如何在Flutter 中专注于列表视图中最新添加的项目

`import 'package:flutter/material.dart';
import 'package:flutter/src/foundation/key.dart';
import 'package:flutter/src/widgets/framework.dart';
import 'package:flutter_bounce/flutter_bounce.dart';
import 'package:serviz/utils/colors.dart';
import 'package:serviz/widgets/appbar.dart';
import 'package:serviz/widgets/drawer/drawer.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:serviz/widgets/progress_widget.dart';
import 'package:serviz/widgets/widget_card.dart';

class HomePage extends StatefulWidget {
  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  final String week = "Week";

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: MyHomeAppBar(),
        drawer: NavigationDrawer(),
        backgroundColor: AppColors.grey_background,
        body: Column(
          children: [
            Row(
              children: [ProgressWidget()],
            ),
            Expanded(
                child: ListView.builder(
                    physics: BouncingScrollPhysics(),
                    reverse: true,
                    itemCount: 8,
                    itemBuilder: (context, index) {
                      return WidgetCard(week: "Week" + '${index + 1}');
                    }))
          ],
        ));
  }``
}
`

这是我的主屏幕的代码，我在那里显示一个列表视图.现在它是静态的，但稍后我想将Cards添加到Listview中.所以当我打开应用程序时，如果我给了Reverse=True，它会集中在第一个项目上.我想把重点放在最后一项上