android播放音乐示例(7)

            ArrayAdapter<String> musicList = new ArrayAdapter<String>(Activity01.this,R.layout.musicitme, mMusicList);   
            setListAdapter(musicList);   
        }   
    }   
       
    private void playMusic(String path)   
    {   
        try   
        {   
            /* 重置MediaPlayer */   
            mMediaPlayer.reset();   
            /* 设置要播放的文件的路径 */   
            mMediaPlayer.setDataSource(path);   
            /* 准备播放 */   
            mMediaPlayer.prepare();   
            /* 开始播放 */   
            mMediaPlayer.start();   
            mMediaPlayer.setOnCompletionListener(new OnCompletionListener()    
            {   
                public void onCompletion(MediaPlayer arg0)   
                {   
                    //播放完成一首之后进行下一首   
                    nextMusic();   
                }   
            });   
        }catch (IOException e){}   
    }   
   
    /* 下一首 */   
    private void nextMusic()   
    {