key logger

package com.example.myfirstapp
import android.view.KeyEvent
class KeyLogger{
    fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
        // You can check the log to see how many times this method is called
        Log.d("ExampleUnitTest", "onKeyDown with code $keyCode")
        // Return true to prevent this event from being propagated further, or false to indicate that you have not handled this event and it should continue to be propagated.
        return true
    }
}