Summary of adb common commands

- Introduction to ADB

Introduction to ADB

The full name of ADB is [ Android Debug Bridge ], which plays the role of a debugging bridge. It is an irreplaceable debugging tool for Android developers & testers. It uses adb.exe (under the platform-tools directory of the Android SDK installation) to interact with the emulator or real device on the computer side; to use the adb command, you need to install the Android SDK and configure its system environment variables.

1. View adb version information

adb version

2. Check whether it is connected to the device

adb devices

3. Install the third-party apk application

adb install -r xx.apk

4. View all installed application package names

adb shell pm list packages

5. View the installed third-party application package name

adb shell pm list packages -3

6. Keyword fuzzy query package name

$ pm list packages | grep application package name a letter

7. View the name of the currently opened application package

adb shell dumpsys window | findstr mCurrentFocus
adb shell dumpsys window w | findstr / | findstr name=

Get the package name continuously: adb shell am monitor

8. Open the system settings interface

adb shell am start -a android.settings.SETTINGS
adb shell am start -n application package name/Activity
For example, open Huawei "File Manager": adb shell am start -n com.huawei.filemanager/com.huawei.hidisk.filemanager. File Manager

9. Close the application opened by the current device

adb shell am force-stop application package name

10. Check whether the GPS positioning of the current device is enabled

adb shell dumpsys location

11. Turn on and off the system WiFi

adb shell svc wifi enable (turn on WiFi)
adb shell svc wifi disable (turn off WiFi)

12. View device battery information

adb shell dumpsys battery

13. View the Android version of the device system

adb shell getprop ro.build.version.release

14. Print out the log file

adb logcat -v time > d:log.txt

15. Turn on special mode

adb reboot (shut down and restart)
adb reboot -p (shut down)
adb reboot recovery (restart recovery mode)
adb reboot fastboot (open fastboot to start flash mode)
adb reboot bootloader (restart bootloader bootloader mode)

16. View device screen resolution

adb shell wm size

17. Take a screenshot and save it in the specified folder of the machine

adb shell screencap -p /sdcard/2023.png (sdcard is the temporary storage directory for intercepting the current screen, the file directory list of the mobile device "File Management" is visible, and 2023 is the name of the custom picture)
adb pull /sdcard/2023.png D:/ work (extract and export pictures from the temporary storage directory to the local machine for storage, D:/work is the file directory specified by the local machine)
adb shell rm /sdcard/*.png (delete all pictures in the temporary storage sdcard folder)
exit

Attachment: To copy the above four commands, you can use the bat batch script, name the new file on the desktop: adb_screencap.bat, paste the content to save, and then double-click to execute the script to easily realize the function of screenshot and image export, which is simple, fast and convenient to intercept the mobile terminal displayed content.

Guyu

18. Record the screen and save it to the specified folder of the machine

adb shell screenrecord /sdcard/demo.mp4
adb pull /sdcard/demo.mp4 D:/work
adb shell rm /sdcard/*.mp4
exit

The following figure prompts that the encoder failed err error, and you need to specify the video resolution size: adb shell screenrecord --size 1000x720 /sdcard/demo.mp4
Press ctrl + c when you need to stop, the default recording time and the maximum recording time are 180 seconds

Guyu

More references:
https://blog.csdn.net/weixin_49770443/article/details/129235257
https://blog.csdn.net/chen_md/article/details/127486583

Note:
Likes, comments, and reprints are welcome. Please give the link to the original text in an obvious place on the article page
. Those who know, thank you for reading my article in the vast crowd.
Where is the signature without personality!
For details, please follow me
and continue to update

Scan to have a surprise!