如何在flutter应用中使用循环播放音乐

dependencies:
  flutter_audio_service: ^0.17.0

import 'package:flutter_audio_service/flutter_audio_service.dart';

class MyAudioTask extends BackgroundAudioTask {
  // 实现音频播放逻辑
  // ...
}

void main() {
  AudioServiceBackground.run(() => MyAudioTask());
}

class MyAudioTask extends BackgroundAudioTask {
  // 音频播放逻辑
  // ...

  @override
  Future<void> onStart(Map<String, dynamic>? params) async {
    // 循环播放音乐
    while (true) {
      // 播放音乐
      await AudioServiceBackground.setMediaItem(mediaItem);

      // 等待音乐播放完成
      await AudioServiceBackground.androidForceEnableMediaButtons();
      await AudioServiceBackground.androidForceEnableMediaNotification();
      await AudioServiceBackground.setState(
        controls: [MediaControl.pause, MediaControl.stop],
        playing: true,
      );

      // 检查是否需要循环播放
      if (!AudioServiceBackground.running) {
        break;
      }
    }
  }

  // ...
}