Changes

Android Concepts

48 bytes added, 11:38, 8 March 2011

→‎Android Architecture

Key principles

'''1. Linux Kernel ''' - proven driver model, memory and process management, etc. (a core service of a reliable operating system)

'''2. Libraries ''' (written in C/C++)

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'''3. Android Runtime'''

3.1 Core Libraries written in JAVA such as: utils, collection, i/o, etc.

3.2 Dalvik Virtual Machine runs '''dex files''' (bytecodes efficient for small processors)

'''4.Application Framework'''

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