How to show the path and distance on Google Map - Xamarin

Question

I have a page(fragment) that shows google maps together with 1 marker icon. So now i would like to pass source and destination coordinates to this map so that it can show the shortest route together with the distance in Km. E.g i want the map to show the blue path in the image below :

Here is my code :

private void SetUpMap()
 {
       if (GMap == null)
       {
           ChildFragmentManager.FindFragmentById<MapFragment>(Resource.Id.googlemap).GetMapAsync(this);
        }
 }

public void OnMapReady(GoogleMap googleMap)
{

                this.GMap = googleMap;
                GMap.UiSettings.ZoomControlsEnabled = true;

                LatLng latlng = new LatLng(Convert.ToDouble(gpsLatitude), Convert.ToDouble(gpsLongitude));
                CameraUpdate camera = CameraUpdateFactory.NewLatLngZoom(latlng, 15);
                GMap.MoveCamera(camera);

                MarkerOptions options = new MarkerOptions()
                           .SetPosition(latlng)
                           .SetTitle("Chennai");

                GMap.AddMarker(options);
}

https://developer.xamarin.com/guides/android/platform_features/maps_and_location/maps/part_2_-_maps_api/ — Jason, Nov 15 '16 at 21:21
Ref: http://stackoverflow.com/questions/37189634/api-google-maps-doesnt-return-enough-of-step/37191234#37191234 — SushiHangover, Nov 16 '16 at 00:01

score 0 · Answer 1 · edited May 23 '17 at 12:02

0

I got my answer from this post :

Adding polyline between two locations google maps api v2

I converted the java code to C# and it worked fine.

edited May 23 '17 at 12:02

Community

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answered Dec 03 '16 at 20:40

chosenOne Thabs

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Do you share with us the spinning process you're trying to do? – Mahmut Bedir Sep 18 '17 at 08:32

How to show the path and distance on Google Map - Xamarin

1 Answers1