Xamarin.iOS UIImageView zoom in combination with UIScrollView
Remarks
The UIImageView has to be within a scrollview in order for this to work.
The DoubleTap method will toggle between the minScale and the doubleTapScale.
The UIImageView has to be within a scrollview in order for this to work.
The DoubleTap method will toggle between the minScale and the doubleTapScale.
