title: Admob on Android - Status bar area not covered when activity is resumed
body: <p>I'm experiencing very nasty bug trying to implement Admob in my
  application.
  I thought the problem is in my code, but after some investigation I
  found it present also in Android-Banner-Essentials example (available for download <a href="http://code.google.com/mobile/ads/docs/android/fundamentals.html" rel="nofollow noreferrer">here</a>).
  I wonder if anyone ever met this problem or maybe knows how to deal
  with it.</p>
  
  <p>Basically, when application has both status and title bar disabled, it
  should use full screen.
  Banner Essentials example displays nothing but Admob banner on the
  very top of area available.
  I downloaded the example, changed only two things:</p>
  
  <ul>
  <li>added my publisher ID to compile properly and receive any ads ;)</li>
  <li>added one param to activity's manifest to disable title and status
  bar:
  android:theme="@android:style/Theme.NoTitleBar.Fullscreen"</li>
  </ul>
  
  <p>Compiled binary, no matter what device is it launched on (tried Nexus One, G1, Desire, different Android versions), is affected with the same issue:</p>
  
  <ul>
  <li>When ad banner is displayed press Home,</li>
  <li>Once taken back to home screen press and hold Home to see recently
  launched apps,</li>
  <li>Select back Banner Essentials app.</li>
  </ul>
  
  <p>My tests reveal that with 50% reproduction chance Admob banner doesn't
  go back to its position -the very top of the screen.
  To show better what I mean I prepared three screenshots:</p>
  
  <p><a href="http://img841.imageshack.us/g/correctz.png/" rel="nofollow noreferrer">http://img841.imageshack.us/g/correctz.png/</a></p>
  
  <p>Important notices:</p>
  
  <ul>
  <li>When app is resumed normally, banner is displayed just below status
  bar, and slides up until is aligned to the top screen border,</li>
  <li>when error appears the banner doesn't move at all,</li>
  <li>I couldn't reproduce the issue with any other interrupt (pressing
  Back, Power Button),</li>
  <li>I think it may be somehow connected to gaining/losing focus (see
  screenshots).</li>
  </ul>
  
  <p>My app is bit more complex than Banner Essentials so I started with searching the issue in my code, with no luck, thus tried to simplify the situation as much as possible and here are the results.</p>
  
  <p>Does anyone know what may be causing the problem? Maybe some additional flags or properties have to be set to handle this behaviour?</p>