Part III

Web Services


In this part . . .

Now that you’re able to share data among devices, it’s probably a good idea to figure out where that data is going to come from.

In this part, you find out all about consuming web services (yum yum).

You discover how to use the Google Geocoding web service, and along the way you build yourself a couple of classes that you’ll be able to take home with you — to the envy of all your friends. Not only will these classes be able to construct your web services requests for you, but they will then make the request and then download the response asynchronously.

You’ll also find out all you need to know about XML and JSON, which will make you multilingual in the blink of an eye.

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