如何通过iOS中的故事板将UISearchBar添加到NavigationBar [英] How to add UISearchBar to NavigationBar through the storyboard in iOS

问题描述

我在如何在iPhone的导航栏中添加搜索栏（一个问题 - 一个答案：非常短，所以请查看）。

I find what seems like an elegant answer to this question at How to add search bar in navigation bar for iPhone (one question-one answer: very short so please look).

我喜欢这件作品关于在故事板（也称为IB）中执行此操作：即从NavigationBar titleView创建出口到IB中的SearchBar。但是我会在哪里将SearchBar放在故事板上？

I like the piece about doing it in the storyboard (aka IB): i.e. "create an outlet from the NavigationBar titleView to the SearchBar in IB". But where would I place the SearchBar on the storyboard?

这是我做的：

• 我在我的TableView标题中删除了SearchBar


• 然后从NavigatorBar我指向出口到SearchBar作为titleView（唯一选项）


• 但是当我运行程序时，我遇到了崩溃：以NSException类型的未捕获异常终止。

• I dropped the SearchBar in my TableView header
• Then from NavigatorBar I point outlet to the SearchBar as titleView (the only option)
• But when I run the program I get a crash: terminating with uncaught exception of type NSException.

该程序还打开了我的代码

The program also opened my code in

 int main(int argc, char * argv[])
 {
    @autoreleasepool {
        return UIApplicationMain(argc, argv, nil, NSStringFromClass([MINAppDelegate class]));
    }
 }

推荐答案

将View（UIView）拖动到导航栏中，然后您可以拖动视图中的几乎任何UI元素，包括UISearchBar。我尝试过并且适合我。

just drag a View (UIView) into navigation bar, then you can drag almost any UI element inside the view, including UISearchBar. I tried it and works for me.

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