Object Oriented Concepts (JAVA) - Class & Instantiation

Class & Instantiation

Class - A blue print , which models the abstraction by grouping similar objects

Object Oriented Concepts (JAVA) - An Object

Object

•An object represents an abstraction of the real-world by bundling to gather it’s state and behavior.

Object Oriented Concepts (JAVA) - Abstraction

Abstraction Requires …

Object Oriented Concepts (JAVA)

Abstraction

•Abstraction is the process of simplifying and capturing only the relevant information for the situation 

Android Architecture - Linux VM

Application Processes executes on Linux VM

Android Architecture

Android Introduction

What is Android ?

›Stack of software for mobile devices , which includes operating system, key applications and middle wear .

›Android SDK supports developing applications for Android mobiles.