Android使用MediaPlayer實現音樂播放

        *******
        if(mode == REPEAT1)
        {
            if(!mPlayer.isLooping()) {
                mPlayer.setLooping(true);
 
                //打開app當前無音樂播放時，setLooping會無作用，先記錄在播放時重新setLooping
                if(!mPlayer.isLooping())
                {
                    setRepeat1 = true;
                }
                else {
                    setRepeat1 = false;
                }
            }
            btn_order.setImageResource(R.drawable.music_repeat1);
            play_mode = REPEAT1;
        }
        ********
 
        public void play(String path) {
            mPlayer.reset();
            //調用方法傳進播放地址
            mPlayer.setDataSource(path);
            //異步准備資源，防止卡頓
            mPlayer.prepareAsync();
            //調用音頻的監聽方法，音頻准備完畢后響應該方法進行音樂播放
            mPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
                @Override
                public void onPrepared(MediaPlayer mediaPlayer) {
                    mediaPlayer.start();
                }
            });
 
            if(setRepeat1)
            {
                mPlayer.setLooping(true);
            }
        }