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();
}
private async void DrawRoute()
{
SetOneDirection();
if (Start != null && End != null && Start != End)
{
Device.BeginInvokeOnMainThread(() => IsBusyOnMap = true);
//IsBusy = true;
var direction = await googleMapsApi.GetDirections(
Start.StringLat(), Start.StringLng(),
End.StringLat(), End.StringLng());
if (direction.Success)
{
plottedRoutes.Clear();
Map.Polylines.Clear();
ShowMeMyCameraUpdate(direction.Routes[0].Bounds);
Leg[] legs = null;
for (int index = 0; index < direction.Routes.Length; index++)
{
var route = direction.Routes[index];
legs = direction.Routes[0].Legs;
Polyline polyLineData = new Polyline
{
StrokeWidth = 5,
StrokeColor = Color.FromRgb(118, 170, 219)
};
foreach (var coord in route.OverviewPolylineCoords)
{
polyLineData.Positions.Add(new Position(coord.Lat, coord.Lng));
}
Map.Polylines.Add(polyLineData);
plottedRoutes.Add(polyLineData);
}
//FOR DISTANCE
ServiceInfo(legs[0]);
}
Device.BeginInvokeOnMainThread(() => IsBusyOnMap = false);
//IsBusy = false;
}
;
}
private async void SetPinsOnMap(MapLongClickedEventArgs e)
{
if (Start == null)
{
Start = new Geocode(e.Point.Latitude, e.Point.Longitude);
StartPin = CreatePin(e, Constants.ORIGEN_LABEL);
Map.Pins.Add(StartPin);
Origin = await googleMapsApi.GetAddress(Start.StringLat(), Start.StringLng());
SetOneDirection();
return;
}
if (End == null)
{
End = new Geocode(e.Point.Latitude, e.Point.Longitude);
EndPin = CreatePin(e, Constants.DESTINO_LABEL);
Map.Pins.Add(EndPin);
Destination = await googleMapsApi.GetAddress(End.StringLat(), End.StringLng());
return;
}
}