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Google Android

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What is Android?

Android is a software stack for mobiledevices that includes an operatingsystem, middle ware and keyapplications[1]

It was initially developed by AndroidInc., a firm later purchased by Google.

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What is Android?

Android is a mobile device platformbased on Linux kernel version 2.6

The Android SDK provides the toolsand APIs necessary to begindeveloping applications on the Androidplatform using the Java programminglanguage.

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F e atu res

Application framework enabling reuseand replacement of components

D alvik virtual machine optimized for mobile devices

Integrated browser based on the opensource Web Kit engine

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F e atu res

Optimized graphics powered by a custom2D graphics library; 3D graphics based onthe OpenGL ES 1.0 specification

SQLite for structured data storage

Media support for common audio, video,and still image formats (MPEG4, H.264,MP3, AAC, AMR, JPG, PNG, GIF)

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F e atu res

GSM Telephony (hardware dependent)Bluetooth, EDGE, 3G, and WiFi (hardware

dependent)Camera, GPS, compass, and

accelerometer (hardware dependent)Rich development environment including a

device emulator, tools for debugging,memory and performance profiling, and aplug in for the Eclipse IDE

Portions of this page are reproduced from work created and shared by the Android Open Source Project and used according to terms described in theCreative Commons 2.5 Attribution License

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Android a rc h i t ec tu re

Portions of this page are reproduced from work created and shared by the Android Open Source Project and used according to terms described in theCreative Commons 2.5 Attribution License

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F irs t device wi th Android OS

HTC Dream,T-Mobile G1,

Era G1 in Poland from HTCcorporation is the first phonewith Android

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F irs t device wi th Android OS

HTC Dream,T-Mobile G1,

Era G1 in Poland from HTCcorporation is the first phonewith Android

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F irs t device wi th Android OS

HTC Dream,T-Mobile G1,

Era G1 in Poland from HTCcorporation is the first phonewith Android

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Adv a n ta ges of Google Android

It is an open source software sothat anyone can customize its codeThe consumer will benefit fromhaving a wide range of mobileapplications to choose from sincethe monopoly will be broken byGoogle Android.

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R eference

1. http://www.android.com/index.html2. http://en.wikipedia.org/wiki/Android_(operati

ng_system)3. http://developer.android.com/guide/basics/w

hat-is-android.html

Portions of this page are reproduced from work created and shared by the Android Open Source Project and used according to terms described in the

Creative Commons 2.5 Attribution License