iPhone App Dev - 将一个视图加载到另一个视图中
[英]iPhone App Dev - Loading a view into another view
问题描述
I have a root view controller with just a simple navigation button that loads a questionview.
我有一个根视图 controller，只有一个加载问题视图的简单导航按钮。 When I use pushViewController a back button appears.当我使用 pushViewController 时，会出现一个后退按钮。 Instead I want a custom button in the top right of the uinavigationcontroller and I want to remove the back button after the page transition.相反，我想要 uinavigationcontroller 右上角的自定义按钮，并且我想在页面转换后删除后退按钮。
how can i achieve this..我怎么能做到这一点..
1 个解决方案
解决方案1
1 已采纳 2011-07-15 01:57:42
Take a look at UINavigationItem.看看 UINavigationItem。 You can accomplish both your goals by properly configuring your view controller's navigation item.您可以通过正确配置视图控制器的导航项来实现这两个目标。 Use the -setHidesBackButton:animated: to hide the back button, and the -setRightBarButtonItem:animated: to add your custom button on the right side of the navigation bar.使用-setHidesBackButton:animated:隐藏后退按钮，使用-setRightBarButtonItem:animated:在导航栏右侧添加自定义按钮。
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