Prob with map annotation callout navigation

[Philips]

I am loath to ask the community because I really like to resolve problems myself. However, I have been having no luck with this for two long despite a lot of effort. The thing is that I am sure there is a really simple solution and I am just not getting it <blush>

I have a tab-controller with four items. Two of these are table views which work fine and navigate to detail views.

The problem is a map view. This works fine and places annotations in the correct lat/lon location. Click on the annotation and the callout displays with a button which is supposed to navigate to a detail view. For reasons unknown it does not respond.

Anyone any ideas?

[omah]

Hi, If the map is from UIImageView you need to add:
m_xMyImageView.userInteractionEnabled = YES;
if you create it using IB there is a check button for it there.
Hope it helps

[TUX2K]

How did catch the click on the annotion?

Did you use:

- (void) mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)view calloutAccessoryControlTapped:(UIControl *)control

Also did you set the delegate of the map to your class?

[Philips]

Originally Posted by TUX2K

How did catch the click on the annotion?

Did you use:

- (void) mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)view calloutAccessoryControlTapped:(UIControl *)control

Also did you set the delegate of the map to your class?

I set the map / annotations / detail view up standalone and it all works. Does not work when I incorporate it into the app using the tab-bar. This is the code for the button action:


- (IBAction)showLinksid)sender
{
int nrButtonPressed = ((UIButton *)sender).tag;

if (nrButtonPressed < 99999) {
if (self.showDetailView == nil) {
detailView *tmpViewController = [[detailView alloc] initWithNibName:@"detailView" bundle:nil];
self.showDetailView = tmpViewController;
[tmpViewController release];
}
[self.navigationController pushViewController:self.showDetailView animated:YES];
if (nrButtonPressed == 1) {
[self.showDetailView.detailDescription setText:@"Description 1"];
}
if (nrButtonPressed == 2) {
[self.showDetailView.detailDescription setText:@"Description 2"];
}
self.showDetailView.title = @"Detail";
}
}

[Philips]

Originally Posted by omah

Hi, If the map is from UIImageView you need to add:
m_xMyImageView.userInteractionEnabled = YES;
if you create it using IB there is a check button for it there.
Hope it helps

Hi. Yes, I have user interaction enabled. The button 'clicks' but does not do anything

best

Philip