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8. Handling Data

Chapter 8. Handling Data

Most applications on the iPhone platform will make a network connection to retrieve data at some point. This data will usually be formatted so that it can be easily parsed, either as XML or, more frequently these days, as JSON.

In this chapter, we’re going to look at how to get data directly from the user via the UI, and then how to parse data we’ve retrieved from the network. Finally, we’ll look at how to store that data on the device.


  

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