ADB Common operations commands

about ADB:adb, that is, Android Debug Bridge. Interoperate with Android with this tool
adb command format:

adb [-d|-e|-s <serialnumber>] <command>

The brackets are not required. Example: Adb-s emulator-5554 install xxxxxx.apk follow XXXX application-D: Perform a unique connection to the real Android phone on the PC to perform the naming. This parameter does not allow the PC side to connect multiple devices- E: Similar to-D, perform a name on the simulated Android phone that is only attached to the PC. This parameter does not allow the PC side to connect multiple devices-S: Command execution via device serial number designation device

Common commands:
view adb versions: ADB version is also commonly used as a validation of ADB installation success
View connected devices and emulators: ADB devices
Install software: adb install xxx.apk xxx To specify the APK path to installCommon parameters:-S installed on the SDK, for example: Adb-s install xxx.apk-R Preserve data and cache files, reinstall APK
Uninstall: adb uninstall xxx.apk Direct Uninstalladb-k Uninstall xxx.apk Uninstall but retain user's data
copy files: Copy from PC to phone: adb push [PC-side file location] [store to phone path]from phone to PC: ADB push [location of files stored on the phone] [path of file to PC side]
List all package names for the system: ADB shell PM List PackagesList all registrations for the system: ADB shell pm List packages-sList the third-party application package name except for the system's own program: ADB shell pm List packages-3
pipe character command: | grep and Linux are basically consistent in usage
clear the application's cache and data: adb shell pm Clear [package name]
View log: adb logcat
View Android system version: adb shell Getprop ro.build.version.release
Viewing screen resolution: ADB shell WM size
start adb server:adb start-serverstop adb server:adb kill-server
Restart : adb reboot
Check if the device has root:adb shellsu$ means no root, #为已经root
View Resource usage: adb shell top
input of analog keys:format: adb shell input keyevent [keycode]adb Shell Input KeyEvent 3 Press the home keyadb Shell Input KeyEvent 4 Press the back keykeycode with the corresponding keys:  

KeyCode	Keys
3	HOME
4	Return
5	Turn on dialing
6	Hang up the phone
24	Increase volume
25	Lower Volume
26	Power key
27	Photo
64	Open your browser
82	Menu key
85	Play / Pause
86	Stop playing
87	Play the next song
88	Play the previous song
126	Resume Playback
127	Pause Playback
164	Mute
176	Open System settings
207	Open a contact
208	Open calendar
209	Open music
210	Open Calculator
220	Reduce screen brightness
221	Improve screen brightness
223	System hibernation
224	Light the screen.

ADB Common operations commands