title: Navigation bar disappears when pushing to the next viewController
body: <p>Currently the home page of my application hides the navigation bar; however, whenever I attempt to push that controller over to the next viewController it also hides that navigation bar too. I currently have this is the view controller WITHOUT a navigation bar:</p>
  
  <pre><code>[self.navigationController pushViewController: mapView animated:YES];
  </code></pre>
  
  <p>Whenever this pushes to the next one it does not have one anymore. The next viewController's navigation bar is in the <code>viewWillAppear</code> method, so it should show up. Any ideas?</p>
  
  <p><strong>ANSWER:</strong></p>
  
  <p>If you hide your navigation bar in a ViewController and wish to show it in the next one then use the following code:</p>
  
  <pre><code>someVC *VC = [[someVC alloc] init];
  self.navigationController.navigationBarHidden=NO;
  [self.navigationController pushViewController: VC animated:YES];
  </code></pre>
  
  <p>@LithuT.V and @Tendulkar Thank you! </p>