如何在片段中作为Listview的适配器工作

public class CustomAdapter extends BaseAdapter {
    private Context context;
    private ArrayList<String> dataList;

    public CustomAdapter(Context context, ArrayList<String> dataList) {
        this.context = context;
        this.dataList = dataList;
    }

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

    @Override
    public Object getItem(int position) {
        return dataList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder viewHolder;

        if (convertView == null) {
            LayoutInflater inflater = LayoutInflater.from(context);
            convertView = inflater.inflate(R.layout.list_item, parent, false);

            viewHolder = new ViewHolder();
            viewHolder.textView = convertView.findViewById(R.id.text_view);
            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        String item = (String) getItem(position);
        viewHolder.textView.setText(item);

        return convertView;
    }

    private static class ViewHolder {
        TextView textView;
    }
}

ArrayList<String> dataList = new ArrayList<>();
dataList.add("Item 1");
dataList.add("Item 2");
dataList.add("Item 3");

CustomAdapter adapter = new CustomAdapter(getActivity(), dataList);
ListView listView = view.findViewById(R.id.list_view);
listView.setAdapter(adapter);