title: How to use dismiss an iPhone popover in an Adaptive Storyboard
body: <p>I am new to iOS development, and am trying to learn storyboarding, Swift, and the new features of iOS 8 at the same time.</p>
  
  <p>I have created a very simple storyboard that uses a Popover presentation segue to display another view. On the simulator, if I run this for an iPad, it works as expected. However, if I run it for an iPhone, instead of a popover, it displays a full-screen view, on top of the original view. This is fine; however, there is no way to dismiss it and go back to the original screen.</p>
  
  <p>I have watched the WWDC 2014 video "228 A Look inside presentation controllers" and they can show a dismiss button if they build the user interface entirely with code.</p>
  
  <p>I have also watched the "411 What's new in interface builder" session, where they say that this can be done in Interface Builder, but they do not show it, promising to show how to do it in the lab, if anyone is interested. Unfortunately, I did not attend WWDC 2014, or know anyone who has. My Google searches have not returned anything helpful either.</p>