Learning iCloud Data Management: A Hands-On Guide to Structuring Data for iOS and OS X

Reviewing Xcode File Management

In Xcode, you normally work on projects. A project usually winds up being an app. For example, if you create a new project based on the Xcode iOS Master-Detail Application template for iOS, Figure 11.1 shows you the settings to create the project.

Figure 11.1 Creating a new project

In Figure 11.2, you see the project that is created. Navigate to AppDelegate.h and, in the utility area at the right, choose the file icon at the top.

Figure 11.2 Looking at the project

At the top of the utility area, you see the file ...