Introduction of Android

3.  Android is an open source operating system
and releases the code under the Apache
Licence.
 In 2008, Google partnered with T-Mobile to
launch the first-ever Android smartphone,
the G1 also known as HTC Dream.
 It is designed specially for touchscreen
mobile devices(Smart phones and Tablets).

4. Nick
Sears
Rich
Miner
Andy
Rubin
Chris
White
Android was developed by the Andy Rubin, Rich
Miner, Nick Sears and Chris White in California in
October 2003.

5. It’s most app development is done in Java
(Java access to C Libraries via JNI (Java
Native Interface)
It is based on Linux kernel.
Android Inc was purchased by the Google
in August, 2005 for $50 million .

6.  Android based phones works as a Mini Computer.
 Android provides Multi-Tasking features to Users.
 It provides better User Interface than other mobile
phones.
 Android is developed in such a way to supports a
lot of formats of any Documents.
 User gets millions of applications that user can not
get in any other mobile operating system.

7.  Using Android Development Tools (such as
SDK) we can easily develop our own android
application.
 Android supports wireless communication
using:-
 3G Networks
 4G Networks
 802.11 Wi-Fi Networks
 Bluetooth Connectivity

9. 0
500
1000
1500
2000
2500
3000
3500
2009 2010 2011 2012 2013 2014
2009
2010
2011
2012
2013
2014
Available Applications in
thousand
0
20
40
60
80
100
120
140
2010 2011 2012 2013
1
19
45
138
Downloads in Billions

11.  It is a official app store for Android Operating System.
 It is developed by google by merging Android Market
and Google Music on March 6, 2012.

14. Eclipse IDE
Android
SDK
Android
Emulator
Android
Mobile
Device

15.  Applications are written in Java or Python.
 Development is done in Android SDK.
 Applications can be developed in Eclipse using
Android Development Tool (ADT) plugin.
 The Eclipse is officially supported integrated
development environment.
 Development is open to all the members of
OHA.

16.  OHA is abbreviation of Open Handset Alliance.
 This group of companies are allowed to use source
code of Android and develop application.

18. REASON
ONE
REASON
TWO
REASON
THREE
CustomizationRestrictionsApps, files & Media Management

20. Spice Dream Uno
 Launched on 15 September,2014 at New Delhi.
 The search giant announced the first Android One
smartphones - the Karbonn Sparkle V, Micromax Canvas
A1 and Spice Dream Uno.
 Android One’s biggest features: 2-year software support,
carrier billing for apps
Karbonn Sparkle VMicromax Canvas A1

21.  There are chances of use of Android OS will not
limited to mobile and tablet .
 Android Mobile sales becomes more then
iPhone in next two years.
 Android may become the widely used operating
system in world.
 Google may launch another version of android
that starts L and its name may be Android 5.0
Lollipop or Android 5.0 Lime Pie.

22.  Android operating system uses more
amount of battery as compared to normal
mobile phones.
 As we call Android is world of applications
we continuously need to connected with the
internet which is not possible for all the
users.
 Making source code available to everyone
inevitably invites the attention of hackers.

23.  http://en.wiipedia.org
 http://techguru2012.blogspot.in
 http://www.ndtv.com
 Images are referred from Google images.