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Shangxuetang ios primary video tutorial

Introduction >
ChapterCourseware
Chapter1First introduction to OC, classes and objects

Words before OC class

08 minutes59 seconds

Concepts of classes and objects

30 minutes54 seconds

Class and object syntax

20 minutes41 seconds

OC Engineering Introduction

22 minutes31 seconds

Interface separation of classes

14 minutes53 seconds
Chapter2set and get methods and lazy loading

set and get methods

21 minutes10 seconds

Lazy loading

09 minutes56 seconds
Chapter3Attributes

Attributes and dot syntax

14 minutes26 seconds

Description of properties

09 minutes53 seconds

attribute keyword

12 minutes01 seconds

multi-parameter method

19 minutes06 seconds
Chapter4class method, design, string

type method copy

15 minutes39 seconds

Introduction to strings

24 minutes00 seconds

class design

32 minutes41 seconds
Chapter5Inheritance, derivation, and overriding mechanisms

The concept of inheritance

25 minutes38 seconds

Inherited syntax copy

07 minutes30 seconds

derived syntax copy

06 minutes14 seconds

rewrite mechanism

12 minutes36 seconds

description method

14 minutes40 seconds
Chapter6Constructor, destructor, member variable permissions, etc.

Ordinary constructor

21 minutes07 seconds

Constructor with parameters

12 minutes10 seconds

destructor

15 minutes50 seconds

Member variable permissions

20 minutes56 seconds

composite type

30 minutes28 seconds

Polymorphism, static types and id types

23 minutes19 seconds
Chapter7Dynamic properties, categories, student management systems

Dynamic Properties_Dynamic Types

16 minutes42 seconds

Dynamic Features_Dynamic Binding

27 minutes58 seconds

Category_System built-in category

27 minutes58 seconds

Category_Custom class

18 minutes02 seconds

Multi-category design_student management system_search

15 minutes02 seconds

Multi-category design_student management system_addition, deletion and modification

29 minutes51 seconds
Chapter8Memory management, automatic release pool

Memory Management_Reference Counting

18 minutes33 seconds

Memory management_settergetter method

34 minutes44 seconds

Memory Management_Auto-release Pool_Basic Principles

19 minutes26 seconds

Memory management_auto release pool_settergetter method

14 minutes07 seconds

Memory Management_Auto-release Pool_ARC Usage

16 minutes15 seconds

Memory Management Supplement_MRC_ARC Interconversion

09 minutes15 seconds

Memory Management Supplement_MRC_ARC Mix

17 minutes30 seconds
Chapter9Foundation framework

Foundation framework_NSString_basic creation

18 minutes33 seconds

Foundation framework_NSString_combination replacement

25 minutes57 seconds

Foundation framework_NSString_String comparison

13 minutes18 seconds

Foundation framework_NSArray

18 minutes00 seconds

Foundation framework_NSDictionary

16 minutes53 seconds

Foundation framework_NSMutableDictionary

14 minutes30 seconds

Foundation framework_NSSet

24 minutes42 seconds

Foundation framework_NSNumber

13 minutes30 seconds

Foundation framework_NSValue

14 minutes10 seconds

Foundation framework_write file

33 minutes11 seconds

Foundation framework_NSDate

26 minutes52 seconds

Foundation framework_NSDateFormater

16 minutes06 seconds

Foundation framework_NSTimer

15 minutes48 seconds

Foundation framework_NSLog extension

14 minutes45 seconds
Chapter10protocol

Agreement_Basic Usage

15 minutes45 seconds

protocol_id_protocol name

17 minutes31 seconds
Chapter11copy depth copy, load usage

copy_deep copy_shallow copy

16 minutes10 seconds

copy_custom class

19 minutes47 seconds

load usage_initialize usage

18 minutes11 seconds
Chapter12Archive

Archive_custom class

19 minutes03 seconds

Archive_array archive

15 minutes26 seconds

Archive_Multi-Object Archive

11 minutes46 seconds
Chapter13File operations

File Operation_NSFileManager_Create Directory

13 minutes00 seconds

File Operation_NSFileManager_File Copy Delete

27 minutes35 seconds

File operation_NSFileHandler basic usage

14 minutes19 seconds
Chapter14block

Block_Basic use

15 minutes40 seconds

Block_ is used as a formal parameter and attribute

28 minutes49 seconds

Block_Detailed explanation of capture behavior

21 minutes54 seconds
Chapter15Design Patterns

Design Pattern_Principal Agent

17 minutes46 seconds

Design pattern_single case pattern_common writing methods

19 minutes50 seconds

Design pattern_single case pattern_user tool class

17 minutes28 seconds

Design pattern_single case pattern_MRC writing method

08 minutes03 seconds

Design Pattern_KVC_Basic Search Principles

21 minutes32 seconds

Design Pattern_KVC_Model Conversion

19 minutes07 seconds

Design Pattern_KVC_CollectionType

13 minutes40 seconds

Design Pattern_KVC_Computed Property

12 minutes51 seconds

Design Pattern_Notification Center_Basic Principles

16 minutes53 seconds

Design Pattern_KVO_Basic Usage

13 minutes45 seconds

Design Mode_KVO_Manual Trigger

12 minutes14 seconds
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