2. ANDROID
THE MOST LEADING OS

4. Android is an operating system
based on the linux kernel and
designed for touch screen
mobile devices such as smart
phones and tablet computers..

5. WHY
IS
ANDROID
LOGO
DESIGNED
LIKE
THAT

6. {
Here is how Android's green robot logo
came to be:

7. The logo came to life some three years ago when Blok
and her design team at Google were told to create a
logo for Android, something that would instantly
reverberate with customers, easily recognizable.
Also, Blok was told the logo had to include a robot.
After studying all sorts of sci-fi toys, she drew
inspiration from a surprising source - a restroom. After
all, everyone has seen the sign on a restroom and the
male/female figures are instantly recognizable. So that’s
where the robot comes in, in the form similar to the
drawings on restrooms

8. WHEN
&
WHERE
&
WHOM

11. It’s consortium of several companies.
 This group of companies are allowed to
use source code of Android and develop
applications.
 Reason for Nokia not to develop Android
Mobiles is Nokia is not part of OHA


12. FEATURES OF ANDROID
 Android is a powerful Operating System supporting a
large number of applications in Smart phones.
Some of the current features and specifications of Android are:
 SQLite
 Media Support
 GSM Technology
 Bluetooth
 Edge
 3g
 Wi-fi
 Camera,Gps etc..,

13.  Application Framework : It enables reuse &
replacement of components.
 DALVIK VIRTUAL MACHINE : It is optimized for Mobile
devices.
 INTEGRATED BROWSER : It is based on the open
source web kit engine.
 OPTIMIZED GRAPHICS : It is powered by custom 2d
graphics library, 3d graphics based on open GL ES
1.0 Specification.

14. 

ANDROID BETA
First Version of Android
 The focus of Android beta is testing
incorporating usability
 Android beta will generally have many more
problems on speed and performance.

15. Android Astro 1.0
 First full version of android
*
Released on September 23, 2008
Wi-fi and Bluetooth Support
Quite slow in operating
Copy and Paste feature in the web browser is not present
Android Cupcake 1.5
Released on April 30,2009
Added
auto-rotation option
Copy and paste feature added in the web browser
Increased Speed & Performance but not upto required level

16. Android Donut 1.6
Released on September 15, 2009.
 Voice search and Search box were added.
 Faster OS boot times and fast web browsing experience.
 Typing is quite slower.
Android 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

19. ANDROID KITKAT 4.4
Faster Multi-tasking
Smarter Caller id
Bluetooth MAP(Msg Access Profile) support
Just say “OK Google”
“ Currently
Nexus 5”
only available on

20. Applications of android
 Google play services
 Maps
 Gmail
 Youtube
 Google Search
 Facebook
 Street View on Google Maps
 Angry Birds

21. Applications of android
 Angry Birds
 Skype
 Twitter
 Temple Run
 Chat on
 Google+
 Adobe Reader
 Google Text-Speech

23. FEATURE
Ease of use
Voice to text
Gaming
Customizable
Music Player
Notification system
Google voice
ANDROID
iOS

24. TOP 10 FEATURES THAT
IPHONE DOESN’T HAVE
Alternate Keyboards
Automation
Custom Home Launchers
Widgets
Removable Storage & Battery
Wireless App Installation
Custom ROMs
Controlling your phone from your Computer
Flash
True App Integration

26. Drawbacks of Android

 Android is good at lagging and continuously hanging your
phone,whatever you do it annoys a lot.
 Another disadvantage of Android is its Drain battery very
fast.
 Android heats cell phone often.
 Android market is less control of the manager,sometimes
there are malware

27. Thank you
D.Naga Sunada Mala
Jagruthi Institute Of Engineering& Technology
Hyderabad