title: How to schedule my android app to do something every hour
body: <p>I want my app to access database every hour and read next record from the table then update desctop widget and send notification. I know that there is AlarmManager which I can use to register my Intents but they are deleted when the phone is turned off or rebooted. </p>
  
  <p>Is there any other android class/service that I would update my application continuously even when I reboot my phone?</p>
  
  <p>Thanks,</p>