How to handle cancel and done button in new contact view

Question

I have used ABNewPersonViewControllerDelegate in my project.It pops up new view for adding contact.

-(IBAction)Click:(id)sender
{
    ABNewPersonViewController *view = [[ABNewPersonViewController alloc] init];
    view.newPersonViewDelegate = self;

    UINavigationController *newNavigationController = [[UINavigationController alloc]
                                                       initWithRootViewController:view];
    [self presentModalViewController:newNavigationController
                            animated:YES];
}

How to handle cancel and done button?.any example code will be appreciated.thanks in advance

Answer 1

If you read the documentation, you will find that the ABNewPersonViewControllerDelegate method newPersonViewController:didCompleteWithNewPerson: returns NULL for the person argument if cancel is pressed.