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iOS SDK Programming A Beginners Guide
book

iOS SDK Programming A Beginners Guide

by James Brannan, Blake Ward
January 2011
Beginner content levelBeginner
544 pages
11h 36m
English
McGraw-Hill
Content preview from iOS SDK Programming A Beginners Guide

Chapter 13Controls—Part Two: Using Pickers and Using the Camera

Key Skills & Concepts

• Using a UIDatePicker to select dates

• Using a UIPickerView to select values

• Using a UIPickerView with multiple components

• Using a UIPickerView with UIImageView

• Using the UIImagePickerController to control the camera and access the photo library

• Using simple NSNotifications

What do the UIPickerView and the UIImagePicker classes have in common? Nothing, really, other than they are both ultimately UIViews. But they are both controls you might use in an iOS application, and so they are covered together in this second chapter on iOS controls. This chapter’s first half covers using the UIDatePicker and UIPickerView classes. These classes create visual controls ...

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Publisher Resources

ISBN: 9780071759083