iOS获取通讯录所有联系人信息

以下是2种方式：

第一种方法：

GetAddressBook.h

#import <Foundation/Foundation.h>

@interface GetAddressBook : NSObject

- (NSArray *)getAddressBookAction;

@end

GetAddressBook.m

#import "GetAddressBook.h"
#import "ContactAddressModel.h"
#import "NSDate+TimeCategory.h"

#import <AddressBook/AddressBook.h>

@interface GetAddressBook ()

@property (nonatomic, strong) NSArray *arr;

@end

@implementation GetAddressBook

- (NSArray *)getAddressBookAction {

    WEAKSELF
    weaktype.arr = nil;

    ABAddressBookRef addressBook = ABAddressBookCreate();
    // 用户授权
    if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusNotDetermined) { // 首次访问通讯录
        ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {

            if (!error) {

                if (granted) { // 允许

                    NSArray *contacts = [self fetchContactWithAddressBook:addressBook];
                    dispatch_async(dispatch_get_main_queue(), ^{

//                        NSLog(@"contacts:%@", contacts);
                    });

                    weaktype.arr = contacts;
                } else { // 拒绝

                    NSLog(@"拒绝");
                }
            } else {

                NSLog(@"错误!");
            }
        });

        return weaktype.arr;
    } else { // 非首次访问通讯录

        NSArray *contacts = [self fetchContactWithAddressBook:addressBook];
        dispatch_async(dispatch_get_main_queue(), ^{

//            NSLog(@"contacts:%@", contacts);
        });

        return contacts;
    }

}

- (NSMutableArray *)fetchContactWithAddressBook:(ABAddressBookRef)addressBook {

    if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) { // 有权限访问

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

        // 获取联系人数组
        NSArray *array = (__bridge NSArray *)ABAddressBookCopyArrayOfAllPeople(addressBook);
        for (int i = ; i < array.count; i++) {

//            NSDictionary *dict = [[NSDictionary alloc] init];
            // 获取联系人
            ABRecordRef people = CFArrayGetValueAtIndex((__bridge ABRecordRef)array, i);
            // 获取联系人详细信息,如:姓名,电话,住址等信息
            NSString *firstName = (__bridge NSString *)ABRecordCopyValue(people, kABPersonFirstNameProperty);
            NSString *lastName = (__bridge NSString *)ABRecordCopyValue(people, kABPersonLastNameProperty);

            // 判断姓名null
            NSString *displayName;
            if (lastName.length >  || firstName.length > ) {

                displayName = [NSString stringWithFormat:@"%@%@", lastName, firstName];
            } else {

                displayName = @"";
            }

            ABMutableMultiValueRef phoneRef = ABRecordCopyValue(people, kABPersonPhoneProperty);
            NSArray *phoneList = ((__bridge NSArray *)ABMultiValueCopyArrayOfAllValues(phoneRef));

            for (int j = ; j < phoneList.count; j++) {

                NSMutableDictionary *addressBookMDic = [NSMutableDictionary dictionary];
                [addressBookMDic setValue:displayName forKey:@"name"];
                [addressBookMDic setValue:phoneList[j] forKey:@"mobile"];
                [contacts addObject:addressBookMDic];
            }

        }

        return contacts;

    } else { // 无权限访问

        // 提示授权
//        UIAlertView * alart = [[UIAlertView alloc]initWithTitle:@"温馨提示" message:@"请您设置允许APP访问您的通讯录\n设置-隐私-通讯录" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
//        [alart show];
        return nil;
    }
}

@end

第二种方法：

GetContactVC.h

#import <UIKit/UIKit.h>

@interface GetContactVC : UIViewController

@end

GetContactVC.m

#import "GetContactVC.h"
#import <AddressBook/AddressBook.h>
#import <ContactsUI/ContactsUI.h>

@interface GetContactVC ()
{
    UITableView *infoTable;
    NSMutableArray *dataArray;
    NSMutableDictionary *dataSectionData;
    NSMutableArray *allKeysArray;
    NSMutableArray *sortkeysArray;

    /**
     *  创建CNContactStore对象,用与获取和保存通讯录信息
     */
    CNContactStore *contactStore;
}
@end

@implementation GetContactVC

- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor yellowColor];

    if (@available(iOS 9.0, *)) {

        [self fetchAddressBookOnIOS9AndLater];
    } else {

        [self fetchAddressBookBeforeIOS9];
    }
}

- (void)fetchAddressBookOnIOS9AndLater{
    //创建CNContactStore对象
    CNContactStore *contactStore = [[CNContactStore alloc] init];
    //首次访问需用户授权
    if ([CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts] == CNAuthorizationStatusNotDetermined) {//首次访问通讯录
        [contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
            if (!error){
                if (granted) {//允许
                    NSLog(@"已授权访问通讯录");
                    NSArray *contacts = [self fetchContactWithContactStore:contactStore];//访问通讯录
                    dispatch_async(dispatch_get_main_queue(), ^{
                        //----------------主线程 更新 UI-----------------
                        NSLog(@"contacts:%@", contacts);

                    });
                }else{//拒绝
                    NSLog(@"拒绝访问通讯录");
                }
            }else{
                NSLog(@"发生错误!");
            }
        }];
    }else{
        //非首次访问通讯录
        NSArray *contacts = [self fetchContactWithContactStore:contactStore];//访问通讯录
        dispatch_async(dispatch_get_main_queue(), ^{
            //----------------主线程 更新 UI-----------------
            NSLog(@"contacts:%@", contacts);

        });
    }
}

- (NSMutableArray *)fetchContactWithContactStore:(CNContactStore *)contactStore{
    //判断访问权限
    if ([CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts] == CNAuthorizationStatusAuthorized) {//有权限访问
        NSError *error = nil;
        //创建数组,必须遵守CNKeyDescriptor协议,放入相应的字符串常量来获取对应的联系人信息
        NSArray <id<CNKeyDescriptor>> *keysToFetch = @[CNContactFamilyNameKey, CNContactGivenNameKey, CNContactPhoneNumbersKey];
        //获取通讯录数组
        NSArray<CNContact*> *arr = [contactStore unifiedContactsMatchingPredicate:nil keysToFetch:keysToFetch error:&error];
        if (!error) {
            NSMutableArray *contacts = [NSMutableArray array];

            for (int i = ; i < arr.count; i++) {
                CNContact *contact = arr[i];
                NSString *givenName = contact.givenName;
                NSString *familyName = contact.familyName;
                NSString *phoneNumber = @"NULL";
                if ((CNPhoneNumber *)(contact.phoneNumbers.lastObject.value)) {
                    phoneNumber = ((CNPhoneNumber *)(contact.phoneNumbers.lastObject.value)).stringValue;
                }
                [contacts addObject:@{@"name": [givenName stringByAppendingString:familyName], @"phoneNumber": phoneNumber}];
            }
            return contacts;
        }else {
            return nil;
        }
    }else{//无权限访问
        NSLog(@"无权限访问通讯录");
        return nil;
    }
}

- (void)fetchAddressBookBeforeIOS9{
    ABAddressBookRef addressBook = ABAddressBookCreate();
    //首次访问需用户授权
    if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusNotDetermined) {//首次访问通讯录
        ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
            if (!error) {
                if (granted) {//允许
                    NSLog(@"已授权访问通讯录");
                    NSArray *contacts = [self fetchContactWithAddressBook:addressBook];
                    dispatch_async(dispatch_get_main_queue(), ^{
                        //----------------主线程 更新 UI-----------------
                        NSLog(@"contacts:%@", contacts);
                    });
                }else{//拒绝
                    NSLog(@"拒绝访问通讯录");
                }
            }else{
                NSLog(@"发生错误!");
            }
        });
    }else{//非首次访问通讯录
        NSArray *contacts = [self fetchContactWithAddressBook:addressBook];
        dispatch_async(dispatch_get_main_queue(), ^{
            //----------------主线程 更新 UI-----------------
            NSLog(@"contacts:%@", contacts);
        });
    }
}

- (NSMutableArray *)fetchContactWithAddressBook:(ABAddressBookRef)addressBook{
    if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) {////有权限访问
        //获取联系人数组
        NSArray *array = (__bridge NSArray *)ABAddressBookCopyArrayOfAllPeople(addressBook);
        NSMutableArray *contacts = [NSMutableArray array];
        for (int i = ; i < array.count; i++) {
            //获取联系人
            ABRecordRef people = CFArrayGetValueAtIndex((__bridge ABRecordRef)array, i);
            //获取联系人详细信息,如:姓名,电话,住址等信息
            NSString *firstName = (__bridge NSString *)ABRecordCopyValue(people, kABPersonFirstNameProperty);
            NSString *lastName = (__bridge NSString *)ABRecordCopyValue(people, kABPersonLastNameProperty);
            ABMutableMultiValueRef *phoneNumRef = ABRecordCopyValue(people, kABPersonPhoneProperty);
            NSString *phoneNumber =  ((__bridge NSArray *)ABMultiValueCopyArrayOfAllValues(phoneNumRef)).lastObject;
            [contacts addObject:@{@"name": [firstName stringByAppendingString:lastName], @"phoneNumber": phoneNumber}];
        }
        return contacts;
    }else{//无权限访问
        NSLog(@"无权限访问通讯录");
        return nil;
    }
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}