SwiftUI开发：解决方法在Xcode中出现“Select a scheme that builds a target which..”

Posted 2021-08-29 fxalll

我在进行苹果app开发的时候，误使用清理垃圾app使得我的canvas画布无法更新。错误为：

NoBuildableEntriesError: active scheme does not build this file

Select a scheme that builds a target which contains the current file,
or add this file to a target that is built by the current scheme.

如何解决这个棘手的问题，我查找了外网，终于找到解决方法。

温馨贴士：使用时请将Xcode完全关闭，然后使用终端运行以下代码：

rm -rf ~/Library/Developer/Xcode/DerivedData