Android ! BATRA COMPUTRE CENTER
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The document provides a comprehensive overview of the Android operating system, detailing its history, features, architecture, version releases, and comparison with other operating systems like iOS and Windows Phone. It highlights the development and evolution of Android from its inception by Google to its current status as a leading mobile OS, emphasizing its open-source nature and extensive app market. The document also discusses the advantages and disadvantages of Android, and its potential for further growth in mobile technology.
Android ! BATRA COMPUTRE CENTER
- 1. MADE BY :- SIMRAN GROVER BATRA COMPUTER CENTRE ISO CERTIFIED
- 2. INTRODUCTION Android is Linux based operating system for mobile devices. Android specially developed for applications There are more than 4,00,000 apps in android market The android is an open source
- 3. ORIGIN OF ANDROID 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.
- 4. ORIGIN OF ANDROID continued… Android was purchased by the GOOGLE in AUGUST, 2005 for 50 million $. The open handset alliance, a group of several companies was formed -5 November 2007 Android beta released-12 November 2007
- 5. OPEN HANDSET ALLIANCE Android was purchased by the GOOGLE in AUGUST, 2005 for 50 million $. The open handset alliance, a group of several companies was formed -5 November 2007 Android beta released-12 November 2007
- 7. FEATURES • Android can run multiple apps at the same time • Also support optimized graphics VGA, 2D graphics and 3D graphics. • Android has better app market. • Android lets you change your setting faster. • It gives you more options to fit your budget • Android keeps information visible on your home screen. • Android also support java applications.
- 8. ANDROID ARCHITECTURE Linux kernel Libraries Android run time core libraries Dalvik virtual machine application layer application framework
- 10. LINUX KERNEL Device drivers Memory management Process management Networking
- 11. LIBRARIES C/C++ libraries Interface through Java Surface manager – Handling UI Windows 2D and 3D graphics Media codes, SQLite, Browser engine
- 12. ANDROID RUNTIME • Dalvik VM. – Dex files – Compact and efficient than class files – Limited memory and battery power • Core Libraries – Java 5 Std edition – Collections, I/O etc… Providing most of the functionality available in the core libraries of the Java language.
- 13. APPLICATION FRAMEWORK API interface : Activity manager – manages application life cycle • Android provides a set of core applications: Email Client SMS Program Calendar Maps Browser Contacts,Etc. All applications are written using the Java language. APIs Data Structures Utilities File Access Network Access Graphics Etc.
- 15. ANDROID VERSIONS Android 1.0 23September 2008 Android 1.1 9 February 2009 Android 1.5 (Cupcake) 30 April 2009 Android 1.6 (Donut) 15 September 2009 Android 2.0 (Éclair) 26 October 2009 Android 2.2 (Froyo) 20 May 2010 Android 2.3 (Gingerbread) 6 December 2010 Android 3.0 (Honeycomb) 10 May 2011
- 16. ANDROID VERSIONS Android 4.0 19 October 2011 (Ice Cream Sandwich) Android 4.1 ,4.2,4.3 13 July 2012 (Jelly bean) Android 4.4 (Kitkat) 31 October 2013 Android 5.0/5.1 12 november,2014 (Lollipop) Android 6.0/6.1 5 october,2015 (Marshmallow) Android 7.0(Nougat) 22 august,2016
- 17. ANDROID VERSION CUPCAKE 1.5 Released on April 30, 2009. Added auto-rotation option. Copy and Paste feature added in the web browser. Increased speed and performance but not up to required level.
- 18. ANDROID VERSION DONUT1.6 Released on September 15, 2009. Voice search and Search box were added. Faster OS boot times and fast web browsing experience.
- 19. ANDROID VERSION ÉCLAIR 2.0/2.1 Released on October 26, 2009. Bluetooth 2.1 support. Improved typing speed on virtual keyboard, with smarter dictionary. no Adobe flash media support.
- 20. ANDROID VERSION FROYO 2.2 Released on May 20, 2010. Support for Adobe Flash 10.1 Improved Application launcher with better browser No internet calling.
- 21. ANDROID VERSION GINGERBREAD 2.3 Released on December 6, 2010. Updated User Interface with high efficiency and speed Internet calling One touch word selection and copy/paste. New keyboard for faster word input. More successful version of Android than previous. not supports multi-core processors.
- 22. ANDROID VERSION HONEYCOMB 3.0 Released on February 22, 2011. Support for multi-core processors Ability to encrypt all user data. This version of android is only available for tablets.
- 23. ANDROID VERSION ICE CREAM SANDWICH 4.0 Released on November 14, 2011. Virtual button in the UI. A new typeface family for the UI, Roboto. Ability to shut down apps that are using data in the background.
- 24. ANDROID VERSION JELLY BEAN 4.1 Released on June 27, 2012. Improved the features of previous version while improving the graphics quality. Smoother user interface.
- 25. ANDROID VERSION KITKAT 4.2/4.3 Released on 31 October 2013 Ability for applications to trigger translucency in the navigation and status bars Wireless printing capability And even more features are currently being rolled out
- 26. ANDROID VERSION LOLLIPOP 5.0/5.1 Released on 12 novenber,2014 Quick settings tweaks Revamped screen pinning Changes to the volume and interruptions slider New animation in clock app
- 27. ANDROID VERSION MARSHMALLOW 6.0 Released on 5 october,2015 Enhanced user interface Google lives on settings menu now Split window support for multitasking USB type-C Excludes app from Doze mode Smart lock for passwords
- 28. ANDROID VERSION NOUGAT 7.0 System UI tuner is back The OS speaks your languages Doze mode on go New settings menu Multi language support 72 new emoji & 1500 in total Quick switching between apps Multi window support
- 29. ANDROID VS. IOS
- 30. ANDROID VS. IOS ANDROID OS • We can set any app as a default on android • Android just drag and drop for syncing by using USB cable on computer • While Google charges for Android developer only $5 • Android os have flash support • On Androird,on which you are notified of an email as soon as it arrives IPhone Operating System • It is impossible on iPhone, • Have to click manually • IPhone syncing only with iTunes • Apple charges for the App Developers $100 • While the iPhone only has html5 support • The email system on the iPhone is horrible
- 31. Software features Integrated browser based on the open source Web Kit engine SQLite for relational data storage Media support for common audio, video, and still image formats Dalvik Virtual Machine optimized for mobile devices
- 32. Hardware features Cellular networking : GSM, EDGE, 3G LAN : Bluetooth, and Wi-Fi Graphics Hardware Acceleration Camera, GPS and Compass Touch screen and accelerometer for motion sensing
- 33. Android market Android market is the online software store developed by Google for Android devices Users to browse and download apps published by third party developer As of October 2011 there were more than 4,00,000 apps available for Android As of Dec 2013 there were more than 8,00,000 apps available for Android Android has several famous apps like voice action, sky map, place directory , GPS , etc..,
- 34. What makes android special? Open source – Free development platform Built in components can be improved Built in services like GPS,SQL Database, browser and maps Management of process life cycle High quality graphics and sound Portability across current and future hardware Component-based architecture and reusable, replaceable modules Multi-layer isolation of programs
- 35. Where is android going? The Android OS may accelerate the diffusion of smart phones by providing a free OS. Access to the Android software development kit (SDK) suggests that the number of applications will continue to as well as professional developers provide new offerings. Transforming them from consumers of existing applications to creators of apps designed to meet their needs. Android, by increasing the user base, might hasten the integration of mobile technology. Android is the Biggest selling OS in the World on Mobile Computing.
- 36. ADVANTAGES The ability for anyone to customize the Google Android platform It gives you better notification. It lets you choose your hardware. It has better app market(1,80,000 application) A more mature platform With the support of many applications, the user can change the screen display. With Google chrome you can open many window at once. Supports all Google services: Android operating system supports all of Google services ranging from Gmail to Google reader. all Google services can you have with one operating system, namely Android.
- 37. DISADVANTAGES Android operating system uses more amount of battery as compared to normal java and symbian mobile phones. It has been seen that it has security related issues. As we call Android is world of applications we continuously need to connected with the internet which is not possible for all the users. – Apps in Android Market need to be programmed with a custom form of Java – → Mozilla and the Fennec won't have that There are no split or interval times available. Small memory size. Continuous Internet connection is required Limited Bluetooth access
- 39. AANDROID VS. WINDOWS PHONE BASIS OF DIFFERENCE ANDROID PHONE WINDOWS PHONE Company/ Developer Google Microsoft Programmed in Java, C, C++ C, C++ OS family Unix-like Windows Initial release September 23, 2008 October 21, 2010 Supported platforms ARM, MIPS, x86, I.MX x86 License Apache License 2.0 Linux kernel patches under GNU GPL v2 Commercial proprietary software Default user interface Graphical (Multi-touch) Graphical (Metro UI)
- 40. AANDROID VS. WINDOWS PHONE BASIS OF DIFFERENCES ANDROID PHONE WINDOWS PHONE Working state Current Current Source model Open source software Closed-source Updates Updates are provided by different parties in the consortium. Updates are only done by Microsoft. Applications Applications are created by an open community of developers. Applications are created by tie up companies and Microsoft. Touch style Capacitive technology Capacitive technology Number of applications Over 700,000 applications Limited number of applications.
- 41. CONCLUSION & FUTURE SCOPE Android is now stepping up in next level of mobile internet. There are chances of Android Mobile sales in whole world becomes more then iPhone. There are chances of Android may become the widely used operating system in world as it has found its application in many appliances such as washing machine, microwave ovens, cameras, TVs etc. Google may launch another version of android that starts L because Google is launching all the android versions in the alphabetical order.
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