android：所有警报都已清除如何让它们回来
首先，我想为我的英语不好而道歉
我通过此类创建的所有警报
Intent intent = new Intent(SETALARM.this, ALARMRECEIVER.class);
intent.putExtra("pk", pk);
sender = PendingIntent.getBroadcast(this, pk, intent, PendingIntent.FLAG_CANCEL_CURRENT);
am = (AlarmManager) getSystemService(ALARM_SERVICE);
am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),60000, sender);
在设备关闭时被清除
我该怎么做才能恢复所有警报
非常感谢您的帮助
编辑
这里是接收器类
@Override
public void onReceive(Context context, Intent intent) {
WakeLocker.acquire(context);
pk = Integer.parseInt(intent.getExtras().get("pk").toString());
Intent intent2 = new Intent(context,ALERT.class);
intent2.putExtra("pk", pk);
intent2.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent2);
WakeLocker.release();
}}
first of all , i would like to apologize for my English its bad
all of alarm that i create by this class
Intent intent = new Intent(SETALARM.this, ALARMRECEIVER.class);
intent.putExtra("pk", pk);
sender = PendingIntent.getBroadcast(this, pk, intent, PendingIntent.FLAG_CANCEL_CURRENT);
am = (AlarmManager) getSystemService(ALARM_SERVICE);
am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),60000, sender);
were cleared when device is shut off
what should i do to restore all of alarm back
thank you very much for your help
edit
here is receiver class
@Override
public void onReceive(Context context, Intent intent) {
WakeLocker.acquire(context);
pk = Integer.parseInt(intent.getExtras().get("pk").toString());
Intent intent2 = new Intent(context,ALERT.class);
intent2.putExtra("pk", pk);
intent2.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent2);
WakeLocker.release();
}}
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（1）
如果您的意思是当设备关闭时您会丢失警报，那么这个问题已在这里得到很好的解决
https://stackoverflow.com/a/5439320/374866
If you mean that you lose the alarms when the device is turned off then this issue has been addressed well here
https://stackoverflow.com/a/5439320/374866