step by step setup iCloud in iOS 5 app

step by step setup iCloud in iOS 5 app

iCloud is a service that helps you synchronize your data across devices. It is a set of central servers which store your documents, and make the latest version available to every device/app compatible with iCloud (iPhone, iPod, iPad, Mac, or even PC).

In this tutorial, we’ll investigate iCloud by implementing a set of simple applications which interact with cloud servers to read, write and edit documents. In the process, you’ll learn about the new UIDocument class, querying iCloud for files, autosaving, and much more!

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