In the test android-app time, adb command can help us solve many problems
What is adb
Android Debug Bridge, we generally referred to as the adb, mainly located in the platform-tools installation directory files in sdk folder, it is a very powerful command-line tool, you can interact with your android device through this tool.
Common adb commands
format:
adb [-d|-e|-s <serialNumber>] <command> - d: Let the only real Android devices execute commands to connect to the PC side, USB connection a number of the equipment if found, will be thrown - E: Let the only simulator connected to the PC side of the command execution, if found to open multiple simulators, will be thrown - S: designating execution command through the device's serial number If the device is only connected to a device or a simulator, you can not declare these three parameters, adb default this will be the only device connected to the command execution.
1, view device:
adb devices
2, install app
adb install APK path
3, uninstall app
adb uninstall apk's package name
4, see the apk's package name
# 1: Open the apk you want to query
adb logcat | find “START”
# Method 2: aapt tool
aapt dump badging apk path
5, how to save device logs
# Save all log adb logcat > computer path # 保存单个apk日志 adb logcat | find ”包名“ >电脑路径
6、重启/杀死adb进程
# 杀掉adb进程 adb kill-server # 重启adb服务 adb start-server
7、传输文件
# 电脑发文件到手机 adb push <电脑路径> <手机路径> # 手机发文件到电脑 adb pull <手机路径> <电脑路径>
8、监控app服务
# 监控app的内存变化 adb shell dumpsys meminfo 包名 # 监控app的cpu adb shell dumpsys cpuinfo | find ”包名“ # 监控app的耗电量 adb shell dumpsys battery
9、辅助命令
# 截图命令 adb shell screencap -p /手机路径 （sdcard/screen.png） # 录制视频 adb shell screenrecord /手机路径/XXX.MP4
10、monkey命令
# monkey命令 adb shell monkey –p 包名 100 # Adb shell 这个是进入android的shell环境 # Monkey 这个是调用shell里面的monkey工具 （monkey是每个手机出场自带的，我们输入指令是去唤醒它) # -p 包名 # 100是点击的次数
11、重启设备
# 重启设备 adb reboot # 恢复出厂设置 adb reboot recovery