Save Alarm After Reboot In Android

I am new to android. I was going through the manual, and read following: Registered alarms are retained while the device is asleep (and can optionally wake the device up if they go

Solution 1:

This should get you going. In short, you relieve your app from keeping a watch on the alarm itself. Instead you tell the system to keep track of it for you, and just create a class that should be awoken by the system once the alarm goes off.

http://www.vogella.com/articles/AndroidServices/article.html#scheduleservice_scheduling