Missing plugin exception

0
votes

I got an error for unhandled plugin exception for google_fonts and shared_preferences:

Unhandled Exception: MissingPluginException(No implementation found for method getAll on channel plugins.flutter.io/shared_preferences) Unhandled Exception: MissingPluginException(No implementation found for method getApplicationSupportDirectory on channel plugins.flutter.io/path_provider) MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:332:12) _localPath (package:google_fonts/src/file_io_desktop_and_mobile.dart:28:27)
googleFontsTextStyle (package:google_fonts/src/google_fonts_base.dart:107:3)

2
flutter
I got an error for unhandled plugin exception for google_fonts and shared_preferences – Vishwesh Soni
stop your app, close vscode (or android studio) and reopen it and run pub get again, it should solve your problem – Dung Ngo
Thanks fro the reply but id didn't worked @DungNgo – Vishwesh Soni
can you also try running "flutter clean build" and re-build your app – Dung Ngo

2 Answers

1
votes
import androidx.annotation.NonNull
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.embedding.android.FlutterFragmentActivity
import io.flutter.plugins.GeneratedPluginRegistrant

class MainActivity: FlutterActivity() {
    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
        GeneratedPluginRegistrant.registerWith(flutterEngine);
    }
}

By adding above code solved the problem it was suggested on GitHub link

0
votes

I'm solved with change code from mainactivity.kt or mainactivity.java.

import androidx.annotation.NonNull
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.embedding.android.FlutterFragmentActivity
import io.flutter.plugins.GeneratedPluginRegistrant

class MainActivity: FlutterFragmentActivity() {
   override fun configureFlutterEngine(@NonNull flutterEngine: 
     FlutterEngine) {
     GeneratedPluginRegistrant.registerWith(flutterEngine)
   }
}

after that, flutter clean and run