使用下面的代码,我会提出一个人选择器,以便用户可以选择手机或电子邮件地址。我已将可显示的属性设置为电子邮件和电话,但“铃声”属性在电话组中可见。考虑到这个Person选择器实例的目的,Ringtone选择在这里显示完全没有意义。有谁知道如何在手机组中摆脱它?
ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init]; NSArray *propertiesToShow = [NSArray arrayWithObjects:[NSNumber numberWithInt:kABPersonEmailProperty], [NSNumber numberWithInt:kABPersonPhoneProperty], nil]; [picker setDisplayedProperties:propertiesToShow]; [picker setPeoplePickerDelegate:self]; [self presentModalViewController:picker animated:YES]; [picker release];