TECHNICAL SEMINAR ON ANDROID 5.0, LOLLIPOP

PRESENTED BY:CH.Anjana Priya14A81A05D2

CONTEXT Introduction History of Android Types of Android Android-lollipop 5 Features of lollipop 5 Applications Advantages Future scope conclusion

INTRODUCTIONWhat is Android?

Android is a mobile operating system(OS) based on the Linux kernel and currently developed by Google,With a user interface based on direct manipulation. Android is designed primarily for touch screen mobile devices such as smartphones and tablet computers.

INTRODUCTIONOrigin of Android? It was founded by Andy Rubin(employee of Google) in 2003,

in a place called Palo Alto in California. Later, it was purchased by

Google in August 2005

HISTORY OF ANDROID Android mobile operating system began with the release of the

Android beta in November 2007. The first commercial version, Android 1.0, was released in September

2008. Since then it has worked on Alphabetical Order .

Alpha Beta Cupcake (1.5) Donut (1.6) Eclair (2.0–2.1) Froyo (2.2–2.2.3) Gingerbread (2.3–2.3.7) Honeycomb (3.0–3.2.6) Ice Cream Sandwich (4.0–4.0.4) Jelly Bean (4.1–4.3.1) KitKat (4.4–4.4.4) Lollipop(5.0)

TYPES OF ANDROIDAndroid Donut 1.6 Released on September 15, 2009. Voice search and Search box were added. Typing is quite slower.

Android Eclair 2.0/2.1 Released on October 26, 2009. Bluetooth 2.1 support. No Adobe flash media support

Android Froyo 2.2 Released on  May 20, 2010. Support for Adobe Flash 10.1

No internet calling.

Android Gingerbread 2.3 Released on  December 6, 2010. Internet calling One touch word selection and copy/paste

Android Honeycomb 3.0 Released on february 22,2011 This version of android is only available for tablets

Android IceCreamSandwich 4.0 Released on November 14,2012. Ability to shut down apps that are using data in

the background.

Android jellybean 4.1 Released on June 27, 2012. Simplified Setup Wizard

Android Kit Kat 4.4 Released on October 31, 2013. Wireless printing capability Wi-Fi and mobile data activity (TX/RX)

indicators are moved to quick settings

INTODUCTION TO ANDROID LOLLIPOP 5.0

Android "Lollipop", or simply "Android L",

is the latest version of the Android mobile

operating system developed by Google ,

spanning versions between 5.0 and 5.1. One of the most prominent changes

in the Lollipop release is a redesigned

user interface built around a design

language called as "material design". Other changes include improvements

to the notifications. Google also made internal changes to the platform, with the Android

Runtime (ART) officially replacing Dalvik for improved application performance.

FEATURES OF ANDROID LOLLIPOP 5.0 Material Design Enhanced Notifications New Lock Screen New Multi-tasking Security- Personal Locking Battery Life – New Saver Mode

MATERIAL DESIGN Android Lollipop brings Material Design to the Android and

gives you an new 3D views A Bold, Colorful, And Responsive UI Design The 3 new things in material design of android lollipop 5.0 are:

1)A new Theme

MATERIAL DESIGN2)new widgets for complex views

control widgets collection widgets

3)the application user interface for custom shadows and animations

ENHANCED NOTIFICATIONS Android L enhanced the notifications as

they will display on the Lock Screen.If

one can easily swipe it away or can double tap to open the relevant app

Notifications in Android 5.0 are more

visible, accessible, and configurable. Key notification alerts such as incoming

calls appear in a heads-up notification

New Lock Screen Android L has the new Lock Screen which shows the notifications. Lock screens in Android 5.0 have the ability to present notifications.

Users can choose via Settings whether to allow sensitive notification content to be shown over a secure lock screen.

New Multi-TaskingAndroid L has the new recent apps section which is of Google Now card style layout.New APIs allow you to show separate activities in your app as individual documents alongside other recent screens.

Security- Personal Locking As Google mentioned that security is the key factor for android users.

The best example is the unlocking the Smartphone by using the Android Wear smartWatch.

Battery Life – New Saver Mode Android L give the facility of extra 90 minutes of extra use per charge

as the battery saver mode.We can automatically switch to battery saver depending on the battery level

APPLICATIONSDevice Sharing: More flexible sharing

With family & friends

Connectivity:

Accessibility:Enhanced low light and color blind capabilities

Media: Bolder Graphics And Improved Audio, Video, And Camera Capabilities

A better internet connection everywhere And more powerfull bluetooth low energy capabilities

Runtime and Performance:

A Faster, Smoother And More Powerful Computing Experience

ADVANTAGES Run multiple apps at the same

time Keeps information visible on

your home screen Lets you change your settings

faster Does google and social

integration Lets you choose your

hardware Gives you better notifications

Google have already launched another version of android that starts with ‘M’ called Marshmallow

More future development of wristwatches,digital cameras and other devices with android OS.

Advanced media support ,multi touch,multi tasking,voice based features.

Some innovative and new features with new version.

FUTURE SCOPE

CONCLUSION We hope that the next versions of

android have overcome the actual limitations and that the future possibilities became a reality and may this software is also developed to use in PC’s also.

Thank you