Is there a way I can put a value of a String inside the Marker
\'s icon on Google Maps API 2.0?
Like this image
You can use the Google Maps API Utility Library and customize you markers using bubble icons:
IconGenerator iconFactory = new IconGenerator(this);
MarkerOptions markerOptions = new MarkerOptions().
icon(BitmapDescriptorFactory.fromBitmap(iconFactory.makeIcon("Your text"))).
position(new LatLng(-33.8696, 151.2094)).
anchor(iconFactory.getAnchorU(), iconFactory.getAnchorV());