Clicking buildings in Google Maps SDK iOS

Question

How can I make these buildings respond to touch using the Google Map SDK? The points that define the edges of the building are clearly defined, so how can I access this data to determine if a touch has been made inside vs outside of the building.

Answer 1

You cannot do it directly, else you can create GMSOverlay around the area you want an action then can use the Google MapView delegate function

mapView:didTapOverlay: