如何按顺序播放声音？

Question

我需要按照MediaPlayer的顺序播放声音文件顺序。如果我使用setOnCompletionListener，则代码会变得如此长：

one.start(); 
one.setOnCompletionListener(new MediaPlayer.OnCompletionListener() { 
     public void onCompletion(MediaPlayer mp) { 
     two.start(); 
     two.setOnCompletionListener(new MediaPlayer.OnCompletionListener() { 
      public void onCompletion(MediaPlayer mp) { 
      two.start(); 
      ...three...four... 
     } 
    }); 
    } 
}); 

它有更实用的方法吗？

Answer 1

只能将播放器的来源更改为下一个媒体。

one.start(); 
one.setOnCompletionListener(new MediaPlayer.OnCompletionListener() { 
     public void onCompletion(MediaPlayer mp) { 
      one.setDataSource(loopthroughSources); //may be an array or list of files path 
      one.start(); 
     } 
    }); 
    } 
});