如何在iOS中使用弹出菜单？ [英] How to use a pop-up menu in iOS?

问题描述

当我单击导航栏中的加号图标（看起来像我所附的图片）时，我想使用一个弹出菜单。

I want to use a pop-up menu when I click on a plus icon in the navigation bar that looks like the pic I attached. Can you please instruct me how can I accomplish that?

感谢一堆！

感谢帮助人员，我得到了答案，如果有人在这里寻找到Apple文档的直接链接，则为： https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/UIKitUICatalog/UIActionSheet.html#//apple_ref/doc/ uid / TP40012857-UIActionSheet

Thanks for the help guys, I got my answer, and if someone is looking for a direct link to the apple documentation here it is: https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/UIKitUICatalog/UIActionSheet.html#//apple_ref/doc/uid/TP40012857-UIActionSheet

推荐答案

正如rdelmar所说，这是一个UIActionSheet。 @rdelmar，您应该将其发布为答案，以便OP可以接受它。

As rdelmar says, that's a UIActionSheet. @rdelmar, you should post that as an answer so the OP can accept it.

您将添加从自定义视图（按钮）构建的UIBarButtonItem并将操作附加到该按钮调用并显示UIActionSheet。

You would add a UIBarButtonItem built from a custom view (a button) and attach an action to the button that invokes and displays a UIActionSheet.

这是非常老的线程。 UIActionSheet已经过时了多年，现在正确的解决方案是使用UIAlertController的操作表外观

This is VERY old thread. UIActionSheet has been deprecated for years, and the right solution now is to use the action sheet appearance of a UIAlertController

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