import 'package:audioplayers/audioplayers.dart'; final audioPlayer = (() { AudioPlayer.global.setAudioContext( const AudioContext( android: AudioContextAndroid( audioFocus: AndroidAudioFocus.gain, audioMode: AndroidAudioMode.inCall, contentType: AndroidContentType.music, stayAwake: true, usageType: AndroidUsageType.media, ), iOS: AudioContextIOS( category: AVAudioSessionCategory.playback, options: [ AVAudioSessionOptions.allowBluetooth, AVAudioSessionOptions.allowBluetoothA2DP, AVAudioSessionOptions.defaultToSpeaker, AVAudioSessionOptions.mixWithOthers, ], ), ), ); return AudioPlayer(); })();