SUBMITTED BYL.KONDA REDDY,10F11A1224.

GUIDE:Mr. CH.D.SUNIL KUMAR ,M.Tech.,Asst.Professor,Dept. of CSE.

SEMINAR ON

ANDROID

TOPICS TO MAKE YOU BELIEVE IN ANDROID

INTRODUCTION TO ANDROID

HISTORY OF ANDROID

ANDROID ARCHITECTURE

FEATURES OFANDROID

SECURITY AND PRIVACY

VERSIONS OF ANDROID

ANDROID MARKET

SCOPE OF ANDROID

FUTURE OFANDROID

INTRODUCTION TO ANDROID

KNOW THE MOST WANTEDOPERATING SYSTEM

HTC DREAM:FIRST ANDROID PHONE

1. ANDROID WAS UNVEILED IN 2007.

2. ANDROID HAS A LARGE COMMUNITY OF DEVELOPERS WRITING APPLICATIONS ( APPS ) THAT EXTENDED THE FUNCTIONALITY OF DEVICES.

3. THE FIRST ANDROID POWERED PHONE THE WORLDS LEADING SMARTPHONE PLATFORM, OVERTAKING NOKIA SYMBIAN OPERATING SYSTEM WHICH HELD ITS RECORD FOR YEARS.

4. SINCE THEN ANDROID HAS BEEN OVERTAKING MOST OF THE OTHER OPERATING SYSTEMS AND GAINING MORE PROGRESS.

HISTORY OF ANDROID

BEGINNING OF THE ECSTATIC OPERATING SYSTEM

• Speculation about Google's intention to enter the mobile communications market continued to build through December 2006

• At Google, the team led by Rubin developed a mobile device platform, i.e. Android Operating System.

• Google marketed the platform to handset makers on the promise of providing a flexible, upgradable system.

Android Inc. was founded in Palo Alto, California in October 2003 by Andy Rbin, Rich Miner, Nick Sears and Chris White

ARCHITECTURE OF ANDROID

SOFTWARE STACK ( 4 LAYERS )

THE KERNEL IN DETAIL

DETAILS OF LIBRARIES AND RUNTIME

MORE KNOWLEDGE ABOUTAPPLICATION FRAMEWORK & APPLICATIONS

INTERFACEAndroid's user interface is based on direct manipulation, using touch inputs that

correspond to real-world actions, like swiping, tapping, pinching to manipulate on-screen objects.

WHY ANDROID ?

PATTERN UNLOCK

ANDROID MARKET

DIFFERENT STYLES OF KEYBOARD

WIDGETS

CUSTOMISE ROM

SECURITY AND PRIVACY

UPDATES

JELLYBEANAndroid 4.1

KIT KAT 4.4

Version Release date API level Distribution (October 2, 2012)

4.1.x, 4.2 Jelly Bean

July 9, 2012 16 2.70%

4.0.x Ice Cream Sandwich

October 19, 2011 14-15 25.80%

3.x.x Honeycomb February 22, 2011 13 1.80%

2.3.x Gingerbread December 6, 2010 09 54.20%

2.2 Froyo May 20, 2010 8 12.00%

2.0, 2.1 Eclair October 26, 2009 7 3.10%

1.6 DonutSeptember 15,

2009 4 0.30%

1.5 Cupcake April 30, 2009 3 0.10%

ANDROID VERSIONS:

USAGE OF DIFFERENT VERSIONS

SCOPE OF ANDROID

ANDROID DOES NOT END ONLY ON SMARTPHONES

GOOGLE GLASS

DISADVANTAGES:

1.HANGS LOT2.DRAIN BATTERY3.INTERNET CONNECTION REQUIRED4.OVER HEAT5.BOX OF MALLWARE PLAY STORE

Conclusion

1.Android is open to all Industry, developers and users2.Participating in many of the successful open source projects3.Aims to be as easy to build for as the web4.Google Android is stepping in to the next level Mobile Internet

Th@nk U....

ANY QUERIES?