title: swift 4 and Xcode autoLayout and UIImageview as Button
body: <p>I am working on auto layout and making those UIIMages as Button.
  I would like to make those button to be clicked and switch the images
  as well as showing some words in the label.</p>
  
  <p>In this case what should I do?</p>
  
  <p>In addition, as it is shown, the auto layout ratio is different only from the iPhone SE. In. this case What should I consider?</p>
  
  <p>Many thanks,<a href="https://i.stack.imgur.com/f24EA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/f24EA.png" alt="storyboard screenshot"></a></p>