title: Android Studio Rendering Problems : The following classes could not be found
body: <p>I just update Android Studio, and when I restarted it, the preview window rendering failed, and I was told that </p>
  
  <blockquote>
    <p>The following classes could not be found:
    - android.support.v7.internal.widget.ActionBarOverlayLayout</p>
  </blockquote>
  
  <p>If someone can tell me what can I do to fix this rendering problem? Thank you.</p>