I have a local database of locations with coordinates, and am looking for a way to get a list of the locations within a specific radius. During my research, I found that .NET 4 Framework includes a System.Device.Location.GetDistanceTo() method. According to the documentation, this method "Returns the distance between the latitude and longitude coordinates that are specified by this GeoCoordinate and another specified GeoCoordinate".
Is there a reason I shouldn't be able to use this dll and method? I intend to use LocationManager to get the device location.
Thanks.