How to draw MKOverlays one by one?
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I am using MKMapView MKPolyline to draw overlays on map. Suppose i have 4 points (a,b,c,d).
I am trying to show overlay between a-b,b-c,c-d. I am trying to show these overlays step by step,that means i want to show first a-b overlay then b-c overlay and in last c-d overlay. But these all overlays are drawn in single shot. How would i prevent this so that i can show these overlays one by one?