ios - 从 peoplePickerNavigationController 获取电话号码

Question

概述:当人们使用 peoplePicker 并点击姓名时，我试图获取电话号码和全名。然后，我想在文本字段上显示全名并将电话号码保存为字符串。使用 ph num 和名称，我打算将其用作唯一标识。我不想使用 ABRecord 的唯一 ID，因为有时我的联系人有重复项，尤其是当我将它与谷歌等同步时...

如果我没理解错的话，我需要使用这个委托(delegate)方法

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker 
      shouldContinueAfterSelectingPerson:(ABRecordRef)person 

使用上面的方法，我可以获得在文本字段上显示为 scuh 的全名

textField.text = ABRecordCopyCompositeName(person);

但是，我不知道如何获取 ph 值。要获取 ph 值，我必须使用其他委托(delegate)方法:

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker 
      shouldContinueAfterSelectingPerson:(ABRecordRef)person
                                property:(ABPropertyID)property
                              identifier:(ABMultiValueIdentifier)identifier

    ABMultiValueRef phoneProperty = ABRecordCopyValue(person,property);
    NSString *phone = (NSString *)ABMultiValueCopyValueAtIndex(phoneProperty,identifier);

但是，我不喜欢这样，因为当用户单击地址簿上的姓名时，它会显示带有 ph 号、电子邮件等的详细信息，并且用户必须单击 ph 号。我想要的是从第一个屏幕开始，用户点击名称，名称显示为文本字段，ph 值作为字符串保存在某处。

Answer 1

我使用一种方法将所有有电子邮件的人保存在一个数组中，然后在 TableView 中显示该数组:

ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);


NSMutableArray *mArr = [[NSMutableArray alloc]init];

for( int i = 0 ; i < nPeople ; i++ )
{
    ABRecordRef person = CFArrayGetValueAtIndex(allPeople, i);
    NSString *preName = (NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);
    NSString *postName = (NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);
    ABMultiValueRef emails = (ABMultiValueRef) ABRecordCopyValue(person, kABPersonEmailProperty);
    int ecount = ABMultiValueGetCount(emails);

    for (int i = 0; i < ecount; i++) {
        NSMutableDictionary *dd = [[NSMutableDictionary alloc]init];

        [dd setValue:[NSString stringWithFormat:@"%@ %@", preName, postName] forKey:@"name"];

        NSString *emailID = (NSString *)ABMultiValueCopyValueAtIndex(emails, i);
        [dd setValue:emailID forKey:@"mail"];
        //NSLog(@"inside loop %@ %@ %@", preName, postName, emailID);
        [emailID release];


        [mArr addObject:dd];
        [dd release];
    }
}

emailArray = [[NSArray alloc]initWithArray:mArr];
[mArr release];