com.ryanheise.audioservice.AudioServiceActivity cannot be cast to androidx.fragment.app.FragmentActivity

Question

when i use just_audio_background and PsPdfKit together then this issue is coming just_audio_background needs

android:name="com.ryanheise.audioservice.AudioServiceActivity"

in androidManifest.xml

i tried to change

android:name="com.ryanheise.audioservice.AudioServiceActivity"

to android:name = ".MainActivity" and also tried

android:name = "io.flutter.embedding.android.FlutterAppCompatActivity"

but with these changes its not building from android and one more thing its working fine for ios

Answer 1

Instead of modifying the android.name, you can implement in MainActivity:

import android.content.Context;
import com.ryanheise.audioservice.AudioServicePlugin;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;


public class MainActivity extends FlutterActivity {
  @Override
  public FlutterEngine provideFlutterEngine(Context context) {
    return AudioServicePlugin.getFlutterEngine(context);
  }
}

Answer 2

If you use Kotlin, just update MainActivity.kt with this:

import android.content.Context
import com.ryanheise.audioservice.AudioServicePlugin
import io.flutter.embedding.android.FlutterActivity
import io.flutter.embedding.engine.FlutterEngine

class MainActivity : FlutterActivity() {
    @Override
    final public override fun provideFlutterEngine(context: Context): FlutterEngine {
        return AudioServicePlugin.getFlutterEngine(context)
    }
}