Android上存储的所有共享库在哪里？

Question

Android上存储的所有共享库（.so）在哪里？我能够找到/ system/lib目录，但我确信还有更多。不能使用find命令也没有帮助。

Answer 1

在我已经分析了许多AOSP和供应商的图像，我观察到的共享库的位置的规则图案，如下所示（其中一些是仅在较新版本）：

• system/app/<name>/lib/<arch>
• system/priv-app/<name>/lib/<arch>
• system/lib
• system/lib64
• system/vendor/lib
• system/vendor/lib64

我也偶尔可见非标准位置，例如system/csc/common/system/lib64/在三星边缘运行Android 5.1.1。

在寻找特定设备上所有共享库的位置时，最好的办法是使用find/-name \*.so以递归方式搜索整个设备文件系统。如果无法通过Busybox或其他类似的方法找到它，可以尝试解压缩系统映像，将其挂载到Linux系统上并运行找到的挂载文件系统。

Answer 2

这里是我的模拟器API级别为23的所有.so文件。请注意，这些是设备的实现细节，并不保证随时保持不变。

这些都在/系统下。

./app/LatinIME/lib/x86/libjni_latinime.so 
./app/LegacyCamera/lib/x86/libjni_legacymosaic.so 
./app/OpenWnn/lib/x86/libWnnEngDic.so 
./app/OpenWnn/lib/x86/libWnnJpnDic.so 
./app/OpenWnn/lib/x86/libwnndict.so 
./app/PacProcessor/lib/x86/libjni_pacprocessor.so 
./app/PicoTts/lib/x86/libttscompat.so 
./app/PicoTts/lib/x86/libttspico.so 
./app/PrintSpooler/lib/x86/libprintspooler_jni.so 
./lib/egl/libEGL_emulation.so 
./lib/egl/libGLES_android.so 
./lib/egl/libGLESv1_CM_emulation.so 
./lib/egl/libGLESv2_emulation.so 
./lib/hw/audio.primary.goldfish.so 
./lib/hw/audio_policy.default.so 
./lib/hw/camera.goldfish.jpeg.so 
./lib/hw/camera.goldfish.so 
./lib/hw/camera.ranchu.jpeg.so 
./lib/hw/camera.ranchu.so 
./lib/hw/fingerprint.goldfish.so 
./lib/hw/fingerprint.ranchu.so 
./lib/hw/gps.goldfish.so 
./lib/hw/gps.ranchu.so 
./lib/hw/gralloc.default.so 
./lib/hw/gralloc.goldfish.so 
./lib/hw/gralloc.ranchu.so 
./lib/hw/keystore.default.so 
./lib/hw/lights.goldfish.so 
./lib/hw/local_time.default.so 
./lib/hw/power.goldfish.so 
./lib/hw/sensors.goldfish.so 
./lib/hw/sensors.ranchu.so 
./lib/hw/vibrator.goldfish.so 
./lib/interrupter.so 
./lib/invoke_mock_media_player.so 
./lib/libEGL.so 
./lib/libETC1.so 
./lib/libFFTEm.so 
./lib/libGLES_trace.so 
./lib/libGLESv1_CM.so 
./lib/libGLESv1_enc.so 
./lib/libGLESv2.so 
./lib/libGLESv2_enc.so 
./lib/libGLESv3.so 
./lib/libLLVM.so 
./lib/libOpenMAXAL.so 
./lib/libOpenSLES.so 
./lib/libOpenglSystemCommon.so 
./lib/libRS.so 
./lib/libRSCpuRef.so 
./lib/libRSDriver.so 
./lib/libRScpp.so 
./lib/libWnnEngDic.so 
./lib/libWnnJpnDic.so 
./lib/lib_renderControl_enc.so 
./lib/libandroid.so 
./lib/libandroid_runtime.so 
./lib/libandroid_servers.so 
./lib/libandroidfw.so 
./lib/libart-compiler.so 
./lib/libart-disassembler.so 
./lib/libart.so 
./lib/libaudioeffect_jni.so 
./lib/libaudioflinger.so 
./lib/libaudiopolicyenginedefault.so 
./lib/libaudiopolicymanager.so 
./lib/libaudiopolicymanagerdefault.so 
./lib/libaudiopolicyservice.so 
./lib/libaudioresampler.so 
./lib/libaudiospdif.so 
./lib/libaudioutils.so 
./lib/libbacktrace.so 
./lib/libbacktrace_test.so 
./lib/libbase.so 
./lib/libbcc.so 
./lib/libbcinfo.so 
./lib/libbinder.so 
./lib/libblas.so 
./lib/libc++.so 
./lib/libc.so 
./lib/libc_malloc_debug_leak.so 
./lib/libc_malloc_debug_qemu.so 
./lib/libcamera_client.so 
./lib/libcamera_metadata.so 
./lib/libcameraservice.so 
./lib/libcommon_time_client.so 
./lib/libcompiler_rt.so 
./lib/libcrypto.so 
./lib/libcutils.so 
./lib/libdefcontainer_jni.so 
./lib/libdiskconfig.so 
./lib/libdl.so 
./lib/libdrmframework.so 
./lib/libdrmframework_jni.so 
./lib/libeffects.so 
./lib/libexif.so 
./lib/libexpat.so 
./lib/libext2_blkid.so 
./lib/libext2_com_err.so 
./lib/libext2_e2p.so 
./lib/libext2_profile.so 
./lib/libext2_quota.so 
./lib/libext2_uuid.so 
./lib/libext2fs.so 
./lib/libext4_utils.so 
./lib/libf2fs_sparseblock.so 
./lib/libfilterfw.so 
./lib/libfilterpack_facedetect.so 
./lib/libfilterpack_imageproc.so 
./lib/libframesequence.so 
./lib/libft2.so 
./lib/libgabi++.so 
./lib/libgatekeeper.so 
./lib/libgiftranscode.so 
./lib/libgui.so 
./lib/libhardware.so 
./lib/libhardware_legacy.so 
./lib/libharfbuzz_ng.so 
./lib/libhidcommand_jni.so 
./lib/libhwui.so 
./lib/libicui18n.so 
./lib/libicuuc.so 
./lib/libimg_utils.so 
./lib/libinput.so 
./lib/libinputflinger.so 
./lib/libinputservice.so 
./lib/libiperf.so 
./lib/libiprouteutil.so 
./lib/libjavacore.so 
./lib/libjavacrypto.so 
./lib/libjhead.so 
./lib/libjhead_jni.so 
./lib/libjni_latinime.so 
./lib/libjni_legacymosaic.so 
./lib/libjni_pacprocessor.so 
./lib/libjnigraphics.so 
./lib/libjpeg.so 
./lib/libkeymaster1.so 
./lib/libkeymaster_messages.so 
./lib/libkeystore-engine.so 
./lib/libkeystore_binder.so 
./lib/liblog.so 
./lib/liblogwrap.so 
./lib/libm.so 
./lib/libmdnssd.so 
./lib/libmedia.so 
./lib/libmedia_jni.so 
./lib/libmedialogservice.so 
./lib/libmediandk.so 
./lib/libmediaplayerservice.so 
./lib/libmediautils.so 
./lib/libmemtrack.so 
./lib/libminikin.so 
./lib/libmtp.so 
./lib/libnativebridge.so 
./lib/libnativehelper.so 
./lib/libnbaio.so 
./lib/libnetd_client.so 
./lib/libnetlink.so 
./lib/libnetutils.so 
./lib/libnfc_ndef.so 
./lib/libnl.so 
./lib/libopus.so 
./lib/libpac.so 
./lib/libpagemap.so 
./lib/libpcre.so 
./lib/libpdfium.so 
./lib/libpixelflinger.so 
./lib/libpng.so 
./lib/libpower.so 
./lib/libpowermanager.so 
./lib/libprintspooler_jni.so 
./lib/libprocessgroup.so 
./lib/libprotobuf-cpp-lite.so 
./lib/libradio.so 
./lib/libradio_metadata.so 
./lib/libradioservice.so 
./lib/libreference-ril.so 
./lib/libresourcemanagerservice.so 
./lib/libril.so 
./lib/librilutils.so 
./lib/librs_jni.so 
./lib/librtp_jni.so 
./lib/libselinux.so 
./lib/libsensorservice.so 
./lib/libserviceutility.so 
./lib/libsigchain.so 
./lib/libskia.so 
./lib/libsoftkeymaster.so 
./lib/libsoftkeymasterdevice.so 
./lib/libsonic.so 
./lib/libsonivox.so 
./lib/libsoundpool.so 
./lib/libsoundtrigger.so 
./lib/libsoundtriggerservice.so 
./lib/libsparse.so 
./lib/libspeexresampler.so 
./lib/libsqlite.so 
./lib/libsqlite_jni.so 
./lib/libssl.so 
./lib/libstagefright.so 
./lib/libstagefright_amrnb_common.so 
./lib/libstagefright_avc_common.so 
./lib/libstagefright_enc_common.so 
./lib/libstagefright_foundation.so 
./lib/libstagefright_http_support.so 
./lib/libstagefright_httplive.so 
./lib/libstagefright_omx.so 
./lib/libstagefright_soft_aacdec.so 
./lib/libstagefright_soft_aacenc.so 
./lib/libstagefright_soft_amrdec.so 
./lib/libstagefright_soft_amrnbenc.so 
./lib/libstagefright_soft_amrwbenc.so 
./lib/libstagefright_soft_avcdec.so 
./lib/libstagefright_soft_avcenc.so 
./lib/libstagefright_soft_flacenc.so 
./lib/libstagefright_soft_g711dec.so 
./lib/libstagefright_soft_gsmdec.so 
./lib/libstagefright_soft_hevcdec.so 
./lib/libstagefright_soft_mp3dec.so 
./lib/libstagefright_soft_mpeg2dec.so 
./lib/libstagefright_soft_mpeg4dec.so 
./lib/libstagefright_soft_mpeg4enc.so 
./lib/libstagefright_soft_opusdec.so 
./lib/libstagefright_soft_rawdec.so 
./lib/libstagefright_soft_vorbisdec.so 
./lib/libstagefright_soft_vpxdec.so 
./lib/libstagefright_soft_vpxenc.so 
./lib/libstagefright_wfd.so 
./lib/libstagefright_yuv.so 
./lib/libstdc++.so 
./lib/libsurfaceflinger.so 
./lib/libsurfaceflinger_ddmconnection.so 
./lib/libsuspend.so 
./lib/libsync.so 
./lib/libsysutils.so 
./lib/libtinyalsa.so 
./lib/libttscompat.so 
./lib/libttspico.so 
./lib/libui.so 
./lib/libunwind.so 
./lib/libusbhost.so 
./lib/libutils.so 
./lib/libvixl.so 
./lib/libvorbisidec.so 
./lib/libwebrtc_audio_preprocessing.so 
./lib/libwebviewchromium_loader.so 
./lib/libwebviewchromium_plat_support.so 
./lib/libwifi-service.so 
./lib/libwilhelm.so 
./lib/libwnndict.so 
./lib/libz.so 
./lib/soundfx/libaudiopreprocessing.so 
./lib/soundfx/libbundlewrapper.so 
./lib/soundfx/libdownmix.so 
./lib/soundfx/libeffectproxy.so 
./lib/soundfx/libldnhncr.so 
./lib/soundfx/libreverbwrapper.so 
./lib/soundfx/libvisualizer.so 
./priv-app/DefaultContainerService/lib/x86/libdefcontainer_jni.so 
./priv-app/Velvet/lib/x86/libcronet.so 
./priv-app/Velvet/lib/x86/libgoogle_speech_jni.so 
./priv-app/Velvet/lib/x86/libgoogle_speech_micro_jni.so 
./priv-app/Velvet/lib/x86/libvcdecoder_jni.so 
./vendor/lib/egl/libEGL_swiftshader.so 
./vendor/lib/egl/libGLESv1_CM_swiftshader.so 
./vendor/lib/egl/libGLESv2_swiftshader.so 
./vendor/lib/libfrsdk.so 
./vendor/lib/mediadrm/libdrmclearkeyplugin.so 
./vendor/lib/mediadrm/libwvdrmengine.so 

Answer 3

adb shell 'find/-iname "*.so" 2>/dev/null' 

跑得惊人地快。