Adb useful commands list

AdbCommands

== Adb Server
adb kill-server
adb start-server 

== Adb Reboot
adb reboot
adb reboot recovery 
adb reboot-bootloader

== Shell
adb shell    // Open or run commands in a terminal on the host Android device.

== Devices
adb usb
adb devices   //show devices attached
adb connect ip_address_of_device

== Get device android version
adb shell getprop ro.build.version.release 

== LogCat
adb logcat
adb logcat -c // clear // The parameter -c will clear the current logs on the device.
adb logcat -d > [path_to_file] // Save the logcat output to a file on the local system.
adb bugreport > [path_to_file] // Will dump the whole device information like dumpstate, dumpsys and logcat output.

== Files
adb push [source] [destination]    // Copy files from your computer to your phone.
adb pull [device file location] [local file location] // Copy files from your phone to your computer.

== App install
adb -e install path/to/app.apk

-d                        - directs command to the only connected USB device...
-e                        - directs command to the only running emulator...
-s <serial number>        ...
-p <product name or path> ...
The flag you decide to use has to come before the actual adb command:

adb devices | tail -n +2 | cut -sf 1 | xargs -IX adb -s X install -r com.myAppPackage // Install the given app on all connected devices.

== Uninstalling app from device
adb uninstall com.myAppPackage
adb uninstall <app .apk name>
adb uninstall -k <app .apk name> -> "Uninstall .apk withour deleting data"

adb shell pm uninstall com.example.MyApp
adb shell pm clear [package] // Deletes all data associated with a package.

adb devices | tail -n +2 | cut -sf 1 | xargs -IX adb -s X uninstall com.myAppPackage //Uninstall the given app from all connected devices

== Update app
adb install -r yourApp.apk  //  -r means re-install the app and keep its data on the device.
adb install –k <.apk file path on computer> 

== Home button
adb shell am start -W -c android.intent.category.HOME -a android.intent.action.MAIN

== Activity Manager
adb shell am start -a android.intent.action.VIEW
adb shell am broadcast -a 'my_action'

adb shell am start -a android.intent.action.CALL -d tel:+972527300294 // Make a call

// Open send sms screen with phone number and the message:
adb shell am start -a android.intent.action.SENDTO -d sms:+972527300294   --es  sms_body "Test --ez exit_on_sent false

// Reset permissions
adb shell pm reset-permissions -p your.app.package 
adb shell pm grant [packageName] [ Permission]  // Grant a permission to an app. 
adb shell pm revoke [packageName] [ Permission]   // Revoke a permission from an app.


// Emulate device
adb shell wm size 2048x1536
adb shell wm density 288
// And reset to default
adb shell wm size reset
adb shell wm density reset

== Print text
adb shell input text 'Wow, it so cool feature'

== Screenshot
adb shell screencap -p /sdcard/screenshot.png

$ adb shell
shell@ $ screencap /sdcard/screen.png
shell@ $ exit
$ adb pull /sdcard/screen.png

---
adb shell screenrecord /sdcard/NotAbleToLogin.mp4

$ adb shell
shell@ $ screenrecord --verbose /sdcard/demo.mp4
(press Control + C to stop)
shell@ $ exit
$ adb pull /sdcard/demo.mp4

== Key event
adb shell input keyevent 3 // Home btn
adb shell input keyevent 4 // Back btn
adb shell input keyevent 5 // Call
adb shell input keyevent 6 // End call
adb shell input keyevent 26  // Turn Android device ON and OFF. It will toggle device to on/off status.
adb shell input keyevent 27 // Camera
adb shell input keyevent 64 // Open browser
adb shell input keyevent 66 // Enter
adb shell input keyevent 67 // Delete (backspace)
adb shell input keyevent 207 // Contacts
adb shell input keyevent 220 / 221 // Brightness down/up
adb shell input keyevent 277 / 278 /279 // Cut/Copy/Paste
// https://developer.android.com/reference/android/view/KeyEvent.html

== ShPref
# replace org.example.app with your application id

# Add a value to default shared preferences.
adb shell 'am broadcast -a org.example.app.sp.PUT --es key key_name --es value "hello world!"'

# Remove a value to default shared preferences.
adb shell 'am broadcast -a org.example.app.sp.REMOVE --es key key_name'

# Clear all default shared preferences.
adb shell 'am broadcast -a org.example.app.sp.CLEAR --es key key_name'

# It's also possible to specify shared preferences file.
adb shell 'am broadcast -a org.example.app.sp.PUT --es name Game --es key level --ei value 10'

# Data types
adb shell 'am broadcast -a org.example.app.sp.PUT --es key string --es value "hello world!"'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key boolean --ez value true'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key float --ef value 3.14159'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key int --ei value 2015'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key long --el value 9223372036854775807'

# Restart application process after making changes
adb shell 'am broadcast -a org.example.app.sp.CLEAR --ez restart true'

== Monkey
adb shell monkey -p com.myAppPackage -v 10000 -s 100 // monkey tool is generating 10.000 random events on the real device


== Other
adb backup // Create a full backup of your phone and save to the computer.
adb restore // Restore a backup to your phone.
adb sideload //  Push and flash custom ROMs and zips from your computer.

fastboot devices
// Check connection and get basic information about devices connected to the computer.
// This is essentially the same command as adb devices from earlier. 
//However, it works in the bootloader, which ADB does not. Handy for ensuring that you have properly established a connection.


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Shared Preferences

# replace org.example.app with your application id

# Add a value to default shared preferences.
adb shell 'am broadcast -a org.example.app.sp.PUT --es key key_name --es value "hello world!"'

# Remove a value to default shared preferences.
adb shell 'am broadcast -a org.example.app.sp.REMOVE --es key key_name'

# Clear all default shared preferences.
adb shell 'am broadcast -a org.example.app.sp.CLEAR --es key key_name'

# It's also possible to specify shared preferences file.
adb shell 'am broadcast -a org.example.app.sp.PUT --es name Game --es key level --ei value 10'

# Data types
adb shell 'am broadcast -a org.example.app.sp.PUT --es key string --es value "hello world!"'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key boolean --ez value true'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key float --ef value 3.14159'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key int --ei value 2015'
adb shell 'am broadcast -a org.example.app.sp.PUT --es key long --el value 9223372036854775807'

# Restart application process after making changes
adb shell 'am broadcast -a org.example.app.sp.CLEAR --ez restart true'
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=== Few bash snippets ===
@Source (https://jonfhancock.com/bash-your-way-to-better-android-development-1169bc3e0424)

=== Using tail -n
//Use tail to remove the first line. Actually two lines. The first one is just a newline. The second is “List of devices attached.”
$ adb devices | tail -n +2

=== Using cut -sf
// Cut the last word and any white space off the end of each line.
$ adb devices | tail -n +2 | cut -sf -1

=== Using xargs -I
// Given the -I option, xargs will perform an action for each line of text that we feed into it.
// We can give the line a variable name to use in commands that xargs can execute.
$ adb devices | tail -n +2 | cut -sf -1 | xargs -I X echo X aw yiss

=== Three options below together
// Will print android version of all connected devices
adb devices | tail -n +2 | cut -sf -1 | xargs -I X adb -s X shell getprop ro.build.version.release  

=== Using alias
-- Example 1 
alias tellMeMore=echo
tellMeMore "hi there"
Output => hi there
-- Example 2
// Define alias
alias apkinstall="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X install -r $1"
// And you can use it later 
apkinstall ~/Downloads/MyAppRelease.apk  // Install an apk on all devices
-- Example 3
alias rmapp="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X uninstall $1"
rmapp com.example.myapp // Uninstall a package from all devices
-- Example 4
alias clearapp="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X shell pm clear $1"
clearapp com.example.myapp  // Clear data on all devices (leave installed)
-- Example 5
alias startintent="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X shell am start $1"
startintent https://twitter.com/JonFHancock // Launch a deep link on all devices


Setting up your .bash_profile
Finally, to make this all reusable even after rebooting your computer (aliases only last through the current session), we have to add these to your .bash_profile. You might or might not already have a .bash_profile, so let’s make sure we append to it rather than overwriting it. Just open a terminal, and run the following command

touch .bash_profile && open .bash_profile

This will create it if it doesn’t already exist, and open it in a text editor either way. Now just copy and paste all of the aliases into it, save, and close.

alias startintent="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X shell am start $1"
alias apkinstall="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X install -r $1"
alias rmapp="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X uninstall $1"
alias clearapp="adb devices | tail -n +2 | cut -sf 1 | xargs -I X adb -s X shell pm clear $1"