adb shell input keyevent KEYCODE_MEDIA_PLAY_PAUSE
Have you discovered your own unique use for the ADB extended key? Share your command combinations in the comments below. adb app control extended key
"App Control" in this context refers to the ability to manipulate a running application's state (e.g., pausing music, skipping tracks, taking a photo) by sending these specific key events via the ADB shell. adb app control extended key