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Introduction to Android Programming

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What's Android,features,versions,

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Page 1: Introduction to Android Programming
Page 2: Introduction to Android Programming

Keywords

What is Android?FeaturesVersions of AndroidApplications MarketingRecent DevelopmentsWhy Android?

Page 3: Introduction to Android Programming

What is ANDROID?

• Operating system for smartphones and tablets• Based on Linux Kernel(Adroid uses Linux for it device

drivers,memory management,and networking)• Android have a native libraries They are all written in I

c/c++ internally,but U ll be calling them through Java interfaces

• Developed by OPEN HANDSET ALLIANCE led by Google• Includes Java compatible libraries• Multi language support• Licensed under version 2 of Apache Software License

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Features

• Handset Layouts: Supports 2D and 3D graphics, traditional smartphone layouts

• Connectivity: CDMA, Bluetooth, WI-FI, WIMAX• Messaging: MMS, SMS, Chat, Message Cloud• Screen Capture• Media supportsJPEG, AMR, MPEG-4• Multi Touch• Video Calling

Page 5: Introduction to Android Programming

2. Features (2)

• Web browsing: based on open source webkit layout engine

• Storage: uses SQLite – a light weight relational database

• Tethering: allows the phone to be used as wireless/wired WIFI hotspot

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3. Versions NAME VERSION

1. Cupcake 1.5

2. Donut 1.6

3. Eclair 2.1

4. Froyo 2.2

5. Gingerbread 2.3

6. Honeycomb 3.0

7. Ice Cream Sandwich 4.0

8.Jelly Bean 4.2

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Page 8: Introduction to Android Programming

4. Applications

Over 6 billion applications were there in june 2012 of which 130 million are already being installed in the smartphones.

Android applications run in a SANDBOX

protecting it from the rest of the system resources.

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4. APPLICATIONS(2)

• Privacy: ability to locate WI-FI access points• Additional finer-grained security features are

provided through a "permission" mechanism that enforces restrictions on the specific operations that a particular process can perform, and per-URI permissions for granting ad-hoc access to specific pieces of data.

Page 10: Introduction to Android Programming

4. APPLICATIONS (3)

• Android Market a.k.a Google Play: online software store developed by Google, preinstalled on most Android devices

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5. Marketing(1)

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5. Marketing(2)

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6. Recent Developments(1)

SIMPLE, BEAUTIFUL, BEYOND SMART………• Common actions more visible• Refined innovations• Multitasking more easier and more visual• Resizable widgets• New lock screen actions• Quick responses for incoming calls

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6. Recent Developments(2)

• Powerful voice input engine• Cloud connected experience• Face unlock• Smart Stay(latest development)• BBM(as a Blackbery does) (Future)These are only a few……. There is much MORE…

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Page 16: Introduction to Android Programming

First app on Eclipse

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7. Why Android?(1)

Advantages  • There are a host of advantages that

Google’s Android will derive from being an open source software. Some of the advantages include:• The ability for anyone to customize

the Google Android platform

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7. Why Android?(2)

• Men will be able to customize a mobile phones using Google Android platform like never before

• Features like weather details, opening screen, live RSS feeds and even the icons on the opening screen will be able to be customized

• As a result of many mobile phones carrying Google Android, companies will come up with such innovative products like the location

• In addition the entertainment functionalities will be taken a notch higher by Google Android being able to offer online real time multiplayer games

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Future possibilities

• Google Android Sales to Overtake iPhone in 2012

• The OHA(Open Handset Alliance) is committed to make their vision a reality: to deploy the Android platform for every mobile operator, handset manufacturers and developers to build innovative devices

• Intel doesn’t want to lose ownership of the netbook market, so they need to prepare for anything, including Android

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Limitations Bluetooth limitations

o Android doesn't support:*Contacts exchange Modem pairing

 But it'll work with Bluetooth headsets, but that's about it

Firefox Mobile isn't coming to Android Apps in Android Market need to be programmed with a custom form

of Java→ Mozilla and the Fennec won't have that

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8. Conclusion

• We hope that Android in its upcoming versions overcomes its limitations and fulfills its future promises.

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Referances Android.com

Google.com

@mammadovh