Learn Cocoa Touch for iOS

Index

A, B

Blocks

arrays

comparison selectors, 199

NSComparator, 200–201

sort descriptors, 199–200

asynchronous callbacks, 193–194

block-based methods, 192

code, 201–203

encapsulated functions, 182

enumeration

fast enumeration, 196

for loops, 194–195

Mac OS X and iOS 4, 197–198

NSEnumerator, 195–196

selectors, 197

meaning, 181–182

memory management, 184–185

objects, 185–186

parameters to methods, 189–190

retain objects, 188–189

scope, 186

storage qualifier, 187

TwitterExample code

activity indicators, 206–208

completion handler, 203–206

Typedefs, 183

UIView animations, 190–192

C, D, E, F

Camera

types, 278

UIImagePickerController

allowsEditing ...