title: Android going to sleep causes onCreate to run twice
body: <p>I've got a strange problem with the Activity I'm working on,</p>
  
  <p>It starts fine, then when the phone sleeps it runs onPause which is fine. Then however, when the screen is still black it runs the onCreate method again. Then when the phone comes out of sleep it runs the oncreate method for a third time... How can I stop this happening?</p>
  
  <p>I mean, every time the phone goes into sleep mode and then comes out of sleep mode it runs the onCreate method twice... Really it shouldn't be running the method at all although I am using a lot of memory.</p>