title: Android Studio cannot render FloatingActionButton
body: <p>I'm just now learning how to develop in Android Studio and this error come up when I began my helloworld tutorial:</p>
  
  <blockquote>
    <p>Rendering Problems The following classes could not be instantiated: - android.support.design.widget.FloatingActionButton</p>
  </blockquote>
  
  <p>The exception details are:</p>
  
  <blockquote>
    <p>android.content.res.Resources$NotFoundException: Unable to find resource ID #0x1080029</p>
  </blockquote>
  
  <p>I'm using version 23.2.0 of the Android Support Design library.</p>
  
  <p>How can I get the FloatActionButton to render in the preview pane?</p>
  
  <p><a href="https://i.stack.imgur.com/knyFA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/knyFA.png" alt="http://i.stack.imgur.com/knyFA.png"></a></p>