Question

Having trouble with MKAnnotation. Have a custom pinview and works fine for the first loading. Go to remove pins and then reload same pins they change colors. Im adding pins from two different DB’s and works just fine. Once removed and then add each array separately the second array takes the first arrays custom pin instead of the one assigned.

- (MKAnnotationView *)mapView:(MKMapView *)mapview viewForAnnotation:(id   <MKAnnotation>)annotation
{

MKAnnotationView *pinView = nil; 
if(annotation != mapView.userLocation) 
{
    static NSString *defaultPinID = @"pin";
    pinView = (MKAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:defaultPinID];
    if ( pinView == nil ) 
        pinView = [[MKAnnotationView alloc]
                   initWithAnnotation:annotation reuseIdentifier:defaultPinID];

    UIButton* rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
    [rightButton setTitle:annotation.title forState:UIControlStateNormal];
    [rightButton addTarget:self
                    action:@selector(showDetails:)
          forControlEvents:UIControlEventTouchUpInside];
    pinView.rightCalloutAccessoryView = rightButton;

    UIImageView *profileIconView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"stores.png"]];
    pinView.leftCalloutAccessoryView = profileIconView;

    NSString *badgestringss = @"8 reviews";
    customBadge1 = [CustomBadge customBadgeWithString:badgestringss 
                                      withStringColor:[UIColor whiteColor]
                                       withInsetColor:RGB(255, 51, 0)
                                       withBadgeFrame:YES 
                                  withBadgeFrameColor:[UIColor whiteColor] 
                                            withScale:1.0
                                          withShining:YES];
    [customBadge1 setFrame:CGRectMake(100, 1, 85, 15)];
    [pinView.leftCalloutAccessoryView addSubview:customBadge1];



    if(setStoreOrShops==NO){
    pinView.image = [UIImage imageNamed:@"stores.png"];    //as suggested by Squatch  
    }
    else if (setStoreOrShops==YES){
         pinView.image = [UIImage imageNamed:@"shops.png"];   
    }


   else {
    [mapView.userLocation setTitle:@"Current Location"];
}
     }
return pinView;
}

have searched all over but cant seem to get an example to work or an idea where this is breaking down. Thanks for any help.

Answer 1

got it fixed this way

MyAnnotation *myAnnot = (MyAnnotation *)annotation;

if (myAnnot.mappin == @"42")
    customPinView.image = [UIImage imageNamed:@"shops.png"];
else
    customPinView.image = [UIImage imageNamed:@"stores.png"];