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I have a cluster of items on an overlay in a mapView.
I know where the top/bottom/left/right most objects are.
I want to use the zoomToSpan() method to zoom onto that area.
What is the proper way to calculate the lat/lng degrees for this method ?
I found someone else posting a good solution to this problem here:
http://www.anddev.org/zoom_and_span_on_a_cluster_of_points-t464.html
Good luck!