在 xcode ios 中单击 .XIB 时对象库不可见 [英] Object library not visible when click on .XIB in xcode ios

问题描述

创建一个新项目后，我可以看到对象库，在那里我可以看到许多控件......但是，一旦我点击 .XIB 文件，对象库"不可见，它被替换为对象".请参阅附件.

After creating a new project I'm able to see object library, where I'm able to see many controls...But, Once I click on .XIB file, "object library" not visible and it got replaced by "objects".Please see attachment.

注意:我在对象库中看到了pdfView"，我该如何在 iOS 中使用它?

Note: I see "pdfView" in object library, how can I use this in iOS?

推荐答案

首先，您选择了来自 OS X用户界面"而不是来自 iOS用户界面"的 xib 文件.我从你的标签中了解到，你想要 iOS.

First of all, you've chosen a xib-file from OS X "User Interface" NOT from iOS "User Interface". From what I understand from your tags, you want iOS.

如果您看不到对象库"，您可能只需要从窗口右下角向上拖动列表即可.

If you can't see the "Object Library" you probably just have to drag up the list from the bottom right of the window.

对象库未显示:

对象库显示:

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