PlatformException in getPermissionStatus (Android)

[eslavyansky]

Description

The issue occurs exclusively on Android when push notification permissions have not yet been granted. On iOS, or on Android where permissions are already granted, everything works fine. All other functions of the library are functioning properly without any issues.

Categories

• Analytics
• API (REST)
• API (GraphQL)
• Auth
• Authenticator
• DataStore
• Notifications (Push)
• Storage

Steps to Reproduce

firebase_core: ^3.4.0
amplify_flutter: ^2.4.1
amplify_auth_cognito: ^2.4.1
amplify_push_notifications_pinpoint: ^2.4.1

await Firebase.initializeApp(
  options: DefaultFirebaseOptions.currentPlatform,
);

final auth = AmplifyAuthCognito();
final push = AmplifyPushNotificationsPinpoint();

await Amplify.addPlugins([auth, push]);
await Amplify.configure(config);

final status = await Amplify.Notifications.Push.getPermissionStatus(); // <<--
safePrint(status);

D/ProfileInstaller(  709): Installing profile for ...
I/FirebaseApp(  709): Device unlocked: initializing all Firebase APIs for app [DEFAULT]
I/flutter (  709): ERROR | MyApp      | An error occurred configuring Amplify: PlatformException(channel-error, Unable to establish connection on channel., null, null)

Screenshots

No response

Platforms

• iOS
• Android
• Web
• macOS
• Windows
• Linux

Flutter Version

3.22.3

Amplify Flutter Version

2.4.1

Deployment Method

Custom Pipeline

Schema

No response

[Equartey]

Hi @eslavyansky, thanks for taking time to submit this issue.

Am I understanding correctly that calling final status = await Amplify.Notifications.Push.getPermissionStatus(); on Android when permissions are not granted is returning that error log, but it's working on iOS when no permissions are granted?

If so, we'll try to reproduce it to find the issue and provide an update here.

[eslavyansky]

Hi @Equartey. Yes, that's correct. We would be very grateful to you.

[tyllark]

Hi @eslavyansky, I've been unable to reproduce the issue on my end. Could you please provide the following to help me recreate your environment:

• Are you using any Firebase libraries other than core? There are some Android Firebase SDK limitations when setting up multiple services.
• Are you using a physical Android device or emulator? What is the OS version and phone model?
• Can you please share your Android configurations
  • android/app/build.gradle (plugins block)
  • android/build.gradle (plugins block)
  • android/settings.gradle (plugins block)