title: Sublayer of a layer's UIView showing fine in Storyboard as @IBDesignable, but not in the simulator
body: <p>I have UIView with a sublayer attached to the layer of UIView. UIView has the @IBDesignable-tag and is perfectly shown in the storyboard.</p>
  <p>However if I launch the application in the simulator the sublayer does not show up. I don't get any error messages, the sublayer just doesn't show.</p>
  <p>Does anyone have an idea how I could debug this problem or any other idea about the cause ? I tried to debug it with the new &quot;Debug View Hierarchy&quot;-Button in the debugger's toolbar, but unfortunately it shows only the views and not the layers !</p>
  <p>Here is my configuration:</p>
  <ul>
  <li>Xcode 6 Golden Master</li>
  <li>the UIView-code is in Swift</li>
  <li>iOS 8</li>
  </ul>
  <p>Here in dropbox you can find the Xcode-project:
  <a href="https://www.dropbox.com/s/uejq7j74qyx715x/ArcProblem.zip?dl=0" rel="nofollow noreferrer">https://www.dropbox.com/s/uejq7j74qyx715x/ArcProblem.zip?dl=0</a></p>
  <p>The view causing the problem is called &quot;RotateMeterView.swift&quot;</p>