iPhone Application Development for iOS 4: Visual QuickStart Guide

Index

Symbols

: (colon), using with methods, 7

{ } (braces), using in header (.h) file, 3

+ (plus) sign, prefixing class methods with, 7

[ ] (square brackets), using with methods, 5

A

ABGroup type, using with Address Book, 406

ABPerson type, using with Address Book, 406

accelerometer

creating tilt-sensitive applications, 307–310

detecting shakes, 298–299

determining orientation, 299, 301–302

redrawing for orientation changes, 303

responding to, 307

updating for autorotation, 304–306

accelerometer data, smoothing out, 307

accessibility

enabling via VoiceOver, 98–99

overview of, 98

accessibility attributes

Frame, 101

Hint, 101

Label, 101

Traits, 101

Value, 101

Accessibility inspector, using with IB (Interface Builder), 102

accessible applications, ...