Storyboards in iOS 5 part 2

Storyboards in iOS 5 part 2

In this second and final part of the tutorial series, we’ll cover segues, static table view cells, the add player screen, and a game picker screen!

We’ll start where we left off last tutorial, so open your project from last time, or go through the previous tutorial first.

OK, let’s dive into some of the other cool new features in Storyboarding!

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new APIs to read/write JSON on iOS 5

new APIs to read/write JSON on iOS 5

iOS 5 has some new built-in APIs to make it really easy to read and write JSON.

If you don’t know what JSON is, it’s a simple human readable format that is often used to send data over a network connection.

For example, if you have an array of three strings, the JSON representation would simply be:

["test1", "test2", "test3"]
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integrate iCloud in iOS 5 app

integrate iCloud in iOS 5 app

we’ll add a user interface to our app and cover how to work with multiple documents.

Setting Up the User Interface

The Xcode project template we chose already set up an empty view controller for us. We will extend it by adding the current document and a UITextView to display the content of our note.

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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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