Programowo żądaj dostępu do kontaktów

Od czasu aktualizacji do iOS 6 zauważyłem, że mój kod dodający kontakt do książki adresowej iPhone'a już nie działa. Uważam, że jest to problem związany z uprawnieniami, ponieważ Apple wymaga teraz zgody użytkownika przed uzyskaniem dostępu do kontaktów (naprawienie tego problemu).

Spodziewałem się, że aplikacja automatycznie poprosi o pozwolenie na dostęp do kontaktów, jak na poniższym zrzucie ekranu, ale tak nie jest. Próba dodania kontaktu kończy się niepowodzeniem ABAddressBookErrorDomain error 1.

Czy muszę programowo uruchamiać okno dialogowe żądania dostępu do kontaktów? Jak to się robi?

Zgodnie z dokumentacją w witrynie firmy Apple (przewiń w dół do sekcji Prywatność na środku strony), dostęp do książki adresowej musi zostać przyznany, zanim będzie można uzyskać do niej programowy dostęp. Oto, co ostatecznie zrobiłem.

  #import <AddressBookUI/AddressBookUI.h>

  // Request authorization to Address Book
  ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, NULL);

  if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusNotDetermined) {
    ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error) {
      if (granted) {
          // First time access has been granted, add the contact
          [self _addContactToAddressBook];
      } else {
          // User denied access
          // Display an alert telling user the contact could not be added
      }
    });
  }
  else if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) {
    // The user has previously given access, add the contact
    [self _addContactToAddressBook];
  }
  else {
    // The user has previously denied access
    // Send an alert telling user to change privacy setting in settings app
  }

Aktualizacja dla iOS 9 i nowszych:

Ze strony Apple:

Ważny

Struktura interfejsu użytkownika książki adresowej jest przestarzała w systemie iOS 9. Zamiast tego należy używać interfejsów API zdefiniowanych w strukturze ContactsUI. Aby dowiedzieć się więcej, zobacz ContactsUI

To dla mnie idealna sztuczka!

W iOS6 Apple wprowadza nową kontrolę prywatności, użytkownik może kontrolować dostęp do kontaktu i kalendarza przez każdą aplikację. Tak więc po stronie kodu musisz dodać sposób, aby poprosić o pozwolenie. W iOS5 lub wcześniejszym zawsze możemy zadzwonić

ABAddressBookRef addressBook = ABAddressBookCreate();

aby uzyskać książkę adresową bez żadnego problemu, ale w iOS6, jeśli nie masz uprawnień, to wywołanie zwróci pusty wskaźnik. Dlatego musimy zmienić metodę, aby uzyskać ABAddressBookRef.

__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;
}

if (accessGranted) {
    // Do whatever you want here.
}

W kodzie semafor służy do blokowania do czasu odpowiedzi, podczas gdy ABAddressBookRequestAccessWithCompletion zapyta o pozwolenie, jeśli aplikacja nie pytała wcześniej. W przeciwnym razie będzie po prostu postępować zgodnie z ustawieniami w Ustawienia-Prywatność-Kontakt.

ŹRÓDŁO: http://programmerjoe.blogspot.com/2012/10/ios6-permissions-contacts.html

W przypadku struktury kontaktów:

- (void)checkPermissionForCNContacts
{
    switch ([CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts])
    {
        case CNAuthorizationStatusNotDetermined:
        {
            [[[CNContactStore alloc] init] requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
                if (granted == YES)
                    [self showCNContactPicker];
            }];
        }
            break;
        case CNAuthorizationStatusRestricted:
        case CNAuthorizationStatusDenied:
                // Show custom alert
            break;
        case CNAuthorizationStatusAuthorized:
            [self showCNContactPicker];
            break;
    }
}

ABAddressBookRef addressBook = ABAddressBookCreate();

__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;
}

if (accessGranted) {
    if(self.isContactsChanged)
    {
        {
            self.isContactsChanged=NO;
            CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
             ABAddressBookRegisterExternalChangeCallback(addressBook, addressBookChanged, self);

            int allPeopleCount = CFArrayGetCount(allPeople);

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

            __block int noNumberCount=1;
            managedObjectContext = [(AppDelegate *)[[UIApplication sharedApplication] delegate] managedObjectContext];
            newMoc = [[NSManagedObjectContext alloc] init];
            [newMoc setPersistentStoreCoordinator:[[AppDelegate getAppDelegate] persistentStoreCoordinator]];
            [self DeleteAllPhoneContact];
            NSNotificationCenter *notify = [NSNotificationCenter defaultCenter];
            [notify addObserver:self
                       selector:@selector(mergeChanges:)
                           name:NSManagedObjectContextDidSaveNotification
                         object:newMoc];
            self.backgroundQueue = dispatch_queue_create("com.storephonecontacts.bgqueue", NULL);
            __block NSMutableDictionary *dic;
            __block NSString *strTime,*strName,*strMobile,*strEmail,*strNotes;
            __block NSDate *nsDate;
            dispatch_async(self.backgroundQueue, ^{

                NSMutableDictionary *dict =nil;
                for (int i = 0; i < allPeopleCount; i++)
                {

                    dic = [[NSMutableDictionary alloc]init];
                    ABRecordRef record = CFArrayGetValueAtIndex(allPeople,i);
                    NSDate *date = (NSDate*)ABRecordCopyValue(record, kABPersonCreationDateProperty);
                    nsDate = [date retain];

                    NSDateFormatter *formatterTime = [[NSDateFormatter alloc] init];
                    [formatterTime setDateFormat:@"hh.mm"];
                    NSString    *dateStrPhone = [formatterTime stringFromDate:date];
                    strTime = [dateStrPhone retain];
                    [formatterTime release];

                    NSString *name = (NSString*)ABRecordCopyValue(record, kABPersonFirstNameProperty);
                    if([name length]>0)
                        name = [name stringByAppendingString:@" "];
                    NSString *name1 = (NSString*)ABRecordCopyValue(record, kABPersonLastNameProperty);
                    if([name1 length]>0)
                    {
                        if([name length]>0)
                            name = [name stringByAppendingString:name1];
                        else
                            name = (NSString*)ABRecordCopyValue(record, kABPersonLastNameProperty);
                    }
                    if([name length]>0)
                        strName = [name retain];
                    else
                        strName = [@"noName" retain];

                    //to save notes
                    NSString *notes = (NSString*)ABRecordCopyValue(record, kABPersonNoteProperty);
                    if(notes == NULL){
                        strNotes = @"noNotes";
                    }
                    else{
                        strNotes = [notes retain];
                    }
                    //for image
                    if (!ABPersonHasImageData(record)){

                    }
                    else{
                        CFDataRef imageData = ABPersonCopyImageData(record);
                        UIImage *image = [UIImage imageWithData:(NSData *) imageData];
                        [dic setObject:image forKey:@"image"];
                        CFRelease(imageData);
                    }
                    //To set Mobile
                    NSMutableArray* mobileArray = [[NSMutableArray alloc] init];
                    ABMutableMultiValueRef multi = ABRecordCopyValue(record, kABPersonPhoneProperty);
                    if (ABMultiValueGetCount(multi) > 0) {
                        // collect all emails in array
                        for (CFIndex i = 0; i < ABMultiValueGetCount(multi); i++) {

                            CFStringRef mobileRef = ABMultiValueCopyValueAtIndex(multi, i);
                            CFStringRef locLabel = ABMultiValueCopyLabelAtIndex(multi, i);
                            NSString *phoneLabel =(NSString*) ABAddressBookCopyLocalizedLabel(locLabel);

                            if([phoneLabel isEqualToString:@"mobile"])
                                [mobileArray addObject:(NSString *)mobileRef];
                            else if([phoneLabel isEqualToString:@"iPhone"])
                                [mobileArray addObject:(NSString *)mobileRef];
                            else if([phoneLabel isEqualToString:@"home"])
                                [mobileArray addObject:(NSString *)mobileRef];
                            else if([phoneLabel isEqualToString:@"work"])
                                [mobileArray addObject:(NSString *)mobileRef];
                            else if([phoneLabel isEqualToString:@"main"])
                                [mobileArray addObject:(NSString *)mobileRef];
                            else if([phoneLabel isEqualToString:@"other"])
                                [mobileArray addObject:(NSString *)mobileRef];
                            CFRelease(mobileRef);
                            CFRelease(locLabel);
                        }
                    }
                    CFRelease(multi);
                    if([mobileArray count]>0)
                        strMobile = [[mobileArray objectAtIndex:0]retain];
                    else{
                        NSString *str=[NSString stringWithFormat:@"noNumber%i",noNumberCount];
                        strMobile = [str retain];
                        noNumberCount++;
                    }
                    [mobileArray release];

                    //To set E-mail
                    NSMutableArray* emailArray = [[NSMutableArray alloc] init];
                    multi = ABRecordCopyValue(record, kABPersonEmailProperty);
                    if (ABMultiValueGetCount(multi) > 0) {
                        // collect all emails in array
                        for (CFIndex i = 0; i < ABMultiValueGetCount(multi); i++) {
                            CFStringRef emailRef = ABMultiValueCopyValueAtIndex(multi, i);
                            [emailArray addObject:(NSString *)emailRef];
                            CFRelease(emailRef);
                        }
                    }

                    CFRelease(multi);
                    if([emailArray count]>0)
                        strEmail = [[emailArray objectAtIndex:0]retain];
                    else
                        strEmail = [@"noemail" retain];
                    [emailArray release];

                    bool addBool = NO;

                    if([strName isEqualToString:@"noName"]){
                        if([strEmail isEqualToString:@"noemail"]){

                        }
                        else{
                            [dic setObject:strEmail forKey:@"name"];
                            addBool = YES;
                        }

                        if(addBool == NO){
                            if([strMobile isEqualToString:@"noNumber"]){

                            }
                            else{
                                [dic setObject:strMobile forKey:@"name"];
                                addBool = YES;
                            }
                        }
                    }
                    else{
                        [dic setObject:strName forKey:@"name"];
                        addBool = YES;
                    }
                    [dic setObject:strEmail forKey:@"email"];
                    [dic setObject:strMobile forKey:@"mobile"];
                    [dic setObject:nsDate forKey:@"date"];
                    [dic setObject:strTime forKey:@"time"];
                    [dic setObject:strNotes forKey:@"notes"];

                    if(addBool == YES)
                        [contactArrTemp addObject:dic];

                    if([strMobile hasPrefix:@"0"]){
                        NSString *contactNumber=[strMobile stringByReplacingCharactersInRange:NSMakeRange(0, 1) withString:@""];
                        if(contactNumber.length>7)
                            [dic setObject:@"iPhone" forKey:@"ContactType"];

                    }
                    else {
                        if(strMobile.length>9)
                            [dic setObject:@"iPhone" forKey:@"ContactType"];

                    }
                    if(![[dic objectForKey:@"ContactType"] isKindOfClass:[NSNull class]] && [dic objectForKey:@"ContactType"])
                    {
                        [self InsertContactWithContactInfoDictionary:dic];
                    }
                    [strName release];
                    [nsDate release];
                    [strEmail release];
                    [strMobile release];
                    [strTime release];
                    [strNotes release];
                    [dic release];
                }
                dispatch_async(self.backgroundQueue, ^(void){ [self gcdDidFinishaddfebriteParsing:dict]; });
                dispatch_release(self.backgroundQueue);
                self.backgroundQueue=nil;
            });

        }
    }
    else
    {
        [[NSNotificationCenter defaultCenter] postNotificationName:@"PhoneContactsSaved" object:nil userInfo:[NSDictionary dictionaryWithObject:[NSNumber numberWithBool:YES] forKey:@"Successful"]];
        [[NSNotificationCenter defaultCenter] postNotificationName:@"updateContacts" object:nil userInfo:[NSDictionary dictionaryWithObject:@"success" forKey:@"update"]];
    }
}

Wystąpiły problemy z kodem yunas na iOS6.1 w Xcode5. Z kilkoma małymi adaptacjami to zadziałało.

Problem polegał na tym, że ARC w iOS 6 nie pozwalał. dispatch_release(sema);Oto działający kod. Uwaga: używam m_addressbookzamiast addressbookABAddressBookRef!

ViewController.m

#import "ViewController.h"
#import <AddressBook/AddressBook.h>
#import <AddressBook/ABAddressBook.h>
#import <AddressBook/ABPerson.h>

@interface ViewController ()

@property (nonatomic, strong) NSMutableArray* contactList;

@end

@implementation ViewController

- (void)viewDidLoad
{
  [super viewDidLoad];

  ABAddressBookRef m_addressbook =  ABAddressBookCreateWithOptions(NULL, NULL);

  __block BOOL accessGranted = NO;
  if (ABAddressBookRequestAccessWithCompletion != NULL) { // we're on iOS 6
      dispatch_semaphore_t sema = dispatch_semaphore_create(0);
      dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
          @autoreleasepool {
              // Write your code here...
              // Fetch data from SQLite DB
          }
      });

      ABAddressBookRequestAccessWithCompletion(m_addressbook, ^(bool granted, CFErrorRef error) {
          accessGranted = granted;
          dispatch_semaphore_signal(sema);
      });
      dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
  }
  else { // we're on iOS 5 or older
      accessGranted = YES;
  }

  if (accessGranted) {
  // do your stuff
  }
}

// ...

- (void)viewDidLoad
{
    [super viewDidLoad];


    [self loadPhoneContacts];
}



-(void)loadPhoneContacts{

    ABAuthorizationStatus status = ABAddressBookGetAuthorizationStatus();

    if (status == kABAuthorizationStatusDenied) {
        // if you got here, user had previously denied/revoked permission for your
        // app to access the contacts, and all you can do is handle this gracefully,
        // perhaps telling the user that they have to go to settings to grant access
        // to contacts

        [[[UIAlertView alloc] initWithTitle:nil message:@"This app requires access to your contacts to function properly. Please visit to the \"Privacy\" section in the iPhone Settings app." delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] show];
        return;
    }

    CFErrorRef error = NULL;
    ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);

    if (error) {
        NSLog(@"ABAddressBookCreateWithOptions error: %@", CFBridgingRelease(error));
        if (addressBook) CFRelease(addressBook);
        return;
    }

    if (status == kABAuthorizationStatusNotDetermined) {

        // present the user the UI that requests permission to contacts ...

        ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
            if (error) {
                NSLog(@"ABAddressBookRequestAccessWithCompletion error: %@", CFBridgingRelease(error));
            }

            if (granted) {
                // if they gave you permission, then just carry on

                [self listPeopleInAddressBook:addressBook];
            } else {
                // however, if they didn't give you permission, handle it gracefully, for example...

                dispatch_async(dispatch_get_main_queue(), ^{
                    // BTW, this is not on the main thread, so dispatch UI updates back to the main queue

                    [[[UIAlertView alloc] initWithTitle:nil message:@"This app requires access to your contacts to function properly. Please visit to the \"Privacy\" section in the iPhone Settings app." delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] show];
                });
            }

            if (addressBook) CFRelease(addressBook);
        });

    } else if (status == kABAuthorizationStatusAuthorized) {
        [self listPeopleInAddressBook:addressBook];
        if (addressBook) CFRelease(addressBook);
    }
}

- (void)listPeopleInAddressBook:(ABAddressBookRef)addressBook
{
    NSInteger numberOfPeople = ABAddressBookGetPersonCount(addressBook);
    NSArray *allPeople = CFBridgingRelease(ABAddressBookCopyArrayOfAllPeople(addressBook));

    for (NSInteger i = 0; i < numberOfPeople; i++) {
        ABRecordRef person = (__bridge ABRecordRef)allPeople[i];

        NSString *firstName = CFBridgingRelease(ABRecordCopyValue(person, kABPersonFirstNameProperty));
        NSString *lastName  = CFBridgingRelease(ABRecordCopyValue(person, kABPersonLastNameProperty));
        NSLog(@"Name:%@ %@", firstName, lastName);

        ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

        CFIndex numberOfPhoneNumbers = ABMultiValueGetCount(phoneNumbers);
        for (CFIndex i = 0; i < numberOfPhoneNumbers; i++) {
            NSString *phoneNumber = CFBridgingRelease(ABMultiValueCopyValueAtIndex(phoneNumbers, i));
            NSLog(@"  phone:%@", phoneNumber);
        }

        CFRelease(phoneNumbers);

        NSLog(@"=============================================");
    }
}

Jeśli ktoś ma problem z addressBook w iOS5 to Use

ABAddressBookRef addressBook = ABAddressBookCreate(); 

Zainteresowany

ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL,NULL);

ABAddressBookRequestAccessWithCompletion(ABAddressBookCreateWithOptions(NULL, nil), ^(bool granted, CFErrorRef error) {
        dispatch_async(dispatch_get_main_queue(), ^{
            if (!granted){
                    [[[UIAlertView alloc] initWithTitle:@"Contacts Access Denied"
                                                message:@"This app requires access to your device's Contacts.\n\nPlease enable Contacts access for this app in Settings / Privacy / Contacts"
                                               delegate:nil
                                      cancelButtonTitle:@"Dismiss"
                                      otherButtonTitles:nil] show];
            } else {
                //access authorized
            }
        });
    });

Aby dodać opis do alertów użycia w InfoPlist.strings.

NSContactsUsageDescription = "TESTING!";

Swift 3. Nie zapomnij zaimportować Kontaktów

func requestForContactAccess(completionHandler: @escaping (_ accessGranted: Bool) -> Void) {
    let authorizationStatus = CNContactStore.authorizationStatus(for: CNEntityType.contacts)
    switch authorizationStatus {
    case .authorized:
        completionHandler(true)
    case .denied, .notDetermined:
        self.contactStore.requestAccess(for: CNEntityType.contacts, completionHandler: { (access, accessError) -> Void in
            if access {
                completionHandler(access)
            } else {
                if authorizationStatus == CNAuthorizationStatus.denied {
                    DispatchQueue.main.async(execute: { () -> Void in
                        let message = "\(accessError!.localizedDescription)\n\nPlease allow the app to access your contacts through the Settings."
                        self.showMessage(message: message)
                    })
                }
            }
        })
    default:
        completionHandler(false)
    }
}

Zgodnie z najnowszą dokumentacją dotyczącą rozwoju Apple dla systemu iOS, Apple nalega na używanie Kontaktów oprócz AddressBook .

CNAuthorizationStatus authorizationStatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
    switch (authorizationStatus) {
        case CNAuthorizationStatusNotDetermined: {

            break;
        }
        case CNAuthorizationStatusRestricted: {

            break;
        }
        case CNAuthorizationStatusDenied:{

            return;
        }
            break;
        case CNAuthorizationStatusAuthorized: {

            break;
        }
    }

Powyższy obiektywny kod c pomaga znaleźć zgodę na dostęp do kontaktu pogodowego, czy została udzielona.

W przypadku iOS 6 musisz poprosić o takie pozwolenie

requestAccessToEntityType:EKEntityTypeEvent completion:

Aby pobrać książkę adresową w iOS

- (void)retreiveAllContacts
{
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);

CFArrayRef people = ABAddressBookCopyArrayOfAllPeople(addressBook);

if (!people) {
    return ;
}

CFMutableArrayRef peopleMutable = CFArrayCreateMutableCopy(kCFAllocatorDefault,
                                                           CFArrayGetCount(people),
                                                           people);

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

NSMutableArray *contacts = [[NSMutableArray alloc] initWithCapacity:CFArrayGetCount(peopleMutable)];

for (CFIndex i = 0; i < CFArrayGetCount(peopleMutable); i++)
{

    ABRecordRef person = CFArrayGetValueAtIndex(peopleMutable, i);

    int32_t recId  =  ABRecordGetRecordID(person);

    NSString * abId = [NSString stringWithFormat:@"%d", recId];

    ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);

    ABMultiValueRef emailIds = ABRecordCopyValue(person, kABPersonEmailProperty);


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

    NSString* lastName = (__bridge NSString*)ABRecordCopyValue(person, kABPersonLastNameProperty);

    NSString* companyName = (__bridge NSString*)ABRecordCopyValue(person, kABPersonOrganizationProperty);

    NSString* displayName = [firstName ? firstName : @"" stringByAppendingFormat:@" %@", lastName ? lastName : @""];

    displayName = [displayName stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@" "]];


    NSMutableDictionary* contactInfo = [[NSMutableDictionary alloc] init];

    if(ABPersonHasImageData(person))
    {
        CFDataRef imageDataRef = ABPersonCopyImageDataWithFormat(person, kABPersonImageFormatThumbnail);

        NSData * imageData = (__bridge NSData *)imageDataRef;

        UIImage * thumbImage = [UIImage imageWithData:imageData];

        [contactInfo setObject:thumbImage forKey:@"picture"];
    }

    if(!firstName)
        firstName = @"";

    if (!lastName)
        lastName = @"";

    if(!displayName)
        displayName = @"";

    if(!companyName)
        companyName = @"";

   // [contactInfo setObject:[firstName capitalizedString] forKey:kFirstNameKey];

    //[contactInfo setObject:[lastName capitalizedString] forKey:kLastNameKey];

    [contactInfo setObject:[displayName capitalizedString] forKey:@"name"];

    [contactInfo setObject:abId forKey:@"ABID"];


  //  [contactInfo setObject:companyName forKey:kCompanyNameKey];

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

    for (CFIndex j=0; j < ABMultiValueGetCount(phoneNumbers); j++)
    {
        NSString* phone = (__bridge NSString*)ABMultiValueCopyValueAtIndex(phoneNumbers, j);

        CFStringRef localizedLabel = ABMultiValueCopyLabelAtIndex(phoneNumbers,j);

      //  NSString *phoneLabel =(__bridge NSString*) ABAddressBookCopyLocalizedLabel(localizedLabel);


        if( phone)
        {
            //                NSLog(@"validatedPhone: %@", validatedPhone);


            [phoneNumbersList addObject:phone];
        }

        if (localizedLabel) {
            //                            NSLog(@"localizedLabel: %@", localizedLabel);
            CFRelease(localizedLabel);
        }
    }

    if(phoneNumbers)
    {
        //                        NSLog(@"phoneNumbers: %@", phoneNumbers);

        CFRelease(phoneNumbers);

        //            NSLog(@"phoneNumbers Release: %@", phoneNumbers);

    }

    [contactInfo setObject:phoneNumbersList forKey:@"phoneNumbers"];

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

    for (CFIndex j=0; j < ABMultiValueGetCount(emailIds); j++)
    {
        NSString* email = (__bridge NSString*)ABMultiValueCopyValueAtIndex(emailIds, j);

        CFStringRef localizedLabel = ABMultiValueCopyLabelAtIndex(emailIds, j);


        if(email)
        {


            [emailList addObject:email];
        }

    }

    if(emailIds)
    {
        CFRelease(emailIds);

    }

    if(emailList && [emailList count])
        [contactInfo setObject:emailList forKey:@"emails"];

    if ([phoneNumbersList count] > 0 || [emailList count] > 0) {
        [contacts addObject:contactInfo];
    }
}

//CFRelease();
CFRelease(people);

if([contacts count])
{
    [self createiOSContactsDataSourceWithFeed:contacts];
}

}

Ten kod pokazuje jak ustawić uprawnienia i jak pobrać wszystkie kontakty z telefonu i pokazać kontakty na liście z etykietą

var contactStore = CNContactStore()
var contactArray = [CNContact]()

func getContacts()
{

    if CNContactStore.authorizationStatus(for: .contacts) == .notDetermined
    {

        contactStore.requestAccess(for: .contacts, completionHandler: { (authorized:Bool, error:Error?) in

            if authorized {



                let requestForContacts = CNContactFetchRequest(keysToFetch: [CNContactFormatter.descriptorForRequiredKeys(for: CNContactFormatterStyle.fullName), CNContactPhoneNumbersKey as CNKeyDescriptor, CNContactImageDataKey as CNKeyDescriptor, CNContactNicknameKey as CNKeyDescriptor])
                do{
                    try self.contactStore.enumerateContacts(with: requestForContacts) { (contacts : CNContact, stop: UnsafeMutablePointer<ObjCBool>) -> Void in
                        self.contactArray.append(contacts)
                        //print("hello")
                    }
                }
                catch {
                    print("EXCEPTION COUGHT")
                }
            }
        })
    }
    else if CNContactStore.authorizationStatus(for: .contacts) == .authorized
    {
        let requestForContacts = CNContactFetchRequest(keysToFetch: [CNContactFormatter.descriptorForRequiredKeys(for: CNContactFormatterStyle.fullName), CNContactPhoneNumbersKey as CNKeyDescriptor, CNContactImageDataKey as CNKeyDescriptor, CNContactNicknameKey as CNKeyDescriptor])
        do{
            try self.contactStore.enumerateContacts(with: requestForContacts) { (contacts : CNContact, stop: UnsafeMutablePointer<ObjCBool>) -> Void in
                self.contactArray.append(contacts)
            }
        }
        catch {

        }

    }
}

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    getContacts()

}

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
{
    //print(contactArray)
    return contactArray.count

}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    let cell = tableView.dequeueReusableCell(withIdentifier: "defaultCell")

    if cell != nil{

        //var dig = String()
        var hmdig = [String]()

        let names = contactArray[indexPath.row]
        print(names)

        let name1 = names.givenName+" "+names.middleName+" "+names.familyName

        for number in names.phoneNumbers
        {
            let phoneNumber = number.value

            let dig = (phoneNumber.value(forKey: "digits") as? String)!
            hmdig.append(dig)

        }

        // Set the contact image.
        if let imageData = names.imageData
        {
            let myImage = cell?.viewWithTag(30) as! UIImageView
            myImage.image = UIImage(data: imageData)
        }


//            let niknm = names.nickname

        let nameLable1 = cell?.viewWithTag(10) as! UILabel
                nameLable1.text = name1

        let nameLable2 = cell?.viewWithTag(20) as? UILabel

            nameLable2?.text = hmdig.joined(separator: ",\n")

//           let nameLable3 = cell?.viewWithTag(40) as? UILabel
//                nameLable3?.text = niknm


        return cell!

    }
    else{

        return UITableViewCell()
    }
}