目前在UINavigationController之上的模态视图控制器

问题描述

我的应用程序位于UINavigationController之下，因此位于UINavigationBar之下.我想在此UINavigationBar上方显示一个Modal View Controller，因为如果我编写的控制器在它下面，则没有意义(也就是说，在显示此View Controller时，我想隐藏导航栏).

I have my app that is below a UINavigationController and therefore below a UINavigationBar. I want to present a Modal View Controller on top of this UINavigationBar because the controller I wrote doesn't make sense if it's below it (that is, I want to hide the navigation bar when showing this view controller).

用以下代码表示:

    ukc = [[UnlockKeyboardViewController alloc] init];
    [self presentModalViewController:ukc animated:NO];

使模态"视图控制器位于UINavigationBar下方.当我显示此模式视图时，不应显示该UINavigationBar.我该如何解决?

Cause the Modal view controller to be below the UINavigationBar. That UINavigationBar shouldn't show up when I show this modal view. How can I go around that?

PS:这是一个越狱应用，因此没有Interface Builder.

PS: This is a jailbreak app, so there's no Interface Builder.

推荐答案

[self.navigationController presentModalViewController:ukc animated:NO];

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