Summary

In this chapter, we started out by taking a brief look at many of the Cocoa development tools. In /Developer/Applications, where most of the tools are located, we looked at PB, IB, ObjectAlloc, PropertyListEditor, IconComposer, and the icns Browser. There are other useful tools in that folder that we did not cover — launch them and find out what they do. In /Applications/Utilities, we looked at Terminal, Console, and ProcessViewer. We spent the most time with the gdb debugger, because it’s an essential developer tool. We also worked with the filesystem and took a quick look at user interface design.

In the next chapter we’ll take a closer look at IB, Apple’s powerful tool for building application interfaces, and create our first program.

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