title: Android Studio: Javadoc is empty on hover
body: <p>I have moved from Eclipse to Android Studio recently, and am liking it. However, I miss the Javadoc on hover feature from Eclipse.</p>
  
  <p>I followed the instructions <a href="https://stackoverflow.com/questions/6615516/intellij-tooltip-shows-javadocs">here</a> to add the functionality, however, my hovers contain no Javadoc. If I use my documentation shortcut <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Space</kbd> it will show the documentation correctly, however, I really want it to come up in the Tooltip.</p>
  
  <p>Below is a screenshot of what I see. Clearly, there should be a Javadoc on this method.</p>
  
  <p><img src="https://i.stack.imgur.com/nEVok.png" alt="enter image description here"></p>
  
  <p>I see this on all methods/variables. Any help is appreciated.</p>