mkannotation

I have created a custom MKAnnotation class and it has been working - until iOS 6 came out. Since then my pins get added to the apple map but now without a drop animation! Is this how it is set or there maybe an an issue with the way I'm doing things. I have set a delay of 1 sec until the method that adds the annotations to the map is called, so I can see if the drop animations are actually occurring before the view appears - still, the pins just appear out of nowhere without dropping. Here's the code I'm using: -(MKAnnotationView *) mapView:(MKMapView *)mapView viewForAnnotation:(Annotation*

i am newbie in iOS Development i want to Show multiple Annotation in MKMapViewController in iOS for that i write a code as in my viewDidLoad method - (void)viewDidLoad { [super viewDidLoad]; self.mapView.delegate=self; NSArray *name=[[NSArray alloc]initWithObjects: @"VelaCherry", @"Perungudi", @"Tharamani", nil]; self.annotation=[[NSMutableArray alloc]initWithCapacity:[name count]]; MKPointAnnotation *mappin=[[MKPointAnnotation alloc]init]; CLLocationCoordinate2D location; location.latitude=(double)12.970760345459; location.longitude=(double)80.2190093994141; mappin.coordinate=location; mappin

I have set a custom pinImage for my annotations and when I change the type to MKMapTypeHybrid it reverts the pinImage setting to the standard pins. I'm setting the mapType in my viewWillAppear method of the map view controller. I'm setting my pinImage for the annotations like so (shortened for clarity): - (MKAnnotationView *) mapView:(MKMapView *) mapView viewForAnnotation:(id ) annotation { MKPinAnnotationView *customAnnotationView=[[[MKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:@"markerAnnotationView"] autorelease]; UIImage *pinImage = [UIImage imageNamed:@"/pin

I have followed other stack posts and tutorials in changing my annotations image to a custom one, but it does not seem to work. No errors or runtime errors appear, it's just that the annotation image does not change. Just by the way I set a break point on the line annotationView!.image = UIImage(named: "RaceCarMan2png.png") and it shows that the line is being called, but yet nothing happens. I would really appreciate your help. Thanks. func mapView(mapView: MKMapView, viewForAnnotation annotation: MKAnnotation) -> MKAnnotationView? { if annotation is MKUserLocation { return nil } let

I need MKAnnotation with different pin image. So I created following: @interface NavigationAnnotation : NSObject <MKAnnotation> - (id)initWithName:(NSString*)name address:(NSString*)address coordinate:(CLLocationCoordinate2D)coordinate; ... @interface NavigationAnnotation () @property (nonatomic, copy) NSString *name; @property (nonatomic, copy) NSString *address; @property (nonatomic, assign) CLLocationCoordinate2D theCoordinate; @end @implementation NavigationAnnotation - (id)initWithName:(NSString*)name address:(NSString*)address coordinate:(CLLocationCoordinate2D)coordinate { if ((self =

I have a UITapGestureRecognizer that will hide and show a toolbar over my MKMap when the user taps the Map - simple. However, when the user taps on an MKMapAnnotation, I do not want the map to respond to a tap in the normal way (above). Additionally, when the user taps elsewhere on the map to de-select an MKAnnotation callout, I also don't want the toolbar to respond. So, the toolbar should only respond when there are no MKAnnotations currently in selected state. Nor should it respond when the user clicks on an annotation directly. So far, I have being trying the following action that reacts

I have a MapViewController for presenting annotations on map. It contains an object of type MapPresentable. protocol MapPresentable { associatedtype AnnotationElement: MKAnnotation var annotations: [AnnotationElement] { get } } class MapViewController<M: MapPresentable>: UIViewController { var mapPresentable: M! } MapViewController can also present route on map in case mapPresentable conforms to RoutePresentable protocol. protocol RoutePresentable: MapPresentable { var getRouteLocations: [CLLocation] { get } } But when checking made inside MapViewController if let routePresentable =

I've got a bunch of MKAnnotations that don't need dragging. I set this by [pin setDraggable:NO] . I'm having an issue when I touch the annotation and (accidentally) drag off an annotation, it instantly looses it's custom image and changes back to the default red pin. How do I prevent this from happening? In the viewForAnnotation delegate method, make sure the view is created as an MKAnnotationView and not an MKPinAnnotationView (which is a subclass of MKAnnotationView that automatically provides a pin image). 来源： https://stackoverflow.com/questions/5373265/custom-mkannotation-image-goes-back