Adb App Control Extended Key //top\\ Jun 2026
# Disable all non-essential packages adb shell pm disable-user --user 0 com.android.email adb shell pm disable-user --user 0 com.android.calendar adb shell pm disable-user --user 0 com.google.android.apps.maps
This forces Spotify to be treated as a high-priority app.
While the basic version is free, the Extended Key (available via a donation/purchase ) adds advanced "power user" features: adb app control extended key
: The developer offers several secure payment options, including PayPal, credit cards, and cryptocurrencies.
adb shell am start -a android.intent.action.MAIN -n com.android.settings/.Settings sleep 1 adb shell input keyevent 20 # Down to Wi-Fi adb shell input keyevent 20 adb shell input keyevent 66 # Enter/Toggle # Disable all non-essential packages adb shell pm
| Key Code (String) | Integer Code | Function | Use Case | | :--- | :--- | :--- | :--- | | KEYCODE_HEADSETHOOK | 79 | Headset Button | Single button on wired headphones; usually acts as Play/Pause or answers calls. | | KEYCODE_MEDIA_TOP | 130 | Menu / Top | Often used by external peripherals to open a menu. | | KEYCODE_CAMERA | 27 | Camera Button | Simulates a hardware camera shutter press. | | KEYCODE_FOCUS | 80 | Camera Focus | Simulates a half-press on a camera shutter button. | | KEYCODE_CALL | 5 | Call Button | Simulates a green phone button (Dialer). | | KEYCODE_ENDCALL | 6 | End Call | Simulates a red phone button (Hang up). |
A more eye-friendly interface for late-night tinkering. | | KEYCODE_MEDIA_TOP | 130 | Menu /
While not strictly "key" control, you often need to launch an app before sending key events to it.
ADB extended keys turn your computer into a powerful remote control for any Android device. Whether you’re automating media playback, building a custom accessibility tool, or simply testing how your app responds to hardware events, mastering input keyevent is a game-changer.
Android Debug Bridge (ADB) is a powerful command-line tool that lets you communicate with an Android device. While most users are familiar with installing apps ( adb install ) or copying files ( adb push ), ADB also offers robust mechanisms for simulating user interactions.
Always test with user-installed apps first, and keep a backup of your original package states.
