如何组织具有许多重叠元素的 XIB 文件？
我有一些很难编辑的 XIB 文件，因为许多子视图彼此完全重叠。例如，如果我将弹出音量滑块放置在它将弹出的位置，它会覆盖一些无法单击的 UILabel。我能够编辑它们的唯一机会是在文档窗口树中双击它们，将它们移到一边，编辑，然后将它们移回。有时，XIB 中会有 3 个或更多小部件占据同一位置，即使应用程序运行时一次只有几个小部件可见。
有条件可见的屏幕元素实际上应该如何组织？
我希望能够隐藏视图组以显示它们下面的内容，但我在 IB 中看不到这样做的方法。
如果我为每个组创建 UIViewController，我可以在单独的窗口中编辑它们，但我无法在上下文中看到它们，并且我需要很多视图控制器......
I have some XIB files which are very difficult to edit because many of the subviews overlap each other completely. For example, if I position a popup volume slider where it will pop up, it covers some UILabels which become impossible to click. My only chance to be able to edit them is to double-click on them in the Document window tree, move them aside, edit, then move them back. Sometimes there are 3 or more widgets that occupy the same location in the XIB, even though only a few are visible at a time while the application is running.
How are conditionally-visible screen elements actually supposed to be organized?
I would like to be able to hide groups of views to reveal what's beneath them, but I don't see a way to do that in IB.
If I create UIViewControllers for every group, I can edit them in separate windows, but I can't see them in context, and I need a lot of view controllers...
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提示：按住 Shift 键的同时右键单击要选择的对象的位置。
我不认为 IB 能够在设计时隐藏视图组，但是您没有理由不能使用 IB 插件自己添加该行为。
Tip: Hold down shift while right clicking the location of the object you wish to select.
I don't think IB is able to hide groups of views during design-time, but there's no reason you couldn't add that behavior yourself using an IB plugin.