如何在IOS 6中访问iPhone的联系人

Question

我想在我的应用程序中显示联系人和联系人详细信息。联系人列表以及选择该联系人的任何联系人详细信息将在下一页使用地址簿显示。我正在使用IOS 6。预先感谢。

Answer 1

以下代码用于检索联系方式。

- (void)viewDidLoad {
    [super viewDidLoad];
    contactList=[[NSMutableArray alloc] init];
    ABAddressBookRef m_addressbook = ABAddressBookCreate();

    if (!m_addressbook) {
        NSLog(@"opening address book");
    }

    CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(m_addressbook);
    CFIndex nPeople = ABAddressBookGetPersonCount(m_addressbook);

    for (int i=0;i < nPeople;i++) { 
        NSMutableDictionary *dOfPerson=[NSMutableDictionary dictionary];

        ABRecordRef ref = CFArrayGetValueAtIndex(allPeople,i);

        //For username and surname
        ABMultiValueRef phones =(NSString*)ABRecordCopyValue(ref, kABPersonPhoneProperty);
        CFStringRef firstName, lastName;
        firstName = ABRecordCopyValue(ref, kABPersonFirstNameProperty);
        lastName  = ABRecordCopyValue(ref, kABPersonLastNameProperty);
        [dOfPerson setObject:[NSString stringWithFormat:@"%@ %@", firstName, lastName] forKey:@"name"];

        //For Email ids
        ABMutableMultiValueRef eMail  = ABRecordCopyValue(ref, kABPersonEmailProperty);
        if(ABMultiValueGetCount(eMail) > 0) {
            [dOfPerson setObject:(NSString *)ABMultiValueCopyValueAtIndex(eMail, 0) forKey:@"email"];

        }

        //For Phone number
        NSString* mobileLabel;
        for(CFIndex i = 0; i < ABMultiValueGetCount(phones); i++) {
            mobileLabel = (NSString*)ABMultiValueCopyLabelAtIndex(phones, i);
            if([mobileLabel isEqualToString:(NSString *)kABPersonPhoneMobileLabel])
            {
                [dOfPerson setObject:(NSString*)ABMultiValueCopyValueAtIndex(phones, i) forKey:@"Phone"];
            }
            else if ([mobileLabel isEqualToString:(NSString*)kABPersonPhoneIPhoneLabel])
            {
                [dOfPerson setObject:(NSString*)ABMultiValueCopyValueAtIndex(phones, i) forKey:@"Phone"];
                break ;
            }

        [contactList addObject:dOfPerson];
        CFRelease(ref);
        CFRelease(firstName);
        CFRelease(lastName);
    }
    NSLog(@"array is %@",contactList);
    }
}

您可以下载示例代码并从the tutorial on my site中找到更多详细信息。

Answer 2

添加框架

#import <AddressBook/AddressBook.h>
#import <AddressBook/ABPerson.h>
#import <AddressBookUI/AddressBookUI.h>

使用委托

<ABPeoplePickerNavigationControllerDelegate,ABPersonViewControllerDelegate,ABNewPersonViewControllerDelegate,ABUnknownPersonViewControllerDelegate> 

您可以通过ABPeoplePickerNavigationController显示您的联系人

ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
        [[picker navigationBar] setBarStyle:UIBarStyleBlack];
        picker.peoplePickerDelegate = self;
        // Display only a person's phone, email, and birthdate
        NSArray *displayedItems = [NSArray arrayWithObjects:[NSNumber numberWithInt:kABPersonPhoneProperty],nil];

        picker.displayedProperties = displayedItems;
        // Show the picker
        [self presentModalViewController:picker animated:YES];
        [picker release];   

并且初始化后，您需要使用以下方法

#pragma mark - ABPeopelPickerNavigationController Delegate and DataSource Methods

- (void)peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker
{
    [self dismissModalViewControllerAnimated:YES];
}

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person
{
   // For get People detail
}

- (void)unknownPersonViewController:(ABUnknownPersonViewController *)unknownCardViewController didResolveToPerson:(ABRecordRef)person
{
}

- (void)newPersonViewController:(ABNewPersonViewController *)newPersonView didCompleteWithNewPerson:(ABRecordRef)person
{
}

- (BOOL)personViewController:(ABPersonViewController *)personViewController shouldPerformDefaultActionForPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier
{
    return YES;
}

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier;
{
    return YES;
}

Answer 3

使用

ABRecordID recordId;
ABAddressBookRef _addressBookRef = ABAddressBookCreate ();
NSArray* allPeople = (NSArray *)ABAddressBookCopyArrayOfAllPeople(_addressBookRef);
NSString* compositeName = (NSString *)ABRecordCopyCompositeName((ABRecordRef)record);
recordId = ABRecordGetRecordID(record);
ABMultiValueRef emails = ABRecordCopyValue(record, kABPersonEmailProperty);

适当地释放只是一小段