private async void Map_PinDragEnd(object sender, PinDragEventArgs e)
{
if (e.Pin.Label == Constants.ORIGEN_LABEL)
{
Start = new Geocode(e.Pin.Position.Latitude, e.Pin.Position.Longitude);
Origin = await googleMapsApi.GetAddress(Start.StringLat(), Start.StringLng());
SetOneDirection();
}
else
{
End = new Geocode(e.Pin.Position.Latitude, e.Pin.Position.Longitude);
Destination = await googleMapsApi.GetAddress(End.StringLat(), End.StringLng());
}
DrawRoute();
}