public async void OnMapReady(GoogleMap googleMap)
{
this.googleMap = googleMap;
googleMap.MyLocationEnabled = true;
this.googleMap.UiSettings.MyLocationButtonEnabled = true;
googleMap.UiSettings.ScrollGesturesEnabled = true;
MarkerOptions mrkerBagLocation = new MarkerOptions();
mrkerBagLocation.SetPosition(new LatLng(Double.Parse(ViewModel.BagLatitude), Double.Parse(ViewModel.BagLongitude)));
mrkerBagLocation.SetTitle("Bag Location");
MarkerOptions mrkerUserLocation = new MarkerOptions();
mrkerUserLocation.SetPosition(new LatLng(47.639466, -122.130665));
mrkerUserLocation.SetTitle("Your Location");
googleMap.AddMarker(mrkerUserLocation);
googleMap.AddMarker(mrkerBagLocation);
googleMap.MoveCamera(CameraUpdateFactory.NewLatLng(new LatLng(47.639466, -122.130665)));
var x = await GetRouteInfo();
RouteLine = GetPolylines(x);
RouteLine.InvokeColor(-65536);
RouteLine.InvokeWidth(5);
Routes = googleMap.AddPolyline(RouteLine);
}
public async void GetRouteInfo()
{
string response = string.Empty;
try
{
await Task.Run(() =>
{
URL url = new URL(string.Format("https://maps.googleapis.com/maps/api/directions/json?" + "origin={0},{1}&destination={2},{3}&key={4}",
47.636372, -122.126888, 47.639466, -122.130665, "AIzaSyCn2XMz_4-GjsAu2Ge1M6h8mFBVpResBYs"));
HttpsURLConnection urlConnection = (HttpsURLConnection)url.OpenConnection();
urlConnection.Connect();
var stream = urlConnection.InputStream;
using (var streamReader = new StreamReader(stream))
{
response = streamReader.ReadToEnd();
}
});
}
catch (Exception e)
{
var x = e.Message;
}
if (Routes != null)
{
Routes.Remove();
}
RouteLine = GetPolylines(response);
RouteLine.InvokeColor(-65536);
RouteLine.InvokeWidth(5);
Routes = googleMap.AddPolyline(RouteLine);
}
