title: How to set Alarm on android Oreo or Above?
body: <p>I have implemented <code>AlaramManager</code> with <code>background service</code>, It works fine on devices below Oreo. But doesn't work on <code>android Oreo</code> and above as Google stopped <code>background services</code> from working on Oreo and Above.  </p>
  
  <p>Is there any source code or any kind resource which will help me to set <code>alarms</code> on <code>android Oreo</code> or above devices? </p>
  
  <p>After searching for a while I found out about <code>JobsIntentService</code>, but couldn't found enough information about it. And I don't know if it is the way to go. Basically, I want to show <code>notifications</code> on particular dates and times. </p>
  
  <p>Thanks in Advance.</p>