如何在flutter中实现“无限”标签栏

import 'package:flutter/material.dart';

final List<String> tabs = ["标签1", "标签2", "标签3", ...];

final TabController tabController = TabController(length: tabs.length, vsync: this);

@override
Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(
      title: Text("无限标签栏"),
      bottom: TabBar(
        controller: tabController,
        tabs: tabs.map((String tab) => Tab(text: tab)).toList(),
      ),
    ),
    body: TabBarView(
      controller: tabController,
      children: tabs.map((String tab) {
        return Center(
          child: Text(tab),
        );
      }).toList(),
    ),
  );
}