Datasheet

Chapter 1: Introducing Xcode 4

Figure 1.6

The navigation bar drastically speeds up access to any file in your project, by presenting them all in a

single unified menu tree.

NOTE

In beta versions of Xcode 4 you could use the menu tree to navigate to the methods in each file. This feature was

removed in the final release. It was a very useful feature, so it may return in future updates. Symbols still appear in the

navigation bar in a separate menu, much as they did in Xcode 3.

You also can select files in the traditional way using Xcode 4’s version of the Groups & Files

pane, which is now called the Project navigator. But the navigation bar is very much faster. As

shown in Figure 1.7, it includes a separate menu that lists other relevant items including header

files, includes, related classes, and categories. Click the boxes icon to the left of the left-pointing

arrow to view this menu.

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