title: Hide navigation bar in storyboard
body: <p>Can anyone tell me how to hide the navigation bar in my storyboard. My code below is working fine when running in the simulator but it still appears in my storyboard which is really annoying me as it's messing around with the placement of my images. Can anyone help?</p>
  
  <pre><code>- (void) viewWillAppear:(BOOL)animated
  {
      [super viewWillAppear:animated];
      [self.navigationController setNavigationBarHidden:YES animated:animated];
  }
  
  - (void) viewWillDisappear:(BOOL)animated
  {
      [super viewWillDisappear:animated];
      [self.navigationController setNavigationBarHidden:NO animated:animated];
  }
  </code></pre>