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Intro

OBJECTIVES

LINUX SYSTEM ARCHITECTURE

ANDROID ARCHITECTURE

LINUX KERNEL FOR ANDROID

BRANCHING MODEL

KERNEL PATCHES

SOURCE CODE LISTING

COMMUNITY AND COLLABORATION

LICENSING

BUILD SYSTEM

SOONG

ANDROID.MK

BUILDING ANDROID

ROOTFS ORGANIZATION

ANDROID ROOTFS

PARTITION LAYOUT (ANDROID 10+)

PARTITION LAYOUT (BEFORE ANDROID 10)

REMOTE CONNECTION

ADB EXAMPLES

NATIVE LAYER

BIONIC

TOYBOX

INIT SYSTEM

ANDROID INIT

INIT SOURCE CODE (init.cpp)

SHELL

ANDROID DAEMONS

LOGGING

HARDWARE ABSTRACTION LAYER

HAL ON ANDROID

EXAMPLE: SERIAL PORT

BINDER

FRAMEWORK LAYER

SYSTEM SERVICES

SERVICES ARCHITECTURE

CALLING SERVICES FROM COMMAND LINE! !

ANDROID APPLICATIONS

APPLICATION COMPONENTS

WHAT ABOUT FRAGMENTATION?

CONCLUSION

REFERENCES

Description:

Explore the unique aspects of the Android Open Source Project compared to other Linux distributions in this comprehensive 52-minute conference talk. Delve into the Linux and Android architectures, examining kernel modifications, branching models, and source code organization. Investigate the Android build system, rootfs structure, and partition layouts. Learn about remote connections, native layer components, and the init system. Discover the Hardware Abstraction Layer, Binder framework, system services, and application components. Gain insights into Android's approach to fragmentation and understand key differences that set AOSP apart from traditional Linux distributions.

What Differs the Android Open Source Project from Other Linux Distributions?

Linux Foundation

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#Conference Talks #Social Sciences #Community Collaboration #Programming #Mobile Development #Android Open Source Project

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