Hey everyone,
we're facing a particularly weird problem regarding alarms
*The gist of the situation*
- our app is scheduling alarms using AlarmManager
- an *alarm was set to **8:58** AM* *but didn't go off*; apparently it
was *actually scheduled to **8:58 PM*
- across the *adb dumpsys alarm* output, the alarm is listed with *two
different
trigger times*
- this happened on Huawei Honor 5x running Marshmallow
- we're unable to reproduce it
- we're using Xamarin (C#), but that *shouldn't *be relevant
Here are the relevant bits of dumpsys output,
showing both the *expected* and *wrong* trigger times.
Section *Next alarm clock information*
Next alarm clock information:
user:0 pendingSend:false time:1484035080736 = *2017-01-10 08:58:00* =
*-33m55s490ms*
Our entry in the *list of all alarms*
RTC_WAKEUP #0: Alarm{3e3da2e type 0 when 1484078280736 my.app}
tag=*walarm*:my.app/md5f98255d9820be5cc9672d0645bf1ca12.
RingBroadcastReceiver
type=0 whenElapsed=*+11h1m53s125ms* when=*2017-01-10 20:58:00*
window=0 repeatInterval=0 count=0 flags=0x3
Alarm clock:
triggerTime=*2017-01-10 08:58:00*
showIntent=PendingIntent{21219cf: PendingIntentRecord{aac3f5c my.app
startActivity}}
operation=PendingIntent{ecde88f: PendingIntentRecord{821c71c my.app
broadcastIntent}}
Section *Next wake from idle*
Next wake from idle: Alarm{3e3da2e type 0 when 1484078280736 my.app}
tag=*walarm*:my.app/md5f98255d9820be5cc9672d0645bf1ca12.RingBroadcastReceiver
type=0 whenElapsed=*+**11h26m4s510ms* when=*2017-01-10 20:58:00*
window=0 repeatInterval=0 count=0 flags=0x3
Alarm clock:
triggerTime=*2017-01-10 08:58:00*
showIntent=PendingIntent{21219cf: PendingIntentRecord{aac3f5c my.app
startActivity}}
operation=PendingIntent{ecde88f: PendingIntentRecord{821c71c my.app
broadcastIntent}}
Basically my question is this:
*How can one explain / interpret the different time values in dumpsys alarm
output?*
*What can lead to triiggerTime being different from when and whenElapsed?*
Any ideas will be greatly appreciated!
And of course, if full dumpsys output or more info is needed, let me know
Thanks!
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