Android Developement

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here in this slides android architecture and versions are mentioned

Text of Android Developement

  • 1.SEMINAR ONANDROID GUIDE: Mr. CH.D.SUNIL KUMAR ,M.Tech., Asst.Professor, Dept. of CSE.SUBMITTED BYL.KONDA REDDY, 10F11A1224.

2. TOPICS TO MAKE YOU BELIEVE IN ANDROID HISTORY OF ANDROIDANDROID ARCHITECTUREANDROIDSECURITY AND PRIVACYVERSIONS OF ANDROIDANDROID MARKETSCOPE OF ANDROIDFUTURE OFINTRODUCTION TO ANDROIDFEATURES OFANDROID 3. INTRODUCTION TO ANDROIDKNOW THE MOST WANTED OPERATING SYSTEM 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. HISTORY OF ANDROIDBEGINNING OF THE ECSTATICOPERATING SYSTEM 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. ARCHITECTURE OF ANDROID 8. SOFTWARE STACK ( 4 LAYERS ) 9. THE KERNEL IN DETAIL 10. DETAILS OF LIBRARIES AND RUNTIME 11. MORE KNOWLEDGE ABOUT APPLICATION FRAMEWORK & APPLICATIONS 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. WHY ANDROID ? 14. PATTERN UNLOCK 15. ANDROID MARKET 16. DIFFERENT STYLES OF KEYBOARD 17. CUSTOMISE ROMWIDGETS 18. SECURITY AND PRIVACY 19. UPDATESJELLYBEAN Android 4.1KIT KAT 4.4 20. ANDROID VERSIONS:VersionRelease dateAPI levelDistribution (October 2, 2012)4.1.x, 4.2 Jelly BeanJuly 9, 2012162.70%4.0.x Ice Cream Sandwich October 19, 201114-1525.80%3.x.x Honeycomb February 22, 2011131.80%2.3.x Gingerbread December 6, 20100954.20%2.2 FroyoMay 20, 2010812.00%2.0, 2.1 EclairOctober 26, 200973.10%1.6 DonutSeptember 15, 200940.30%1.5 CupcakeApril 30, 200930.10% 21. USAGE OF DIFFERENT VERSIONS 22. SCOPE OF ANDROIDANDROID DOES NOT END ONLY ON SMARTPHONES 23. GOOGLE GLASS 24. DISADVANTAGES:1.HANGS LOT 2.DRAIN BATTERY 3.INTERNET CONNECTION REQUIRED 4.OVER HEAT 5.BOX OF MALLWARE PLAY STORE 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. ANY QUERIES?