Ios8 IOS 8地址簿KabbersoneMailProperty

我开发了一个应用程序。它在IOS 7中工作得非常好。但是IOS 8我有问题。我实现了从通讯录中获取联系信息的功能

所以我实现了这个方法

-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person{

    [self gettingContactInfo:person];
    [self dismissViewControllerAnimated:YES completion:nil];
    return NO;
}

这种方法在IOS 7中非常有效。但是IOS 8不工作

所以我开发了另一种方法

-(void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person{

    [self gettingContactInfo:person];
    [self dismissViewControllerAnimated:YES completion:nil];
}

但是用这种方法之后，我总是收到一封空邮件。我犯了什么错误

电子邮件获取方法

 _emailArray = [[NSMutableArray alloc]init];

    ABMutableMultiValueRef emailsRef = ABRecordCopyValue(person, kABPersonEmailProperty);
    if (ABMultiValueGetCount(emailsRef) > 0) {
        // collect all emails in array
        for (CFIndex i = 0; i < ABMultiValueGetCount(emailsRef); i++) {
            CFStringRef emailRef = ABMultiValueCopyValueAtIndex(emailsRef, i);

            NSString *currentEmail=(__bridge NSString *)emailRef;
            NSLog(@"%@",currentEmail);

            [_contactInfoDict setObject:currentEmail forKey:CONTACT_EMAIL];

            [_emailArray addObject:currentEmail];

            CFRelease(emailRef);
        }
    }

    if (emailsRef) {
        CFRelease(emailsRef);
    }

您是否尝试过NSString*currentEmail=CfBrigingReleaseEmailRef；？