Reference: https://developer.android.com/reference/android/view/KeyEvent.html
adb shell input keyevent <event>
Usefull common events:
KEYCODE_HOME
KEYCODE_BACK
KEYCODE_SETTINGS
KEYCODE_SLEEP
KEYCODE_POWER
KEYCODE_WAKEUP
Reference: https://developer.android.com/reference/android/view/KeyEvent.html
adb shell input keyevent <event>
Usefull common events:
KEYCODE_HOME
KEYCODE_BACK
KEYCODE_SETTINGS
KEYCODE_SLEEP
KEYCODE_POWER
KEYCODE_WAKEUP