Changes

Android Concepts

69 bytes added, 11:57, 8 March 2011

→‎Android Architecture

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The second layer has two parts: Libraries and Android runtime.

'''2. 1 Libraries''' (written in C/C++)

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'''32. 2 Android Runtime'''

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

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

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'''43. Application Framework''' written completely in Java Programming Language

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