[iphone] 프로그래밍 방식으로 연락처에 대한 액세스 요청

iOS 6으로 업데이트 한 후 iPhone 주소록에 연락처를 추가하는 코드가 더 이상 작동하지 않는 것을 확인했습니다. Apple은 이제 연락처에 액세스하기 전에 사용자 권한이 필요하기 때문에 권한 관련 문제라고 생각합니다 ( 문제 해결).

아래 스크린 샷과 같이 앱이 연락처에 액세스 할 수있는 권한을 자동으로 요청할 것으로 예상했지만 그렇지 않습니다. 연락처 추가 시도는 실패합니다 ABAddressBookErrorDomain error 1.

연락처 요청 대화 상자에 대한 액세스를 프로그래밍 방식으로 시작해야합니까? 어떻게 된 거죠?

액세스 연락처



답변

에 따라 이 문서 사과의 사이트 (페이지 중간에 개인 정보 보호 아래로 스크롤), 주소록에 액세스가 부여되어야합니다 프로그래밍 방식으로 액세스 할 수 있습니다 전에. 여기에 내가 한 일이 있습니다.

  #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
  }

iOS 9 이상용 업데이트 :

Apple 웹 사이트에서 :

중대한

주소록 UI 프레임 워크는 iOS 9에서 더 이상 사용되지 않습니다. 대신 ContactsUI 프레임 워크에 정의 된 API를 사용하십시오. 자세한 내용은 ContactsUI를 참조하십시오.


답변

그것은 나에게 완벽한 속임수였습니다!

iOS6에서 Apple은 새로운 개인 정보 제어를 도입했으며 사용자는 각 앱에서 연락처 및 캘린더 액세스를 제어 할 수 있습니다. 따라서 코드 측면에서 권한을 요청하는 방법을 추가해야합니다. iOS5 이전 버전에서는 언제든지

ABAddressBookRef addressBook = ABAddressBookCreate();

문제없이 주소록을 가져 오려면 iOS6에서 권한이 없으면이 호출은 빈 포인터를 반환합니다. 그래서 ABAddressBookRef를 얻기 위해 메서드를 변경해야합니다.

__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.
}

코드에서 세마포어는 응답까지 차단하는 데 사용되며 ABAddressBookRequestAccessWithCompletion은 앱이 이전에 요청하지 않은 경우 권한을 요청합니다. 그렇지 않으면 설정-개인 정보-연락처의 설정을 따릅니다.

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


답변

연락처 프레임 워크의 경우 :

- (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;
    }
}


답변

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"]];
    }
}


답변

몇 가지 문제가 있었다 yunas Xcode5에서 iOS6.1에 코드입니다. 약간의 적응으로 그것은 나를 위해 일했습니다.

문제는 iOS 6의 ARC가 허용되지 않는 dispatch_release(sema);작업 코드입니다. 참고 : m_addressbook대신 addressbookABAddressBookRef로 사용 합니다 !

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
  }
}

// ...


답변

- (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(@"=============================================");
    }
}


답변

누구든지 iOS5의 주소록에 문제가 있으면 다음을 사용하십시오.

ABAddressBookRef addressBook = ABAddressBookCreate(); 

대신해서

ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL,NULL);