Information Technology Reference
In-Depth Information
Selecting and navigating files
Xcode 3 included a pair of file and symbol navigation menus above the main editing pane. Xcode 4 extends this
idea and displays a hierarchical
navigation bar
that generates a menu tree from your project files, listing the
files and symbols. As shown in Figure 1.6, you can select any file almost instantly.
FIGURE 1.6
The navigation bar drastically speeds up access to any file in your project, by presenting them all in a single uni-
fied menu tree.
