Xcode 7 ibtool error: Deploying Storyboard References to iOS 8.0 requires that your storyboards do not share any view controller identifiers

Question

I have an iOS app targeting iOS 8 and 9 which I'm in the process of upgrading to use Storyboard References instead of links through code. I've gradually converted more and more bits over, when suddenly I started getting this compiler error:

: error: Deploying Storyboard References to iOS 8.0 requires that your storyboards do not share any view controller identifiers. A.storyboard and Z.storyboard both contain a view controller with identifier "ZNavigationController".

Z.storyboard absolutely contains ZNavigationController, it's supposed to be there, however A.storyboard assuredly does not contain any such navigation controller. I've opened the .storyboard file in a text editor and verified that there is no mention of ZNavigationController.

To give some more context:

• A.storyboard has a reference to B.storyboard, and it has a manual segue from one of the viewControllers in A
• B.storyboard has a reference to Z.storyboard - it gets there via a manual segue from one of the viewControllers in B

Running XCode Version 7.0 (7A218) which is the GM seed build

Answer 1

发现问题（我正在使用Xcode 7.1.1）。

使用产品后 - ＆gt;重构到故事板，它创建一个故事板引用，其故事板ID与参考ID（属性和身份检查员）相同。

这是一个错误，故事板ID应为零，只应填写参考ID。

更新＃1： 使用“Refactor to storyboard”创建多个Storyboard引用时，它会创建导致此错误的相同对象ID。

更新＃2： 如果你的目标是iOS 8，就不要使用“Refactor to storyboard”功能。它会使用objectId创建多个双重导致错误，如：

/* com.apple.ibtool.errors */ : error: Deploying Storyboard References to iOS 8.0 requires that your storyboards do not share any view controller identifiers. Category.storyboard and Home.storyboard both contain a view controller with identifier "UIViewController-BX3-FJ-k0T".

Answer 2

I did a bit more digging and it turns out that even though A.storyboard didn't have anything with that storyboard ID, there was a controller in B.storyboard and also in Z.storyboard which both had the Storyboard ID of ZNavigationController. The one in B.storyboard had an incorrect ID which I removed.

Looks like Xcode is misattributing the (correct) error to A.storyboard instead of B

Answer 3

首先，您需要找到哪个参考被加倍 UIViewController-5kv-Ul-Bah - 这是我的错误

按cmd + 3并输入id（ 5kv-Ul-Bah ）而不使用“ UIViewController - ”查找加倍参考

你应该看到类似的东西

在我的情况下，它是InvitationDetails.storyboard和Location.storyboard

您有两个选择：

选项1 ：从情节提要中删除故事板参考并添加另一个（使用我的其他说明执行此操作https://stackoverflow.com/a/33753164/2493555）

选项2 ：打开新创建的故事板作为源代码

然后找到我们的ID并将其更改为另一个像“5kv-Ul-Bahxx”（我添加xx后缀）但你需要确保字符串“5kv-Ul-Bahxx”不是项目中存在（通过按cmd + 3并查找）

Answer 4

• 点击有问题的故事板参考
• 打开身份检查员
• 删除＆＃34;故事板ID＆＃34;。

据我所知，没有必要引用引用，这似乎是它所抱怨的事情。当您使用“重构”到故事板时，它会将故事板ID保留在引用中。