ADB 使用

前言

adb，全稱 Android Debug Bridge，是 Android 的命令行調試工具，可以完成多種功能，如跟蹤系統日志，上傳下載文件，安裝應用等。

準備連接

在開發板上進入選項->開發人員選項，勾上 “USB 調試” 選項。用雙公頭USB數據線連接設備和主機。

Windows下的 ADB 安裝

首先參照安裝 RK USB 驅動一節安裝好驅動。然后到 http://adbshell.com/download/download-adb-for-windows.html 下載 adb.zip，解壓到C:\adb以方便調用。 打開命令行窗口，輸入：

cd C:\adb adb shell

如果一切正常，就可以進入adb shell，在設備上面運行命令。

Ubuntu 下的 ADB 安裝

安裝 adb 工具：

sudo apt-get install android-tools-adb

加入設備標識：

mkdir -p ~/.android vi ~/.android/adb_usb.ini # 添加以下一行 0x2207

加入 udev 規則：

sudo vi /etc/udev/rules.d/51-android.rules # 添加以下一行： SUBSYSTEM=="usb", ATTR{idVendor}=="2207", MODE="0666"

重新插拔 USB 線，或運行以下命令，讓 udev 規則生效：

sudo udevadm control --reload-rules sudo udevadm trigger

重新啟動 adb 服務器

sudo adb kill-server adb start-server

常用 ADB 命令

連接管理

列出所有連接設備及其序列號

adb devices

如果有多個連接設備，則需要使用序列號來區分：

export ANDROID_SERIAL=<設備序列號> adb shell ls

可以通過網絡來連接 adb：

# 讓設備端的 adbd 重啟，并在 TCP 端口 5555 處監聽 adb tcpip 5555 # 此時可以斷開 USB 連接 # 遠程連接設備，設備的 IP 地址是 192.168.1.100 adb connect 192.168.1.100:5555 # 斷開連接 adb disconnect 192.168.1.100:5555

調試

獲取系統日志 adb logcat

用法

adb logcat [選項] [應用標簽]

示例

# 查看全部日志 adb logcat # 僅查看部分日志 adb logcat -s WifiStateMachine StateMachine

運行命令 adb shell

獲取詳細運行信息 adb bugreport

adb bugreport用于錯誤報告，里面包含大量有用的信息。

示例

adb bugreport # 保存到本地，方便用編輯器查看 adb bugreport >bugreport.txt

root 權限

如果 TARGET_BUILD_VARIANT 使用的是 userdebug 模式，要獲得 root 權限，需要先運行：

adb root

讓 adb 的設備端切換到 root 權限模式，這樣 adb remount 等需要 root 權限的命令才會成功。

應用管理

安裝應用 adb install

用法：

adb install [選項] 應用包.apk

選項包括：

-l forward-lock -r 重新安裝應用，保留原先數據 -s 安裝到 SD 卡上，而不是內部存儲

示例：

# 安裝 facebook.apk adb install facebook.apk # 升級 twitter.apk adb install -r twitter.apk

如果安裝成功，工具會返回成功提示 “Success”；失敗的話，一般是以下幾種情況:

INSTALL_FAILED_ALREADY_EXISTS: 此時需要用 -r 參數來重新安裝。

INSTALL_FAILED_SIGNATURE_ERROR: 應用的簽名不一致，可能是發布版和調試版簽名不同所致。如果確認 APK 文件簽名正常，可以用 adb uninstall 命令先卸載舊的應用，然后再安裝。

INSTALL_FAILED_INSUFFICIENT_STORAGE: 存儲空間不足，需要檢查設備存儲情況。

卸載應用 adb uninstall

用法：

adb uninstall 應用包名稱

示例：

adb uninstall com.android.chrome

應用包名稱可以用以下命令列出：

adb shell pm list packages -f

運行結果是：

package:/system/app/Bluetooth.apk=com.android.bluetooth

前面是 apk 文件，后面則是對應的包名稱。

命令行幫助信息 adb help

Android Debug Bridge version 1.0.31 -a - directs adb to listen on all interfaces for a connection -d - directs command to the only connected USB device returns an error if more than one USB device is present. -e - directs command to the only running emulator. returns an error if more than one emulator is running. -s - directs command to the device or emulator with the given serial number or qualifier. Overrides ANDROID_SERIAL environment variable. -p - simple product name like 'sooner', or a relative/absolute path to a product out directory like 'out/target/product/sooner'. If -p is not specified, the ANDROID_PRODUCT_OUT environment variable is used, which must be an absolute path. -H - Name of adb server host (default: localhost) -P - Port of adb server (default: 5037) devices [-l] - list all connected devices ('-l' will also list device qualifiers) connect [:] - connect to a device via TCP/IP Port 5555 is used by default if no port number is specified. disconnect [[:]] - disconnect from a TCP/IP device. Port 5555 is used by default if no port number is specified. Using this command with no additional arguments will disconnect from all connected TCP/IP devices. device commands: adb push [-p] - copy file/dir to device ('-p' to display the transfer progress) adb pull [-p] [-a] [] - copy file/dir from device ('-p' to display the transfer progress) ('-a' means copy timestamp and mode) adb sync [ ] - copy host->device only if changed (-l means list but don't copy) (see 'adb help all') adb shell - run remote shell interactively adb shell - run remote shell command adb emu - run emulator console command adb logcat [ ] - View device log adb forward --list - list all forward socket connections. the format is a list of lines with the following format: " " " " "\n" adb forward - forward socket connections forward specs are one of: tcp: localabstract: localreserved: localfilesystem: dev: jdwp: (remote only) adb forward --no-rebind - same as 'adb forward ' but fails if is already forwarded adb forward --remove - remove a specific forward socket connection adb forward --remove-all - remove all forward socket connections adb jdwp - list PIDs of processes hosting a JDWP transport adb install [-l] [-r] [-d] [-s] [--algo --key --iv ] - push this package file to the device and install it ('-l' means forward-lock the app) ('-r' means reinstall the app, keeping its data) ('-d' means allow version code downgrade) ('-s' means install on SD card instead of internal storage) ('--algo', '--key', and '--iv' mean the file is encrypted already) adb uninstall [-k] - remove this app package from the device ('-k' means keep the data and cache directories) adb bugreport - return all information from the device that should be included in a bug report. adb backup [-f ] [-apk|-noapk] [-obb|-noobb] [-shared|-noshared] [-all] [-system|-nosystem] [] - write an archive of the device's data to . If no -f option is supplied then the data is written to "backup.ab" in the current directory. (-apk|-noapk enable/disable backup of the .apks themselves in the archive; the default is noapk.) (-obb|-noobb enable/disable backup of any installed apk expansion (aka .obb) files associated with each application; the default is noobb.) (-shared|-noshared enable/disable backup of the device's shared storage / SD card contents; the default is noshared.) (-all means to back up all installed applications) (-system|-nosystem toggles whether -all automatically includes system applications; the default is to include system apps) ( is the list of applications to be backed up. If the -all or -shared flags are passed, then the package list is optional. Applications explicitly given on the command line will be included even if -nosystem would ordinarily cause them to be omitted.) adb restore - restore device contents from the backup archive adb help - show this help message adb version - show version num scripting: adb wait-for-device - block until device is online adb start-server - ensure that there is a server running adb kill-server - kill the server if it is running adb get-state - prints: offline | bootloader | device adb get-serialno - prints: adb get-devpath - prints: adb status-window - continuously print device status for a specified device adb remount - remounts the /system partition on the device read-write adb reboot [bootloader|recovery] - reboots the device, optionally into the bootloader or recovery program adb reboot-bootloader - reboots the device into the bootloader adb root - restarts the adbd daemon with root permissions adb usb - restarts the adbd daemon listening on USB adb tcpip - restarts the adbd daemon listening on TCP on the specified port networking: adb ppp [parameters] - Run PPP over USB. Note: you should not automatically start a PPP connection. refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1 [parameters] - Eg. defaultroute debug dump local notty usepeerdns adb sync notes: adb sync [ ] can be interpreted in several ways: - If is not specified, both /system and /data partitions will be updated. - If it is "system" or "data", only the corresponding partition is updated. environmental variables: ADB_TRACE - Print debug information. A comma separated list of the following values 1 or all, adb, sockets, packets, rwx, usb, sync, sysdeps, transport, jdwp ANDROID_SERIAL - The serial number to connect to. -s takes priority over this if given. ANDROID_LOG_TAGS - When used with the logcat option, only these debug tags are printed.