protected override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
if (annotation is MKUserLocation)
{
return(null);
}
var eventPin = GetEventPin(annotation as MKPointAnnotation);
if (eventPin == null)
{
throw new Exception("Custom pin not found");
}
MKAnnotationView annotationView = mapView.DequeueReusableAnnotation(eventPin.Name);
if (annotationView == null)
{
annotationView = new EventMapMKAnnotationView(annotation, eventPin.Name)
{
Image = UIImage.FromFile("pin.png"),
CalloutOffset = new CGPoint(0, 0),
LeftCalloutAccessoryView = new UIImageView(UIImage.FromFile("monkey.png")),
RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure)
};
((EventMapMKAnnotationView)annotationView).Id = eventPin.EventId;
}
annotationView.CanShowCallout = true;
return(annotationView);
}
void OnCalloutAccessoryControlTapped(object sender, MKMapViewAccessoryTappedEventArgs e)
{
EventMapMKAnnotationView eventView = e.View as EventMapMKAnnotationView;
if (!string.IsNullOrWhiteSpace(eventView.Url))
{
UIApplication.SharedApplication.OpenUrl(new Foundation.NSUrl(eventView.Url));
}
}
void OnDidSelectAnnotationView(object sender, MKAnnotationViewEventArgs e)
{
EventMapMKAnnotationView customView = e.View as EventMapMKAnnotationView;
eventPinView = new UIView();
if (customView.Name.Equals("Xamarin"))
{
eventPinView.Frame = new CGRect(0, 0, 200, 84);
var image = new UIImageView(new CGRect(0, 0, 200, 84))
{
Image = UIImage.FromFile("xamarin.png")
};
eventPinView.AddSubview(image);
eventPinView.Center = new CGPoint(0, -(e.View.Frame.Height + 75));
e.View.AddSubview(eventPinView);
}
}
