title: Exception raised during rendering: Unable to find the layout for Action Bar
body: <p>While using Android Studio just now I was editing an XML file in the editor and I got this error in the Preview and Design windows:</p>
  
  <pre><code> Exception raised during rendering: Unable to find the layout for Action Bar.
  </code></pre>
  
  <p>I've tried restarting Android Studio, my Laptop and Googling for the answer but I can't find anything. Has anybody experienced anything similar?</p>