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 = ; 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(, )] 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=; i < ABMultiValueGetCount(phonesRef); i++) {
 
        CFStringRef currentPhoneValue = ABMultiValueCopyValueAtIndex(phonesRef, i);
         NSString *phone = (__bridge NSString *)currentPhoneValue;
        [dataArray addObject:phone];
    }
 
    return dataArray;
}
 
@end