title: NavigationBar not showing up (View Controller) : Swift
body: <p>I have a ViewController and another second controller called FlavorsController.
  My ViewController is my initial view controller. It does not have a navigation controller. I go to the FlavorsController using the following command:</p>
  
  <pre><code>let controller = storyboard?.instantiateViewControllerWithIdentifier("FlavorsController") as! FlavorsController
          presentViewController(controller, animated: true, completion: nil)
  </code></pre>
  
  <p>I have a NavigationController that is set on FlavorsController however it is not showing up.</p>
  
  <p><a href="https://i.stack.imgur.com/5hjLs.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5hjLs.png" alt="enter image description here"></a></p>