Foreword
Android ADB's developing and debugging tool use. ADB (Android Debug Bridge) is a tool in the Android SDK, ADB directly using the operation management Andriod Android emulator or real device.
ADB main functions:
1, running on Android Shell (command line)
2, or emulator port mapping management device
3, between the computer and the device file upload / download
4, APK local software on the computer to install or Android emulator device
This chapter describes only some of my commonly used commands, there are some instructions not used, I did not understand or do not introduce, some instructions simply stated role, specific details can go online to check the use of the specific use, such as adb logcat adb shell dumpsys instructions and usage details many, not specific description, it could be slowly completion.
display screen
A display device connected to the current computer
List of devices attached4b5df8f1 device59a85475 deviceMultiple devices
If multiple devices are connected to a computer, using the -sselected set of instruction execution.
adb -s 4b5df8f1 install test.apk // 向id为4b5df8f1的设备安装test应用Related instructions installation package installer, instruction format, adb install [option] <app_path >
adb install test.apkadb install -r test.apk // 覆盖安装卸载程序，指令格式，adb uninstall [options] <PACKAGE_NAME>adb uninstall com.test.app // 卸载包名为com.test.app的程序adb uninstall -k com.test.app // 卸载包名为com.test.app的程序，但是保留数据列出设备中已安装的程序，adb shell pm list packages [options] <Filter_name>See id for the 4b5df8f1third-party installer of equipment, filtration word for baidu, example:
> adb -s 4b5df8f1 shell pm list packages -3 baidu package:com.baidu.lbs.waimai package:com.baidu.netdiskadb shell pm list packages // 列出设备中所有已安装程序adb shell pm list packages -d // 列出设备中无用程序，目前不知道有什么用adb shell pm list packages -e // 列出设备中可用程序adb shell pm list packages -s // 列出系统程序adb shell pm list packages -3 // 列出第三方程序adb shell pm list packages -i // 列出所有程序，并显示安装来源adb shell pm list packages -u // 列出所有程序，包括已卸载程序View installer apk file directory: adb shell pm path <PACKAGE>
The id of 4b5df8f1the device in view package called com.baidu.netdiskprogram installation package path location, examples:
Clear Cache: adb shell pm clear <PACKAGE>
示例：> adb shell pm clear com.baidu.netdiskSuccessDocuments related instructions
local_path may be a relative path, the path may be relatively
Copy the files from the device , adb pull <remote_path> <local_path>
// 将设备中/sdcard/demo.mp4拷贝到本机的e盘根目录adb pull /sdcard/demo.mp4 e:\Local files are copied to the device ,adb push <local_path> <remote_patch>
// d disk test.apk local file copy to the device / sdcard directory
adb push d:\test.apk /sdcardThe system access device , , adb shellthe Android device underlying Linux kernel, and Linux many instructions are the same kind of instructions, the following are some. Used adb shellafter the instruction enters the apparatus system, the following commands.
ls // 列出当前目录下面的文件ls -a // 列出当前目录下的所有文件，包括隐藏文件ls -l // 列出文件，包括文件的读写权限和组关系cd <文件夹名称> // 进入某个文件夹rm <文件名> // 删除某个文件rm -f <文件名> // 强制删除某个文件rm -r <文件夹> // 删除某个非空文件夹rm -d <文件夹> // 删除文件夹，包括空文件夹，等同于rmdir指令mkdir <文件名/文件夹名> // 创建文件或者文件夹mkdir -m 777 <文件名/文件夹名> // 创建相应权限的文件夹，777是一种权限的代称mkdir -p <文件名/文件夹名> // 如果不存在该文件或者文件夹，就创建touch <文件名> // 新建文件pwd // 打印当前目录cp [options] <source_path> <dest_path> // 拷贝文件或者文件夹move [options] <source_path> <dest_path> // 移动文件或者重命名文件Log command
Output log adb logcat [option] [filter-specs], this view may be used in particular, the point where the individual common instruction format.
// 以单个关键字过滤日志，日志显示时间戳adb logcat -v time | grep 关键字adb logcat -v time | grep "关键字"// 以多个关键字过滤日志，日志显示时间戳adb logcat -v time | grep "关键字一\|关键字二"Output information phone:
adb shell dumpsys [options]，// 查看电池使用情况
adb shell dumpsys batteryThere are more ways to use official documents, for example, use it to view memory usage,
adb shell dumpstateView all types of information, such as process information and memory information, the process is abnormal, kernnel the log, and some mobile phones NA, suggesting that the script did not find sh, OAO, ah, system customized results. View Current Activity:
// linuxadb shell dumpsys activity | grep "mFocusedActivity"//windowsadb shell dumpsys activity | findstr "mFocusedActivityScreenshots , interception of the current phone screen, adb shell screencap <filename>and then you can re-use adb pullinstructions to copy pictures to a local
// 截取当前屏幕，图片保存到/sdcard目录下，名称为screen.pngadb shell screencap /sdcard/screen.pngVideo recording , video recording screen operation, adb shell screenrecord [options] <filename>, press ctrl + c to stop recording , the directive applies only to version 4.4 and above systems.
// 录取屏幕操作视频，保存到/sdcard目录下，名称为demo.mp4adb shell screenrecord /sdcard/demo.mp4// 录取视频，并设置录取视频的长宽
adb shell screenrecord --size <WIDTHxHEIGHT> <filename>// 录取视频，设置最长录取时间
adb shell screenrecord --time-limit <TIME> <filename>// 录取视频，角度旋转90度
adb shell screenrecord --rotate <filename>