The idea is as follows: the view contains a map (can be a zoomable image), map is divided into regions, each region is touchable and takes you to a more detailed view (not a map).
I’m not asking for solutions I’m asking for a general direction, of course if something like this is possible at all.
You have to create transparent images and change hittest method to not account for transparent region. For details see this link.
You can also see this project in github.