当我从其他应用程序向我的应用程序添加文件夹时出现错误，例如没有此类文件或目录

Question

我正在从其他应用程序文件夹中添加文件夹，然后将该文件夹放入我的应用程序中，然后将文件夹文件导入到我的应用程序文件中，但是运行时却出现错误，例如没有此类文件或目录。

Answer 1

If you're attempting to move folders between running iPhone applications, you can't because of the application sandbox that isolates the applications from each other.

If you're attempting to add files and folders to an Xcode project, you need to make sure they are added to the appropriate target. If they are resources like images, sounds, plist etc you must have Xcode copy them to the project folder to ensure they are included in the final product.