ios - 如何通过名字对 ABAddressBook 联系人进行排序

Question

我有一个按姓氏对通讯簿进行排序的排序功能，我需要修改此代码，使其按名字排序。我需要在哪里更改此代码。我知道这是一个简单的更改，但我无法弄清楚。这是按姓氏对联系人列表进行排序的代码

ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef people = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFMutableArrayRef peopleMutable = CFArrayCreateMutableCopy
                                       (
                                          kCFAllocatorDefault,
                                          CFArrayGetCount(people),
                                          people
                                       );


CFArraySortValues
       (
        peopleMutable,
        CFRangeMake(0, CFArrayGetCount(peopleMutable)),
        (CFComparatorFunction) ABPersonComparePeopleByName,
        (void*) ABPersonGetSortOrdering()
       );

Answer 1

通过以下方式实现您的排序方法，kABPersonSortByFirstName而不是 (void*) ABPersonGetSortOrdering()：-

CFArraySortValues(peopleMutable,
                  CFRangeMake(0, CFArrayGetCount(peopleMutable)),
                  (CFComparatorFunction) ABPersonComparePeopleByName,
                  kABPersonSortByFirstName);

归功于此

Answer 2

尝试这个

 ABRecordRef source = ABAddressBookCopyDefaultSource(addressBook);
    addressBookArray = (__bridge_transfer NSArray *)ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering(addressBook, source, kABPersonSortByLastName);

希望它可以帮助你。

Answer 3

您可以使用此代码对它们进行排序，如果您想使用相同的代码检查 Nitin 的答案：-

        ABRecordRef person = (__bridge ABRecordRef)record;

        NSString *firstName = (__bridge_transfer NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);

        if ( [beginsPredicate evaluateWithObject:firstName] )
        {
            ABRecordID abRecordID = ABRecordGetRecordID(person);

            [self.filteredPeople addObject:[NSNumber numberWithInt:abRecordID]];
        }

希望它对你有用。

Answer 4

这对我有用：

 //Sorting

 ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
            ABRecordRef source = ABAddressBookCopyDefaultSource(addressBook);
            NSArray *allPeople = (__bridge NSArray *)ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering(addressBook, source, kABPersonSortByFirstName);