如何从 ABPeoplePickerView 中选定的 ABPerson 获取电子邮件

Question

我需要从我的 Cocoa 应用程序访问所选人员的电子邮件。我已将 ABPeoplePickerView 放置到主窗口上，并通过 [peoplePicker selectedRecords] 获取所选人员的列表。如何访问 ABPerson 对象的电子邮件字段？

Answer 1

-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker 
     shouldContinueAfterSelectingPerson:(ABRecordRef)person 
                               property:(ABPropertyID)property 
                             identifier:(ABMultiValueIdentifier)identifier
{
    NSString *email = nil;
    ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);
    if(emails){
        email = (NSString *) ABMultiValueCopyValueAtIndex(emails,0);
        [email autorelease];
    }

    [self dismissModalViewControllerAnimated:YES];
    emaillabel.text = email;
    return YES;
}

Answer 2

我假设您的 ABPerson 对象被 person 引用：

ABRecordCopyValue( ( ABRecordRef ) person, kABEmailProperty );