警报管理器在Android中立即触发 [英] Alarm Manager is triggered immediately in Android
本文介绍了警报管理器在Android中立即触发的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
奇怪的是,即使当前时间大于一天后运行的警报时间,即使我提出了条件,我的警报管理器也会立即调用待处理的意图。
Strangely, my Alarm Manger is calling the pending intent immediately, even though I have put a condition if the current time is greater than alarm time run one day later.
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I have alarm Manger to trigger everyday at 10PM.
Intent startServiceIntent = new Intent(this, numbers.class);
this.startService(startServiceIntent);
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, Integer.parseInt(res.getString(R.string.hoursvalue))); //10
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.AM_PM, Calendar.PM);
cal.set(Calendar.MILLISECOND, 0);
long alarmtime = cal.getTimeInMillis();
Log.e("ALarm","Time"+alarmtime);
if (currenttime > alarmtime)
{
alarmtime = alarmtime + AlarmManager.INTERVAL_DAY;
Log.e("Current Time","Greater"+alarmtime);
}
if (currentapiVersion >= 19)
{
AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent intent2 = new Intent(this, ServiceForLoadingOnlineNumbers.class);
PendingIntent pi = PendingIntent.getService(this, 741258963, intent2, 0);
am.setInexactRepeating(AlarmManager.RTC_WAKEUP, alarmtime, AlarmManager.INTERVAL_DAY, pi);
}
else if (currentapiVersion >= 16 && currentapiVersion < 19)
{
AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
Intent intent3 = new Intent(this, ServiceForLoadingOnlineNumbers.class);
PendingIntent pi = PendingIntent.getService(this, 741258963, intent3, 0);
am.setRepeating(AlarmManager.RTC_WAKEUP, alarmtime, AlarmManager.INTERVAL_DAY, pi);
}
日志会以毫秒为单位正确显示第二天,但会立即触发。
The Log shows the next day in milliseconds correctly but triggers immediately. What could be the issue here?
推荐答案
我建议检查警报管理器是否为空,然后在设置警报之前取消警报。以我为例:
I suggest checking if the alarm manager is null then canceling the alarm before setting the alarm this took me some time example
if(alarmManger != null){
alarmManger.cancel(operation);
alarmManger.setRepeating(alarmType,alarmtime,AlarmManager.INTERVAL_DAY, operation);
}
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