xcode - My XCode workspace doesn't remember added projects when restarted

Question

I've added Google's GTL project to my project's workspace. It works fine, but every time I open XCode it disappears and I have to add it again. Why can't it remember this project? Is there a cache file or derived data I need to delete and rebuild?

Answer 1

确保您打开的是 .xcworkspace，而不是 .xcodeproj。

当您第一次添加额外项目以创建工作区时，XCode 会要求您保存一个 .xcworkspace 文件。这是您必须打开的文件。