How to get Latitude Longitude

AnandKirti

I have a right click menu at one of maps feature layer. when use clicks on 1 menu item he should be able to open google map with same cordinates

Like this url

Google Maps

so I have the code like this in this menu Item command:

private void OnGoogleMapOpen(object param)

        {

            var e = param as GraphicMouseButtonEventArgs;

            MapPoint clickpoint = HpmMap.ScreenToMap(e.GetPosition(HpmMap));

            double X = clickpoint.X;

            double Y = clickpoint.Y;

            var mercator = new WebMercator();

            HtmlPage.Window.Navigate(

            new Uri("https://www.google.com/maps/@"+X.ToString()+","+Y.ToString(), UriKind.Absolute),

            "_blank");

        }

I see x and y are not Lat/Long. How to get lat long for this graphic/ geometry.

ChrisBradberry

Anand,

This is what I use:

MapPoint mapPoint = Map.ScreenToMap(screenPoint);

Geometry.NormalizeCentralMeridian(mapPoint) as ESRI.ArcGIS.Client.Geometry.MapPoint;

var webMercator = new WebMercator();

var result = webMercator.ToGeographic(mapPoint) as MapPoint;

Chris