title: How to integrate my initial class (Google Maps View) in further view controllers?
body: <p>I have a view controller that contains the Google Maps MapView that has several features (drawing polygon, drawing marker etc). I added some UI elements on the initial view controller and now I want the further view controllers to inherit this Google Maps MapView (right now when the user clicks on those elements, you are just taken to a blank new screen with further UI elements - but the initial functionality, the MapView, is missing). How do I do this?</p>