iOS Programming: The Big Nerd Ranch Guide, 3/e (Big Nerd Ranch Guides) (102 page)

C
CAAnimation,
Core Animation Layer

(see also
animations
)

CAAnimationGroup,
Animation Objects
CABasicAnimation,
Animation Objects
,
Spinning with CABasicAnimation
Cache.db,
For the More Curious: Automatic Caching and Cache.db
caching data,
Caching the RSS Feed
,
For the More Curious: Automatic Caching and Cache.db
CAKeyframeAnimation,
Animation Objects
,
Bouncing with a CAKeyframeAnimation
CALayer

(see also
animations
,
layers
)

addAnimation:forKey:,
Spinning with CABasicAnimation

animatable properties of,
Implicitly Animatable Properties

bitmap context for,
For the More Curious: Layers, Bitmaps, and Contexts

contents,
Layer Content

creating,
Creating a CALayer

delegate,
For the More Curious: Programmatically Generating Content

described,
Core Animation Layer

designated initializer,
Creating a CALayer

drawInContext:,
For the More Curious: Programmatically Generating Content

presentationLayer,
For the More Curious: The Presentation Layer and the Model Layer

properties,
Creating a CALayer
,
Animation Objects
,
Spinning with CABasicAnimation

setPosition:,
Implicitly Animatable Properties

subclassing,
For the More Curious: Programmatically Generating Content

superlayer,
Layer Content

zPosition,
Layer Content

callbacks,
Delegation
,
For the More Curious: Pros and Cons of Callback Options
CAMediaTimingFunction,
Timing functions
camera

(see also
images
)

recording video,
For the More Curious: Recording Video

taking pictures,
Taking pictures and UIImagePickerController

cancelsTouchesInView,
UIPanGestureRecognizer and Simultaneous Recognizers
canPerformAction:withSender:,
For the More Curious: UIMenuController and UIResponderStandardEditActions
canvas area,
Building Interfaces
CAPropertyAnimation,
Animation Objects
capture groups (regular expressions),
Constructing a pattern string
CATransaction,
Implicitly Animatable Properties
CATransform3DIdentity,
Bouncing with a CAKeyframeAnimation
CATransition,
Animation Objects
cells (see
UITableViewCell
)
CFRelease,
Core Foundation and toll-free bridging
CFStringRef,
Core Foundation and toll-free bridging
CFUUIDRef,
Creating and using keys
CGBitmapContextCreate,
For the More Curious: Layers, Bitmaps, and Contexts
CGContext,
The drawRect: Method
CGContextRef,
The drawRect: Method
,
Core Graphics
,
UIKit Drawing Additions

drawing to,
Image Manipulation

and layers,
For the More Curious: Layers, Bitmaps, and Contexts

CGImage,
Layer Content
CGPoint,
Creating a Custom View
,
Animation Objects
CGRect,
Creating a Custom View
CGSize,
Creating a Custom View
,
Image Manipulation
class methods,
Class methods
classes

(see also individual class names)

copying files,
Subclassing UITableViewController

creating,
Creating an NSObject subclass

declaring,
Creating an NSObject subclass

inheritance of,
Subclassing an Objective-C Class
,
Creating an NSObject subclass

overview,
Objects

prefixes for,
For the More Curious: Class Names

reusing,
Subclassing UITableViewController

subclassing,
Subclassing an Objective-C Class

superclasses,
Subclassing an Objective-C Class
,
Creating an NSObject subclass
,
super

CLLocation,
Receiving updates from CLLocationManager
CLLocationManager,
Core Location
CLLocationManagerDelegate,
Protocols
closures (see
blocks
)
_cmd,
For The More Curious: Application State Transitions
Cocoa Touch,
Projects, Targets, and Frameworks
code snippet library,
Code Snippet Library
code-completion (in Xcode),
Implementing Methods
,
Code Snippet Library
,
Using the Store
compile-time errors,
Compiling
compiling,
Preprocessing
,
Compiling
completion blocks,
Completion blocks
,
Typical Block Usage
connection:didFailWithError:,
Collecting XML data
connection:didReceiveData:,
Collecting XML data
connectionDidFinishLoading:,
Collecting XML data
connections inspector,
Summary of connections
console,
Build and Run on the Simulator
,
Beginning RandomPossessions
,
Format strings
const,
Core Data and iCloud
containsObject:,
Advanced Caching
contentMode (UIImageView),
Displaying Images and UIImageView
contentView (UITableViewCell),
UITableViewCells
,
Creating HomepwnerItemCell
contentViewController (UIPopoverController),
UIPopoverController
contexts, drawing,
The drawRect: Method
controller objects

(see also
view controllers
)

defined,
Model-View-Controller

as delegates,
Delegation, controllers, and memory management

lifespan of,
Delegation, controllers, and memory management

and store objects,
Model-View-Controller-Store Design Pattern

convenience methods,
Class methods
coordinate (MKAnnotation),
Using the documentation
,
Your own MKAnnotation
copy,
Copying
,
For the More Curious: The __block Modifier, Abbreviated Syntax, and Memory
,
NSCopying
copying arrays,
NSCopying
copying blocks,
For the More Curious: The __block Modifier, Abbreviated Syntax, and Memory
copying files,
Subclassing UITableViewController
copying objects,
Copying
,
NSCopying
copyWithZone:,
NSCopying
Core Animation,
Layer Content
,
Animation Objects

(see also
animations
,
CALayer
)

Core Data

vs. archiving,
Core Data
,
Moving Homepwner to Core Data

attributes,
The model file

entities,
The model file
,
Adding BNRAssetTypes to Homepwner

faults,
Faults

fetch requests,
NSFetchRequest and NSPredicate
,
Faults

fetched property,
Faults

and iCloud,
Core Data and iCloud

lazy fetching,
Faults

logging SQL commands,
More About SQL

model file,
The model file
,
Updating BNRItemStore

NSManagedObjectContext,
Updating BNRItemStore

NSManagedObjectModel,
Updating BNRItemStore

NSPersistentStoreCoordinator,
Updating BNRItemStore

as ORM,
Object-Relational Mapping

relationships,
The model file
,
Faults

and SQLite,
Object-Relational Mapping
,
Updating BNRItemStore
,
More About SQL

subclassing NSManagedObject,
NSManagedObject and subclasses

transient attributes,
NSManagedObject and subclasses

versioning,
Faults
,
Trade-offs of Persistence Mechanisms

when to use,
Moving Homepwner to Core Data
,
Trade-offs of Persistence Mechanisms
,
Caching the RSS Feed

Core Foundation,
Creating and using keys
,
Core Foundation and toll-free bridging
Core Graphics (framework),
The drawRect: Method
,
Core Graphics
,
Image Manipulation
,
Layer Content
Core Location (framework),
Core Location
count (NSArray),
NSArray and NSMutableArray
curly brackets,
Instance variables
currentDevice,
Determining device family
currentLocale,
Internationalization Using NSLocale

D
data source methods,
Implementing data source methods
data storage

(see also
archiving
,
Core Data
)

for application data,
Application Sandbox

binary,
Writing to the Filesystem with NSData
,
For the More Curious: Reading and Writing to the Filesystem

caching,
Caching the RSS Feed

choosing,
Trade-offs of Persistence Mechanisms

with I/O functions,
For the More Curious: Reading and Writing to the Filesystem

for images,
Image Manipulation

with NSData,
Writing to the Filesystem with NSData
,
Image Manipulation

dataSource (UITableView),
UITableViewController
,
UITableView’s Data Source
,
Implementing data source methods
dealloc,
How objects lose owners
,
Delegation, controllers, and memory management
debug area,
Build and Run on the Simulator
debug navigator,
Using breakpoints
debugger bar,
Stepping through code
debugging

(see also
debugging tools
,
exceptions
)

categorizing log statements,
A quick tip on logging

compile-time errors,
Compiling

creating schemes for,
Creating a new scheme

exceptions,
Exceptions and Unrecognized Selectors

linker errors,
Linking

NSError,
For the More Curious: Reading and Writing to the Filesystem

stack trace,
Using breakpoints
,
Diagnosing crashes and exceptions

stepping through methods,
Stepping through code

testing offline behavior,
Other Benefits of Store Objects

debugging tools

Allocations instrument,
Allocations Instrument

breakpoints,
Using breakpoints
,
Stepping through code

debug navigator,
Using breakpoints

debugger,
Using the Debugger

heapshots,
Heapshot analysis

Instruments,
Instruments

issue navigator,
Build and Run on the Simulator

log navigator,
Beginning RandomPossessions

stack trace,
Using breakpoints
,
Diagnosing crashes and exceptions

static analyzer,
Static Analyzer

Time Profiler,
Time Profiler Instrument

variables view,
Using breakpoints

declarations

class,
Creating an NSObject subclass

instance variable,
Instance variables

method,
Accessor methods
,
Initializers
,
Class methods

protocol,
Protocol methods

definesPresentationContext,
Inter-family relationships
delegate (property),
Receiving updates from CLLocationManager
,
Delegation, controllers, and memory management
,
Master-Detail Communication

(see also
delegation
)

delegation

as approach to callbacks,
For the More Curious: Pros and Cons of Callback Options

and controller objects,
Delegation, controllers, and memory management

creating a delegate protocol,
Master-Detail Communication

delegate,
Receiving updates from CLLocationManager
,
Delegation, controllers, and memory management
,
Master-Detail Communication

and layers,
For the More Curious: Programmatically Generating Content

and memory management,
Delegation, controllers, and memory management

overview,
Delegation

protocols used for,
Protocols

swapping delegates,
Constructing the tree of model objects

vs. target-action pairs,
Delegation

deleteRowsAtIndexPaths:withRowAnimation:,
Deleting Rows
description (NSObject),
Format strings
,
Subclassing an Objective-C Class
,
Instance methods
designated initializers,
Initializers
detail view controllers,
Splitting Up Nerdfeed
developer certificates,
Deploying an Application
devices

checking for camera,
Taking pictures and UIImagePickerController

deploying to,
Deploying an Application

determining type of,
Determining device family

orientation of,
UIDevice Notifications
,
Autorotation

provisioning,
Deploying an Application

Retina display,
Application Icons
,
Launch Images
,
For the More Curious: Retina Display

dictionaries

described,
NSDictionary

memory management of,
More on Low-Memory Warnings

using,
Creating and using keys

writing to filesystem,
For the More Curious: Reading and Writing to the Filesystem

directories

application,
Application Sandbox

Documents,
Application Sandbox
,
Core Data and iCloud
,
For the More Curious: iCloud Backups

Library/Caches,
Application Sandbox
,
For the More Curious: iCloud Backups

Library/Preferences,
Application Sandbox

lproj,
Localizing Resources
,
For the More Curious: NSBundle’s Role in Internationalization

temporary,
Application Sandbox

dismissPopoverAnimated:completion:,
UIPopoverController
dismissViewControllerAnimated:completion:,
Modal view controller styles
,
Completion blocks
dock

for applications,
Application States and Transitions

in XIB editor area,
Building Interfaces

documentation, using,
Using the documentation
Documents directory,
Application Sandbox
,
Core Data and iCloud
,
For the More Curious: iCloud Backups
domain, application,
Using NSUserDefaults
domain, registration,
Using NSUserDefaults
dot syntax,
Style Choices
,
Dot Syntax
dot-notation,
Style Choices
,
Dot Syntax
drawing contexts,
The drawRect: Method
drawing operations,
Core Graphics
drawInRect:withFont:,
UIKit Drawing Additions
drawLayer:inContext: (CALayer),
For the More Curious: Programmatically Generating Content
drawRect:,
The drawRect: Method
,
Redrawing Views

and Core Graphics,
Core Graphics
,
For the More Curious: Layers, Bitmaps, and Contexts

and run loop,
Redrawing Views

and UITableViewCell,
Creating HomepwnerItemCell

drill-down interface

with UINavigationController,
UINavigationController

with UISplitViewController,
UISplitViewController and NSRegularExpression