title: Is that possible using "setAutoresizingMask" to make the view autoresizing after hiding/showing navigation bar?
body: <p>I am doing this with the following:</p>
  
  <pre><code>[[self  navigationController] setNavigationBarHidden:YES animated:YES];
  </code></pre>
  
  <p>and also I didn't use IB to create view objects. But my view did not auto-resize after hiding navigation bar(there was a blank area where the navigation bar used to be)</p>
  
  <p>I am wondering if I could make it auto-resize only by "setAutoresizingMask", or do I have to use some hand-writing animation stuff?</p>