Input & Automation
Android 1.0+
Risk: SAFE
Keyevent 21 (KEYCODE_DPAD_LEFT)
Simulates pressing the KEYCODE_DPAD_LEFT hardware key (Directional Pad Left arrow.).
Command Syntax
adb shell input keyevent 21
Generic Syntax:
input keyevent 21
Options & Parameters
| Flag | Description |
|---|---|
| 21 | KEYCODE_DPAD_LEFT |
Real-World Usage Examples
Send keyevent 21
Sends KEYCODE_DPAD_LEFT event.
adb shell input keyevent 21