How to check whether ScrollView is scrollable

Question

I was wondering, how to check whether the current ScrollView is scrollable? It seems that, there isn't public method called canScroll or isScrollable in ScrollView.

Scrollable : You can move the ViewGroup inside the ScrollView up and down, and the scroll bar will be visible when you move it up and down. So, if there is only little rows in the ScrollView, and they can fit inside single screen, ScrollView is not scrollable then.

Answer 1

scrollView.viewTreeObserver
        .addOnGlobalLayoutListener {

            val isScrollable = scrollView.canScrollVertically(1)
        }