title: If android restarts a Service is onCreate called again?
body: <p>From my little android knowledge I understand that android OS can kill my service under extreme memory conditions. </p>
  
  <p>I have created a service that returns <code>START_STICKY</code>. The service is meant to run in background.</p>
  
  <p>If android is about to kill my service, will it call <code>onDestroy</code> ?</p>
  
  <p>And when it restarts it would it call <code>onCreate</code> ?</p>