protected override void DrawRouteInMap(IEnumerable <Geoposition> positions)
{
var polyLine = new PolylineOptions();
foreach (var position in positions)
{
LatLng nativePosition = CoordinateConverter.ConvertToNative(position);
polyLine.Add(nativePosition);
}
polyLine.InvokeColor(FormsMap.RouteColor.ToAndroid());
_currentUserRoute = _nativeMap.AddPolyline(polyLine);
}
protected override void DrawSearchAreaPolygon(Geoposition[] polygonData)
{
Color color = FormsMap.SearchPolygonColor.ToAndroid();
var polygonOptions = new PolygonOptions();
polygonOptions.InvokeFillColor(color);
polygonOptions.InvokeStrokeColor(color);
polygonOptions.InvokeStrokeWidth(1.0f);
foreach (var position in polygonData)
{
var nativeCoordinate = CoordinateConverter.ConvertToNative(position);
polygonOptions.Add(nativeCoordinate);
}
_currentSearchPolygon = _nativeMap.AddPolygon(polygonOptions);
}
protected override void UpdatePushpinPosition(Route e)
{
Marker marker = null;
var androidManager = PushpinManager as MarkerManager;
if (e is Route <UserRole> )
{
marker = androidManager.UserMarker;
}
else if (e is Route <ResponderModel> )
{
var responderRoute = e as Route <ResponderModel>;
marker = androidManager.GetMarkerForResponder(responderRoute.Element);
}
if (marker != null)
{
LatLng newPosition = CoordinateConverter.ConvertToNative(e.CurrentPosition);
marker.Position = newPosition;
}
}