Adb Tips

Take Screenshot and output to current dir

adb exec-out screencap -p > {{filename}}.png

Install APK from Computer

adb install {{apk file path}}

Send broadcast using adb

adb shell am broadcast -a {{ broadcast action }} {{ extras(optional) }}

extras

--es {{ title }} {{ content }} add string as extra

Grant/Revoke a permission of the app

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 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

More key event please go to the link

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