Question

In my application I am using mapkit. All the time I have more than one annoatations on the map. In the callout i have placed the detailDisclosureButton. On the click of this button I want to load new viewController. How to do this?

Thanks in advance.

Answer 1

In - (MKAnnotationView *)mapView:(MKMapView *)mV viewForAnnotation:(id )annotation delegate add a disclosure button as –

UIButton *infoButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
[infoButton addTarget:self action:@selector(infoButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
pinView.rightCalloutAccessoryView = infoButton;

and in its action method –

-(IBAction) infoButtonPressed:(id) sender
{
    DetailViewController *dvc = [[DetailViewController alloc] init];
    [self.navigationController pushViewController:dvc animated:YES];
}