void DrawRoute(DirectionsRoute route)
{
Java.Util.ArrayList points = new Java.Util.ArrayList();
IList <Com.Mapbox.Geojson.Point> coords = LineString.FromPolyline(route.Geometry(), Constants.Precision6).Coordinates();
foreach (Com.Mapbox.Geojson.Point point in coords)
{
points.Add(new LatLng(point.Latitude(), point.Longitude()));
}
if (points.IsEmpty == false)
{
if (polyline != null)
{
mapboxMap.RemovePolyline(polyline);
}
// Draw polyline on map
polyline = mapboxMap
.AddPolyline(new PolylineOptions()
.AddAll(points)
.InvokeColor(Color.ParseColor("#4264fb"))
.InvokeWidth(5));
}
}
private void DrawRoute(DirectionsRoute route)
{
List <LatLng> points = new List <LatLng>();
List <Point> coords = LineString.FromPolyline(route.Geometry(), Mapbox.Core.Constants.Constants.Precision6).Coordinates().ToList();
foreach (Point point in coords)
{
points.Add(new LatLng(point.Latitude(), point.Longitude()));
}
if (points.Any())
{
if (polyline != null)
{
mapboxMap.RemovePolyline(polyline);
}
Java.Util.ArrayList all = new Java.Util.ArrayList(points);
polyline = mapboxMap.AddPolyline(new PolylineOptions()
.AddAll(all)
.InvokeColor(Color.ParseColor(GetString(Resource.String.blue)))
.InvokeWidth(5));
}
}
public void BoundCameraToRoute()
{
if (route != null)
{
IList <Point> routeCoords = LineString.FromPolyline(route.Geometry(), Constants.Precision6).Coordinates();
var bboxPoints = new List <LatLng>();
foreach (Point point in routeCoords)
{
bboxPoints.Add(new LatLng(point.Latitude(), point.Longitude()));
}
if (bboxPoints.Count > 1)
{
try
{
LatLngBounds bounds = new LatLngBounds.Builder().Includes(bboxPoints).Build();
AnimateCameraBbox(bounds, CAMERA_ANIMATION_DURATION, new int[] { 50, 500, 50, 335 });
}
catch (InvalidLatLngBoundsException exception)
{
Toast.MakeText(this, "Valid route not found.", ToastLength.Short).Show();
}
}
}
}
