未导航到结构数字电话验证中的其他视图控制器

Question

在此处输入图像描述在此处输入图像描述我在成功后编写用于 otp 验证的代码，它没有导航到其他视图控制器。

    Digits *digits = [Digits sharedInstance];
    DGTAuthenticationConfiguration *configuration = [[DGTAuthenticationConfiguration alloc] initWithAccountFields:DGTAccountFieldsDefaultOptionMask];
    configuration.phoneNumber = completePhoneNumber;
    [digits authenticateWithViewController:nil configuration:configuration completion:^(DGTSession *newSession, NSError *error){
        if (newSession.userID) {
            // TODO: associate the session userID with your user model
            NSString *msg = [NSString stringWithFormat:@"Phone number: %@", newSession.phoneNumber];
            NSLog(@"Phone number message %@",msg);

            UIStoryboard *storyboard1=[UIStoryboard storyboardWithName:@"Main" bundle:nil];
            Hello *welcom=[storyboard1 instantiateViewControllerWithIdentifier:@"hello"];
            [self.navigationController pushViewController:welcom animated:YES];

        } else if (error) {
            NSLog(@"Authentication error: %@", error.localizedDescription);
        }
    }];

Answer 1

检查此代码

    UIViewController *bbp=[[UIViewController alloc]initWithNibName:@"UIViewController" bundle:nil];
    UINavigationController *passcodeNavigationController = [[UINavigationController alloc] initWithRootViewController:bbp];
  //[self.navigationController presentModalViewController:passcodeNavigationController animated:YES];
    [self.navigationController pushViewController:passcodeNavigationController animated:YES];