CODEWITHSUNDEEP
iosmapkit
sin
sin

Reputation: 706

image in mapkit iphone

I am a newbie to mapkit. I followed a tutorial and used that code in my project.

I want to display an image instead of pin, and that image is in resources folder. How am I supposed to get that in there?

Thanks

Code so far:

viewDidLoad method of NewMapViewController:

MKCoordinateRegion region;
region.center.latitude=/*latitude*/;
region.center.longitude=/*longitude*/;
region.span.longitudeDelta=0.01;
region.span.latitudeDelta=0.01;
[mapview setRegion:region animated:YES];
MapAnnotation *ann=[[MapAnnotation alloc]init];
ann.title=@"MLeaf";
ann.subtitle=@"Headquarters";
ann.coordinate=region.center;
[mapview addAnnotation:ann];

MapAnnotationView *ann1=[[MapAnnotationView alloc]initWithAnnotation:ann reuseIdentifier:YES];
ann1.canShowCallout=YES;
ann1.img=[UIImage imageNamed:@"eg.png"];

I have initialized title and subtitle in MapAnnotation and have initialized canShowCallout and img in MapAnnotationView

Is this correct way? My app crashes because of NSInvalidArgumentException on the line where I initialize MapAnnotationView in viewdidload.

Upvotes: 0

Views: 172

Answers (1)

Fahri Azimov
Fahri Azimov

Reputation: 11770

Check this How do I add custom pins to the iPhone MapKit? and iOS MapKit custom pins. Mainly, you have to initialize the map annotation view in delegate method(-(MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation) of map view.

Upvotes: 1

Related Questions