Tapping on MKAnnotationView doesn't call didSelectAnnotationView delegate - ios

Question

Take a look at this code and see if you can help me fixing it:
- (void)viewDidLoad
{
//Initialize the array and add annotations for the location on the map
annotations = [[NSMutableArray alloc] init];
CustomAnnotation *annotation;
CLLocationCoordinate2D coordinate;
//1
coordinate.latitude = 25.220390105797264;
coordinate.longitude = 55.28095199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"123";
[annotations addObject:annotation];
//2
coordinate.latitude = 25.218880105797264;
coordinate.longitude = 55.27992199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"117";
[annotations addObject:annotation];
//3
coordinate.latitude = 25.219280105797264;
coordinate.longitude = 55.28052199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"118";
[annotations addObject:annotation];
//4
coordinate.latitude = 25.219680105797264;
coordinate.longitude = 55.28052199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"119";
[annotations addObject:annotation];
//5
coordinate.latitude = 25.219980105797264;
coordinate.longitude = 55.28095199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"120";
[annotations addObject:annotation];
//6
coordinate.latitude = 25.220380105797264;
coordinate.longitude = 55.28115199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"121";
[annotations addObject:annotation];
//7
coordinate.latitude = 25.220350105797264;
coordinate.longitude = 55.28105199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"122";
[annotations addObject:annotation];
//8
coordinate.latitude = 25.215050105797264;
coordinate.longitude = 55.28105199798584;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"124";
[annotations addObject:annotation];
//9
coordinate.latitude = -35.44138;
coordinate.longitude = -71.66208;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"125";
[annotations addObject:annotation];
//10
coordinate.latitude = -35.44138;
coordinate.longitude = -71.66208;
annotation = [[CustomAnnotation alloc] initWithCoordinate:coordinate];
annotation.annotationIndex = #"126";
[annotations addObject:annotation];
//Set the region and zoom factor of the map view
MKCoordinateRegion region;
region.span.latitudeDelta = 0.01f;
region.span.longitudeDelta = 0.01f;
region.center.latitude = 25.216050105797264;
region.center.longitude = 55.27905199798584;
[sheikhZayedRoadMapView addAnnotations:annotations];
[sheikhZayedRoadMapView setRegion:region];
//[siteMapView.layer setCornerRadius:5.0];
}
-(MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:
(id <MKAnnotation>)annotation
{
NSLog(#"Annotation Class: %#", [annotation class]);
static NSString * const kPinAnnotationIdentifier = #"PinIdentifier";
MKAnnotationView *annotationView;
Myriadproregular *annotationIndexLabel;
//CustomAnnotation *customAnnotation =nil
annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:kPinAnnotationIdentifier];
if (!annotationView) {
annotationView = [[MKAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:kPinAnnotationIdentifier];
annotationIndexLabel = [[Myriadproregular alloc] initWithFrame:CGRectMake(0, 3, 25 , 20)];
annotationIndexLabel.font = [UIFont boldSystemFontOfSize:12];
[annotationIndexLabel setBackgroundColor:[UIColor clearColor]];
[annotationIndexLabel setTextColor:[UIColor whiteColor]];
[annotationIndexLabel setTextAlignment:UITextAlignmentCenter];
[annotationView addSubview:annotationIndexLabel];
annotationView.canShowCallout = YES;
annotationView.calloutOffset = CGPointMake(-5, 5);
}else {
//Get the label if exists
for (UIView *labelView in annotationView.subviews) {
if ([labelView isKindOfClass:[UILabel class]]) {
annotationIndexLabel = (Myriadproregular *) labelView;
break;
}
}
}
if ([annotation isKindOfClass:[MKUserLocation class]]) {
[annotationView setImage:[UIImage imageNamed:#"map_notify_bg.png"]];
}else {
CustomAnnotation *customAnnotation = (CustomAnnotation *) annotation;
[annotationIndexLabel setText:customAnnotation.annotationIndex];
[annotationView setImage:[UIImage imageNamed:#"ico_inspector.png"]];
}
return annotationView;
}
Problem is:
I am not getting didSelectAnnotationView delegate method called, when I tap on the custom image provided to MKAnnotationView.
Any kind of help will be appreciated.
Thanks

Answer 1

[annotationView setCanShowCallout:NO]
This solved my problem, because I didn't want a callout on click of a pin, but I wanted to call the didSelectAnnotationView delegate to be called.
Thanks

Answer 2

Are you giving your annotations a title property? Are you sure that [annotationView setCanShowCallout:YES] is set properly?