创建新的Xcode工作区项目

Question

我如何将一个xcode项目添加到已经存在的xcode项目中？我想使用子xcode项目文件到父xcode项目中，请给我解决方案。

Answer 1

If you just want to use some files and not the whole project, you can drag in the desired files and make sure not to check 'copy files', so that a reference is dragged into your new project.

If you want to import an entire project, start by dragging it in to your current project. Then click on the current project icon in the top left corner of the IDE, after you have selected the project in the top middle portion of the screen you will see a list of General Capabilities Info etc. select Build Settings.

Search for 'Header Search Paths' and include a path to the project you are importing. For example if your current project is in /Repos/MyFirstProject/myproj.xcodeProj and your other project is in /Repos/MySecondProject/myotherproj.xcodeproj then the search path would be ../MySecondProject and make it recursive. Next search for Linker Flags and inside Other Linker Flags add -all_load -ObjC

This can be tricky and you may need to take some additional steps if you are working with libraries.