文档“Main.Storyboard"不能打开.无法识别的文件内容

问题描述：

从 Xcode 7 更新到 Xcode 8 后，我无法打开我的 Storyboard.任何人都可以帮忙吗?里面没有显示任何错误.

I cannot open my Storyboard after updating from Xcode 7 to Xcode 8. Can anyone help? Inside it did not show any error.

答

我只是找到了如下解决方案:

I just find a solution as below:

确保故事板扩展应该从小写 s 开始.例如:它应该是Test.storyboard"而不是Test.Storyboard"

Make sure the storyboard extension should start from lower case s. Ex: it should be "Test.storyboard" not "Test.Storyboard"