scrollview - 如何从滚动视图中获取向上和向下滚动动作

Question

这是我的代码，随着可见性的变化，视图在滚动时会摇晃，如何通过隐藏 Flipper View 平滑向下滚动

scrollView.setOnScrollChangeListener((View.OnScrollChangeListener) (v, scrollX, scrollY, oldScrollX, oldScrollY) -> {
        
        if(scrollY<oldScrollY){
            cvFlipper.setVisibility(View.GONE);
        }
        else{
            cvFlipper.setVisibility(View.VISIBLE)
        } 

    });