title: Hiding the UINavigationBar only for the root UIViewController
body: <p>I am using a UINavigationController (side note: inside a UITabBar) which by default gives you a UINavigationBar on the top. If I hide the bar through IB, the bar is gone not only for the root UIViewController but also for all the controllers I push onto the stack. Leaving me no (automatic) way to pop back.</p>
  
  <p>So how can hide the UINavigtionBar only on the root UIViewController. Switching on/off "navigationBarHidden" temporarily does not work as this looks awkward with the animation.</p>
  
  <p>Any other ideas?</p>