public static async Task <(double latitude, double longitude)> GetCoordinates()
{
#if NET461
return(await Task.Run(async() =>
{
using (var watcher = new System.Device.Location.GeoCoordinateWatcher())
{
watcher.TryStart(true, TimeSpan.FromSeconds(1));
while (watcher.Position.Location.IsUnknown)
{
await Task.Delay(TimeSpan.FromMilliseconds(100));
}
var location = watcher.Position.Location;
return (location.Latitude, location.Longitude);
}
}));
#elif WINDOWS_UWP
var locator = new Windows.Devices.Geolocation.Geolocator();
var position = await locator.GetGeopositionAsync();
var latitude = position.Coordinate.Point.Position.Latitude;
var longitude = position.Coordinate.Point.Position.Longitude;
return(latitude, longitude);
#else
throw new PlatformNotSupportedException();
#endif
}
public static Boolean TryGetLocationFromDevice(out System.Device.Location.GeoCoordinate Location)
{
Location = new System.Device.Location.GeoCoordinate(0, 0);
Boolean value = false;
System.Device.Location.GeoCoordinateWatcher W = new System.Device.Location.GeoCoordinateWatcher();
Boolean WW = W.TryStart(false, TimeSpan.FromMilliseconds(1000));
if (WW == true && W.Position.Location.IsUnknown != true)
{
Location = new System.Device.Location.GeoCoordinate(W.Position.Location.Latitude, W.Position.Location.Longitude);
value = true;
}
W.Dispose();
return(value);
}