October 2011
Beginner
700 pages
16h 50m
English
book
The iOS 4 Developer’s Cookbook: Core Concepts and Essential Recipes for iOS Programmers
by Erica Sadun
Content preview from The iOS 4 Developer’s Cookbook: Core Concepts and Essential Recipes for iOS ProgrammersThe
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9. Building and Using Controls
The UIControl class provides the basis for many iOS interactive elements, including buttons, text fields, sliders, and switches. These onscreen objects have more in common than their ancestor class. Controls all use similar layout and target-action approaches. This chapter introduces controls and their use. You discover how to build and customize controls in a variety of ways. From the prosaic to the obscure, this chapter introduces a range of control recipes you can reuse in your programs.
The UIControl Class
In iOS, controls generally refer to members a library of prebuilt onscreen objects designed for user interaction. Controls include buttons and text fields, sliders and switches, along with other Apple-supplied ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.