Introduction to Objective-C
A basic introduction to the Objective-C programming language and XCode IDE.
You are currently not signed in. Please sign in to access subscriber-only content.
Currently using: {{getCurrentPlayerName()}} [Change]
| expand all | collapse all | Progress | Duration | |
|---|---|---|---|
Objective-C Introduction |
|
00:37:47 | |
|
Course Overview
|
|
04:43 | |
|
Introduction
|
|
01:36 | |
|
About Objective-C
|
|
08:12 | |
|
Environment Setup
|
|
02:51 | |
|
XCode IDE
|
|
06:51 | |
|
Hello World
|
|
04:45 | |
|
Basic Syntax
|
|
07:12 | |
|
Summary
|
|
01:37 | |
Variables and Operators |
|
00:39:31 | |
|
Introduction
|
|
03:04 | |
|
Variables
|
|
01:32 | |
|
Data Types
|
|
06:57 | |
|
Using Variables
|
|
02:39 | |
|
Getting Input
|
|
02:06 | |
|
Variable Types
|
|
02:04 | |
|
Strings
|
|
02:54 | |
|
Scoping
|
|
02:39 | |
|
Operators
|
|
05:43 | |
|
Using Operators
|
|
04:14 | |
|
Constants
|
|
03:19 | |
|
Summary
|
|
02:20 | |
Classes |
|
00:39:32 | |
|
Introduction
|
|
02:12 | |
|
What is a Class?
|
|
05:38 | |
|
What is an Object?
|
|
02:58 | |
|
Methods and Messages
|
|
07:04 | |
|
Creating a Class
|
|
05:34 | |
|
Using a Class
|
|
04:31 | |
|
Class Initializers
|
|
04:13 | |
|
Properties
|
|
04:49 | |
|
Summary
|
|
02:33 | |
Control Statements |
|
00:39:27 | |
|
Introduction
|
|
01:50 | |
|
Control Statements
|
|
03:15 | |
|
If
|
|
06:19 | |
|
Switch
|
|
06:53 | |
|
For
|
|
03:26 | |
|
While
|
|
02:01 | |
|
Break and Continue
|
|
05:10 | |
|
Try and Catch
|
|
07:56 | |
|
Summary
|
|
02:37 | |
Inheritance and Polymorphism |
|
00:32:19 | |
|
Introduction
|
|
02:23 | |
|
Inheritance
|
|
03:01 | |
|
Basic Inheritance
|
|
04:03 | |
|
Inheritance in Action
|
|
02:16 | |
|
Overriding GetArea
|
|
02:40 | |
|
GetArea for Circle
|
|
02:16 | |
|
Polymorphism
|
|
03:34 | |
|
Basic Polymorphism
|
|
03:06 | |
|
Polymorphism with Id
|
|
01:18 | |
|
Dynamic Methods
|
|
04:20 | |
|
Summary
|
|
03:22 |
Objective-C Introduction