async void Update(Xamarin.Forms.GoogleMaps.Position position)
{
if (Pins.Count == 1 && Polylines != null && Polylines?.Count > 1)
{
return;
}
var cPin = Pins.FirstOrDefault();
if (cPin != null)
{
cPin.Position = new Position(position.Latitude, position.Longitude);
cPin.Icon = (Device.RuntimePlatform == Device.Android) ? BitmapDescriptorFactory.FromBundle("ic_taxi.png") : BitmapDescriptorFactory.FromView(new Image()
{
Source = "ic_taxi.png", WidthRequest = 25, HeightRequest = 25
});
await MoveCamera(CameraUpdateFactory.NewPosition(new Position(position.Latitude, position.Longitude)));
var previousPosition = Polylines?.FirstOrDefault()?.Positions?.FirstOrDefault();
Polylines?.FirstOrDefault()?.Positions?.Remove(previousPosition.Value);
}
else
{
//END TRIP
Polylines?.FirstOrDefault()?.Positions?.Clear();
}
}
public void UpdateRouteView(Route route)
{
var locationCollection = new LocationCollection();
foreach (var segment in route.Segments)
{
var point = segment.Figure.Points.First();
locationCollection.Add(new Location()
{
Latitude = RadianToDegree(point.Latitude),
Longitude = RadianToDegree(point.Longitude)
}
);
}
Polylines.FirstOrDefault().Locations = locationCollection;
}