Signed-off-by: rtc <rtc@qq.com>

pull/34/head
rtc 2 years ago
parent 314a51eefd
commit f52b55c79c

@ -48,7 +48,8 @@ public class AlarmAlertActivity extends Activity implements OnClickListener, OnD
MediaPlayer mPlayer;// 媒体播放器
@Override
protected void onCreate(Bundle savedInstanceState) {
protected void onCreate(Bundle savedInstanceState) //当一个Activity被创建时系统会调用该的onCreate()方法,在onCreate()方法的参数savedInstanceState是一个Bundle对象用于保存Activity的状态。当Activity因为某种原因例如屏幕旋转、内存不足等被销毁时系统会将Activity的状态保存在savedInstanceState中。当Activity重新创建时系统会将savedInstanceState传递给onCreate()方法,以便恢复之前保存的状态。
{
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);

Loading…
Cancel
Save