Android 安卓我怎么能抓住鼠标右键点击（用两个手指轻触chromebook的触摸板）？

这是我的触摸听众：

var touchListener = OnTouchListener { view, motionEvent ->
            val action = motionEvent.action
            when (action and MotionEvent.ACTION_MASK) {
                MotionEvent.ACTION_POINTER_DOWN -> {
                    Toast.makeText(activity, " Two Fingers Tapped Once. Yeeeyy :)", Toast.LENGTH_SHORT).show()

                    // set the mTwoFingersTapped flag to TRUE when we tap with 2 fingers at once
                    twoFingers = true
                }
            }
            false
        }

在我的click listener中，我执行以下操作：

 if (!twoFingers) {
                    todoListener.onCommunicationInfoClicked(addressableReference)
            } else {
                todoListener.onLongClicked(todoItem)
                twoFingers = false
                Toast.makeText(activity, " Two Fingers Tapped Once. Yeeeyy :)", Toast.LENGTH_SHORT).show()
            }

---

这在安卓手机上很管用，如果我用两个手指轻触，就能得到想要的效果。然而，我用两个手指在chromebook touchpad上轻敲，在听到并发布手指计数器和事件等后，什么也没有发生。我确实成功地使其工作如下：

   var touchListener = OnTouchListener { view, motionEvent ->
            val action = motionEvent.action
            if (action == MotionEvent.ACTION_CANCEL && previousEvent == MotionEvent.ACTION_DOWN) //DO STUFF
            previousEvent = action
            false
        }

但对它不太满意