最近透過 Xcode 9 建置舊的 Cordova 專案,在建置時就發生 Compiling IB documents for earlier than iOS 7 is no longer supported. 的錯誤,依Illegal Configuration: Compiling IB documents for earlier than iOS 7 is no longer supported的說明,只要將 Interface Builder Document 的 Builds for 改成 iOS 7.0 後版本就可以了,如下圖所示,
