@ -116,7 +116,7 @@ public class AlarmAlertActivity extends Activity implements OnClickListener, OnD
mPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
}
try {
mPlayer.setDataSource(this, url);
mPlayer.setDataSource(this, url);// 设置媒体放器的数据源为闹钟铃声的URI
mPlayer.prepare();
mPlayer.setLooping(true);
mPlayer.start();