android ppt
TRANSCRIPT
Prepared by :-VIVEK GAUTAMMASTER OF COMPUTER
APPLICATIONS [email protected]
A
PRESENTATION ON
“ANDROID”
Presentation on Android OS
AndroidAn open platform for mobile devices
Android is an open source and Linux-based Operating System for mobile devices such as smartphones, tablet computers, notebooks etc.
Android was developed by Google and later the OHA(Open Handset Alliances) and other companies.
What is Google Android?The world's most powerful mobile platform.
OHA (Open Handset Alliance) OHA(Open Handset Alliance) is consortium of 84
companies such as Google, Samsung, eBay, Intel, synaptic etc. It was established on 5th November, 2007, led by Google.
OHA as consortium of several companies
Why Android ??
Features of Android OS Open Source Beautiful User Interface Preinstalled applications from Google
Gmail, Maps, Search, Voice Search, YouTube, Web Browser, Messaging(SMS,MMS)
Support for Camera, GPS, Accelerometer Media support (MPEG4, H.264, MP3, AAC, JPG,PNG etc.) Multi-language, Multi-touch & Multi-tasking It supports wireless communications using:
GSM/EDGE, CDMA 802.11 Wi-Fi networks Bluetooth
Initially, Andy Rubin founded Android Incorporation in Palo Alto, California, United States in October, 2003.
On 17th August 2005, Google acquired android Incorporation.
The key employees of Android Incorporation are Andy Rubin, Rich Miner, Chris White and Nick Sears.
Originally intended for camera but shifted to smart phones later because of low market for camera only.
Android is the nick name of Andy Rubin given by co-workers because of his love to robots.
Brief History of Android
In 2007, Google announces the development of android OS.
The first beta version of the Android Software Development Kit (SDK) was released by Google in 2007 where as the first commercial version, Android 1.0, was released in September 2008.
In 2008, HTC launched the first android mobile. On June 27, 2012, at the Google I/O conference, Google
announced the 4.1 Jelly Bean. Jelly Bean is an incremental update, with the primary aim
of improving the user interface, both in terms of functionality and performance.
Brief History Continued..
Android vs. iPhone Java vs. Objective-C Direct install vs. Marketplace vs. App Store Open source?
57% of Android App Store apps are free, vs. 28% for Apple App Store
Android Versions The code names of android currently ranges
from A to M, such as Aestro, Blender, Cupcake, Donut, Éclair, Froyo, Gingerbread, Honeycomb, Ice Cream Sandwich, Jelly Bean, KitKat, Lollipop and Marshmallow.
LATEST VERSION
Android 6.0 "Marshmallow" is an latest update to the Android Mobile Operating System.
Development EnvironmentAndroid applications are usually developed in the Java language using the Android Software Development Kit.
Java IDE – Eclipse Eclipse plug-in - ADT Android SDK (Software Development Kit) Real Android Device or Android Emulator
Android Applications Android powers millions of mobile devices in more than 190 countries
around the world.
It's the largest installed base of any mobile platform and growing fast.
Every day more than 1 million new Android devices are activated worldwide
Now Android is the most popular platform for developers, used by 71% of the mobile developer population
As of September 3, 2013, 1 billion Android devices have been activated. Android has overtook iOS as the dominant OS Once developed, Android applications can be packaged easily and sold
out either through a store such as Google Play, Opera Mobile Store, and the Amazon Appstore.
First phone launched HTC G1 in 2008
Android ApplicationsOther than smartphones and tablets.• Aside from smartphones and tablets,
Android is used in laptops, netbooks, Smartbooks, SmartWatch, Smart TVs (Google TV) and cameras, Smart glasses (Google Glass), headphones, car CD and DVD players, portable media players etc.
Android Phones
HTC G1, Droid, Tattoo Motorola Droid (X)
Suno S880 Samsung Galaxy Sony Ericsson
Tablets
Velocity Micro Cruz Gome FlyTouch Acer beTouch
Dawa D7Toshiba Android SmartBook
Cisco Android Tablet
Android-Powered Microwave
By Touch Revolution – at CES 2010
Mobile Devices: Advantages (as compared to fixed devices)Always with the userTypically have Internet accessTypically GPS enabledTypically have accelerometer &
compassMost have cameras & microphonesMany apps are free or low-cost
Mobile Devices: Disadvantages Limited screen size Limited battery life Limited processor speed Limited and sometimes slow network
access Limited or awkward input: soft keyboard,
phone keypad, touch screen Limited web browser functionality Range of platforms & configurations across devices
INTERESTING FACT
The 5 November date is popularly celebrated as
Android's "birthday".
THANK YOU..THANK YOU..