android播放音乐示例(4)

            public void onClick(View v)   
            {   
                /* 是否正在播放 */   
                if (mMediaPlayer.isPlaying())   
                {   
                    //重置MediaPlayer到初始状态   
                    mMediaPlayer.reset();   
                }   
            }   
        });    
           
        //开始按钮   
        mStartImageButton.setOnClickListener(new ImageButton.OnClickListener()    
        {   
            @Override   
            public void onClick(View v)   
            {   
                playMusic(MUSIC_PATH + mMusicList.get(currentListItme));   
            }   
        });     
           
        //暂停   
        mPauseImageButton.setOnClickListener(new ImageButton.OnClickListener()    
        {   
            public void onClick(View view)   
            {   
                if (mMediaPlayer.isPlaying())   
                {