I am not able to give an MKAnnotation an image!!!

Answer 1

Wow so much wrong with this code :-)

First you are missing a @property declaration in your AddressAnnotation

@property (nonatomic,assign) CLLocationCoordinate2D coordinate;

In the subtitle method you do this:

return @"%@",stitle;

But this is Objective-C and not Python, so you might want to change this to:

return stitle;

Then your initWithCoordinate is completely wrong. You do not initialize super. This is better:

-(id) initWithCoordinate: (CLLocationCoordinate2D) c
{
    if ((self = [super init]) != nil) {
        coordinate=c;
        NSLog(@"%f,%f",c.latitude,c.longitude);
    }
    return self;
}

Try fixing that stuff first to see if it helps :-)

Answer 2

I'm new to Objective C but I think the prototype for your delegate function should be :

- (MKAnnotationView *)mapView:(MKMapView *)map viewForAnnotation:(id )annotation{
    MKAnnotationView *annView;

The delegate name is mapView:viewForAnnotation:, not map:viewForAnnotation: