89 lines
2.2 KiB
Dart
89 lines
2.2 KiB
Dart
import 'dart:async';
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import 'package:audio_service/audio_service.dart';
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import 'package:just_audio/just_audio.dart';
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import '../models/song_model.dart';
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import 'audio_manager_contract.dart';
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class AudioManagerImpl implements AudioManager {
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@override
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Future<void> playSong(int index, List<SongModel> songList) async {
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final List<MediaItem> queue = songList.map((s) => s.toMediaItem()).toList();
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await AudioService.addQueueItem(queue[index]);
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AudioService.playFromMediaId(queue[index].id);
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}
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}
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class AudioPlayerTask extends BackgroundAudioTask {
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final _audioPlayer = AudioPlayer();
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final _completer = Completer();
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final _mediaItems = <String, MediaItem>{};
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@override
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Future<void> onStart() async {
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print('onStart');
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AudioServiceBackground.setState(
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controls: [pauseControl, stopControl],
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basicState: BasicPlaybackState.playing,
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);
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await _completer.future;
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}
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@override
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void onStop() {
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_audioPlayer.stop();
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_completer.complete();
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}
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@override
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void onAddQueueItem(MediaItem mediaItem) {
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_mediaItems[mediaItem.id] = mediaItem;
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}
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@override
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Future<void> onPlayFromMediaId(String mediaId) async {
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// await _audioPlayer.setFilePath(_mediaItems[mediaId]);
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AudioServiceBackground.setMediaItem(_mediaItems[mediaId]);
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await _audioPlayer.setFilePath(mediaId);
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_audioPlayer.play();
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}
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@override
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Future<void> onPlay() async {
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AudioServiceBackground.setState(
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controls: [pauseControl, stopControl],
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basicState: BasicPlaybackState.playing);
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_audioPlayer.play();
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}
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@override
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Future<void> onPause() async {
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AudioServiceBackground.setState(
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controls: [playControl, stopControl],
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basicState: BasicPlaybackState.paused);
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await _audioPlayer.pause();
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}
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}
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MediaControl playControl = const MediaControl(
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androidIcon: 'drawable/ic_action_play_arrow',
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label: 'Play',
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action: MediaAction.play,
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);
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MediaControl pauseControl = const MediaControl(
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androidIcon: 'drawable/ic_action_pause',
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label: 'Pause',
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action: MediaAction.pause,
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);
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MediaControl stopControl = const MediaControl(
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androidIcon: 'drawable/ic_action_stop',
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label: 'Stop',
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action: MediaAction.stop,
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);
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