使用第三方框架RHAddressBook来获取通信录

//
//  ViewController.m


#import "ViewController.h"
#import <RHAddressBook/AddressBook.h>

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
}

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
    // 1.获取授权状态
    RHAuthorizationStatus status = [RHAddressBook authorizationStatus];
    
    // 2.判断如果是未授权,则直接返回
    if (status != RHAuthorizationStatusAuthorized) return;
    
    // 3.创建通信录
    RHAddressBook *addressBook = [[RHAddressBook alloc] init];
    
    // 4.获取所有的联系人
    NSArray *peopleArray = addressBook.people;
    
    // 5.遍历所有的联系人
    for (RHPerson *person in peopleArray) {
        
        // 6.获取联系人的姓名
        NSLog(@"%@ %@", person.firstName, person.lastName);
        
        // 7.获取电话号码
        RHMultiValue *phones = person.phoneNumbers;
        for (int i = 0; i < phones.count; i++) {
            // 8.获取电话号码和对应的Label
            NSString *phoneLabel = [phones labelAtIndex:i];
            NSString *phoneValue = [phones valueAtIndex:i];
            
            NSLog(@"%@ %@", phoneLabel, phoneValue);
        }
    }
}

@end