当然，下面是一个关于如何在Flutter项目中使用flutter_settings_screens插件来设置屏幕配置的示例代码。flutter_settings_screens是一个方便的库，用于快速创建应用的设置屏幕。

首先，你需要在你的pubspec.yaml文件中添加这个依赖：

dependencies:
  flutter:
    sdk: flutter
  flutter_settings_screens: ^x.y.z  # 请替换为最新版本号

然后运行flutter pub get来获取依赖。

接下来，我们创建一个简单的设置屏幕。假设我们想要设置应用的主题（亮/暗模式）和一个简单的开关设置。

1. 创建设置屏幕

import 'package:flutter/material.dart';
import 'package:flutter_settings_screens/flutter_settings_screens.dart';
import 'package:provider/provider.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MultiProvider(
      providers: [
        ChangeNotifierProvider(create: (_) => Settings()),
      ],
      child: MaterialApp(
        title: 'Flutter Settings Screens Example',
        theme: ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: SettingsScreen.buildFrom(
          settingsList: [
            SettingsTile.switchTile(
              title: 'Enable Feature',
              leading: Icon(Icons.feature_highlight),
              switchValue: Provider.of<Settings>(context).enableFeature,
              onToggle: (newValue) {
                Provider.of<Settings>(context, listen: false).enableFeature = newValue;
              },
            ),
            SettingsTile.header(title: 'Theme'),
            SettingsTile.radioTile(
              title: 'Light Theme',
              leading: Icon(Icons.brightness_light),
              value: ThemeMode.light,
              groupValue: Provider.of<Settings>(context).themeMode,
              onChanged: (newValue) {
                Provider.of<Settings>(context, listen: false).themeMode = newValue;
              },
            ),
            SettingsTile.radioTile(
              title: 'Dark Theme',
              leading: Icon(Icons.brightness_4),
              value: ThemeMode.dark,
              groupValue: Provider.of<Settings>(context).themeMode,
              onChanged: (newValue) {
                Provider.of<Settings>(context, listen: false).themeMode = newValue;
              },
            ),
            SettingsTile.radioTile(
              title: 'System Theme',
              leading: Icon(Icons.system_update_alt),
              value: ThemeMode.system,
              groupValue: Provider.of<Settings>(context).themeMode,
              onChanged: (newValue) {
                Provider.of<Settings>(context, listen: false).themeMode = newValue;
              },
            ),
          ],
        ),
      ),
    );
  }
}

class Settings with ChangeNotifier {
  bool enableFeature = false;
  ThemeMode themeMode = ThemeMode.system;

  void setEnableFeature(bool value) {
    enableFeature = value;
    notifyListeners();
  }

  void setThemeMode(ThemeMode value) {
    themeMode = value;
    notifyListeners();
  }
}

2. 应用主题

为了确保我们的主题设置生效，我们需要在MaterialApp中根据设置的值来应用主题：

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MultiProvider(
      providers: [
        ChangeNotifierProvider(create: (_) => Settings()),
      ],
      child: MaterialApp(
        title: 'Flutter Settings Screens Example',
        theme: Provider.of<Settings>(context).themeMode == ThemeMode.light
            ? ThemeData(
                primarySwatch: Colors.blue,
              )
            : ThemeData(
                brightness: Brightness.dark,
                primarySwatch: Colors.blueGrey,
              ),
        darkTheme: ThemeData(
          brightness: Brightness.dark,
          primarySwatch: Colors.blueGrey,
        ),
        themeMode: Provider.of<Settings>(context).themeMode,
        home: SettingsScreen.buildFrom(
          settingsList: [
            // ...（与之前相同的设置项）
          ],
        ),
      ),
    );
  }
}

注意，由于我们在MaterialApp的builder方法中使用了Provider.of<Settings>(context)，因此我们需要确保context处于Provider的作用域内。在这个例子中，我们通过在MultiProvider中提供Settings来确保这一点。

以上代码展示了如何使用flutter_settings_screens插件来创建一个简单的设置屏幕，包括一个开关和一个主题选择器。你可以根据需要扩展和自定义这些设置项。