200,375 questions
Score of 2
1 answer
121 views
Gradle build fails with "Timeout waiting to lock journal cache" in Flutter project
I am trying to run my Flutter project on an Android emulator, but the Gradle build fails before the application starts.
Environment
Flutter: 3.44.8 (stable)
Dart: 3.12.2
Gradle: 8.14
Android Gradle ...
Score of -4
0 answers
53 views
Sprites with dynamicAbove class disappearing in bonfire engine and tiled [closed]
I can't figure out why this happens, but sometimes, sprites with dynamicAbove class applied disappears when I run my game. And I usually have to delete most if not all layers that I created in tiled ...
Score of -4
1 answer
191 views
What programming language or framework would you recommend for cross-platform mobile development on Android and iOS?
As far as I know, the two most well-known options for cross-platform mobile app development on Android and iOS are React Native and Flutter.
React Native uses a syntax that is similar to, or is based ...
Score of 0
1 answer
67 views
Android MessagingStyle inline reply stuck on loading in flutter_local_notifications
How do I implement inline reply for Android chat notifications in Flutter using flutter_local_notifications?
When a user replies from the notification shade, the loading spinner never clears. ...
Score of -5
0 answers
91 views
Every time i type flutter doctor to cmd i get this [closed]
C: \\Users\\Target\>flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
\[V\] Flutter (Channel stable, 3.47.2, on Microsoft Windows \[Version 10.0.26200.9168\], Locale en-...
Score of 0
1 answer
108 views
Is PKCE still required when ASWebAuthenticationSession or Chrome Auth Tab securely delivers the OAuth callback?
According to RFC 8252, as specified in section 6, the native apps must implement PKCE.
Public native app clients MUST implement the Proof Key for Code
Exchange (PKCE [RFC7636]) extension to OAuth, ...
Score of 2
1 answer
685 views
I installed Flutter in Android Studio, and this is the error Android toolchain - develop for Android devices (Android SDK version 37.0.0)
Android toolchain - develop for Android devices (Android SDK version 37.0.0)
X Android license status unknown.
Run `flutter doctor --android-licenses` to accept the SDK licenses.
See ...
Score of -2
0 answers
79 views
How should I sync a Flutter desktop app using Drift/SQLite with a mobile app? [closed]
I have a Flutter desktop app running on Windows with this structure:
-Flutter UI
-Riverpod
-Business logic
-Drift DAO
-SQLite (pawn.db)
The app works well, but I now want to use the same system on ...
Score of 0
0 answers
84 views
Flutter socket_io_client connects but does not receive server events only in Play Store release build — how to diagnose and fix? [closed]
Background and symptom
I have a Flutter app using socket_io_client: ^3.1.4 connecting to a Socket.IO 4.8.1 server. In debug and locally installed release builds everything works: the client connects ...
Score of 2
1 answer
296 views
Package/plugin issues when upgrading to flutter 3.47.0 (AGP (Gradle) 9.1.0, KGP (Kotlin) 2.4.0)
I want to upgrade my flutter and my AGP version so when I deploy it to play store, the warning about optimization will disappear. However, I run into a new problem when I tried to upgrade from flutter ...
Score of 1
1 answer
95 views
Flutter Android app builds successfully but crashes with ClassNotFoundException for MainActivity
Yesterday I installed/configured Flutter and Android Studio on a fresh Windows setup and created my first Flutter project:
flutter create first_app
I did not modify any project files after creating ...
Score of 0
1 answer
123 views
Flutter fails with "No suitable NDK found for target architecture" error in old project but runs fine in new project
When I try to run an old project (for Android) after the flutter update the app fails to build with error Bad state: No suitable NDK found for target architecture arm64. But will run fine with a new ...
Score of -1
0 answers
63 views
Creating a insert next function in flutter just audio
I've been developing a mobile media player for a month now.
While creating the Insert next function I noticed that it doesn't behave as expected when shuffle mode is on. as a play next function should ...
Score of -1
0 answers
147 views
Google Sign-In failing with ApiException 10 ONLY when downloaded from Play Store
I am facing a very frustrating issue with Google Sign-In in my Flutter app. It works perfectly in Debug mode and when I install a Local Release APK. However, when I upload the AAB to the Google Play ...
Score of 0
0 answers
78 views
Flutter Firebase Auth: sign in with custom email OTP into an account created with Apple Sign-In (same email)
I have a Flutter app using firebase_auth with three sign-in methods: Apple Sign-In, Google Sign-In, and a custom email OTP flow (I generate a 6-digit code myself and send it via SMTP — not Firebase's ...