Objective - C

Learn how to use Objective - C from beginner level to advanced techniques which is taught by experienced working professionals. With our Objective - C Training in Chennai you'll learn concepts in expert level with practical manner.

Objective-C

Objective - C Course Syllabus

Objective-C Introduction course

  • Introduction to Objective-C
  • Getting Started in Objective-C
  • What is Objective-C?
  • Your First Program
  • Steps for Using Xcode 4
  • Compiling and running your code

Objective-C Basics

  • Objective-C Introduction

Programming language core elements

  • Variables
  • Data types
  • Working with numbers
  • Working with characters
  • Variable scope
  • Enumerations
  • Using typedef
  • Preprocessor directives
  • Working with strings
  • Expressions
  • Loops
  • for loop
  • while loop
  • if conditional statement
  • switch Statement
  • Operators
  • Arrays
  • Functions
  • Pointer

Core concepts of Object Oriented Programming

  • What is OOP
  • Objects
  • Method and Property
  • Constructor
  • Destructor
  • Inheritance
  • Polymorphism

Objective-C Classes

  • Classes available in Objective-C
  • Properties
  • Dot Operator
  • Multiple Method Arguments
  • Passing Objects as Arguments
  • Local Variables
  • The self Keyword
  • Allocating and Returning Objects in Methods

Custom Classes

  • Creating your own classes
  • Defining methods
  • Defining properties
  • Defining initializers
  • Using dealloc

Objective-C Synthetized Getter/Setter Functions

Objective-C Class Objects & Polymorphism

Objective-C Exceptions

Objective-C Categories & Protocols

  • inheriting Methods
  • Instance Variables
  • Subclasses
  • Overriding Methods
  • Categories
  • Protocols

Cocoa Basics

Cocoa Strings

Cocoa Containers & Collections

  • Collections
  • Arrays
  • Array Objects
  • Fast Enumeration
  • Sorting Arrays
  • Dictionary Objects
  • Set Objects
  • Using dictionaries

Cocoa File Management

  • Introduction to file management in Objective-C
  • Managing directories
  • NSFileManager
  • NSPathUtilities.h
  • IOS File Directories
  • The NSBundle Class
  • Working with paths and URLs
  • Reading and writing strings
  • Archiving objects

Cocoa Memory Management

  • Object creation
  • Using autorelease pools
  • Autoreleased objects

Cocoa Archiving

  • Learn how to use Coca archiving
  • Cocoa Design patterns
    • What is MVC ?
    • Model ,View and Controller Classes
    • Delegate and Datasource
    • Singleton Pattern
    • Observer pattern
    • Target-Action
    • Cocoa coding standards
  • Instruments and debugger
    • Introduction to Instruments tool
    • Fixing issues with Instruments tool
    • Retain , release and autorelease.

Debugging and testing

  • Compiler errors
  • Compiler warnings
  • Run-time errors
  • Exception handling with try/catch