iphone - peoplePickerNavigationController 捕获实际联系人姓名的点击

Question

我正在尝试捕捉联系人姓名的点击，并从那里获取联系信息。而不是点击联系人的信息并从那里点击一个字段。

我能够获取所有需要的数据，但只有在点击联系人后才能获取。这是我当前的代码:

-(IBAction)buttonPressed:(id)sender
{
    ABPeoplePickerNavigationController *picker =[[ABPeoplePickerNavigationController alloc] init];
picker.peoplePickerDelegate = self;
[self presentModalViewController:picker animated:YES];
}

-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker 
        shouldContinueAfterSelectingPerson:(ABRecordRef)person 
        property:(ABPropertyID)property 
        identifier:(ABMultiValueIdentifier)identifier
{
    [self displayPerson:person];

    [self dismissModalViewControllerAnimated:YES];

    return YES;
}

-(void)displayPerson:(ABRecordRef)person
{
    NSString *name = (__bridge_transfer NSString*)ABRecordCopyValue(person, kABPersonFirstNameProperty);

    NSLog(@"Name: %@", name);

    NSString *phone = nil;

    ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

    if (ABMultiValueGetCount(phoneNumbers) > 0) {

        phone = (__bridge_transfer NSString *)

        ABMultiValueCopyValueAtIndex(phoneNumbers, 0);

    } else {

        phone = @"[None]";

    }

    NSLog(@"Phone: %@", phone);
}

- (void)peoplePickerNavigationControllerDidCancel: (ABPeoplePickerNavigationController *)peoplePicker 
{
    [self dismissModalViewControllerAnimated:YES];
}

Answer 1

只需在 shouldContinueAfterSelectingPerson 中返回 NO。

根据docs :

Return Value:
YES to display the contact and dismiss the picker.
NO to do nothing.

因此，通过返回 NO，您可以跳过显示步骤。无论如何，您自己都在解雇选择器。