title: How to make UITableView's height dynamic with autolayout feature?
body: <p>I am using autolayout in Xcode 5.</p>
  
  <p>I set the table view's height to Greater than or equal to 200px. I want that it has dynamic size. Because sometimes it will have many rows, sometimes it will have a few rows.</p>
  
  <p>But the size is always 200px. And if the content is larger than that, I should scroll down to see the lower rows.</p>
  
  <p>What should I do to give the tableview dynamic size?<img src="https://i.stack.imgur.com/OYG4Z.png" alt="enter image description here"></p>