有没有办法将数组列表从onDataChange传递到片段ViewPagerAdapter内部类？

public class MyFragment extends Fragment {
    private ViewPager viewPager;
    private ViewPagerAdapter adapter;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_layout, container, false);
        viewPager = view.findViewById(R.id.viewPager);
        // 初始化adapter并传递数组列表数据
        adapter = new ViewPagerAdapter(getChildFragmentManager(), getDataList());
        viewPager.setAdapter(adapter);
        return view;
    }

    private List<String> getDataList() {
        final List<String> dataList = new ArrayList<>();
        DatabaseReference databaseRef = FirebaseDatabase.getInstance().getReference("your_data_path");
        databaseRef.addValueEventListener(new ValueEventListener() {
            @Override
            public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
                // 获取最新的数据
                for (DataSnapshot snapshot : dataSnapshot.getChildren()) {
                    String data = snapshot.getValue(String.class);
                    dataList.add(data);
                }
                // 更新adapter中的数据
                adapter.updateDataList(dataList);
            }

            @Override
            public void onCancelled(@NonNull DatabaseError databaseError) {
                // 处理取消操作
            }
        });
        return dataList;
    }
}

public class ViewPagerAdapter extends FragmentPagerAdapter {
    private List<String> dataList;

    public ViewPagerAdapter(FragmentManager fm, List<String> dataList) {
        super(fm);
        this.dataList = dataList;
    }

    public void updateDataList(List<String> dataList) {
        this.dataList = dataList;
        notifyDataSetChanged();
    }

    @Override
    public Fragment getItem(int position) {
        // 根据位置获取对应的数据项
        String data = dataList.get(position);
        // 创建并返回对应的Fragment
        return MyFragment.newInstance(data);
    }

    @Override
    public int getCount() {
        return dataList.size();
    }
}