ios 读取通讯录数据

#import <Foundation/Foundation.h>

@interface LoadingContactData : NSObject

// 读取通讯录
+ (LoadingContactData *)shareIntance;

- (void)getContactData;

@end

#import "LoadingContactData.h"

static LoadingContactData *_contactData;

@implementation LoadingContactData

+ (LoadingContactData *)shareIntance
{
    if (_contactData == nil) {
        _contactData = [[LoadingContactData alloc]init];
    }
    return _contactData;
}

- (void)getContactData
{
    CFErrorRef error = NULL;

    ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);
    if (addressBook) {
        NSArray *allContacts = (__bridge_transfer NSArray*)ABAddressBookCopyArrayOfAllPeople(addressBook);
       NSMutableArray *contactsArray = [NSMutableArray new];

        for (NSUInteger i = 0; i<[allContacts count]; i++)
        {
            ABRecordRef contactPerson = (__bridge ABRecordRef)allContacts[i];

            // Get mobile number
            ABMultiValueRef phonesRef = ABRecordCopyValue(contactPerson, kABPersonPhoneProperty);
            NSMutableArray *telephoneArray = [self getMobilePhoneProperty:phonesRef];

            [telephoneArray enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {

                THContact *contact = [[THContact alloc] init];

                // Get first and last names and fullName
                NSString *firstName = (__bridge_transfer NSString*)ABRecordCopyValue(contactPerson, kABPersonFirstNameProperty);
                NSString *lastName = (__bridge_transfer NSString*)ABRecordCopyValue(contactPerson, kABPersonLastNameProperty);
                NSString *fullName = (__bridge_transfer NSString *)ABRecordCopyCompositeName(contactPerson);

                // Set Contact properties
                contact.firstName = firstName;
                contact.lastName = lastName;

                if (fullName != nil){
                    contact.fullName = fullName;
                }
                else if(firstName != nil && lastName != nil) {
                    contact.fullName = [NSString stringWithFormat:@"%@%@",lastName,firstName];
                } else if (firstName != nil) {
                    contact.fullName = firstName;
                } else if (lastName != nil) {
                    contact.fullName = lastName;
                } else {
                    contact.fullName = @"";
                }

                // Get image if it exists
                NSData * imgData = (__bridge_transfer NSData *)ABPersonCopyImageDataWithFormat(contactPerson,kABPersonImageFormatThumbnail); // 联系人头像（裁剪后的）
                //NSData  *imgData = (__bridge_transfer NSData *)ABPersonCopyImageData(contactPerson);          // 联系人头像原图
                UIImage *userImg = [UIImage imageWithData:imgData];
                contact.image = userImg;

                if (!contact.image) {
                    contact.image = MF_PngWithSkin(DEFAULTS_SKIN, @"icon-avatar.png");
                }

                contact.phone = [obj telephoneWithReformat];

                if ([Unity validateMobile:contact.phone]) {
                    contact.recordId = ABRecordGetRecordID(contactPerson)+ [[contact.phone substringWithRange:NSMakeRange(2, 8)] integerValue]+idx;
                    [contactsArray addObject:contact];
                }

            }];

            if(phonesRef) {
                CFRelease(phonesRef);
            }

        }

        [[ContactDataArray shareContactData] setContactDataArray:contactsArray];

        if(addressBook) {
            CFRelease(addressBook);
        }
    }
    else
    {
        NSLog(@"Error");

    }
}

- (NSMutableArray *)getMobilePhoneProperty:(ABMultiValueRef)phonesRef
{
    NSMutableArray *dataArray = [[NSMutableArray alloc]init];
    for (int i=0; i < ABMultiValueGetCount(phonesRef); i++) {

        CFStringRef currentPhoneValue = ABMultiValueCopyValueAtIndex(phonesRef, i);
         NSString *phone = (__bridge NSString *)currentPhoneValue;
        [dataArray addObject:phone];
    }

    return dataArray;
}

@end