Notification Settings

import 'package:flutter/material.dart';

class NotificationSettings extends StatefulWidget {
  const NotificationSettings({super.key});

  @override
  State<NotificationSettings> createState() => _NotificationSettingsState();
}

class _NotificationSettingsState extends State<NotificationSettings> {
  var _push = true;
  var _email = true;
  var _marketing = false;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('Notification Settings')),
      body: ListView(
        children: [
          SwitchListTile(
            title: const Text('Push Notifications'),
            subtitle: const Text('Receive notifications on your device'),
            value: _push,
            onChanged: (v) => setState(() => _push = v),
          ),
          SwitchListTile(
            title: const Text('Email Notifications'),
            subtitle: const Text('Get updates via email'),
            value: _email,
            onChanged: (v) => setState(() => _email = v),
          ),
          SwitchListTile(
            title: const Text('Marketing'),
            subtitle: const Text('Promotional offers and news'),
            value: _marketing,
            onChanged: (v) => setState(() => _marketing = v),
          ),
          const Divider(),
          ListTile(
            leading: const Icon(Icons.schedule),
            title: const Text('Quiet Hours'),
            subtitle: const Text('10:00 PM - 8:00 AM'),
            trailing: const Icon(Icons.chevron_right),
            onTap: () => _showDemo(context, 'Quiet Hours (demo)'),
          ),
        ],
      ),
    );
  }
}

void _showDemo(BuildContext context, String message) {
  ScaffoldMessenger.of(context)
    ..hideCurrentSnackBar()
    ..showSnackBar(SnackBar(content: Text(message)));
}