在导航控制器中推送控制器时如何隐藏父标签栏

问题描述

我有一个带有标签栏控制器的应用程序，每个视图都包含一个导航控制器.我的 MainWindow 如下所示: 图片在这里 http://www.freeimagehosting.net/image.php?7bc867a594.png

I have an application with a tab bar controller and each view contains a navigation controller. My MainWindow looks as follows: Image here http://www.freeimagehosting.net/image.php?7bc867a594.png

一切正常，但在将详细信息视图推送到导航控制器时，我注意到了一个问题.在属于标签栏控制器的 tableviewcontroller 的 didSelectRowAtIndexPath 中(图像中称为最新的那个)我正在这样做:

Everything works fine as it is but I noticed a problem when pushing a details view to the navigation controller. In the didSelectRowAtIndexPath for a tableviewcontroller that belongs to the tab bar controller (the one called Latest in the image) I am doing this:

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    ArticleViewController *articleController = [[ArticleViewController alloc] initWithNibName:@"ArticleView" bundle:nil];

    [self.navigationController pushViewController:articleController animated:YES];

    [articleController release];
    articleController = nil;
}

ArticleViewController 有自己的标签栏，因为它需要显示不同的东西.问题是，当我将 ArticleViewController 推入 navigationController 时，我会在视图底部看到两个标签栏.有什么办法可以解决这个问题吗?

The ArticleViewController has its own tabbar because it needs to display different things. The problem is that when I push the ArticleViewController into the navigationController I see both tabbars at the bottom of the view. Is there any way I can solve this problem?

提前致谢

推荐答案

花了几个小时在这里发了一个问题后，我发现解决这个问题的方法是在 ArticleController 的实例化之后添加以下行.

After spending hours and posting a question here I found that the solution to this problem is adding the following line after the instantiation of ArticleController.

articleController.hidesBottomBarWhenPushed = YES;

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