Android Operating System



Android Operating System

Android operating system definition. The androidoperating system is a linux-based OS developed by the open handset alliance OHA. OS android shipments overtook those of symbian in the 4th quarter of 2010, dislodging the later from the number one spot among smartphone OS. The android OS was originally creaed by android, inc, which was bought by gogle in 2005.Gogle teamed up with other companies to form the open handet alliance , which has become responsible for the continued development of the android OS. 
 
"android"
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Each time the OHA releases an android version, it names the release after a dessert. Android 1,5 is known as cupcake, 1.6 as donut, 2.0/2.1 as eclair, 2.2 as froyo and 2.3 is dubbed gingerbread, so is its source code. Android’s underlying kernel is based on linux, but it has been customized to suit gogle’s directions. There is no support for the GNU libraries and it does not have a native x Windows sytem inside the linux kernel are found drivers for the display, camera, flash memory, keypad, audio and Wifi. The linux kernel serves as an abstraction between the hardware and the rest of the sofwhare on the phone. It also takes care of core system services like security, memory management, process management and the network stack.

The Os android is designed for phones, integrated browser, based on the open source webkit engine.Optimized 2d, 3d grapics, multimedia and GSM connectivity, Wifi, 3G, 4G, bluetooth, camera, gps, compass,  edge, accelerometer, sqlite.

Softwhare developerswho want to create applications for the OS android can download the softwhare development kit SDK for a specific libraries, an emulator, some documentation, sample code and Cara. For faster development, integrated development environments IDEs such as eclipse to write applicatons in Java. In the 4th quarter 2010 smartphones running android OS garnered the top spot for most shipments.The Os android can be found in phones from diferent menufacturers, including the Samsung nexus S, motorola atrix 4g and HTC evo shift 4g, a couple of new mobile OS are now based on android, including open mobile sytem and tapas.