FlowLayoutManager use problem in FlexibleAdapter

[tcqq]

Problem

@Astrocode011235813 Hi, thank you for your library. I am using FlowLayoutManager in FlexibleAdapter now, I enabled stickyHeaders, but now it doesn't work, If I change LayoutManager to SmoothScrollLinearLayoutManager, stickyHeaders will not have the above problem.

Code

This is FlexibleFlowLayoutManager code, how should I fix this? thank you.

package com.example.flexibleadapterstickyheaderexample.manager;

import eu.davidea.flexibleadapter.common.IFlexibleLayoutManager;

public class FlexibleFlowLayoutManager extends FLMFlowLayoutManager implements IFlexibleLayoutManager {

    public FlexibleFlowLayoutManager(int orientation) {
        super(orientation);
    }

    @Override
    public int getSpanCount() {
        return 0;
    }

    @Override
    public int findFirstCompletelyVisibleItemPosition() {
        return 0;
    }

    @Override
    public int findFirstVisibleItemPosition() {
        return 0;
    }

    @Override
    public int findLastCompletelyVisibleItemPosition() {
        return 0;
    }

    @Override
    public int findLastVisibleItemPosition() {
        return 0;
    }
}

Annex

FlexibleAdapterStickyHeaderExample