如何在flutter中增加搜索结果的窗口大小？

import 'package:flutter/material.dart';

class SearchResultsPage extends StatelessWidget {
  final List<String> searchResults;

  SearchResultsPage(this.searchResults);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Search Results'),
      ),
      body: Container(
        constraints: BoxConstraints(
          maxHeight: 400, // 设置搜索结果窗口的最大高度
        ),
        child: ListView.builder(
          itemCount: searchResults.length,
          itemBuilder: (context, index) {
            return Container(
              padding: EdgeInsets.all(10),
              child: Text(searchResults[index]),
            );
          },
        ),
      ),
    );
  }
}

// 使用示例
void main() {
  runApp(MaterialApp(
    home: SearchResultsPage([
      'Result 1',
      'Result 2',
      'Result 3',
      'Result 4',
      'Result 5',
    ]),
  ));
}