Android

ANDROID

Android

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Guided By: Presented by:

Ms.Monika varma Dhrupal Patel

Introduction of Android2

What is Android?

A machine that resembles a human being mechanical humanoid.

A software is provide platform and operating system for mobile

devices.

Android’s History3

Android was founded in California,United States by AndyRubin, Rich Miner, Nick Sears & Chris White in October2003.

Google acquired Android in August 2005.

First time android is released in smart phone on 12th

November 2007.

It is devoted to advancing open standards for mobile

devices.

The first Android device HTC Dream(g1),

featuring Android1.0 was released on

23rd Sept 2008.

Android Version4

It’s version has been developed under a codenamebased on dessert or sweet treats.

1. Android 1.5(Cupcake)

2. Android 1.6(Donut)

3. Android 2.0(Eclair)

4. Android 2.2(Froyo)

5. Android 2.3(Gingerbread)

6. Android 3.0 (Honeycomb)

7. Android 4.0(Ice-cream Sandwich)

8. Android 4.1( Jelly Bean)

9. Android 4.4(Kit Kat)

10. Android 5.0(Lollipop)

Android 1.5(cupcake)5

Based on Linux kernel 2.6.27,the official

1.5 (cupcake) was released on 30th April

2009.

Ability to record & watch videos through

camcorder mode.

Directly upload videos to YouTube and

pictures to Picasa.

New widgets & folders that can populate

the home screens.

Bluetooth A2DP & AVRCP support.

Animated screen transitions.

Android 1.5

(cupcake)

Android 1.6(donut)6

Based on Linux kernel 2.6.29 the 1.6 (donut)

was released on 15th Sept 2009.

Support for WVGA screen resolution.

Updated CDMA support.

Quick search box & voice search.

Multilanguage text-to-speech function.

An improved android market experience.

Integrated camera , gallery & video captures

modes.

Android 1.6

(donut)

Android 2.0(Éclair)7

Based on Linux kernel 2.6.29 the 2.0(Eclair) SDK was released on 26th Oct2009.

Optimized h/w speed.

Support for more screen sizes & resolution& also better contrast ratio for background.

Microsoft exchange support for syncing ofemail.

Bluetooth 2.1 support.

New browser user interface & support forHTML5.

Cont…

Android 2.0

(Éclair)

Android 2.0(Éclair)8

Improved Google maps 3.1.2.

Built in flash support for camera.

The 2.0.1 SDK was released on 3rd December 2009.

The 2.1 SDK was released on 12th January 2010.

Android 2.2(Froyo)9

Based on the Linux kernel 2.6.32 on the

20th May 2010, the Android 2.2(Froyo)

SDK was released.

General android OS speed, memory and

performance optimizations.

Adobe Flash 10.1 support.

Wifi hotspot functionality.

Browser application is integrated with

chrome’s V8 javascript engine.

Android market with auto updating & users

can give the application error report.

Android 2.2

(Froyo)

Android 2.3(Gingerbread)10

Based on the Linux kernel 2.6.35 on 6th Dec

2010, the 2.3(Gingerbread) SDK was

released.

Focus on game development.

Concurrent garbage collection(minimized

application pauses, smoother animation,

increased responsiveness).

Support for SIP VoIP telephony.

Download manager for long-running

downloads.

Redesigned multi-touch s/w keyboard.

Android 2.3

(Gingerbread)

Android 3.0(Honeycomb)11

Based on the Linux kernel 2.6.36 the

3.0(Honeycomb)SDK was released for

tablets on 22nd Feb 2011.

Specifically optimized for tablets & with

larger screen sizes.

Specifically optimized for tablets & with

larger screen sizes.

Support for video chat using Google talk.

Support for multi-core processor.Android 3.0

(Honeycomb)

Android 4.0(Ice-cream Sandwich)12

Based on the Linux kernel 3.0.1 the 3.0(Ice-cream Sandwich) was released on October19, 2011.

Integrated screenshot capture (accomplishedby holding down the Power and Volume-Down buttons).

Easier-to-create folders, with a drag-and-drop style.

Face Unlock, a feature that allows users tounlock handsets using facial recognitionsoftware.

New gallery layout, organized by locationand person.

1080p video recording.

Android 4.0

(Ice-cream

Sandwich)

Android 4.1(Jelly Bean)13

Based on the Linux kernel 3.0.31 the android

4.1(Jelly Bean) Brought out on 9th July 2012.

Bluetooth Audio/Video Remote Control Profile

1.3 support.

4K resolution support.

Android 4.1

( Jelly Bean)

Android 4.4(Kit Kat)

Android 4.4 KitKat is Brought out on September

3, 2013.

KitKat debuted on Google's Nexus 5 on October

31, 2013.

Ability for applications to notification in the

navigation and status bars.

Enabling a device to replace smart cards.

Wi-Fi and mobile data activity (TX/RX) indicators

are moved to quick settings.Android 4.4

(Kit kat)

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Android 5.0(Lollipop)15

Android 5.0 (Lollipop) is brought out on

November 3, 2014.

Support for 64-bit.

Support for print previews.

Refreshed lock screen.

Audio input and output through USB devices.

Available a Guest mode.Android 5.0

(Lollipop)

Advantages16

Android allows you to access mobile device functionality.

Android doesn’t difference between the phone’s basic & third

party application even the dialer or home screen can be

replaced.

Build and run Android applications including different tools.

Disadvantages17

Making source code available to everyone indirectly

invites the attention of black hat hackers.

Platform doesn’t run on an encrypted file system &

has vulnerable log-in.

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