警报管理器无法正常工作

Question

I programatically set fire AlarmManager every 10 seconds, This code works on all devices except the one I relly need.

On this device it calls every 60 seconds

Question: is there any limitation/configuration settings ?

alarmMgr.setInexactRepeating(AlarmManager.RTC_WAKEUP, SystemClock.elapsedRealtime(), 10000, alarmIntent);

Answer 1

您可以使用Handler或Executors或TimerTask

Answer 2

As mentioned on https://developer.android.com/reference/android/app/AlarmManager.html newer android OS versions will mess up with your intervals. If you need exact timing you should use SetWindow or SetExact