Xcode 7.X主故事板到Xcode 8.x

Question

如何将Xcode7.X主故事板转换为xcode 8.x主故事板（在xcode 8.x对齐中打开时，我的旧项目（Xode7.x）显示错误）有任何简单的方法可以解决该问题

Answer 1

You might be getting below alert while opening main.storyboard

Just choose a device you want in which your storyboard should fit in & then try to execute your code. There will be no changes, you just need to adjust frames as per the device model you have choosen & that will work perfectly.