title: Removing the highlight when touching infoWindow adapter
body: <p>I've implemented a custom infoWindow which I programmed to display when touching a marker.</p>
  
  <p>When I touch the infoWindow, it highlights in the default blue color (on Jelly bean) as stated by the Google Maps v2 API. The issue is that I can't seem to disable this highligh.</p>
  
  <p>I have tried adding:</p>
  
  <pre><code>&lt;android:clickable="false"&gt;
  </code></pre>
  
  <p>but it didn't work.</p>
  
  <p>I also tried implementing the OnInfoWindowClickListener and overriding the onInfoWindowClick method, but this didn't work either.</p>
  
  <blockquote>
    <p>"Help me, Obi-Wan Kenobi. You're my only hope"</p>
  </blockquote>