Android Developement

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here in this slides android architecture and versions are mentioned

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Android Developement

  1. 1. SEMINAR ON ANDROID GUIDE: Mr. CH.D.SUNIL KUMAR ,M.Tech., Asst.Professor, Dept. of CSE. SUBMITTED BY L.KONDA REDDY, 10F11A1224.
  2. 2. TOPICS TO MAKE YOU BELIEVE IN ANDROID HISTORY OF ANDROID ANDROID ARCHITECTURE ANDROID SECURITY AND PRIVACY VERSIONS OF ANDROID ANDROID MARKET SCOPE OF ANDROID FUTURE OF INTRODUCTION TO ANDROID FEATURES OF ANDROID
  3. 3. INTRODUCTION TO ANDROID KNOW THE MOST WANTED OPERATING SYSTEM
  4. 4. 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.
  5. 5. HISTORY OF ANDROID BEGINNING OF THE ECSTATIC OPERATING SYSTEM
  6. 6. Android Inc. was founded in Palo Alto, California in October 2003 by Andy Rbin, Rich Miner, Nick Sears and Chris White • 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.
  7. 7. ARCHITECTURE OF ANDROID
  8. 8. SOFTWARE STACK ( 4 LAYERS )
  9. 9. THE KERNEL IN DETAIL
  10. 10. DETAILS OF LIBRARIES AND RUNTIME
  11. 11. MORE KNOWLEDGE ABOUT APPLICATION FRAMEWORK & APPLICATIONS
  12. 12. INTERFACE Android'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.
  13. 13. WHY ANDROID ?
  14. 14. PATTERN UNLOCK
  15. 15. ANDROID MARKET
  16. 16. DIFFERENT STYLES OF KEYBOARD
  17. 17. CUSTOMISE ROM WIDGETS
  18. 18. SECURITY AND PRIVACY
  19. 19. UPDATES JELLYBEAN Android 4.1 KIT KAT 4.4
  20. 20. ANDROID VERSIONS: 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 Donut September 15, 2009 4 0.30% 1.5 Cupcake April 30, 2009 3 0.10%
  21. 21. USAGE OF DIFFERENT VERSIONS
  22. 22. SCOPE OF ANDROID ANDROID DOES NOT END ONLY ON SMARTPHONES
  23. 23. GOOGLE GLASS
  24. 24. DISADVANTAGES: 1.HANGS LOT 2.DRAIN BATTERY 3.INTERNET CONNECTION REQUIRED 4.OVER HEAT 5.BOX OF MALLWARE PLAY STORE
  25. 25. Conclusion 1.Android is open to all Industry, developers and users 2.Participating in many of the successful open source projects 3.Aims to be as easy to build for as the web 4.Google Android is stepping in to the next level Mobile Internet
  26. 26. ANY QUERIES?

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