Learning Core Data for iOS and OS X

Table of Contents

Introduction

About The Course 00:04:21

About The Author 00:02:39

Investigating Persistent Data On OS X And iOS: User Defaults 00:08:46

Investigating Persistent Data On OS X And iOS: Property Lists 00:04:31

Investigating Persistent Data On OS X And iOS: Documents 00:03:31

Supporting A Data-Based App 00:02:41

Getting Started With A Core Data Template

Building An App With Core Data From A Template - Part 1 00:04:44

Building An App With Core Data From A Template - Part 2 00:06:30

Data Models 00:04:40

Relational Data And Normalization 00:06:29

Exploring The Core Data Stack

Looking At The Core Data Stack 00:07:07

Understanding A Data Model 00:08:10

Creating A Persistent Store Coordinator 00:05:00

Creating A Managed Object Context 00:02:01

Building A Simple Data Model

Creating A New Data Model 00:04:27

Adding A New Entity 00:07:28

Adding An Attribute To An Entity 00:04:32

Building A Model With Relationships

Exploring Relationships 00:03:45

Creating A Relationship With The Table 00:02:48

Creating A Relationship With The Graph 00:06:56

Using The Simple Model And Relationship In The Template

Testing The App 00:03:12

Exploring The Code: Creating A New Instance - Part 1 00:06:59

Exploring The Code: Creating A New Instance - Part 2 00:05:02

Exploring The Code: Displaying The Data 00:03:07

Exploring The Code: prepareForSegue 00:02:53

Exploring Attributes

Modifying The Data Model And Code 00:06:04

Adding A New Property 00:03:14

Setting A Property In Code 00:02:23

Setting A Default Value In The Data Model Inspector 00:01:54

Testing For A Null Value 00:03:16

Using Optional Values 00:06:06

Using External Storage 00:04:55

Using iCloud And External Stores

Understanding Core Data And iCloud 00:06:15

Locating The Persistent Store 00:02:36

Change The Storyboard And View Controller 00:03:57

Adding The New Item 00:06:46

Getting The Objects 00:07:09

Testing The App 00:02:21

Testing The App With iCloud 00:04:24

Using iCloud And Core Data Together 00:05:05

Exploring Relationships

Setting Relationship Properties 00:04:45

Catching The Save Error 00:05:02

Dealing With The Optional Relationship Error 00:06:00

Solving The Validation Error 00:02:57

Using Delete Rules 00:07:27

Creating A Subclass For Your Entity

Using The Xcode Subclass Command 00:03:01

Creating The Subclass 00:02:28

Creating An Instance Using The Subclass 00:04:00

Using The Subclass 00:03:30

Exploring Entities

Setting The Class 00:04:30

Using A Parent 00:02:41

Using Key-Value Data

Defining A Key-Value Pair For userInfo 00:04:32

Accessing Entity Property List Key-Values - Part 1 00:02:43

Accessing Entity Property List Key-Values - Part 2 00:03:35

Accessing An Attribute Property List 00:03:10

Using Fetch Requests

Using A Fetched Results Controller In The Template 00:04:27

Using A Fetched Results Controller At Runtime 00:05:26

Using Transformations

Using Transformable Data 00:02:32

Implementing The Transformation 00:05:09

Understanding Forward And Reverse Transformations 00:06:11

Doing The Transformations 00:06:26

Working With Migration And Versions

Preparing For Lightweight Migration 00:03:49

Using Lightweight Migration 00:03:21

Conclusion

Moving On 00:02:47