我可以将UIMenuController子类化，以便它可以使用图标而不仅仅是文本吗？ [英] Can I subclass UIMenuController so that it can take icons instead of just text?

问题描述

怎么会这样做呢？我正在寻找一个密集，纯粹的图形菜单。

How would one go about doing this? I'm looking for a dense, purely graphical menu on tap-hold.

推荐答案

在3.2中你可以使用以下方法添加菜单项 menuItems 属性。但我认为子类化将没有用，因为它是一个不返回每个菜单项视图的单例。当 setMenuVisible：animated：被调用时，您可以访问 menuFrame ，这样您就可以添加自己的视图带有图标的菜单项。但是为了向系统菜单项添加图标......我认为你应该坚持苹果给你的东西;）

In 3.2 you can add menu items using the menuItems property. But I think subclassing won't be useful, since it's a singleton that does not returns the views of each menu item. You could access menuFrame when setMenuVisible:animated: is called, so you can add you're own view that looks like a menu items with icons. But for adding icons to the system menu items... I think you should stick to what's Apple is giving you ;)

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