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I have an image in a UIViewController which can be zoomed in and out. What I want is to include some areas of the image where the user can tap and more information shows up on that screen.
I was wondering how I should approach this?
Note, the image must be able to zoom in and out; and the areas where they touch would increase/decrease according to the image zoom. (If that is possible).
use UIPinchGesture Recognizer and UITabGesture Recognizer