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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 3. Using Xcode 4

 

This chapter covers
  • What’s new in Xcode 4
  • Creating your HelloWorld application
  • Using the Interface Builder editor under Xcode 4
  • Creating the AppleStock application

 

Now that you have Xcode and the iOS SDK installed, and you’ve learned a bit about the puzzle pieces needed to build an application, you’re ready to write your first HelloWorld application. The main purpose of this chapter is to show you the new features in Xcode 4 and how Xcode works. Using a traditional HelloWorld application, we’ll look at the parts of a standard application, and you’ll learn how to build and run your first iOS application. Then we’ll look at how Interface Builder works under Xcode 4. And last, you’ll create the AppleStock application, ...

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