Android-Framework学习指导(第二篇)

本文由整理，转载请注明出处AndroidFramework学习指导(二)对于AndroidFramework层的学习，在上一次的Android框架层学习指导中我们已经讲到了基础的结构和定义，但是对于Framework层的核心还有哪些呢?1.在Android源码的base中，我们可以看到每个目录进去，都会有Java和jni两个文件夹，后者对于初入android框架的学习十分有帮助，如果你刚开始了解NDK和JNI相关的不妨读读google的代码，这对于代码风格和质量的提高都很有帮助。2.对于NDK和JNI来说，编译我们需要一个好的环境，这里还是推荐基于unix架构的linux或MacOS编译，Android123推荐放弃Windows下的Cygwin和MingWin可以节省不少的时间，对于编译来说先掌握mk文件的结构比较重要，这里可以直接查看base目录中每个jni子目录的android.mk文件即可，在Linux下mk文件这种脚本方式对于过去一些VisualStudio用惯的可能感觉有些原始。3.当然学习AndroidFramework可以帮助改进系统，定制自己的固件，部分核心的库是独立的external包，比如说SQLite、Webkit、zlib、libpng这些Android使用第三方开源的库都是在platform/external/xxx.git中。xxx代表最终的库名。4.对于部分的核心库，上次我们在Android框架层学习指导一文中由于篇幅并没有提到，其实在base目录下面的native中可以看到很多系统结构的定义和实现。Android开发网推荐深入掌握Android这个namespace中的所有结构，这样的基础是十分必要的。5.最后我们附上Base目录的结构图，希望对大家有用:

├─api

├─build

├─cmds

│├─am

││└─src

││└─com

││└─android

││└─commands

││└─am

│├─app_process

│├─backup

│├─bmgr

││└─src

││└─com

││└─android

││└─commands

││└─bmgr

│├─bootanimation

│├─bugreport

│├─dumpstate

│├─dumpsys

│├─ime

││└─src

││└─com

││└─android

││└─commands

││└─ime

│├─input

││└─src

││└─com

││└─android

││└─commands

││└─input

│├─installd

│├─keystore

│├─pm

││└─src

││└─com

││└─android

││└─commands

││└─pm

│├─rawbu

│├─runtime

│├─screencap

│├─service

│├─servicemanager

│├─stagefright

│├─surfaceflinger

│├─svc

││└─src

││└─com

││└─android

││└─commands

││└─svc

│└─system_server

│└─library

├─core

│├─config

││├─debug

│││└─android

│││└─util

││├─ndebug

│││└─android

│││└─util

││└─SDK

││└─android

││└─util

│├─java

││├─android

│││├─accessibilityservice

│││├─accounts

│││├─annotation

│││├─app

││││├─admin

││││└─backup

│││├─appwidget

│││├─bluetooth

│││├─content

││││├─pm

││││└─res

│││├─database

││││└─sqlite

│││├─ddm

│││├─debug

│││├─emoji

│││├─gesture

│││├─hardware

│││├─inputmethodservice

│││├─net

││││└─http

│││├─nfc

││││└─tech

│││├─os

││││└─storage

│││├─pim

││││└─vcard

││││└─exception

│││├─preference

│││├─provider

│││├─security

│││├─server

││││└─search

│││├─service

││││├─urlrenderer

││││└─wallpaper

│││├─speech

││││├─srec

││││└─tts

│││├─test

││││└─suitebuilder

││││└─annotation

│││├─text

││││├─format

││││├─method

││││├─style

││││└─util

│││├─util

│││├─view

││││├─accessibility

││││├─animation

││││└─inputmethod

│││├─webkit

│││└─widget

││└─com

││├─android

│││├─internal

││││├─app

││││├─appwidget

││││├─backup

││││├─content

││││├─database

││││├─http

│││││└─multipart

││││├─logging

││││├─net

││││├─nfc

││││├─os

│││││└─storage

││││├─policy

││││├─preference

││││├─service

│││││└─wallpaper

││││├─statusbar

││││├─util

││││├─view

│││││└─menu

││││└─widget

│││└─server

││└─google

││└─android

││├─collect

││├─mms

│││├─pdu

│││└─util

││└─util

│├─jni

││└─android

││├─graphics

││└─opengl

│├─res

││├─assets

│││├─images

│││├─sounds

│││└─webkit

││└─res

││├─anim

││├─color

││├─drawable

││├─drawable-en-hdpi

││├─drawable-en-ldpi

││├─drawable-en-mdpi

││├─drawable-hdpi

││├─drawable-land-hdpi

││├─drawable-land-ldpi

││├─drawable-land-mdpi

││├─drawable-ldpi

││├─drawable-mdpi

││├─drawable-nodpi

││├─layout

││├─layout-land

││├─layout-port

││├─raw

││├─raw-ar

││├─raw-cs

││├─raw-da

││├─raw-de

││├─raw-en-rGB

││├─raw-es

││├─raw-fi

││├─raw-fr

││├─raw-hu

││├─raw-it

││├─raw-iw

││├─raw-ja

││├─raw-ko

││├─raw-nl

││├─raw-pl

││├─raw-pt-rBR

││├─raw-ru

││├─raw-th

││├─raw-tr

││├─raw-zh-rCN

││├─raw-zh-rTW

││├─values

││├─values-ar

││├─values-ar-rEG

││├─values-ar-RIL

││├─values-bg

││├─values-bg-rBG

││├─values-ca

││├─values-ca-rES

││├─values-cs

││├─values-cs-rCZ

││├─values-da

││├─values-da-rDK

││├─values-de

││├─values-de-rAT

││├─values-de-rCH

││├─values-de-rDE

││├─values-de-rLI

││├─values-el

││├─values-el-rGR

││├─values-en-rAU

││├─values-en-rCA

││├─values-en-rGB

││├─values-en-rIE

││├─values-en-rIN

││├─values-en-rNZ

││├─values-en-rSG

││├─values-en-rUS

││├─values-en-rZA

││├─values-es

││├─values-es-rES

││├─values-es-rUS

││├─values-fa

││├─values-fi

││├─values-fi-rFI

││├─values-fr

││├─values-fr-rBE

││├─values-fr-rCA

││├─values-fr-rCH

││├─values-fr-rFR

││├─values-he-rIL

││├─values-hi-rIN

││├─values-hr

││├─values-hr-rHR

││├─values-hu

││├─values-hu-rHU

││├─values-id-rID

││├─values-in

││├─values-in-rID

││├─values-it

││├─values-it-rCH

││├─values-it-rIT

││├─values-iw

││├─values-iw-rIL

││├─values-ja

││├─values-ja-rJP

││├─values-ko

││├─values-ko-rKR

││├─values-land

││├─values-lt

││├─values-lt-rLT

││├─values-lv

││├─values-lv-rLV

││├─values-mcc204

││├─values-mcc204-cs

││├─values-mcc204-da

││├─values-mcc204-de

││├─values-mcc204-el

││├─values-mcc204-es

││├─values-mcc204-es-rUS

││├─values-mcc204-fr

││├─values-mcc204-it

││├─values-mcc204-ja

││├─values-mcc204-ko

││├─values-mcc204-nl

││├─values-mcc204-pl

││├─values-mcc204-pt

││├─values-mcc204-pt-rPT

││├─values-mcc204-ru

││├─values-mcc204-sv

││├─values-mcc204-tr

││├─values-mcc204-zh-rCN

││├─values-mcc204-zh-rTW

││├─values-mcc219

││├─values-mcc220

││├─values-mcc230

││├─values-mcc230-cs

││├─values-mcc230-da

││├─values-mcc230-de

││├─values-mcc230-el

││├─values-mcc230-es

││├─values-mcc230-es-rUS

││├─values-mcc230-fr

││├─values-mcc230-it

││├─values-mcc230-ja

││├─values-mcc230-ko

││├─values-mcc230-nl

││├─values-mcc230-pl

││├─values-mcc230-pt

││├─values-mcc230-pt-rPT

││├─values-mcc230-ru

││├─values-mcc230-sv

││├─values-mcc230-tr

││├─values-mcc230-zh-rCN

││├─values-mcc230-zh-rTW

││├─values-mcc232

││├─values-mcc232-cs

││├─values-mcc232-da

││├─values-mcc232-de

││├─values-mcc232-el

││├─values-mcc232-es

││├─values-mcc232-es-rUS

││├─values-mcc232-fr

││├─values-mcc232-it

││├─values-mcc232-ja

││├─values-mcc232-ko

││├─values-mcc232-nl

││├─values-mcc232-pl

││├─values-mcc232-pt

││├─values-mcc232-pt-rPT

││├─values-mcc232-ru

││├─values-mcc232-sv

││├─values-mcc232-tr

││├─values-mcc232-zh-rCN

││├─values-mcc232-zh-rTW

││├─values-mcc234

││├─values-mcc234-cs

││├─values-mcc234-da

││├─values-mcc234-de

││├─values-mcc234-el

││├─values-mcc234-es

││├─values-mcc234-es-rUS

││├─values-mcc234-fr

││├─values-mcc234-it

││├─values-mcc234-ja

││├─values-mcc234-ko

││├─values-mcc234-nl

││├─values-mcc234-pl

││├─values-mcc234-pt

││├─values-mcc234-pt-rPT

││├─values-mcc234-ru

││├─values-mcc234-sv

││├─values-mcc234-tr

││├─values-mcc234-zh-rCN

││├─values-mcc234-zh-rTW

││├─values-mcc260

││├─values-mcc260-cs

││├─values-mcc260-da

││├─values-mcc260-de

││├─values-mcc260-el

││├─values-mcc260-es

││├─values-mcc260-es-rUS

││├─values-mcc260-fr

││├─values-mcc260-it

││├─values-mcc260-ja

││├─values-mcc260-ko

││├─values-mcc260-nl

││├─values-mcc260-pl

││├─values-mcc260-pt

││├─values-mcc260-pt-rPT

││├─values-mcc260-ru

││├─values-mcc260-sv

││├─values-mcc260-tr

││├─values-mcc260-zh-rCN

││├─values-mcc260-zh-rTW

││├─values-mcc262

││├─values-mcc262-cs

││├─values-mcc262-da

││├─values-mcc262-de

││├─values-mcc262-el

││├─values-mcc262-es

││├─values-mcc262-es-rUS

││├─values-mcc262-fr

││├─values-mcc262-it

││├─values-mcc262-ja

││├─values-mcc262-ko

││├─values-mcc262-nl

││├─values-mcc262-pl

││├─values-mcc262-pt

││├─values-mcc262-pt-rPT

││├─values-mcc262-ru

││├─values-mcc262-sv

││├─values-mcc262-tr

││├─values-mcc262-zh-rCN

││├─values-mcc262-zh-rTW

││├─values-nb

││├─values-nb-rNO

││├─values-nl

││├─values-nl-rBE

││├─values-nl-rNL

││├─values-pl

││├─values-pl-rPL

││├─values-port-mdpi

││├─values-pt

││├─values-pt-rBR

││├─values-pt-rPT

││├─values-rm

││├─values-rm-rCH

││├─values-ro

││├─values-ro-rRO

││├─values-ru

││├─values-ru-rRU

││├─values-sk

││├─values-sk-rSK

││├─values-sl

││├─values-sl-rSI

││├─values-sr

││├─values-sr-rRS

││├─values-sv

││├─values-sv-rSE

││├─values-th

││├─values-th-rTH

││├─values-tl

││├─values-tl-rPH

││├─values-tr

││├─values-tr-rTR

││├─values-uk

││├─values-uk-rUA

││├─values-vi

││├─values-vi-rVN

││├─values-zh-rCN

││├─values-zh-rTW

││├─xml

││├─xml-en

││├─xml-land

││└─xml-mdpi

│└─tests

│├─ConnectivityManagerTest

││├─assets

││├─res

│││└─values

││└─src

││└─com

││└─android

││└─connectivitymanagertest

││├─functional

││├─stress

││└─unit

│├─coretests

││├─apks

│││├─install_decl_perm

││││└─res

││││└─values

│││├─install_loc_auto

││││└─res

││││└─values

│││├─install_loc_internal

││││└─res

││││└─values

│││├─install_loc_sdcard

││││└─res

││││└─values

│││├─install_loc_unspecified

││││└─res

││││└─values

│││├─install_uses_feature

││││└─res

││││└─values

│││└─install_use_perm_good

│││└─res

│││└─values

││├─assets

││├─DisabledTestApp

│││└─src

│││└─com

│││└─android

│││└─frameworks

│││└─coretests

│││└─disabled_app

││├─EnabledTestApp

│││└─src

│││└─com

│││└─android

│││└─frameworks

│││└─coretests

│││└─enabled_app

││├─res

│││├─drawable

│││├─drawable-hdpi

│││├─drawable-mdpi

│││├─layout

│││├─raw

│││├─values

│││└─xml

││└─src

││├─android

│││├─accessibilityservice

│││├─accounts

│││├─app

││││└─activity

│││├─bluetooth

│││├─content

││││└─pm

│││├─database

││││└─sqlite

│││├─net

││││└─http

│││├─os

││││└─storage

│││├─pim

││││└─vcard

││││└─test_utils

│││├─preference

│││├─provider

│││├─text

││││├─format

││││└─util

│││├─util

│││├─view

││││├─accessibility

││││└─menu

│││├─webkit

│││└─widget

│││├─expandablelistview

│││├─focus

│││├─gridview

││││└─touch

│││├─layout

││││├─frame

││││├─linear

││││└─table

│││├─listview

││││├─arrowscroll

││││├─focus

││││└─touch

│││├─scroll

││││└─arrowscroll

│││└─touchmode

││└─com

││└─android

││├─internal

│││├─http

││││└─multipart

│││├─net

│││├─os

│││└─util

││└─server

│├─hosttests

││├─src

│││└─android

│││├─content

││││└─pm

│││└─net

││└─test-apps

││├─AutoLocTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─autoloctestapp

││├─AutoLocVersionedTestApp_v1

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─autolocversionedtestapp

││├─AutoLocVersionedTestApp_v2

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─autolocversionedtestapp

││├─DownloadManagerTestApp

│││└─src

│││└─com

│││└─android

│││└─frameworks

││├─ExternalLocAllPermsTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externallocallpermstestapp

││├─ExternalLocPermsFLTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externallocpermsfltestapp

││├─ExternalLocTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externalloctestapp

││├─ExternalLocVersionedTestApp_v1

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externallocversionedtestapp

││├─ExternalLocVersionedTestApp_v2

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externallocversionedtestapp

││├─ExternalSharedPerms

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externalsharedpermstestapp

││├─ExternalSharedPermsBT

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externalsharedpermsbttestapp

││├─ExternalSharedPermsDiffKey

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externalsharedpermsdiffkeytestapp

││├─ExternalSharedPermsFL

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─externalsharedpermsfltestapp

││├─InternalLocTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─internalloctestapp

││├─NoLocTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─noloctestapp

││├─NoLocVersionedTestApp_v1

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─nolocversionedtestapp

││├─NoLocVersionedTestApp_v2

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─nolocversionedtestapp

││├─SimpleTestApp

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─simpletestapp

││├─UpdateExternalLocTestApp_v1_ext

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─updateexternalloctestapp

││├─UpdateExternalLocTestApp_v2_none

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─updateexternalloctestapp

││├─UpdateExtToIntLocTestApp_v1_ext

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─updateexttointloctestapp

││├─UpdateExtToIntLocTestApp_v2_int

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─updateexttointloctestapp

││├─VersatileTestApp_Auto

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─versatiletestapp

││├─VersatileTestApp_External

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─versatiletestapp

││├─VersatileTestApp_Internal

│││└─src

│││└─com

│││└─android

│││└─framework

│││└─versatiletestapp

││└─VersatileTestApp_None

││└─src

││└─com

││└─android

││└─framework

││└─versatiletestapp

│└─utillib

│└─src

│└─coretestutils

│└─http

├─data

│├─etc

│├─fonts

│├─keyboards

│└─sounds

│├─effects

│├─newwavelabs

│├─notifications

│├─ringtones

│└─testfiles

├─drm

│├─common

│├─drmioserver

│├─drmserver

│├─java

││└─android

││└─drm

│├─jni

│└─libdrmframework

│├─include

│└─plugins

│├─common

││├─include

││└─util

││├─include

││└─src

│├─forward-lock

││├─FwdLockEngine

│││├─include

│││└─src

││└─internal-format

││├─common

││├─converter

││├─decoder

││└─doc

││└─images

│└─passthru

│├─include

│└─src

├─graphics

│├─java

││├─android

│││├─graphics

││││├─drawable

│││││└─shapes

││││└─utils

│││└─renderscript

││└─com

││└─android

││└─internal

││└─graphics

│├─jni

│└─tests

│└─graphicstests

│├─res

││├─color

││├─drawable

││└─values

│└─src

│└─android

│├─graphics

││└─drawable

│└─view

├─include

│├─android_runtime

│├─binder

│├─camera

│├─drm

│├─gui

│├─media

││└─stagefright

││├─foundation

││└─openmax

│├─pim

│├─private

││├─binder

││├─media

││├─opengles

││├─surfaceflinger

││├─UI

││└─utils

│├─storage

│├─surfaceflinger

│├─tts

│├─ui

││└─egl

│└─utils

├─keystore

│├─java

││└─android

││└─security

│└─tests

│└─src

│└─android

│└─security

├─libs

│├─binder

│├─camera

│├─gui

│├─rs

││├─java

│││├─Film

││││├─res

│││││├─drawable

│││││└─raw

││││└─src

││││└─com

││││└─android

││││└─film

│││├─Fountain

││││├─res

│││││├─drawable

│││││└─raw

││││└─src

││││└─com

││││└─android

││││└─fountain

│││└─ImageProcessing

│││├─res

││││├─drawable-hdpi

││││├─layout

││││└─raw

│││└─src

│││└─com

│││└─android

│││└─rs

│││└─image

││└─scriptc

│├─storage

│├─surfaceflinger_client

││└─tests

││└─SharedBufferStack

│├─ui

││└─tests

││└─region

│└─utils

│└─tests

├─location

│├─java

││├─android

│││└─location

││└─com

││└─android

││└─internal

││└─location

│├─lib

││└─java

││└─com

││└─android

││└─location

││└─provider

│└─tests

│└─locationtests

│└─src

│└─android

│└─location

├─media

│├─java

││└─android

││├─drm

│││└─mobile1

││└─media

││└─audiofx

│├─jni

││├─audioeffect

││└─soundpool

│├─libdrm

││└─mobile1

││├─include

│││├─jni

│││├─objmng

│││├─parser

│││└─xml

││└─src

││├─jni

││├─objmng

││├─parser

││└─xml

│├─libeffects

││├─factory

││├─lvm

│││├─lib

││││├─Bass

│││││├─lib

│││││└─src

││││├─Bundle

│││││├─lib

│││││└─src

││││├─Common

│││││├─lib

│││││└─src

││││├─Eq

│││││├─lib

│││││└─src

││││├─Reverb

│││││├─lib

│││││└─src

││││├─SpectrumAnalyzer

│││││├─lib

│││││└─src

││││└─StereoWidening

││││├─lib

││││└─src

│││└─wrapper

│││├─Bundle

│││└─Reverb

││├─testlibs

││└─visualizer

│├─libmedia

│├─libmediaplayerservice

│├─libstagefright

││├─codecs

│││├─aacdec

│││├─aacenc

││││├─basic_op

││││├─build

│││││└─eclair

│││││├─ARMV5E

│││││└─ARMV7

││││├─doc

││││├─inc

││││├─SampleCode

│││││└─eclair

││││├─src

│││││└─asm

│││││├─ARMV5E

│││││└─ARMV7

││││└─Tools

│││├─amrnb

││││├─common

│││││├─include

│││││└─src

││││├─dec

│││││├─include

│││││└─src

││││└─enc

││││└─src

│││├─amrwb

││││├─include

││││└─src

│││├─amrwbenc

││││├─build

│││││└─eclair

│││││├─ARMV5E

│││││└─ARMV7

││││├─doc

││││├─inc

││││├─SampleCode

│││││└─eclair

││││└─src

││││└─asm

││││├─ARMV5E

││││└─ARMV7

│││├─avc

││││├─common

│││││├─include

│││││└─src

││││├─dec

│││││├─include

│││││└─src

││││└─enc

││││└─src

│││├─common

││││└─include

│││├─g711

││││└─dec

│││├─m4v_h263

││││├─dec

│││││├─include

│││││└─src

││││└─enc

││││├─include

││││└─src

│││├─mp3dec

││││├─include

││││└─src

││││└─asm

│││├─on2

││││└─dec

│││└─vorbis

│││└─dec

││├─colorconversion

││├─foundation

││├─httplive

││├─id3

││├─include

││├─matroska

││├─mpeg2ts

││├─omx

│││└─tests

││└─rtsp

│├─mediaserver

│└─tests

│├─MediaFrameworkTest

││├─res

│││├─drawable-hdpi

│││├─drawable-mdpi

│││├─layout

│││├─raw

│││└─values

││└─src

││└─com

││└─android

││└─mediaframeworktest

││├─functional

││├─performance

││├─power

││├─stress

││└─unit

│├─omxjpegdecoder

│├─players

│└─SoundPoolTest

│├─res

││└─raw

│└─src

│└─com

│└─android

├─native

│├─android

│├─graphics

││└─jni

│└─include

│└─android

├─obex

│└─javax

│└─obex

├─opengl

│├─include

││├─EGL

││├─ETC1

││├─GLES

││├─GLES2

││└─KHR

│├─java

││├─android

│││└─opengl

││├─com

│││└─google

│││└─android

│││└─gles_jni

││└─javax

││└─microedition

││└─khronos

││├─egl

││└─opengles

│├─libagl

│├─libs

││├─EGL

││├─ETC1

││├─GLES2

││├─GLES_CM

││└─tools

│├─tests

││├─angeles

│││└─include

│││└─GLES

││├─configdump

││├─fillrate

││├─filter

││├─finish

││├─gl2_basic

││├─gl2_java

│││├─res

││││└─values

│││└─src

│││└─com

│││└─android

│││└─gl2java

││├─gl2_jni

│││├─jni

│││├─res

││││└─values

│││└─src

│││└─com

│││└─android

│││└─gl2jni

││├─gldual

│││├─jni

│││├─res

││││├─layout

││││└─values

│││└─src

│││└─com

│││└─android

│││└─gldual

││├─gl_basic

││├─gl_jni

│││├─jni

│││├─res

││││└─values

│││└─src

│││└─com

│││└─android

│││└─gljni

││├─gralloc

││├─lighting1709

│││└─src

│││└─com

│││└─android

│││└─lightingtest

││├─linetex

││├─swapinterval

││├─testPauseResume

│││├─res

││││└─values

│││└─src

│││└─com

│││└─android

│││└─test

││├─textures

││└─tritex

│└─tools

│└─glgen

│├─specs

││├─gles11

││└─jsr239

│├─src

│└─stubs

│├─gles11

│└─jsr239

├─packages

│├─DefaultContainerService

││├─res

│││├─values

│││├─values-ar

│││├─values-bg

│││├─values-ca

│││├─values-cs

│││├─values-da

│││├─values-de

│││├─values-el

│││├─values-en-rGB

│││├─values-es

│││├─values-es-rUS

│││├─values-fa

│││├─values-fi

│││├─values-fr

│││├─values-hr

│││├─values-hu

│││├─values-in

│││├─values-it

│││├─values-iw

│││├─values-ja

│││├─values-ko

│││├─values-lt

│││├─values-lv

│││├─values-nb

│││├─values-nl

│││├─values-pl

│││├─values-pt

│││├─values-pt-rPT

│││├─values-rm

│││├─values-ro

│││├─values-ru

│││├─values-sk

│││├─values-sl

│││├─values-sr

│││├─values-sv

│││├─values-th

│││├─values-tl

│││├─values-tr

│││├─values-uk

│││├─values-vi

│││├─values-zh-rCN

│││└─values-zh-rTW

││└─src

││└─com

││└─android

││└─defcontainer

│├─SettingsProvider

││├─res

│││├─drawable-hdpi

│││├─drawable-mdpi

│││├─values

│││├─values-ar

│││├─values-bg

│││├─values-ca

│││├─values-cs

│││├─values-da

│││├─values-de

│││├─values-el

│││├─values-en-rGB

│││├─values-es

│││├─values-es-rUS

│││├─values-fa

│││├─values-fi

│││├─values-fr

│││├─values-hr

│││├─values-hu

│││├─values-in

│││├─values-it

│││├─values-iw

│││├─values-ja

│││├─values-ko

│││├─values-lt

│││├─values-lv

│││├─values-nb

│││├─values-nl

│││├─values-pl

│││├─values-pt

│││├─values-pt-rPT

│││├─values-rm

│││├─values-ro

│││├─values-ru

│││├─values-sk

│││├─values-sl

│││├─values-sr

│││├─values-sv

│││├─values-th

│││├─values-tl

│││├─values-tr

│││├─values-uk

│││├─values-vi

│││├─values-zh-rCN

│││├─values-zh-rTW

│││└─xml

││└─src

││└─com

││└─android

││└─providers

││└─settings

│├─SystemUI

││├─res

│││├─drawable

│││├─drawable-hdpi

│││├─drawable-mdpi

│││├─layout

│││├─values

│││├─values-ar

│││├─values-bg

│││├─values-ca

│││├─values-cs

│││├─values-da

│││├─values-de

│││├─values-el

│││├─values-en-rGB

│││├─values-es

│││├─values-es-rUS

│││├─values-fa

│││├─values-fi

│││├─values-fr

│││├─values-hr

│││├─values-hu

│││├─values-in

│││├─values-it

│││├─values-iw

│││├─values-ja

│││├─values-ko

│││├─values-lt

│││├─values-lv

│││├─values-nb

│││├─values-nl

│││├─values-pl

│││├─values-pt

│││├─values-pt-rPT

│││├─values-rm

│││├─values-ro

│││├─values-ru

│││├─values-sk

│││├─values-sl

│││├─values-sr

│││├─values-sv

│││├─values-th

│││├─values-tl

│││├─values-tr

│││├─values-uk

│││├─values-vi

│││├─values-zh-rCN

│││├─values-zh-rTW

│││└─xml

││└─src

││└─com

││└─android

││└─systemui

││├─statusbar

││└─usb

│├─TtsService

││├─jni

││├─res

│││├─drawable-hdpi

│││└─drawable-mdpi

││└─src

││└─android

││└─tts

│├─VpnServices

││├─res

│││├─drawable

│││├─values

│││├─values-ar

│││├─values-bg

│││├─values-ca

│││├─values-cs

│││├─values-da

│││├─values-de

│││├─values-el

│││├─values-en-rGB

│││├─values-es

│││├─values-es-rUS

│││├─values-fa

│││├─values-fi

│││├─values-fr

│││├─values-hr

│││├─values-hu

│││├─values-in

│││├─values-it

│││├─values-iw

│││├─values-ja

│││├─values-ko

│││├─values-lt

│││├─values-lv

│││├─values-nb

│││├─values-nl

│││├─values-pl

│││├─values-pt

│││├─values-pt-rPT

│││├─values-rm

│││├─values-ro

│││├─values-ru

│││├─values-sk

│││├─values-sl

│││├─values-sr

│││├─values-sv

│││├─values-th

│││├─values-tl

│││├─values-tr

│││├─values-uk

│││├─values-vi

│││├─values-zh-rCN

│││└─values-zh-rTW

││└─src

││└─com

││└─android

││└─server

││└─vpn

│└─WAPPushManager

│├─src

││└─com

││└─android

││└─smspush

│└─tests

│├─res

││├─drawable-hdpi

││├─drawable-ldpi

││├─drawable-mdpi

││└─layout

│└─src

│└─com

│└─android

│└─smspush

│└─unitTests

├─policy

│├─src

││└─com

││└─android

││└─internal

││└─policy

││└─impl

│└─tests

│└─src

│└─com

│└─android

│└─internal

│└─policy

│└─impl

├─sax

│├─java

││└─android

││└─sax

│└─tests

│└─saxtests

│├─res

││└─raw

│└─src

│└─android

│└─sax

├─services

│├─audioflinger

│├─camera

││├─libcameraservice

││└─tests

││└─CameraServiceTest

│├─java

││└─com

││└─android

││└─server

││├─am

││├─connectivity

││└─location

│├─jni

│├─sensorservice

││└─tests

│├─surfaceflinger

││├─DisplayHardware

││└─tests

││├─overlays

││├─resize

││├─screencap

││├─surface

││└─transform

│└─tests

│└─servicestests

│└─src

│└─com

│└─android

│└─server

├─telephony

│├─java

││├─android

│││└─telephony

│││├─CDMA

│││└─GSM

││└─com

││└─android

││└─internal

││└─telephony

││├─cat

││├─cdma

│││└─sms

││├─gsm

││├─sip

││└─test

│├─mockril

││└─src

││└─com

││└─android

││└─internal

││└─telephony

││└─mockril

│└─tests

│└─telephonytests

│└─src

│├─android

││└─telephony

│└─com

│└─android

│├─frameworks

││└─telephonytests

│└─internal

│└─telephony

│├─cdma

││└─sms

│├─gsm

│└─mockril

├─test-runner

│├─src

││├─android

│││└─test

│││├─mock

│││└─suitebuilder

│││└─annotation

││└─junit

││├─runner

││└─textui

│└─tests

│└─src

│└─android

│└─test

│└─suitebuilder

│├─annotation

│└─examples

│├─error

│├─instrumentation

│├─nested

││└─nested

│├─simple

│├─smoke

│├─subclass

│└─suppress

├─tests

│├─appwidgets

││├─AppWidgetHostTest

│││├─res

││││├─drawable-hdpi

││││├─drawable-mdpi

││││├─layout

││││├─values

││││└─xml

│││└─src

│││└─com

│││└─android123

│││└─tests

│││└─appwidgethost

││└─AppWidgetProviderTest

││├─res

│││├─layout

│││├─values

│││└─xml

││└─src

││└─com

││└─android

││└─tests

││└─appwidgetprovider

│├─backup

││└─src

││└─com

││└─android

││└─backuptest

│├─BatteryWaster

││├─res

│││├─layout

│││└─values

││└─src

││└─com

││└─android

││└─batterywaster

│├─BrowserPowerTest

││└─src

││└─com

││└─android

││└─browserpowertest

│├─CoreTests

││└─android

││└─core

│├─DpiTest

││├─res

│││├─drawable

│││├─drawable-hdpi

│││├─drawable-ldpi

│││├─drawable-nodpi

│││├─layout

│││├─values

│││├─values-large

│││├─values-large-long

│││├─values-large-notlong

│││├─values-long

│││├─values-normal

│││├─values-normal-long

│││├─values-normal-notlong

│││├─values-notlong

│││├─values-small

│││├─values-small-l