Andriod software by sk

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this is android intro....

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Andriod software by sk

  1. 1. ANDRIOD A Google OPERATING SYSTEM
  2. 2. INTERODUCTION
  3. 3. Applications Kernel CPU Memory Devices
  4. 4. • Android was founded in Palo Alto, California in October 2003 by Andy Rubin, Rich Miner, Nick Sears and Chris white who work at “Google” to develop. • “ ...smarter mobile devices that are more aware of its owner’s location and preferences.”
  5. 5. • Android was bought by “Google” in 2005. • On the 5th of the November 2007 the open handset Alliance, a consortium of several Companies was unveiled with the goal to develop open standards for mobile services.
  6. 6. PLATFORM HARDWARE • Android is not a single piece of hardware; it’s a complete, end-to-end software platform that can be adapted to work on any number of hardware configurations. • Everything is there, form the boot loader all the way up to the application.
  7. 7. PLATFORM OPERATING SYSTEM • Android uses Linux for its device drivers, memory management, process management and networking. • The next level Contains Android native libraries.They are all written in c/c++ internally, but calling through java interfaces. • In this layer, surface manager, 2D and 3D graphics, media coda's, the SQL database and a web Brower angine(web kit).
  8. 8. PLATFORM NETWORK CONNECTIVITY It support wireless communications using. • GSM mobile-phone technology • 3G technology • 802.11Wi-Fi networks
  9. 9. PLATFORM SECURITY • Android is a multi-process system, in which each application runs in its own process. • Most security between applications and the system is enforced at the process level through standard Linux facilities, such as user and group Ids that are assigned to applications.
  10. 10. PLATFORM FUTURE POSSIBILITIES • The OHA is committed to make their vision a reality: to deploy the Android platform for every mobile operator, handset manufacturers and developers to build innovative devices. • Intel doesn’t want to lose ownership of the netbook market, so they need to prepare for anything, including Android. • MoreAndroid devices are coming and some will push the envelope even further.
  11. 11. SOFTWARE DEVELOPMENT DEVELOPMENT REQUIREMENTS • JAVA • Android SDK • Eclipse IDE (or) Mono Develop (Xamarin) PROGRAMMING LANGUAGES • JAVA- officially supported
  12. 12. Android versions
  13. 13.  On April 30,2009, The Android 1.5 update was released, based on Linux Kernel 2.6.27.
  14. 14.  On September 15,2009, The Android 1.6 SDK-dubbed Donut-was released, based on Linux kernel 2.6.29.
  15. 15. • On October 26,2009, The Android 2.0 SDK-Codenamed Éclair- was released, base on Linux Kernel 2.6.29.
  16. 16.  On May 20,2009, The Android 2.2 (Froyo, short for Frozen yogurt) SDK was released, based on Linux kernel 2.6.32.
  17. 17. • On December 6,2009, The Android 2.3(Gingerbread) SDK was released, based on Linux Kernel 2.6.32.
  18. 18.  On February 22,2011, The Android 3.0(Honey Comb) SDK- The first tablet-only Android up date-was released, based on Linux Kernel 2.6.36.
  19. 19.  The SDK for Android 4.0.1 (ice cream sandwich), based on Linux kernel 3.0.1, was publicly released on October 19,2011. Googles Gabe Cohen stated that Android 4.0 was “Theoretically Compatible” with any Android 2.3.x device in production at that time.
  20. 20. • On June 27,2012, at the Google I/O Conference, Google announced Android 4.1(jelly Bean). Based on Linux Kernel 3.0.31, jelly Bean was an incremental update with the primary aim of improving the functionality and performance of the user interface. Nexus 7 the first device to run jelly Bean.
  21. 21. limitations
  22. 22.  Android doesn’t support:  Bluetooth Stereo  Contacts Exchange  Modem Pairing  Wireless Keyboards  But it will with Bluetooth headsets.
  23. 23. ANDROID IN 2020
  24. 24. • Lock screens with shortcuts
  25. 25. • Better notifications
  26. 26. • NFC unlocking
  27. 27. • Always-listening voice Control
  28. 28. • Smart profiles
  29. 29. • Multi-touch swipe Controls
  30. 30. WE CAN FINDOUR REQUIREDAPPLICATION AND EVEN WE PUT OUR OWN APPLICATION IN “ANDROID MARKET”
  31. 31. THANK YOU

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