ListView with detectable scrolling direction

ImplementationSample.java

list.setOnDetectScrollListener(new OnDetectScrollListener() {

			@Override
			public void onUpScrolling() {
				// TODO Auto-generated method stub
				mBottom.setVisibility(View.VISIBLE);
			}

			@Override
			public void onDownScrolling() {
				// TODO Auto-generated method stub
				mBottom.setVisibility(View.GONE);
			}

			@Override
			public void onBottomScrolled() {
				// TODO Auto-generated method stub
				mBottom.setVisibility(View.VISIBLE);
			}

			@Override
			public void onTopScrolled() {
				// TODO Auto-generated method stub
				mBottom.setVisibility(View.VISIBLE);
			}

		});

OnDetectScrollListener.java

public interface OnDetectScrollListener {

    void onUpScrolling();

    void onDownScrolling();
    
    void onBottomScrolled();
    
    void onTopScrolled();
}

ScrollDetectableListView.java

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.AbsListView;

public class ScrollDetectableListView extends android.widget.ListView {

	private OnScrollListener onScrollListener;
	private OnDetectScrollListener onDetectScrollListener;

	public ScrollDetectableListView(Context context) {
		super(context);
		onCreate(context, null, null);
	}

	public ScrollDetectableListView(Context context, AttributeSet attrs) {
		super(context, attrs);
		onCreate(context, attrs, null);
	}

	public ScrollDetectableListView(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);
		onCreate(context, attrs, defStyle);
	}

	@SuppressWarnings("UnusedParameters")
	private void onCreate(Context context, AttributeSet attrs, Integer defStyle) {
		setListeners();
	}

	private void setListeners() {
		super.setOnScrollListener(new OnScrollListener() {

			private int oldTop;
			private int oldFirstVisibleItem;

			@Override
			public void onScrollStateChanged(AbsListView view, int scrollState) {
				if (onScrollListener != null) {
					onScrollListener.onScrollStateChanged(view, scrollState);
				}
			}

			@Override
			public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
				if (onScrollListener != null) {
					onScrollListener.onScroll(view, firstVisibleItem, visibleItemCount, totalItemCount);
				}

				if (onDetectScrollListener != null) {
					onDetectedListScroll(view, firstVisibleItem, totalItemCount, visibleItemCount);
				}
			}

			private void onDetectedListScroll(AbsListView absListView, int firstVisibleItem, int totalItemCount, int visibleItemCount) {
				View view = absListView.getChildAt(0);
				int top = (view == null) ? 0 : view.getTop();
				int lastItem = firstVisibleItem + visibleItemCount;

				if (firstVisibleItem == oldFirstVisibleItem) {
					if (top > oldTop) {
						onDetectScrollListener.onUpScrolling();
					} else if (top < oldTop) {
						onDetectScrollListener.onDownScrolling();
					}
				} else {
					if (firstVisibleItem < oldFirstVisibleItem) {
						onDetectScrollListener.onUpScrolling();
					} else {
						onDetectScrollListener.onDownScrolling();
					}
				}

				if(lastItem == totalItemCount) {
					if(oldFirstVisibleItem <= lastItem){
						onDetectScrollListener.onBottomScrolled();
					}else {
						onDetectScrollListener.onUpScrolling();
					}
				}

				oldTop = top;
				oldFirstVisibleItem = firstVisibleItem;
			}
		});
	}



	@Override
	public void setOnScrollListener(OnScrollListener onScrollListener) {
		this.onScrollListener = onScrollListener;
	}

	public void setOnDetectScrollListener(OnDetectScrollListener onDetectScrollListener) {
		this.onDetectScrollListener = onDetectScrollListener;
	}
}

Hi, is it possible to handle on scrolled up / on scrolled down event? onUpScrolling and onDowScrolling are on-going events so when we need to call individual action to do something these events suck. For example I want to hide / show something when scroll up / down started. See on this video what happens when use on scrolling up / downd events https://www.youtube.com/watch?v=U7KNwS6JlUk