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Beginning Xcode: Swift Edition by Matthew Knott

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Chapter    9

Frameworks, Libraries, and Targets

In Chapter 8, you learned about how to configure and implement table and collection views as you completed a Twitter client, SocialApp. You also used two frameworks, Social and Accounts, to access the Twitter API; frameworks are a topic I explain in more detail in this chapter. You also parsed the JSON-formatted data and looked at NSDictionaries in action. The chapter covered many important aspects of Xcode application development, and I hope you found the project useful and enjoyable—maybe even a bit exciting!

Chapter 8 had a lot of code to go through as you subclassed cells and view controllers, but in this chapter you see how a little code can go a long way. This chapter explains how Xcode uses ...

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