200,402 questions
Score of 1
1 answer
47 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 ...
- reputation score 11
Score of -2
0 answers
53 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 ...
- reputation score 1
Score of -2
0 answers
48 views
Apple M4 Pro MacBook gets very hot and Flutter/iOS Simulator builds are unexpectedly slow [closed]
I'm experiencing unexpectedly poor development performance on my MacBook, particularly when building Flutter applications and running them on the iOS Simulator.
Mac specifications
Chip: Apple M4 Pro
...
- reputation score 451
Score of -6
0 answers
82 views
I’m having an issue with Flutter and Android Studio [closed]
I previously worked on several Flutter projects using Android Studio Otter 2 Feature Drop and a physical Android phone connected via USB instead of an emulator. Those existing projects still run ...
- reputation score 1
Score of 1
0 answers
62 views
Flutter socket_io_client connects but does not receive server events only in Play Store release build — how to diagnose and fix?
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 ...
- reputation score 11
Score of -3
0 answers
105 views
Firebase Phone auth returns internal error for Russian numbers (+7 9xx), but works for Kazakh numbers (+7 7xx) [closed]
Firebase Phone authentication consistently fails for Russian mobile numbers (+7 9xx) with an internal error, while Kazakh numbers (+7 7xx) go through the exact same code path and get a SMS normally.
...
- reputation score 7
Score of 2
1 answer
146 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 ...
- reputation score 23
Score of 1
1 answer
82 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 ...
- reputation score 11
Score of 0
1 answer
113 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 ...
- reputation score 91
Score of -1
0 answers
62 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 ...
- reputation score 1
Score of 0
0 answers
103 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 ...
- reputation score 11
Score of 0
1 answer
64 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 ...
- reputation score 652
Score of 1
0 answers
84 views
How can I access the cached messages from streams without hot reloading the app in Flutter?
I successfully implemented Firebase Cloud Messaging (FCM) within a Flutter application, enabling seamless notification delivery and reception across interfaces. However, a critical issue persists: ...
- reputation score 1
Score of 0
0 answers
128 views
WARNING: Use --enable-native-access=ALL-UNNAMED to avoid a warning for callers in this module
I got these messages when I compiled my app in Android Flutter SDK:
The error messages:
WARNING: Use --enable-native-access=ALL-UNNAMED to avoid a warning for callers in this module
WARNING: ...
- reputation score 109
Score of 0
0 answers
46 views
Custom Chinese font Noto Sans SC is not being used in Flutter
I customized a Noto Sans SC font in Flutter, but the display effect was not good. It seems that she did not use Noto Sans SC correctly to display Chinese text, like that:
The font it shows is a font ...
- reputation score 1
