TapUp and LongPress events on bubble are also catched by overlays behind

What steps will reproduce the problem?
1. On the demo app, search for "wikipedia" POI tag, trying to have a lot of POI 
shown in the view. 
2. Click on a marker choosen in the middle of the "cloud" of POI. 
3. Click on the bubble to close it. 

There are chances that the bubble of an other POI opens. 

The issue is that the click event on the bubble is also received by the 
overlays behind, if they implement onSingleTapUpHelper, onSingleTapUp, or 
onLongPress (if you long-press on the bubble). 
In addition, the projection of the event in the map view is not done properly 
(projection done using bubble view coordinates?). 

Is it possible to "consume" the event in the bubble? 
Is it a bug of osmdroid?

Original issue reported on code.google.com by mathieu....@gmail.com on 5 Oct 2012 at 8:13

KelvinAng95 / osmbonuspack

TapUp and LongPress events on bubble are also catched by overlays behind #11