Flutter app opens, but is stuck on splash-screen

user_7657749 0
Viewed 11571

When I built my iOS app, it opened perfectly in the simulator on my Macbook. When I publish the app on the itunes store, the app does not work anymore. The splashscreen is shown, but stays on the screen.

flutter splash-screen ios
8 Answers

Solution for me:

1) updated my iOS toolchain with flutter doctor

2) flutter clean

3) flutter build ios --release in the terminal

4) Archive in Xcode

user_76577490

I fix this by remove project_root/ios/Pods/ & project_root/ios/Podfile.lock and run pod install again after flutter clean & flutter build ios --release

user_15305810

I tried various solutions. But finally i found out issue was version of my android studio(ide used for development for flutter, in my case). I updated my version to 3.2.1 and then followed instructions to run in xcode and it worked in my case. Hope it helps!

user_37285550

I added WidgetsFlutterBinding.ensureInitialized()to the main page.

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(MyApp());
}
user_57092240

I had this problem with an android build of an app that uses multiple flavors, but in the end it turned out I was simply using the wrong APK file.

So the build created 3 apk files eg.

myapp.apk
myapp-test-debug.apk
myapp-test-release.apk

My assumption was to use the test-release.apk which got the app stuck on the splash screen. Using the myapp.apk did not have this problem.

Bit of a facepalm moment for myself but maybe this helps someone else looking for an answer!

user_151718200

I face the same issues, and I finally found that the root of the problem is the setting of workspace of xcode,when i change the workspace settings from legacy build system to new build system,the bug disappear . hope can help you.

user_117045770

Maybe Podfile is out of date.

Solution for me:

  1. Remove Pobfile folder and Pobfile.lock direction: "your_flutter_project/ios/"
  2. Run flutter clean
  3. Run flutter pub get
  4. Run flutter build ios

Hope this helpful.

user_51142670

If non of the above solutions work for you on ios, Try this. In xcode under Targets > General. Set Main interface to Main and set luanch screen file to LaunchScreen.

This worked for me on IOS.

user_88213590
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