adb-shell
Verified for current stable LTS
Adb Shell Command: Trigger Key Event
An engineer would use the adb shell input keyevent {{keycode}} command during automated testing to simulate user interactions by sending specific key events to an Android device, such as triggering a volume change or home button press. Exact CLI syntax to trigger key event using Adb Shell.
When to use this: An engineer would use the adb shell input keyevent {{keycode}} command during automated testing to simulate user interactions by sending specific key events to an Android device, such as triggering a volume change or home button press.
Command Syntax
adb shell input keyevent <keycode>adb shell input keyevent <keycode>Command Breakdown
adb is the base executable for this command.
FAQ
Purpose: Exact syntax to trigger key event using Adb Shell.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Adb Shell Command: Start Remote Shell
adb shell Adb Shell Command: Revoke Dangerous Permission adb shell pm revoke <package> <permission> Adb Shell Command: Start Home Activity adb shell am start -W -c android.intent.category.HOME -a android.intent.action.MAIN Adb Shell Command: Get Properties adb shell getprop Adb Shell Command: Reset Runtime Permissions adb shell pm reset-permissions