title: Push to other view controller while keyboard open
body: <p>I have multiple view controllers with a single text field, all I want is keep the keyboard on screen until I reached to the last screen. Currently, I have opened keyboard on <code>viewWillAppear</code> but when I navigate to other view keyboard navigate with the screen. I want a keyboard as it is but navigation to be done behind keyboard and courser should focus on next view's <code>UITextField</code>.
  Right now it's looking like this.</p>
  
  <p><a href="https://i.stack.imgur.com/yBdP3.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/yBdP3.gif" alt="enter image description here"></a></p>