title: How to show tabBar then segue to other viewController and return to this?
body: <p>I have some viewControllers, I show the first viecontroller in tabBarController. Then I show other viewCOntroller from a button.
  The next viewController haven't tabBar, but if I want return to the first viewController in TabBar this not whow the tabBar.</p>
  
  <p>Can't I use this code:</p>
  
  <pre><code> myviewController *viewController = [[UIStoryboard storyboardWithName:@"Vista1" bundle:nil] instantiateViewControllerWithIdentifier:@"vist2"];
  [self.navigationController pushViewController:viewController animated:NO];
  </code></pre>
  
  <p>How can I declare a instantiation of tabBar index 1 view?
  How can I solve this and show the firstView how first time was showed?</p>
  
  <p>Thanks!</p>