ich benutzeAddressbook In meiner iOS-App werden der Name und die Nummern des Kontakts abgerufen, aber es passiert seltsam, dass die Telefonnummer einiger Kontakte angezeigt wird.

Ich hatte gehofft, dass die gesamte Kontaktliste mit der Telefonnummer angezeigt wird.

Also hier ist mein Code zum Abrufen von Telefonnummern:

-(void)getAddressbookData
{
    #if __IPHONE_OS_VERSION_MIN_REQUIRED < 60000
        ABAddressBookRef addressBook = ABAddressBookCreate();
    #else
        CFErrorRef *error = nil;
        ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
    #endif
        NSArray * people;
        BOOL accessGranted = [self __addressBookAccessStatus:addressBook];

        if (accessGranted)
        {
            people = (__bridge_transfer NSArray*)ABAddressBookCopyArrayOfAllPeople(addressBook);
            // Do whatever you need with thePeople...
        }
        CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);
        NSMutableArray *contactArray = [[NSMutableArray alloc] init];

        for (CFIndex i = 0; i < nPeople; i++)
        {
            ABRecordRef record = CFArrayGetValueAtIndex((__bridge CFArrayRef)(people), i);
            NSString *firstName = (__bridge NSString *)ABRecordCopyValue(record, kABPersonFirstNameProperty);
            NSString *lastName = (__bridge NSString *)ABRecordCopyValue(record, kABPersonLastNameProperty);
            NSString *fullName = nil;

            if (ABPersonGetCompositeNameFormat() == kABPersonCompositeNameFormatFirstNameFirst)
                fullName = [NSString stringWithFormat:@"%@ %@", firstName, lastName];
            else
                fullName = [NSString stringWithFormat:@"%@, %@", lastName, firstName];

            [contactArray addObject:fullName];

            //
            // Phone Numbers
            //
            ABMutableMultiValueRef phoneNumbers = ABRecordCopyValue(record, kABPersonPhoneProperty);
            CFIndex phoneNumberCount = ABMultiValueGetCount( phoneNumbers );

            NSMutableArray *numbersArray = [[NSMutableArray alloc] init];
            for ( CFIndex k=0; k<phoneNumberCount; k++ )
            {
                CFStringRef phoneNumberLabel = ABMultiValueCopyLabelAtIndex( phoneNumbers, k );
                CFStringRef phoneNumberValue = ABMultiValueCopyValueAtIndex( phoneNumbers, k );
                CFStringRef phoneNumberLocalizedLabel = ABAddressBookCopyLocalizedLabel( phoneNumberLabel );
                // converts "_$!<Work>!$_" to "work" and "_$!<Mobile>!$_" to "mobile"

                // Find the ones you want here
                //
               // NSLog(@"-----PHONE ENTRY -> name:%@ :  %@ : %@", fullName, phoneNumberLocalizedLabel, phoneNumberValue );
                [numbersArray addObject:CFBridgingRelease(phoneNumberValue)];

                CFRelease(phoneNumberLocalizedLabel);
                CFRelease(phoneNumberLabel);
                CFRelease(phoneNumberValue);
            }

           // NSLog(@"phone numbers %@", numbersArray);
            [contactDictionary setObject:numbersArray forKey:fullName];

            CFRelease(record);

        }

        selectContacts = contactArray;
       // NSLog(@"dictionary of array %@", contactDictionary);

        //NSLog(@"contacts count %d", [selectContacts count]);
    }

    -(BOOL)__addressBookAccessStatus:(ABAddressBookRef) addressBook
    {
        __block BOOL accessGranted = NO;

        if (ABAddressBookRequestAccessWithCompletion != NULL) { // we're on iOS 6
            dispatch_semaphore_t sema = dispatch_semaphore_create(0);

            ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
                accessGranted = granted;
                dispatch_semaphore_signal(sema);
            });

            dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
            // dispatch_release(sema);
        }
        else { // we're on iOS 5 or older
            accessGranted = YES;
        }
        return accessGranted;
    }

Daher ist numbersArray für einige der Kontakte leer. Ich weiß nicht, warum es passiert.