サンプルコード


import 'package:flutter/material.dart';
import 'package:flutter_vector_icons/flutter_vector_icons.dart';
import 'package:settings_ui/settings_ui.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const SettingScreen(),
    );
  }
}

class SettingScreen extends StatelessWidget {
  const SettingScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: const Color(0xFFF2F2F7),
      appBar: AppBar(),
      body: SettingsList(
        lightTheme: const SettingsThemeData(
          settingsListBackground: Color(0xFFF2F2F7),
          settingsSectionBackground: Colors.white,
        ),
        sections: [
          SettingsSection(
            tiles: [
              SettingsTile.navigation(
                leading: const Icon(
                  Icons.star,
                  color: Colors.yellow,
                ),
                title: const Text('設定１'),
                onPressed: (context) {},
              ),
              SettingsTile.navigation(
                leading: const Icon(
                  Icons.mail,
                  color: Colors.lightBlue,
                ),
                title: const Text('設定２'),
                onPressed: (context) {},
              ),
              SettingsTile.navigation(
                leading: const Icon(
                  AntDesign.twitter,
                  color: Colors.blue,
                ),
                title: const Text('設定３'),
                onPressed: (context) {},
              ),
              SettingsTile.navigation(
                leading: const Icon(
                  Icons.local_police,
                  color: Colors.grey,
                ),
                title: const Text('設定４'),
                onPressed: (context) {},
              ),
              SettingsTile.navigation(
                leading: const Icon(
                  MaterialCommunityIcons.github,
                  color: Colors.black,
                ),
                title: const Text('設定５'),
                onPressed: (context) {},
              ),
              SettingsTile.navigation(
                leading: const Icon(
                  AntDesign.sharealt,
                  color: Colors.black,
                ),
                title: const Text('設定６'),
                onPressed: (context) {},
              ),
            ],
          ),
        ],
      ),
    );
  }
}

参考のアプリのUI

最後に

このPackageはとても簡単に、設定画面が作れるのでとてもいいですね！！
本来は自分で作った方が良さそうですが、軽いアプリや一旦骨組みを作りたいと思う方にはとてもおすすめだと思います！