Question

我有密码的xib，点击登录按钮后会有调用的Web服务，成功响应后，我必须出现密码的xib。
当我完成该部分时，我必须从提交的xib推送到另一个视图控制器。

这是我的代码：

[self dismissViewControllerAnimated:NO completion:^{
    if ([_delegate respondsToSelector:@selector(unlockWasSuccessfulLockScreenViewController:pincode:)]) {
        [_delegate unlockWasSuccessfulLockScreenViewController:self pincode:pincode];

        PassCodeVC *sgn = [self.storyboard instantiateViewControllerWithIdentifier:@"PassCodeVC"];
        UINavigationController *nav = [[UINavigationController alloc]initWithRootViewController:sgn];

        [nav pushViewController:sgn animated:YES];

    }
    }];

我已经像这样提交了xib：

 JKLLockScreenViewController * viewController = [[JKLLockScreenViewController alloc] initWithNibName:NSStringFromClass([JKLLockScreenViewController class]) bundle:nil];
UINavigationController *nav = [[UINavigationController alloc]initWithRootViewController:viewController];

[viewController setLockScreenMode:LockScreenModeNew];    // enum { LockScreenModeNormal, LockScreenModeNew, LockScreenModeChange }
[viewController setDelegate:self];
[viewController setDataSource:self];
[viewController setTintColor:[UIColor colorWithRed:53.0 / 255.0 green:115.0 / 255.0  blue:157.0 /255.0  alpha:1]];

[self presentViewController:nav animated:YES completion:nil];

Answer 1

如果您希望使用当前导航，那么只需使用当前导航控制器简单地传递新控制器。

PassCodeVC *sgn = [self.storyboard instantiateViewControllerWithIdentifier:@"PassCodeVC"];
[self.navigationController pushViewController:childViewController animated:YES];

Answer 2

您可能需要设置要加载的View Controller的Storyboard ID。它位于检查器中，位于您为视图控制器指定自定义类的位置下方。see this image

如何推送查看控制器表单呈现的xib

2 个答案: