Chapter 3. Using view controllers and images in PicDecor


This chapter covers
  • UI design concepts
  • View controllers
  • Working with the camera
  • Creating and displaying images


Let’s move on to the real reason for what you’ve learned so far: development. In each of the following chapters, we’ll take a project that examines and utilizes a variety of SDK aspects. Each of the projects is an app currently available in the iTunes App Store for you to examine freely.

For this chapter, I developed PicDecor, an app that allows users to upload an image from their photo albums or take a picture using their camera and decorate it with various, small stock images in the app. Once completed, the image can be saved and/or emailed from within the app. Though ...

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