title: Constraints on UIScrollView with paging
body: <p>I have <code>UIScrollView</code> which covers the whole screen, and inside it I have 3 <code>UIView</code> objects side-by-side, managed with paging. I'd like to make the right constraints so it would fit iPhone 6 as well. </p>
  
  <p>It looks like this when dragging:</p>
  
  <p><img src="https://i.stack.imgur.com/C8iOz.png" alt="enter image description here"></p>
  
  <p>The constraints of the <code>UIScrollView</code> are working well, but how do I arrange the constraints of the views inside the <code>UIScrollView</code>?</p>
  
  <p>thanks in Advance!!</p>