Android OS
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This is the Best Presentation Design and Developed by Sultan khan

This is the Best Presentation Design and Developed by Sultan khan

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Android OS Presentation Transcript

  • 1. Operating System
  • 2. What is Android ? ּ Android is a Linux-based operating system for mobile devices such as smartphones and tablet computers. ּ There are more than 4,00,000 apps in Android market. ּ The Android is an open source.
  • 3. Foundation of an Android o Android, Inc. found in Palo alto in California united states by Andy Rubin. - October 2003 o Google acquired Android, Inc. – August 2005 o The open handset alliance, a group of several companies was formed - 5 November 2007 o Android Beta SDK Released - 12 November 2007.
  • 4. Features of Android o Android can run multiple apps at the Same Time. o Also support optimized graphics VGA, 2D graphics and 3D graphics. o Android has a better app market o Android lets you change your settings faster o It gives you more options to fit your budget o Android keeps information visible on your home screen. o Android also support Java applications.
  • 5. Versions of Android Platform Codename Android 1.5 Cupcake Android 1.6 Donut Android 2.1 Éclair Android 2.2 Android 2.2 Android 2.3 Gingerbread Android 3.0 Honeycomb Android 4.0 Ice Cream Sandwich
  • 6. Advantages of Android o The ability for anyone to customize the Google Android platform o Features like weather details, opening screen, live RSS feeds and even the icons on the opening screen will be able to be customized o In addition the entertainment functionalities will be taken a much higher by Google Android being able to offer online real time multiplayer games
  • 7. Where the Android Stands in Market Survey (March,2011)
  • 8. The Android Software Stack
  • 9. Android Application Development Eclipse IDE Android SDK Android Emulator Android Mobile Device
  • 10. Android development Android Manifest Resource XML Java Source Generated Class Java Compiler Android Libraries .dex File Dalvik VM
  • 11. Security In Android o Applications are signed with a certificate. o Applications run in their own process with a unique user id. o Permissions restrict access to the data on the device. o Permissions granted by user on installation of application. o Permissions that application need and declaration of custom permissions is done.
  • 12. What is the Open Handset Alliance (OHA)? It's a consortium of several companies
  • 13. Developing Android Application We need following things for developing the androïde applications: Java (http://www.java.com/en/download/index.jsp) Androïde SDK (http://developer.android.com/sdk/index.html) Eclipse IDE (http://www.eclipse.org/downloads/)
  • 14. Using mobile Android device for Barcode Reading (video) Android - Apps without borders http://www.youtube.com/watch?v=3LkNlTNHZzE Sample applications
  • 15. Features of Gingerbread o Support for extra-large screen sizes and resolutions . o Native support for SIP VoIP internet telephony o Faster, more intuitive text input in virtual keyboard, with improved accuracy, better suggested text and voice input mode o Support for Web /VP8 video playback, and AAC audio encoding. o Audio, graphical, and input enhancements for game developers
  • 16. Honeycomb Feature's o High-performance 2D and 3D graphics. o Support for multicore processor architectures. o New multimedia features such as HTTP Live streaming support, a pluggable DRM framework, and easy media file transfer through MTP/PTP, give developers new ways to bring rich content to users. o Enhancements for enterprise: New administrative policies, such as for encrypted storage and password expiration, help enterprise administrators manage devices more effectively.
  • 17. Android 4.0 (Ice Cream Sandwich) the latest version of the Android platform for phones, tablets, d more. It builds on the things people love most about Easy multitasking. Rich notifications. Customizable home screens. Resizable widgets. New ways of communicating and sharing
  • 18. Android 4.2, Jelly Bean Android 4.2, Jelly Bean improves on the speed and simplicity of Android 4.1 and includes all new features. o Photo Sphere and a completely redesigned camera app, o New Gesture Typing keyboard o Google Now with all new cards, and much more
  • 19. Contact Us Mr Sandeep Kumar Chaurasia (Team Leader) +917860677071 Email.-------------------- Mr.Sultan Khan +919889399889 Email.khansultan1@gmail.com Mr. Amber Kumar Sharma +91---------------------------- Email.------------------------- Mr Shubham Kausal Sharma +91---------------------------- Email.------------------------- Sunidhi Gupta +91----------------------------- Email.-------------------------
  • 20. Thank You….