iOS 程序内将信息保存到通讯录

导入AddressBook.framework
#import<AddressBook/AddressBook.h>

// 添加联系人（联系人名称、号码、号码备注标签）
+ (BOOL)addContactName:(NSString*)name phoneNum:(NSString*)num withLabel:(NSString*)label
{
    // 创建一条空的联系人
    ABRecordRef record = ABPersonCreate();
    CFErrorRef error;
    // 设置联系人的名字
    ABRecordSetValue(record, kABPersonFirstNameProperty, (__bridge CFTypeRef)name, &error);
    // 添加联系人电话号码以及该号码对应的标签名
    ABMutableMultiValueRef multi = ABMultiValueCreateMutable(kABPersonPhoneProperty);
    ABMultiValueAddValueAndLabel(multi, (__bridge CFTypeRef)num, (__bridge CFTypeRef)label, NULL);
    ABRecordSetValue(record, kABPersonPhoneProperty, multi, &error);

    ABAddressBookRef addressBook = nil;
    // 如果为iOS6以上系统，需要等待用户确认是否允许访问通讯录。
    if ([[UIDevice currentDevice].systemVersion floatValue] >= 6.0){
        addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
        //等待同意后向下执行
        dispatch_semaphore_t sema = dispatch_semaphore_create(0);
        ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error){
            dispatch_semaphore_signal(sema);
        });
        dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
    }else{
        addressBook = ABAddressBookCreateWithOptions(NULL, (CFErrorRef *)&error);
    }

    // 将新建联系人记录添加如通讯录中
    BOOL success = ABAddressBookAddRecord(addressBook, record, &error);
    if (!success) {
        return NO;
    }else{
        // 如果添加记录成功，保存更新到通讯录数据库中
        success = ABAddressBookSave(addressBook, &error);
        return success ? YES : NO;
    }
}