How can I know the direction when I swipe to dismiss the recycle view item?

[niray]

setupSwipeToDismiss(new SwipeDismissRecyclerViewTouchListener.DismissCallbacks() { @Override public boolean canDismiss(int position) { return true; } `

        @Override
        public void onDismiss(RecyclerView recyclerView, int[] reverseSortedPositions) {
            for (int position : reverseSortedPositions) { 
                mAdapter.remove(position);
            }
        }
    });`

I want to know the user swipe direction..