Android History

Mobile Phone Evolution

Hardware

History of Android Operating SystemRelease in Beta in November 200 7First Commercial Version Android 1.0 released in September 2008.Android is ongoing development by Google & Open Handset Alliance.Since April 2009, Android versions have been developed under a codename and released in alphabetical order: Cupcake, Donut, Éclair, Froyo, Gingerbread, Honeycomb, Ice Cream Sandwich, and Jelly Bean. As of 2012, over 400 million active devices use the Android OS worldwide.[

Mobile Revolution

What will tomorrow bring?

All-in-one mobile device

Android vs OS Competitors

VSMicrosoft WindowsApple IncResearch in Motion

Android Components

Android Application

Android Manifest xml file

2012 Mobile OS Market

We’ve have come a long wayAndroid has dominated the market and with the power of Google, it will be around for a long time.Open source leads to many programmers consistently making changes to improve the program.