private void UpdateMap(PlaceMark from, PlaceMark to)
{
using (var pool = new NSAutoreleasePool())
{
pool.BeginInvokeOnMainThread(() =>
{
_MapView.AddAnnotation(new MKAnnotation[] { from, to });
_MapView.SetRegion(new MKCoordinateRegion(from.Coordinate, new MKCoordinateSpan(0.2, 0.2)), true);
UpdateRouteView();
CenterMap();
});
}
}
public void ShowRouteFrom(Place from, Place to)
{
if (_Routes.Any())
{
_MapView.RemoveAnnotations(_MapView.Annotations as MKAnnotation[]);
_Routes = new CLLocation[] { };
}
var placeMarkFrom = new PlaceMark(from);
var placeMarkTo = new PlaceMark(to);
CalculateRoutesAction.BeginInvoke(placeMarkFrom, placeMarkTo, (ar) =>
{
CalculateRoutesAction.EndInvoke(ar);
UpdateMap(placeMarkFrom, placeMarkTo);
}, null);
}
private void UpdateMap(PlaceMark from, PlaceMark to)
{
using(var pool = new NSAutoreleasePool())
{
pool.BeginInvokeOnMainThread(()=>
{
_MapView.AddAnnotation(new MKAnnotation[] { from, to });
_MapView.SetRegion(new MKCoordinateRegion(from.Coordinate, new MKCoordinateSpan(0.2, 0.2)), true);
UpdateRouteView();
CenterMap();
});
}
}
private void CalculateRoutesFromAction_Handler(PlaceMark from, PlaceMark to)
{
CalculateRoutes(from.Coordinate, to.Coordinate);
}
private void CalculateRoutes(PlaceMark from, PlaceMark to)
{
CalculateRoutes(from.Coordinate, to.Coordinate);
}
public void ShowRouteFrom(Place from, Place to)
{
if(_Routes.Any())
{
_MapView.RemoveAnnotations(_MapView.Annotations as MKAnnotation[]);
_Routes = new CLLocation[] { };
}
var placeMarkFrom = new PlaceMark(from);
var placeMarkTo = new PlaceMark(to);
CalculateRoutesAction.BeginInvoke(placeMarkFrom, placeMarkTo, (ar) =>
{
CalculateRoutesAction.EndInvoke(ar);
UpdateMap(placeMarkFrom, placeMarkTo);
}, null);
}
private void CalculateRoutes(PlaceMark from, PlaceMark to)
{
CalculateRoutes(from.Coordinate, to.Coordinate);
}
private void CalculateRoutesFromAction_Handler(PlaceMark from, PlaceMark to)
{
CalculateRoutes(from.Coordinate, to.Coordinate);
}