title: Navigation Controller hides the iAd banner at the top of my view
body: <p>I have two scenes that are connected with a Navigation Controller and all of my other scenes do not have it. </p>
  
  <p>On the other scenes I have an iAd banner at the top of the view and each ViewController has the delegate logic. </p>
  
  <p>When I add the navigation controller, it takes up the top of the view and hides the iAd banner. I would like the navigation controller to be placed under the iAd banner.</p>
  
  <p>Is there a way for me to do this? Can it be done in StoryBoards or do I have to programmatically create the iAd banner in the ViewController? </p>