title: How to resize UITabBarController content view in iOS7?
body: <p>Has anyone been able to resize the content view for an iOS 7 UITabBarController? In previous versions it consisted of two views. A UITabBar and a UITransitionView. The transition view was the content view. However as of iOS 7 SDK the UITransitionView is fullscreen and setting its size does nothing.</p>
  
  <p>I need to resize the content view as I want to display an ad above the UITabBar.</p>