iOS 5.0: Directories and Files (Programming iOS Book 11)

The Directories and Files tutorial explains the app “sandbox” and the standard sandbox directories—the application bundle and the Documents, Library, and tmp directories. It teaches you how to create and delete directories; access a directory’s contents; access a directory’s or file’s attributes; and create, write, read, delete, copy, and move files. Finally, it explains the workings of a NSFileManagerDelegate.