title: Static width in text field
body: <p>please how can i have a static width for my Text Fields.</p>
  
  <p>I have a Login View Controller (portrait) in which i have an image (logo of the App), username text field, password text field and a button to log in.</p>
  
  <p>When i run it in an Iphone it looks pretty good, but in Ipad all looks stretched. 
  <a href="https://i.stack.imgur.com/ZTwCQ.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ZTwCQ.jpg" alt="Iphone"></a></p>
  
  <p><a href="https://i.stack.imgur.com/HaU8C.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HaU8C.jpg" alt="ipad"></a></p>
  
  <p>What can i do so this elements looks the same in both devices? (i want them to look as the Iphone shows).
  I don't want them to resize. 
  Thanks a lot!</p>