title: Android : If markers are overlapping each other on the map, then the click event is fired for the last hidden one
body: <p>In our application, a lot of markers are drawn in different locations and in certain cases at a certain zoom level, markers overlap each other. So when I click on the marker, I expect the top marker's <code>onMarkerClick</code> to be fired but instead it is fired for the <em>last hidden marker</em> i-e the last marker, with no markers behind it.</p>
  
  <p>What do you suggest I do? Also, I have no <strong>info windows</strong>, therefore I return <code>true</code> from <code>onMarkerClick</code> method. </p>