title: Why is a UIScrollView not scrolling vertically (using Auto Layout)?
body: <p><img src="https://i.stack.imgur.com/EpiC2.png" alt="Screenshot"> </p>
  
  <p>My view hierarchy is </p>
  
  <pre><code>UIView
  
         UIScrollView
  
             UIView1
  
                 --&gt;UIView1.1
  
                 --&gt;UILabel
  
                 --&gt;UILabel
  
                 --&gt;UILabel
  
                 --&gt;UILabel  (bottom)
  </code></pre>
  
  <p>I am using Autolayout. I have tried all the ways and searched a lot. I did connect the bottom UILabel to the Bottom Layout of the UIView1 and set its priority to the 750 (the lowest of all). I have almost tried everything which is said on this forum and everywhere because everybody is saying same thing.</p>
  
  <p>I am also adding the one view dynamically in UIView1.1. 
  I have no idea why this is not working. Scrollview is not scrolling properly.
  Please help me. I am stuck on this for 3 days. </p>