要保持音频播放与前台服务绑定,可以使用以下解决方案:
public class AudioPlayerService extends Service {
private MediaPlayer mediaPlayer;
@Override
public void onCreate() {
super.onCreate();
// 初始化MediaPlayer等逻辑
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
// 处理音频播放逻辑
return START_STICKY;
}
@Override
public void onDestroy() {
super.onDestroy();
// 停止音频播放等逻辑
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
}
private void startForegroundService() {
// 创建Notification通知
Notification notification = createNotification();
// 将服务设置为前台服务
startForeground(NOTIFICATION_ID, notification);
}
private Notification createNotification() {
// 创建Notification通知的逻辑
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, CHANNEL_ID)
.setContentTitle("音频播放")
.setContentText("正在播放音频")
.setSmallIcon(R.drawable.ic_notification)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setCategory(NotificationCompat.CATEGORY_SERVICE);
// 返回Notification对象
return builder.build();
}
Intent intent = new Intent(context, AudioPlayerService.class);
ContextCompat.startForegroundService(context, intent);
通过以上步骤,您可以将音频播放与前台服务绑定,以确保在后台运行时保持音频播放。