I am trying to bundle multiple markers in my googlemap such that one marker shows and InfoWindow with multiple clickable regions like so:
/----------------\
| 1 |
| |
------------------
| 2 |
| |
------------------
| 3 |
| |
\------- -------/
\/
Now I know that I cannot use a button because essentially a InfoWindow is an image but it is possible since you can register to OnInfoWindowClickListener and the background of the InfoWindow changes color when you click it.
If someone could even point me to the part of the sources responsible for making an InfoWindow respond to a click and triggering the OnInfoWindowClickListener interface I'd be very grateful. I am willing to share any working stub for other people to use as well.