AlarmManager is not triggered when App is closed

Question

I have some in-App notification to show to users at a specific time but nothing is shown when the App is closed.

Setting alarm:

Intent alarmIntent =          


        

Answer 1

Your device won't allow you to trigger the alarm since it need to save some battery power. So, go to SETTINGS ->Battery/power saver->Apps then choose your app, after that select "no restriction"