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Asked: 2026-06-06T07:45:58+00:00

I am having two coordinate points on Google map. I calculated the distance between

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I am having two coordinate points on Google map. I calculated the distance between that points. But I want to draw a straight line between them. Please help me to draw.

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  1. Editorial Team

    • You have to use google direction api for that follow the Direction API Link .

    • Make request using NSURLConnection with direction api url and pass required addresses from it it and catch its response.

    • From that you will get json or xml formatted response, which contains paths in the form of polyline encoded string .

    • Then parse it and retrieve polyline encoded string.

    • You have to simply decode it it then you will get all points of your path and pass it to viewForOverlay method of MKMapViewDelegate which will draw the path.
    • For more information follow my question Stackoveflow question link .

    If you have any more quires let me know. Hope this will help you….:)

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