Android /System 目录结构详解
发布时间：2021-12-22 13:01:19 所属栏目：PHP教程 来源：互联网
导读：systemapp 这个里面主要存放的是常规下载的应用程序，可以看到都是以APK格式结尾的文件， 在这个文件夹下的程序为系统默认的组件，自己安装的软件将不会出现在这里，而是data文件夹中。 systemappAlarmClock.apk 闹钟 systemappAlarmClock.odex s
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systemapp 这个里面主要存放的是常规下载的应用程序，可以看到都是以APK格式结尾的文件， 在这个文件夹下的程序为系统默认的组件，自己安装的软件将不会出现在这里，而是data文件夹中。 systemappAlarmClock.apk 闹钟 systemappAlarmClock.odex systemappBrowser.apk 浏览器 systemappBrowser.odex systemappBugreport.apk Bug报告 systemappBugreport.odex systemappCalculator.apk 计算器 systemappCalculator.odex systemappCalendar.apk 日历 systemappCalendar.odex systemappCalendarProvider.apk 日历提供 systemappCalendarProvider.odex systemappCamera.apk 照相机 systemappCamera.odex systemappcom.amazon.mp3.apk 亚马逊音乐 systemappContacts.apk 联系人 systemappContacts.odex systemappDownloadProvider.apk 下载提供 systemappDownloadProvider.odex systemappDrmProvider.apk DRM数字版权提供 systemappDrmProvider.odex systemappEmail.apk 电子邮件客户端 systemappEmail.odex systemappFieldTest.apk 测试程序 systemappFieldTest.odex systemappGDataFeedsProvider.apk GoogleData提供 systemappGDataFeedsProvider.odex systemappGmail.apk Gmail电子邮件 systemappGmail.odex systemappGmailProvider.apk Gmail提供 systemappGmailProvider.odex systemappGoogleApps.apk 谷歌程序包 systemappGoogleApps.odex systemappGoogleSearch.apk 搜索工具 systemappGoogleSearch.odex systemappgtalkservice.apk GTalk服务 systemappgtalkservice.odex systemappHTMLViewer.apk HTML查看器 systemappHTMLViewer.odex systemappIM.apk 即使通讯组件包含MSN、yahoo通 systemappImCredentialProvider.apk systemappImProvider.apk systemappImProvider.odex systemappLauncher.apk 启动加载器 systemappLauncher.odex systemappMaps.apk 电子地图 systemappMaps.odex systemappMediaProvider.apk 多媒体播放提供 systemappMediaProvider.odex systemappMms.apk 短信、彩信 systemappMms.odex systemappMusic.apk 音乐播放器 systemappMusic.odex systemappMyFaves.apk T-Mobile MyFaves程序 systemappMyFaves.odex systemappPackageInstaller.apk apk安装程序 systemappPackageInstaller.odex systemappPhone.apk 电话拨号器 systemappPhone.odex systemappSettings.apk 系统设置 systemappSettings.odex systemappSettingsProvider.apk 设置提供 systemappSettingsProvider.odex systemappSetupWizard.apk 设置向导 systemappSetupWizard.odex systemappSoundRecorder.apk 录音工具 systemappSoundRecorder.odex systemappStreet.apk 街景地图 systemappStreet.odex systemappSync.apk 同步程序 systemappSync.odex systemappTalk.apk 语音程序 systemappTalk.odex systemappTelephonyProvider.apk 电话提供 systemappTelephonyProvider.odex systemappUpdater.apk 更新程序 systemappUpdater.odex systemappVending.apk 制造商信息 systemappVending.odex systemappVoiceDialer.apk 语音拨号器 systemappVoiceDialer.odex systemappYouTube.apk Youtube视频 systemappYouTube.odex systembin 这个目录下的文件都是系统的本地程序，从bin文件夹名称可以看出是binary二进制的程序，里面主要是Linux系统自带的组件： systembinakmd systembinam systembinapp_process 系统进程 systembindalvikvm Dalvik虚拟机宿主 systembindbus-daemon 系统BUS总线监控 systembindebuggerd 调试器 systembindebug_tool 调试工具 systembindexopt DEX选项 systembindhcpcd DHCP服务器 systembindumpstate 状态抓取器 systembindumpsys 系统抓取器 systembindvz systembinfillup systembinflash_image 闪存映像 systembinhciattach systembinhcid HCID内核 systembinhostapd systembinhostapd_cli systembinhtclogkernel systembininput systembininstalld systembinitr systembinlinker systembinlogcat Logcat日志打印 systembinlogwrapper systembinmediaserver systembinmonkey systembinmountd 存储挂载器 systembinnetcfg 网络设置 systembinping Ping程序 systembinplaymp3 MP3播放器 systembinpm 包管理器 systembinqemud QEMU虚拟机 systembinradiooptions 无线选项 systembinrild RIL组件 systembinsdptool systembinsdutil systembinservice systembinservicemanager 服务管理器 systembinsh systembinssltest SSL测试 systembinsurfaceflinger 触摸感应驱动 systembinsvc 服务 systembinsystem_server systembintelnetd Telnet组件 systembintoolbox systembinwlan_loader systembinwpa_cli systembinwpa_supplicant systemetc 从文件夹名称来看保存的都是系统的配置文件，比如APN接入点设置等核心配置。 systemetcapns-conf.xml APN接入点配置文件 systemetcAudioFilter.csv 音频过滤器配置文件 systemetcAudioPara4.csv systemetcbookmarks.xml 书签数据库 systemetcdbus.conf 总线监视配置文件 systemetcdhcpcd systemetcevent-log-tags systemetcfavorites.xml 收藏夹 systemetcfirmware 固件信息 systemetcgps.conf GPS设置文件 systemetchcid.conf 内核HCID配置文件 systemetchosts 网络DNS缓存 systemetcinit.goldfish.sh systemetclocation 定位相关 systemetcmountd.conf 存储挂载配置文件 systemetcNOTICE.html 提示网页 systemetcpermissions.xml 权限许可 systemetcpvplayer.conf systemetcsecurity systemetcwifi WLAN相关组件 systemetcdhcpcddhcpcd-hooks systemetcdhcpcddhcpcd-run-hooks systemetcdhcpcddhcpcd.conf systemetcdhcpcddhcpcd-hooks 1-test systemetcdhcpcddhcpcd-hooks20-dns.conf systemetcdhcpcddhcpcd-hooks95-configured systemetcfirmwarebrf6300.bin systemetclocationgps systemetclocationgpslocation 定位相关 systemetclocationgpsnmea GPS数据解析 systemetclocationgpsproperties systemetcsecuritycacerts.bks systemetcsecurityotacerts.zip OTA下载验证 systemetcwifiFw1251r1c.bin systemetcwifitiwlan.ini systemetcwifiwpa_supplicant.conf WPA验证组件 systemfonts 字体文件夹，除了标准字体和粗体、斜体外可以看到文件体积最大的可能是中文字库，或一些unicode字库，从T-Mobile G1上可以清楚的看到显示简体中文正常， systemfontsDroidSans-Bold.ttf systemfontsDroidSans.ttf systemfontsDroidSansFallback.ttf systemfontsDroidSansMono.ttf systemfontsDroidSerif-Bold.ttf systemfontsDroidSerif-BoldItalic.ttf systemfontsDroidSerif-Italic.ttf systemfontsDroidSerif-Regular.ttf systemframework framework主要是一些核心的文件，从后缀名为jar可以看出是是系统平台框架, systemframeworkam.jar systemframeworkam.odex systemframeworkAndroid.awt.jar AWT库 systemframeworkandroid.awt.odex systemframeworkandroid.policy.jar systemframeworkandroid.policy.odex systemframeworkandroid.test.runner.jar systemframeworkandroid.test.runner.odex systemframeworkcom.google.android.gtalkservice.jar GTalk服务 systemframeworkcom.google.android.gtalkservice.odex systemframeworkcom.google.android.maps.jar 电子地图库 systemframeworkcom.google.android.maps.odex systemframeworkcore.jar 核心库，启动桌面时首先加载这个 systemframeworkcore.odex systemframeworkext.jar systemframeworkext.odex systemframeworkframework-res.apk systemframeworkframework-tests.jar systemframeworkframework-tests.odex systemframeworkframework.jar systemframeworkframework.odex systemframeworkinput.jar 输入库 systemframeworkinput.odex systemframeworkitr.jar systemframeworkitr.odex systemframeworkmonkey.jar systemframeworkmonkey.odex systemframeworkpm.jar 包管理库 systemframeworkpm.odex systemframeworkservices.jar systemframeworkservices.odex systemframeworkssltest.jar systemframeworkssltest.odex systemframeworksvc.jar 系统服务 systemframeworksvc.odex systemlib lib目录中存放的主要是系统底层库，如平台运行时库。 systemliblibaes.so systemliblibagl.so systemliblibandroid_runtime.so Android运行时库 systemliblibandroid_servers.so 系统服务组件 systemliblibaudio.so 音频处理 systemliblibaudioeq.so EQ均衡器 systemliblibaudioflinger.so 音频过滤器 systemliblibbluetooth.so 蓝牙组件 systemliblibc.so systemliblibcamera.so 超相机组件 systemliblibcameraservice.so systemliblibcorecg.so systemliblibcrypto.so 加密组件 systemliblibctest.so systemliblibcutils.so systemliblibdbus.so systemliblibdl.so systemliblibdrm1.so DRM解析库 systemliblibdrm1_jni.so systemliblibdvm.so systemliblibexif.so systemliblibexpat.so systemliblibFFTEm.so systemliblibGLES_CM.so systemliblibgps.so systemliblibhardware.so systemliblibhgl.so systemliblibhtc_ril.so systemliblibicudata.so systemliblibicui18n.so systemliblibicuuc.so systemlibliblog.so systemliblibm.so systemliblibmedia.so systemliblibmediaplayerservice.so systemliblibmedia_jni.so systemliblibnativehelper.so systemliblibnetutils.so systemliblibOmxCore.so systemliblibOmxH264Dec.so systemliblibpixelflinger.so systemliblibpvasf.so systemliblibpvasfreg.so systemliblibpvauthor.so systemliblibpvcommon.so systemliblibpvdownload.so systemliblibpvdownloadreg.so systemliblibpvmp4.so systemliblibpvmp4reg.so systemliblibpvnet_support.so systemliblibpvplayer.so systemliblibpvrtsp.so systemliblibpvrtspreg.so systemliblibqcamera.so systemliblibreference-ril.so systemliblibril.so systemliblibrpc.so systemliblibsgl.so systemliblibsonivox.so systemliblibsoundpool.so systemliblibsqlite.so systemliblibssl.so systemliblibstdc++.so systemliblibsurfaceflinger.so systemliblibsystem_server.so systemliblibthread_db.so systemliblibUAPI_jni.so systemliblibui.so systemliblibutils.so systemliblibvorbisidec.so systemliblibwbxml.so systemliblibwbxml_jni.so systemliblibwebcore.so systemliblibwpa_client.so systemliblibxml2wbxml.so systemliblibz.so systemlibmodules systemlibmoduleswlan.ko systemmedia 铃声音乐文件夹，除了常规的铃声外还有一些系统提示事件音 systemmediaaudio systemmediaaudioalarms 闹铃音 systemmediaaudionotifications 提示音 systemmediaaudioringtones 铃声 systemmediaaudioui 界面操作事件音 systemmediaaudioalarmsAlarm_Beep_01.ogg systemmediaaudioalarmsAlarm_Beep_02.ogg systemmediaaudioalarmsAlarm_Beep_03.ogg systemmediaaudioalarmsAlarm_Buzzer.ogg systemmediaaudioalarmsAlarm_Classic.ogg systemmediaaudioalarmsAlarm_Rooster_02.ogg systemmediaaudionotificationsBeat_Box_Android.ogg systemmediaaudionotificationsCaffeineSnake.ogg systemmediaaudionotificationsDearDeer.ogg systemmediaaudionotificationsDontPanic.ogg systemmediaaudionotificationsF1_MissedCall.ogg systemmediaaudionotificationsF1_New_MMS.ogg systemmediaaudionotificationsF1_New_SMS.ogg systemmediaaudionotificationsHeaven.ogg systemmediaaudionotificationsHighwire.ogg systemmediaaudionotificationsKzurbSonar.ogg systemmediaaudionotificationsOnTheHunt.ogg systemmediaaudionotificationsTaDa.ogg systemmediaaudionotificationsTinkerbell.ogg systemmediaaudionotificationsVoila.ogg systemmediaaudioringtonesBeatPlucker.ogg systemmediaaudioringtonesBentleyDubs.ogg systemmediaaudioringtonesBirdLoop.ogg systemmediaaudioringtonesCaribbeanIce.ogg systemmediaaudioringtonesCrazyDream.ogg systemmediaaudioringtonesCurveBall.ogg systemmediaaudioringtonesDreamTheme.ogg systemmediaaudioringtonesEtherShake.ogg systemmediaaudioringtonesFriendlyGhost.ogg systemmediaaudioringtonesGameOverGuitar.ogg systemmediaaudioringtonesGrowl.ogg systemmediaaudioringtonesInsertCoin.ogg systemmediaaudioringtonesLoopyLounge.ogg systemmediaaudioringtonesLoveFlute.ogg systemmediaaudioringtonesMidEvilJaunt.ogg systemmediaaudioringtonesMildlyAlarming.ogg systemmediaaudioringtonesNewPlayer.ogg systemmediaaudioringtonesNoises1.ogg systemmediaaudioringtonesNoises2.ogg systemmediaaudioringtonesNoises3.ogg systemmediaaudioringtonesOrganDub.ogg systemmediaaudioringtonesRing_Classic_02.ogg systemmediaaudioringtonesRing_Digital_02.ogg systemmediaaudioringtonesRing_Synth_02.ogg systemmediaaudioringtonesRing_Synth_04.ogg systemmediaaudioringtonesRomancingTheTone.ogg systemmediaaudioringtonesSitarVsSitar.ogg systemmediaaudioringtonesSpringyJalopy.ogg systemmediaaudioringtonesT-Jingle.ogg systemmediaaudioringtonesTerminated.ogg systemmediaaudioringtonesTwirlAway.ogg systemmediaaudioringtonesVeryAlarmed.ogg systemmediaaudioringtonesWorld.ogg systemmediaaudiouiEffect_Tick.ogg systemsounds 默认的音乐测试文件，仅有一个test.mid文件，用于播放测试的文件。 systemsoundstest.mid systemusr 用户文件夹，包含共享、键盘布局、时间区域文件等。 systemusrkeychars systemusrkeylayout systemusrshare systemusrsrec systemusrkeycharsqwerty.kcm.bin systemusrkeycharsqwerty2.kcm.bin systemusrkeycharstrout-keypad-qwertz.kcm.bin systemusrkeycharstrout-keypad-v2.kcm.bin systemusrkeycharstrout-keypad-v3.kcm.bin systemusrkeycharstrout-keypad.kcm.bin systemusrkeylayouth2w_headset.kl systemusrkeylayoutqwerty.kl systemusrkeylayouttrout-keypad-qwertz.kl systemusrkeylayouttrout-keypad-v2.kl systemusrkeylayouttrout-keypad-v3.kl systemusrkeylayouttrout-keypad.kl systemusrsharebsk systemusrsharezoneinfo systemusrsharebskV_FD_speed_101.bsk systemusrsharebskV_FD_std_101.bsk systemusrsharezoneinfozoneinfo.dat systemusrsharezoneinfozoneinfo.idx systemusrsrecconfig systemusrsrecconfigen.us systemusrsrecconfigen.usbaseline.par systemusrsrecconfigen.usbaseline11k.par systemusrsrecconfigen.usbaseline8k.par systemusrsrecconfigen.usdictionary systemusrsrecconfigen.usg2p systemusrsrecconfigen.usgrammars systemusrsrecconfigen.usmodels systemusrsrecconfigen.usdictionarybasic.ok systemusrsrecconfigen.usdictionarycmu6plus.ok.zip systemusrsrecconfigen.usdictionaryenroll.ok systemusrsrecconfigen.usg2pen-US-ttp.data systemusrsrecconfigen.usgrammarsVoiceDialer.g2g systemusrsrecconfigen.usmodelsgeneric.swiarb systemusrsrecconfigen.usmodelsgeneric11.lda systemusrsrecconfigen.usmodelsgeneric11_f.swimdl systemusrsrecconfigen.usmodelsgeneric11_m.swimdl 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