我需要給用戶機會從地址簿中選擇電話號碼,所以我拿了蘋果手冊中的示例。但它只需要第一個號碼,我可以如何讓用戶可以在地址簿中選擇一個號碼。訪問iPhone地址簿中的人信息
- (IBAction)adressBook:(UIButton *)sender {
ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
picker.peoplePickerDelegate = self;
[self presentModalViewController:picker animated:YES];
}
- (void)peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker {
[self dismissModalViewControllerAnimated:YES];
}
- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker
shouldContinueAfterSelectingPerson:(ABRecordRef)person {
[self displayPerson:person];
[self dismissModalViewControllerAnimated:YES];
return NO;
}
- (void)displayPerson:(ABRecordRef)person {
NSString* phone = nil;
ABMultiValueRef phoneNumbers = ABRecordCopyValue(person,
kABPersonPhoneProperty);
if (ABMultiValueGetCount(phoneNumbers) > 0) {
phone = (__bridge_transfer NSString*)
ABMultiValueCopyValueAtIndex(phoneNumbers, 0);
} else {
phone = @"[None]";
}
self.telNumber.text = phone;
CFRelease(phoneNumbers);
}
因爲您使用ABMultiValueCopyValueAtIndex(phoneNumbers,0)指定了第一個索引,所以得到第一個數字; –