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iOS 4 in Action: Developing iPhone and iPad Apps by Shannon Appelcline, Christopher Allen, Brandon Trebitowski, Jocelyn Harrington

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Chapter 8. Data: actions, preferences, and files

 

This chapter covers
  • Accepting user input through controls
  • Allowing user choice through preferences
  • Accessing and creating files

 

In the preceding chapters, we offered a tutorial on the most important features of the SDK: we outlined Objective-C and iOS and explained Xcode, we examined view controllers of all types, and we looked at the standard event and action models for the iPhone and iPad. In the process, we tried to provide the strong foundation that you need to do any type of iOS programming. Armed with that knowledge, and with the extensive documentation available online (or as part of Xcode), you should be able to start programming right away.

But we also want to offer you some additional ...

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