For the More Curious: Navigating Implementation Files
Both of your view controllers have quite a few methods in their implementation files. To be an effective iOS developer, you must be able to go to the code you are looking for quickly and easily. The source editor jump bar in Xcode is one tool at your disposal (Figure 15.15).
Figure 15.15 Source editor jump bar
The jump bar shows you where exactly you are within the project (and ...
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