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Android OS with its Architecture and Android Application with Dalvik Virtual Machine Review

2017; Global Vision Press; Volume: 12; Issue: 7 Linguagem: Inglês

10.14257/ijmue.2017.12.7.03

2652-1954

Javed Ahmad Shaheen, Mian Ali Asghar, Abid Hussain,

Mobile and Web Applications

Android OS has broad and open source platform with four layers, commenced with the Android platform and the features of Android applications, gave a detailed picture of Android application framework from the potential of developers.The home screen of devices booted with android have primary navigation and information "hub".These are in Android devices as to the desktop found on personal computers.If we illustrated with a simple music player as example to demonstrate the basic working processes of Android application components as it plays the music by using the service component i.e. media player from class of libraries layers .In this paper, paper could provide guidance to understanding the operation mechanism of Android applications and also give some sense to developing applications on Android platform.This paper also describes some working of Dalvik virtual machine and also elaborates Kernel of Android Operating System.