title: How do I fix empty 44px space in iOS7 view with ViewDeckController?
body: <p>I am in the process of transitioning an app to iOS7. All of the views throughout the app have a 44px empty space at the bottom that appears to be for a bottom toolbar or something, but I am not trying to display a bottom toolbar. This space also exists on views that do have a bottom toolbar and the toolbar just shows directly above it. </p>
  
  <p>The red space shown is actually a view behind the black view. No matter what size I set the frame of the black view to, the red space is always shown. I am also hiding the status bar in plist, so don't know if this is an artifact from that or if it has something to do with navigation bar as they are both normally 44px in height.</p>
  
  <p>I have looked at the transitioning guide and haven't found anything that's worked. Any ideas to what could be causing this and how to fix?</p>
  
  <p><strong>UPDATE:</strong>
  I have tried setting edgesForExtendedLayout = UIRectEdgeAll and extendedLayoutIncludesOpaqueBars = YES (also tried NO) with no effect. When I look at the subviews of the navigation controller it shows a UIToolBar as hidden, but shows it contains a frame in the exact area the view refuses to resize to even with autolayout constraints.</p>
  
  <p><strong>UPDATE 2:</strong>
  This is actually a problem with ViewDeckController (<a href="https://github.com/Inferis/ViewDeck" rel="nofollow noreferrer">https://github.com/Inferis/ViewDeck</a>) and the way it sets it's center view bounds.</p>
  
  <p><img src="https://i.stack.imgur.com/sSMvm.jpg" alt="enter image description here"></p>