their site with certain parameters (response type, scope, client_id, etc).
This is what they have as an example for the reque... | How to redirect users to login to service? | CC BY-SA 4.0 | null | 2020-03-22T23:02:57.460 | 2020-03-22T23:49:13.380 | null | null | 11,031,750 | [
"android",
"api",
"retrofit2",
"pinterest",
"mobile-development"
] |
60,808,004 | 1 | null | null | 2 | 127 | I have been trying to get a simple animation to work with PanResponder and the React Animated API. This is what I have so far:
```
export default class Main extends Component {
constructor(props) {
super(props)
this.state = {
y: new Animated.Value(0)
}
this._panResponder = PanResponder.creat... | How to use PanResponder with Animated values? | CC BY-SA 4.0 | null | 2020-03-23T04:38:05.663 | 2020-03-23T04:38:05.663 | null | null | 5,768,454 | [
"javascript",
"react-native",
"mobile-development",
"react-animated"
] |
60,813,580 | 1 | null | null | 0 | 43 | I want to add images to the ViewHolder. I do everything in method onBIndViewHolder(). I get String variable path from db, try to parse it by Uri and setImageUri, but it doesn't work. For debuggind I log path to the console.
```
String imgPath = images.get(position);
Log.d("imgTag", imgPath);
Uri imageURI = Uri.parse(... | Can't setImageURI(). Why? | CC BY-SA 4.0 | null | 2020-03-23T12:28:08.803 | 2020-03-23T12:28:08.803 | null | null | null | [
"android",
"mobile",
"mobile-development"
] |
60,839,032 | 1 | 60,839,126 | null | 3 | 2,353 | I am having trouble figuring out how to solve this error. It says "Missing Default Constructor" in the MainPage.xaml file. I would gratefully appreciate the help!
: contains the navigation menus.
```
<?xml version="1.0" encoding="utf-8"?>
<TabbedPage
xmlns:tasks="clr-namespace:TaskApp.Tasks"
xmlns:notificat... | Missing Default Constructor error in Xamarin Forms | CC BY-SA 4.0 | null | 2020-03-24T20:44:51.590 | 2020-03-24T20:51:54.240 | null | null | 7,898,341 | [
"c#",
"xamarin",
"xamarin.forms",
"constructor",
"mobile-development"
] |
60,895,570 | 1 | null | null | 3 | 424 | I am looking to build a Mobile app using react-native that should be able to find nearby phones with the same app installed. At a highlevel, I am looking for something like this:
1. This app should be able to send a kid of identifier (GUID) via Bluetooth (?) and also listen for signals from other devices in the proxi... | Peer to peer connection using react-native | CC BY-SA 4.0 | null | 2020-03-27T23:40:15.110 | 2020-03-29T19:07:33.107 | 2020-03-29T19:07:33.107 | 1,868,744 | 1,868,744 | [
"android",
"ios",
"react-native",
"mobile-development"
] |
60,975,287 | 1 | null | null | 22 | 59,540 | undefined Unable to resolve module `@react-navigation/native` from `App.js`: @react-navigation/native could not be found within the project.
If you are sure the module exists, try these steps:
```
1. Clear watchman watches: watchman watch-del-all
2. Delete node_modules: rm -rf node_modules and run yarn install
3. Res... | Unable to resolve "@react-navigation/native" from "App.js" - React Native + How to Solve? | CC BY-SA 4.0 | 0 | 2020-04-01T16:04:55.803 | 2023-01-27T23:40:36.127 | 2020-12-15T01:52:34.267 | 7,972,851 | 9,777,665 | [
"react-native",
"react-navigation",
"mobile-development",
"react-navigation-stack",
"stack-navigator"
] |
60,982,166 | 1 | null | null | 0 | 56 | The [documentation](https://docs.nativescript.org/vuejs/ns-ui/ListView/selection) for the RadListView in nativescript says that the `itemSelecting` event "Can be used to cancel the operation". How would such behavior be implemented? I am trying to limit the amount of items selected through this method. I already have i... | Limit number of selected items in RadListView | CC BY-SA 4.0 | null | 2020-04-01T23:54:39.403 | 2020-04-02T09:42:53.813 | 2020-04-02T08:42:00.797 | 5,699,063 | 5,699,063 | [
"javascript",
"vue.js",
"frontend",
"nativescript",
"mobile-development"
] |
60,994,113 | 1 | null | null | 7 | 1,446 | I am using the navigator function - `navigator.mediaDevices.enumerateDevices()` to get the list of media devices, in my mobile browser application. I am using the below code:
```
navigator.mediaDevices.enumerateDevices().then(function(devices) {
console.log("devices", devices);
});
```
I am getting the audio input ... | Android Mobile Browser - navigator.mediaDevices.enumerateDevices method returns audio input and output device values swapped | CC BY-SA 4.0 | null | 2020-04-02T14:35:44.410 | 2022-08-19T15:52:57.577 | 2020-07-03T14:52:38.470 | 1,304,646 | 3,898,364 | [
"javascript",
"android",
"google-chrome",
"webrtc",
"mobile-development"
] |
61,026,309 | 1 | 61,026,851 | null | 2 | 1,165 | I'm trying to get the splash to match the same shape as my Container that has a FlatButton as its child.
When pressed, the splash currently fills a different shape as shown here:
[](https://i.stack.imgur.com/EUnFh.png)
My code for the widget is below:
```
import 'package:flutter/material.dart';
class RoundedButton... | Splash flows outside of Container/FlatButton - Flutter | CC BY-SA 4.0 | null | 2020-04-04T09:47:43.710 | 2020-04-04T10:39:38.880 | null | null | 11,386,117 | [
"android",
"ios",
"flutter",
"dart",
"mobile-development"
] |
61,098,357 | 1 | null | null | 0 | 116 | Error while fetching the data from api using retrofit
This is my data in json format
I am confusing how to fetch the nested array /object data using retrofit
```
[
{
"state": "Kerala",
"districtData": [
{
"district": "Thrissur",
"confirmed": 12,
"lastupdatedtime": "",
"... | Error while fetching the data from api using retrofit | CC BY-SA 4.0 | null | 2020-04-08T10:19:53.357 | 2020-04-09T11:19:54.557 | null | null | 9,654,839 | [
"android",
"android-studio",
"retrofit",
"android-volley",
"mobile-development"
] |
61,197,962 | 1 | null | null | 0 | 50 | I have a website that's using an AnalyserNode for an audio element on a website. Works on desktop, but it doesn't show on mobile. I can't seem to figure out how to debug any issues. iOS simulator doesn't seem to show any errors either. Chrome's mobile emulator doesn't show any issues either.
How do you guys debug mob... | Web Audio API issues on mobile (can't seem to debug issues) | CC BY-SA 4.0 | null | 2020-04-13T22:41:55.143 | 2020-04-13T22:41:55.143 | null | null | 6,398,263 | [
"javascript",
"web-audio-api",
"mobile-development"
] |
61,201,406 | 1 | null | null | 3 | 688 | I'm developing a Flutter app in which I need to open a video from my app on the TikTok app's upload page.
After checking if the app is installed, I'm not quite sure how the intent should be written. Is it even possible to achieve this?
| Open TikTok from Flutter app using an intent | CC BY-SA 4.0 | 0 | 2020-04-14T05:45:35.333 | 2020-04-14T05:45:35.333 | null | null | 9,931,364 | [
"flutter",
"android-intent",
"dart",
"mobile-development"
] |
61,297,140 | 1 | 61,298,142 | null | 0 | 92 | I’m making an application for iOS, I plan to release it in the App Store soon. The question arose - how to promote it correctly? Catch up with the audience? How to form the content initially, given that the application is something like a message board, respectively, if people download it, but it is empty, it does not ... | How promote the application in AppStrore? | CC BY-SA 4.0 | null | 2020-04-18T22:30:11.043 | 2020-04-19T00:40:04.633 | null | null | 12,396,212 | [
"ios",
"app-store",
"mobile-development"
] |
61,314,332 | 1 | null | null | 0 | 413 | I am writing a widget for a Flutter mobile app and I have written a function to fetch weather information from an API. The API functions is an async function, that uses await to go back and get the information after the API call returns. Here is the simplest code possible.
```
Future<Int> getTemp() async {
// ge... | How to define asynchronous build functions in Flutter? | CC BY-SA 4.0 | null | 2020-04-20T02:39:31.320 | 2020-04-20T02:58:37.417 | null | null | null | [
"flutter",
"asynchronous",
"dart",
"async-await",
"mobile-development"
] |
61,318,123 | 1 | null | null | 2 | 2,353 | Is there any way to access the details of apps installed in the device and access its privacy permission details (ex: how much access the GMAIL have in our device?) from the flutter app?
| How to access device apps from flutter | CC BY-SA 4.0 | null | 2020-04-20T08:30:04.943 | 2020-09-21T01:51:25.183 | null | null | 10,601,286 | [
"android",
"ios",
"flutter",
"mobile-development"
] |
61,374,618 | 1 | null | null | 0 | 142 | I recently updated my VS 2017 Enterprise which may be an issue but I can't understand why I'm having errors with this. I have android studio installed and installed the APK using android studio. Visual studio is pointed towards the apk that I installed using android studio. But everytime I try to debug my app, wheth... | I can't get Xamarin to debug my android application -- missing android.jar? | CC BY-SA 4.0 | null | 2020-04-22T20:32:43.217 | 2020-04-22T20:32:43.217 | null | null | 9,351,471 | [
"android",
"visual-studio",
"xamarin",
"xamarin.android",
"mobile-development"
] |
61,522,940 | 1 | null | null | 1 | 1,980 | I'm building a shopping app in Flutter using MVC pattern and mobx for app state management.
At the moment, I have a mobx store for cart items and one store for the cart controller.
The cart controller has a ObservableList of cart items and problem is that I don't know if there's a way of observing changes on cart ite... | How to observe ObservableList item properties changes | CC BY-SA 4.0 | null | 2020-04-30T12:03:00.090 | 2022-05-07T05:53:46.293 | 2020-05-01T01:50:31.380 | 12,182,785 | 12,182,785 | [
"flutter",
"mobx",
"mobile-development",
"observablelist"
] |
61,534,880 | 1 | 61,535,320 | null | 1 | 707 | I have looked at this question on Stack Overflow [Flutter getter isn't specified for the class, when it is specified](https://stackoverflow.com/questions/53340077/flutter-getter-isnt-specified-for-the-class-when-it-is-specified). And I still cannot understand why my class does not have access to the variable which is... | Getter _text isn't defined for class TagColumn in Flutter | CC BY-SA 4.0 | null | 2020-05-01T00:08:40.967 | 2020-05-01T01:04:29.753 | 2020-05-01T00:15:48.000 | 13,084,169 | 13,084,169 | [
"flutter",
"dart",
"mobile-development"
] |
61,536,321 | 1 | 61,536,515 | null | -1 | 294 | I am using the variable as a record of the index of my . In my code, there is a plus button. Every time you press it, it is supposed to check, if you answered the previous text field. If you did, a will be created. In other words, a new text field. However, I am getting a , while I am using to update my count.
M... | RangeError in List flutter | CC BY-SA 4.0 | null | 2020-05-01T03:20:19.097 | 2020-05-01T03:43:45.080 | null | null | 13,084,169 | [
"flutter",
"dart",
"mobile-development"
] |
61,586,468 | 1 | 61,586,796 | null | 0 | 1,549 | I am working on a mobile application in `Expo` and after I reached to 30 percent of progress in my project, I realized that I can not use `Mapbox` libraries with `Expo`.
So My question is that, if I reject from `Expo` and write my `Mapbox` related codes in `React Native`, after that can I come back again to `Expo` to d... | Eject from Expo and come back again to it | CC BY-SA 4.0 | 0 | 2020-05-04T06:38:00.477 | 2023-01-11T10:49:15.827 | null | null | 1,576,427 | [
"react-native",
"expo",
"mobile-development"
] |
61,596,835 | 1 | null | null | -3 | 318 | I'm a complete beginner in Flutter.
I was wondering whether Flutter is only meant for Front-end UI stuff or can it be used for little more advanced stuff. Maybe something like sockets??
| Is flutter only good for UI-related stuff? | CC BY-SA 4.0 | null | 2020-05-04T16:19:38.097 | 2020-05-04T17:02:11.373 | null | null | 10,789,448 | [
"flutter",
"dart",
"websocket",
"flutter-layout",
"mobile-development"
] |
61,668,997 | 1 | null | null | 0 | 220 | I want a xamarin application to be able to access current browser data on the device. Xamarin.Essentials will give the platform and os being used, so knowing that is there a way (on ios for example) to access the browser data on the device? Example: what tabs are open
| Is there a way to access device browser data with xamarin Forms? | CC BY-SA 4.0 | null | 2020-05-07T22:41:17.413 | 2020-05-08T03:16:29.120 | null | null | 10,773,400 | [
"c#",
"xamarin",
"xamarin.forms",
"mobile-development",
"xamarin.essentials"
] |
61,681,764 | 1 | null | null | 0 | 133 | Dear Developers/Experts/Architect
I have the following requirements. I am looking for your expert guidance to find out the best way to fulfill the business requirement.
```
1. List the available Android version with model names in the dropdown.
2. upon choosing a valid device from the list, mirror the device at t... | Android Device - Remote Mirroring | CC BY-SA 4.0 | null | 2020-05-08T14:46:41.740 | 2020-05-08T14:46:41.740 | null | null | 4,024,448 | [
"android",
"adb",
"remote-debugging",
"mobile-development",
"screen-recording"
] |
61,687,434 | 1 | 61,687,789 | null | 0 | 430 | I started to use React Native recently and, following the oficial docs, I initialized a project using `npx react-native init ProjectName`.
I'm not sure if the tools versions matters (probably yes), but i'm using `npm version 6.13.7`, `react-native-cli version 2.0.1` and `react-native 0.62.2`. With that config, the fil... | What is the purpose of each file in the React Native file architecture? | CC BY-SA 4.0 | null | 2020-05-08T20:17:59.437 | 2020-05-08T22:42:59.227 | null | null | 10,372,349 | [
"reactjs",
"react-native",
"mobile-development"
] |
61,710,396 | 1 | 61,711,155 | null | 2 | 631 | I have been working on a flutter app where the user starts on a stateful widget with a ListView of items from a SQLite database. The user can tap on an item in the list which navigates to a page where the item can be modified and saved.
When `Navigator.pop(context)` is used, the app returns to the ListView but doesn't... | Root widget not rebuilding when popping from child | CC BY-SA 4.0 | null | 2020-05-10T10:23:45.740 | 2020-05-11T04:17:23.947 | null | null | 12,728,339 | [
"flutter",
"state",
"mobile-development",
"sqflite"
] |
61,725,030 | 1 | null | null | 4 | 474 | I faced with a such question for which can not find an answer in google. For example, I have a company which provides some services for customers. And for new users I have a promo/discounts. As we know there are a lot of websites which provide fake number for receiving sms for registration. I need a useful solution to ... | reveal fake number / prevent fake registration / fake sms | CC BY-SA 4.0 | 0 | 2020-05-11T08:09:20.987 | 2020-05-21T16:57:32.523 | 2020-05-11T08:18:12.420 | 11,873,534 | 11,873,534 | [
"database",
"security",
"backend",
"user-registration",
"mobile-development"
] |
61,789,916 | 1 | 62,131,604 | null | 1 | 2,672 | Expo sdk 37
```
componentDidMount() {
this.registerForPushNotificationsAsync();
this._notificationSubscription = Notifications.addListener(this._handleNotification);
}
_handleNotification = notification => {
Vibration.vibrate();
console.log(notification);
console.log(“hello”)
this.setState({ notification: notification... | handling expo push notifications when app is closed | CC BY-SA 4.0 | null | 2020-05-14T05:26:47.330 | 2022-03-25T11:46:11.850 | null | null | 13,231,648 | [
"javascript",
"react-native",
"push-notification",
"expo",
"mobile-development"
] |
61,799,039 | 1 | null | null | 1 | 84 | Launching lib\main.dart on Android SDK built for x86 in debug mode...
FAILURE: Build failed with an exception.
- What went wrong:
A problem was found with the configuration of task ':url_launcher:createFullJarDebug'.> File 'C:\Users\Narender\AndroidStudioProjects\the_makeable_app\build\url_launcher\intermediates\runt... | flutter url_launcher plugin causing the problem | CC BY-SA 4.0 | null | 2020-05-14T13:49:49.347 | 2020-05-14T13:49:49.347 | null | null | 12,739,705 | [
"flutter",
"dart",
"mobile-development"
] |
61,816,184 | 1 | null | null | 0 | 38 | How to indicate the sizes of objects and their coordinates when developing a mobile game. For buttons, I tried to indicate a percentage of the screen size (local scrPercentW = display.actualContentWidth / 100) or division of a constant display.contentCenterX (display.contentCenterY). But in the simulator on some device... | Corona SDK distribution and size of objects | CC BY-SA 4.0 | null | 2020-05-15T09:37:53.893 | 2020-10-27T14:49:46.527 | null | null | 13,547,819 | [
"lua",
"coronasdk",
"mobile-development"
] |
61,883,247 | 1 | null | null | 2 | 74 | I have a mobile-app in stores and my customers have server(web apps + API) in their end. When they are using the app, the user has to enter their server name and login.
My customer have different version(web apps+API) of servers. They will use the common mobile app and does support all the kind of version as of now B... | Mobile apps support - All the server version | CC BY-SA 4.0 | null | 2020-05-19T04:27:21.037 | 2020-05-19T04:27:21.037 | null | null | 430,278 | [
"design-patterns",
"mobile-application",
"mobile-development"
] |
61,953,336 | 1 | null | null | 1 | 33 | I have a URL which point to a JSON with 6400 elements; I have to take those elements and show them on a Map by creating markers.
Since this JSON is quite big I'm wondering which is the best way to manipulate its elements and which is the best way to separate code for a low coupling and high cohesion. I was thinking abo... | Which way is the best to take a json with a huge number of elements and manipulate them? | CC BY-SA 4.0 | null | 2020-05-22T10:51:39.530 | 2020-05-22T10:54:12.707 | null | null | 9,777,131 | [
"java",
"android",
"json",
"mobile-development"
] |
62,027,646 | 1 | 65,341,264 | null | 0 | 262 | So here is my code :
```
getOutfitsCollectionData(): Promise<any> {
let outfitsRef = this.afStore.collection('outfits');
let allOutfits = outfitsRef.snapshotChanges().pipe(
map(actions=>{
return actions.map(a=>{
const id = a.payload.doc.id;
return id
... | Angular Firestore - Get document ID as a property to use it again in an other function - Typescript | CC BY-SA 4.0 | null | 2020-05-26T17:08:37.243 | 2020-12-17T13:02:38.127 | 2020-05-26T19:28:21.973 | 13,470,254 | 13,470,254 | [
"angular",
"typescript",
"ionic-framework",
"google-cloud-firestore",
"mobile-development"
] |
62,028,868 | 1 | null | null | 0 | 231 | This question: [Is it possible to use Python to write cross-platform apps for both iOS and Android?](https://stackoverflow.com/questions/10664196/is-it-possible-to-use-python-to-write-cross-platform-apps-for-both-ios-and-andro)
was asked about 7 years ago and I wanted to see if the general consensus on this has change... | Can you use Python to write cross-platform apps for both iOS and Android? | CC BY-SA 4.0 | null | 2020-05-26T18:24:44.953 | 2020-05-26T18:24:44.953 | null | null | 11,985,998 | [
"python",
"cross-platform",
"mobile-development"
] |
62,119,085 | 1 | null | null | 2 | 662 | I'm adding a music-player component/functionality to this react native app.
I'm gonna include all the relevant code to give you the best understanding of the setup.
In MusicContext.js, the context file that handles the logic for the music player, I have a few State objects for determining which song to play.
```
cons... | ReactNative & Expo - Error: "value" is read-only | CC BY-SA 4.0 | 0 | 2020-05-31T16:17:42.660 | 2020-05-31T17:26:27.173 | 2020-05-31T17:26:27.173 | 12,418,851 | 12,418,851 | [
"android",
"reactjs",
"react-native",
"expo",
"mobile-development"
] |
62,122,916 | 1 | null | null | 0 | 31 | I am attempting to cycle through sound objects in an Array, using an index value that begins at 0 and increments/decrements depending on whether I press next or back.
This is for a music player for react-native using the Expo//expo-av library. I'll include all relevant code.
State I have in my Context file:
```
cons... | ReactNative & Expo: Trouble incrementing/decrementing to cycle through an Array | CC BY-SA 4.0 | null | 2020-05-31T21:50:36.867 | 2020-05-31T22:33:17.287 | null | null | 12,418,851 | [
"android",
"reactjs",
"react-native",
"expo",
"mobile-development"
] |
62,173,356 | 1 | null | null | 0 | 78 | I'm trying to plan out a mobile application (iOS) that has to connect to a remote database. After doing some research, I found that I'd have to connect to the DB by using a PHP framework.
I learned this from reading multiple articles, but I specifically got my information from this stack overflow question: [How to con... | Setting up URL for a webservice | CC BY-SA 4.0 | null | 2020-06-03T12:55:08.587 | 2020-06-03T13:36:32.250 | 2020-06-03T13:18:07.000 | 12,442,587 | 12,442,587 | [
"php",
"ios",
"swift",
"database",
"mobile-development"
] |
62,187,419 | 1 | null | null | 1 | 1,337 | I am facing an issue while I am returning after some time in the App, can anyone help me in this regard?
Please find the below crash log.
I did some research regarding this issue & I found some questions in StackOverflow and GitHub, but as I am pretty new in React Native/App development I am unable to figure out the ... | IOS app crashes: Termination Reason: Namespace SPRINGBOARD, Code 0x8badf00d | CC BY-SA 4.0 | null | 2020-06-04T05:27:45.450 | 2020-06-14T09:32:47.310 | 2020-06-14T09:32:47.310 | 9,313,844 | 9,313,844 | [
"ios",
"react-native",
"react-native-ios",
"mobile-development",
"ios-app-group"
] |
62,232,951 | 1 | 62,233,049 | null | 12 | 8,816 | I have to do a project that includes a mobile app and a web app. So I choose the React.js for the web application and the react-native for the mobile app. Both mobile and web have the same functionalities. If I choose react native for both, is it better or not.
As well as I want to know, although the functionalities of... | Is react-native good for both web development and mobile development | CC BY-SA 4.0 | 0 | 2020-06-06T14:16:05.150 | 2023-01-01T22:04:04.113 | 2021-04-05T10:59:19.967 | 12,687,879 | 12,687,879 | [
"reactjs",
"react-native",
"web",
"mobile-development"
] |
62,250,089 | 1 | null | null | 2 | 1,223 | I want to continuously play music in my app on loop similar to many game apps available on the store.
However I am not sure when to initialize the music loop start and how to stop it.
I created a class which contains the logic to start and stop the music.
Also My App Structure is like this
Main.dart
Wrapper.dart
##... | Flutter: How to start playing music in loop using audioplayers package on start of app? | CC BY-SA 4.0 | 0 | 2020-06-07T18:47:16.037 | 2022-10-27T09:51:49.030 | 2022-10-27T09:51:49.030 | 10,548,214 | 10,548,214 | [
"android",
"flutter",
"dart",
"flutter-dependencies",
"mobile-development"
] |
62,345,169 | 1 | null | null | 1 | 1,438 | I have tried using plugins available:
[flutter_android](https://pub.dev/packages/flutter_android)
This includes:
Sensor
SensorEvent
SensorEventListener
SensorManager
[usb_serial](https://pub.dev/packages/usb_serial)
So i need to talk to usb devices however the plugin [usb_serial](https://pub.dev/packages/usb_se... | Using android.hardware.usb in Flutter application | CC BY-SA 4.0 | 0 | 2020-06-12T13:22:35.847 | 2021-03-15T13:28:20.183 | null | null | 13,734,279 | [
"android",
"flutter",
"dart",
"mobile-development",
"usbserial"
] |
62,478,537 | 1 | 62,515,613 | null | 1 | 1,258 | I know this question gets asked a lot, and I'm still having trouble getting the icons to show in my app on ios and android after upgrading my platforms.
`cordova --version | 9.0.0 (cordova-lib@9.0.1)`
`cordova platforms | android 8.1.0 ios 5.0.1`
Following this [https://cordova.apache.org/docs/en/latest/config_ref/im... | How to set icon in Cordova? | CC BY-SA 4.0 | null | 2020-06-19T21:05:20.310 | 2020-06-22T13:29:44.687 | 2020-06-19T21:14:18.367 | 9,536,031 | 9,536,031 | [
"android",
"ios",
"cordova",
"mobile-development"
] |
62,498,222 | 1 | null | null | 0 | 123 | I have 3 section, one is ClassList widget which contains Dismissible widgets. ClassList has the _refreshGPA function parameter which is called the setState() method for rebuild the screen. So, when onDismissed fired, _refreshGPA method called by the ClassList widget and list item removed correctly. Every thing is worki... | Flutter Dismissable widget onDismissed doesn't fire | CC BY-SA 4.0 | null | 2020-06-21T12:01:13.043 | 2020-06-26T23:24:12.463 | 2020-06-21T12:12:40.177 | 6,763,544 | 5,999,253 | [
"flutter",
"landscape",
"mobile-development"
] |
62,561,446 | 1 | null | null | 1 | 1,264 | I'm trying to implement a checkbox while fetching the data API from the backend but the issue that I encountered is that all the checkbox are checked and I'm unable to uncheck it and also how can I pass the selected checked checkbox as a param to the next component.
I hope I could get some help.
This is what I have in ... | How to implement checkbox in FlatList React Native | CC BY-SA 4.0 | null | 2020-06-24T18:07:13.500 | 2020-06-25T09:00:24.713 | 2020-06-25T00:54:48.367 | 7,713,920 | 13,030,335 | [
"android",
"ios",
"react-native",
"mobile-application",
"mobile-development"
] |
62,563,286 | 1 | null | null | 0 | 27 | I am working on an app that allows users perform some financial transactions, but i need to build receipt from the API response, this receipt needs to be saved as an image on the user device. I am currently programmatically taking the screenshot of the final page but this is not enough as the details are incomplete, o... | Android Creating an image from an API response | CC BY-SA 4.0 | null | 2020-06-24T20:09:44.467 | 2020-06-24T20:09:44.467 | null | null | 4,135,065 | [
"android",
"image",
"mobile-development",
"receipt"
] |
62,566,596 | 1 | null | null | 0 | 64 | I have 3 view controllers.
ViewcontrollerA is child of ViewcontrollerB
I want to add ViewControllerB as a child of ViewcontrollerC.
Inside ViewcontrollerC.m
```
ViewcontrollerC.view = ViewcontrollerB.view;
[self addChildViewController:ViewcontrollerB];
[self.view addSubview:ViewcontrollerB.view];
[ViewcontrollerB di... | How do I add a view controller that already has a parent controller as a child of another view controller | CC BY-SA 4.0 | null | 2020-06-25T01:41:34.763 | 2020-06-25T19:34:17.153 | 2020-06-25T19:34:17.153 | 48,660 | 11,061,535 | [
"ios",
"objective-c",
"xcode",
"uikit",
"mobile-development"
] |
62,574,579 | 1 | null | null | 4 | 4,327 | I am using Google Places API in my android app to retrieve locations of nearby places such as schools or hospital & display their locations on the map.Now 3 weeks ago I enabled the api & integrated it with my app WITHOUT ENABLING BILLING and all requests were accepted & the api returned the locations.But when I used th... | Can Google Places API be used without enabling billing? | CC BY-SA 4.0 | null | 2020-06-25T11:46:54.027 | 2020-06-25T12:14:25.207 | null | null | 13,440,550 | [
"java",
"android",
"android-studio",
"mobile",
"mobile-development"
] |
62,586,220 | 1 | null | null | -1 | 27 | I am able to manipulate the content of ViewControllerA that has ViewA. I do not want to edit the content of ViewControllerB for a couple of reasons.
Under my view hierarchy, ViewA contains ViewControllerB which has ViewB. How do I get viewB. If I get it, I'd like to resize it which I can do but I can't seem to get it.
... | How do get a view from a view that has another view controller with a view | CC BY-SA 4.0 | null | 2020-06-26T00:24:33.083 | 2020-07-07T02:39:56.820 | 2020-07-07T02:39:56.820 | 11,061,535 | 11,061,535 | [
"ios",
"objective-c",
"computer-science",
"mobile-development"
] |
62,591,917 | 1 | null | null | 1 | 505 | [this is an example of the list](https://i.stack.imgur.com/1TNnp.png)
I want to view this list without typing any letter, is it possible?
i am using Mac not Windows
| how can I view the list of arguments that a flutter widget accepts in android studio? | CC BY-SA 4.0 | null | 2020-06-26T09:32:34.137 | 2020-06-26T10:47:01.200 | 2020-06-26T10:21:43.970 | 11,419,940 | 11,419,940 | [
"android-studio",
"flutter",
"mobile-development"
] |
62,602,112 | 1 | null | null | 0 | 812 | I know this has been asked numerous of times, but apparently all guides are for Java.
I need to create a video background for my app in Kotlin.
I created a VideoView in the XML and gave it the id: bgVideoView.
On the main activity, right below the setContentView(...) line, I wrote the following two lines (I copied the ... | How to create a video background for my app in Kotlin? setVideoURI and setVideoPath are not working | CC BY-SA 4.0 | null | 2020-06-26T20:05:01.433 | 2020-06-28T15:29:35.367 | 2020-06-26T21:00:47.213 | 13,305,980 | 13,305,980 | [
"android",
"kotlin",
"mobile-development"
] |
62,650,675 | 1 | 62,669,420 | null | 0 | 523 | I created a game using p5js, works fine on the desktop. I need help in making the game mobile compatible. Trying using thunkable and the game is displaying, but not great also the keys are not working.
Below is my game URL on GitHub url. [https://crazylegoid.github.io/The-Treasure-of-King-Arthur-2/](https://crazylegoi... | how to enable mobile tapping and arrow keys using p5js | CC BY-SA 4.0 | null | 2020-06-30T05:11:23.047 | 2020-07-01T04:06:09.830 | null | null | 13,830,096 | [
"javascript",
"p5.js",
"mobile-development"
] |
62,696,529 | 1 | 62,708,653 | null | 0 | 77 | I have 2 classes with change notifier, Product which declares each product and ProductProvider which includes a list of products and some methods. I created a GridView of Products using this code.
```
class GridList extends StatelessWidget {
@override
Widget build(BuildContext context) {
final productsData = Pr... | listening to changes in nested providers | CC BY-SA 4.0 | null | 2020-07-02T12:38:58.217 | 2020-07-03T04:45:09.553 | 2020-07-02T13:04:34.177 | 11,419,940 | 11,419,940 | [
"flutter",
"provider",
"mobile-development"
] |
62,708,949 | 1 | 62,712,422 | null | 0 | 2,193 | I am currently using Flappy Search Bar for my Flutter app.
I got the search right, but I can't seem to find a example of customizing the for Flappy Search Bar.
I am trying to do a sort function, and the Flappy library says will do the job.
Any I can refer to?
It would be better if anyone has some code they did regar... | Customizing searchBarController in Flappy Search Bar Flutter | CC BY-SA 4.0 | null | 2020-07-03T05:19:59.520 | 2020-07-03T09:24:39.043 | null | null | 12,315,946 | [
"flutter",
"mobile-development"
] |
62,714,157 | 1 | 62,714,229 | null | 0 | 303 | I am currently working on a mobile app using Flutter.
After finishing the project I would like to make it possible to publish it privately, which means that only specific users who, for example, received a link, are able to use the app.
I know there's already a similar question but I would like to know what's your expe... | Flutter - Publish Privately | CC BY-SA 4.0 | null | 2020-07-03T11:07:30.830 | 2020-07-03T11:59:49.263 | null | null | 11,461,005 | [
"flutter",
"publish",
"mobile-development"
] |
62,748,213 | 1 | 62,748,499 | null | 3 | 6,539 | I was experimenting with bottom navigation bar in flutter. Again, very new to flutter. Can I use custom svg icons instead of the icons provided by flutter's material in BottomNavigationBarItem. It would be amazing if you could help me out with a code snippet.
I have this type of navbar I am working on right now.[enter ... | Flutter bottom nav bar | CC BY-SA 4.0 | null | 2020-07-06T01:53:46.727 | 2020-09-09T23:41:27.400 | null | null | 13,789,467 | [
"flutter",
"flutter-layout",
"mobile-development"
] |
62,764,571 | 1 | null | null | 0 | 2,102 | I have the following variables set. registerUser is the graphQL api call. I want $name, $password,$premium and $email to be dynamic variables which is determined when a button is pressed (Sign up). This code is all in a stateful widget.
```
String name;
String password = "";
bool premium = false;
String ema... | Flutter graphql query, variables will not update, not sending the latest query | CC BY-SA 4.0 | null | 2020-07-06T21:10:33.177 | 2020-07-07T03:42:13.197 | null | null | 11,557,424 | [
"flutter",
"graphql",
"mobile-development"
] |
62,806,857 | 1 | null | null | 0 | 53 | So I have a collection view with 12 cells. I initially set the content of all these 12 cells with an image. Without the user tapping the cells, I am wondering how I can change the content of any of these cells. I know there is didSelectItemAtIndexPath but I expect I can make a change here only after user interaction wi... | How do I change the content of a collection view cell without tapping it in Objective C | CC BY-SA 4.0 | null | 2020-07-09T03:20:03.187 | 2020-07-09T11:25:10.060 | null | null | 11,061,535 | [
"ios",
"objective-c",
"uicollectionview",
"uicollectionviewcell",
"mobile-development"
] |
62,849,194 | 1 | null | null | 2 | 166 | I'm new to mobile development and something really crucial got me curious.
Suppose I want to present a picture on 100% width and height of the screen. Which size should the picture be so I could present it on every mobile phone, optimally?
What are the common strategies to deal with this problem?
Thanks
| How to present the same picture over different devices? | CC BY-SA 4.0 | 0 | 2020-07-11T12:32:51.830 | 2020-07-11T13:20:29.207 | null | null | 10,255,450 | [
"javascript",
"reactjs",
"react-native",
"screen-resolution",
"mobile-development"
] |
62,967,241 | 1 | null | null | 0 | 1,091 | I have install cocoa pod using "sudo gem install cocoapods" command.
cocoapods installation seems fine.
Then I ran "pod install" command and below is the output on my terminal.
```
Muqiturs-MBP:ios muqiturrehman$ pod install
Adding a custom script phase for Pod RNFBApp: [RNFB] Core Configuration
Detected React Native m... | Issue with "pod install" | CC BY-SA 4.0 | 0 | 2020-07-18T10:05:26.123 | 2021-11-05T13:04:29.357 | 2021-01-03T16:56:36.217 | 213,269 | 10,484,399 | [
"ios",
"xcode",
"cocoapods",
"mobile-development"
] |
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