settings_ui_plus 0.2.5 
settings_ui_plus: ^0.2.5 copied to clipboard
faizahmaddae.comBuild native-looking settings screens in minutes. A single API that adapts to Material and Cupertino design guidelines automatically.
example/lib/main.dart
import 'package:flutter/material.dart';
import 'package:settings_ui_plus/settings_ui_plus.dart';
void main() {
runApp(const ExampleApp());
}
class ExampleApp extends StatefulWidget {
const ExampleApp({super.key});
@override
State<ExampleApp> createState() => _ExampleAppState();
}
class _ExampleAppState extends State<ExampleApp> {
ThemeMode _themeMode = ThemeMode.system;
void _setThemeMode(ThemeMode mode) {
setState(() => _themeMode = mode);
}
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
title: 'Settings UI Plus Demo',
themeMode: _themeMode,
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.deepPurple,
brightness: Brightness.light,
),
useMaterial3: true,
),
darkTheme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.deepPurple,
brightness: Brightness.dark,
),
useMaterial3: true,
),
home: SettingsScreen(
themeMode: _themeMode,
onThemeModeChanged: _setThemeMode,
),
);
}
}
// ---------------------------------------------------------------------------
// Main settings screen
// ---------------------------------------------------------------------------
class SettingsScreen extends StatefulWidget {
const SettingsScreen({
required this.themeMode,
required this.onThemeModeChanged,
super.key,
});
final ThemeMode themeMode;
final ValueChanged<ThemeMode> onThemeModeChanged;
@override
State<SettingsScreen> createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
// Preferences
bool _darkMode = false;
bool _notifications = true;
String _language = 'English';
String _timezone = 'UTC';
// Appearance
double _fontSize = 16;
double _brightness = 75;
String _accentColor = 'Deep Purple';
// Privacy
bool _faceId = true;
bool _dataSharing = false;
bool _analytics = true;
@override
void didUpdateWidget(SettingsScreen oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.themeMode != oldWidget.themeMode) {
_darkMode = widget.themeMode == ThemeMode.dark;
}
}
void _toggleDarkMode(bool value) {
setState(() => _darkMode = value);
widget.onThemeModeChanged(value ? ThemeMode.dark : ThemeMode.light);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Settings'), centerTitle: true),
body: SettingsList(
// Demonstrates fromColorScheme factory — one line to match your theme
lightTheme: SettingsThemeData.fromColorScheme(
Theme.of(context).colorScheme,
),
darkTheme: const SettingsThemeData(
settingsListBackground: Color(0xFF1C1C1E),
),
sections: [
// ── Account ────────────────────────────────────────────
SettingsSection(
title: const Text('Account'),
tiles: [
SettingsTile.navigation(
title: const Text('Profile'),
leading: const Icon(Icons.person),
value: const Text('Alex Johnson'),
onPressed: (context) => _push(context, const ProfileScreen()),
),
SettingsTile.navigation(
title: const Text('Email'),
leading: const Icon(Icons.email_outlined),
value: const Text('alex@example.com'),
onPressed: (context) => _pushDetail(
context,
'Email',
'Manage your email address and verification status.',
),
),
SettingsTile.navigation(
title: const Text('Phone Number'),
leading: const Icon(Icons.phone_outlined),
value: const Text('+1 (555) 012-3456'),
onPressed: (context) => _pushDetail(
context,
'Phone Number',
'Update your phone number for two-factor authentication.',
),
),
SettingsTile.navigation(
title: const Text('Change Password'),
leading: const Icon(Icons.lock_outline),
// Demonstrates onLongPress
onLongPress: (context) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Tip: Use a strong, unique password'),
),
);
},
onPressed: (context) => _pushDetail(
context,
'Change Password',
'Enter your current and new password.',
),
),
SettingsTile.navigation(
title: const Text('Sign Out'),
leading: Icon(
Icons.logout,
color: Theme.of(context).colorScheme.error,
),
// Demonstrates per-tile theming via tileTheme
tileTheme: SettingsTileThemeData(
titleColor: Theme.of(context).colorScheme.error,
),
onPressed: (context) {
showDialog<void>(
context: context,
builder: (ctx) => AlertDialog(
title: const Text('Sign Out'),
content: const Text('Are you sure you want to sign out?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('Cancel'),
),
TextButton(
onPressed: () {
Navigator.pop(ctx);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Signed out')),
);
},
child: const Text('Sign Out'),
),
],
),
);
},
),
],
),
// ── Preferences ────────────────────────────────────────
SettingsSection(
title: const Text('Preferences'),
tiles: [
SettingsTile.switchTile(
title: const Text('Dark Mode'),
leading: const Icon(Icons.dark_mode_outlined),
initialValue: _darkMode,
onToggle: _toggleDarkMode,
),
SettingsTile.switchTile(
title: const Text('Notifications'),
leading: const Icon(Icons.notifications_outlined),
description: const Text('Receive push notifications'),
initialValue: _notifications,
// Demonstrates activeSwitchColor
activeSwitchColor: Colors.green,
onToggle: (value) => setState(() => _notifications = value),
),
SettingsTile.switchTile(
title: const Text('Location Services'),
leading: const Icon(Icons.location_on_outlined),
description: const Text('Permission not granted'),
initialValue: false,
onToggle: (_) {},
// Demonstrates disabled state
enabled: false,
),
SettingsTile.navigation(
title: const Text('Language'),
leading: const Icon(Icons.language),
value: Text(_language),
searchTerms: const ['language', 'locale', 'translation'],
onPressed: (context) {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (_) => LanguageScreen(
selected: _language,
onChanged: (lang) {
setState(() => _language = lang);
Navigator.of(context).pop();
},
),
),
);
},
),
// Demonstrates dropdownTile
SettingsTile.dropdownTile(
title: const Text('Timezone'),
leading: const Icon(Icons.schedule),
searchTerms: const ['timezone', 'time zone', 'clock'],
dropdownValue: _timezone,
dropdownItems: const [
DropdownSettingsItem(value: 'UTC', child: Text('UTC')),
DropdownSettingsItem(
value: 'EST',
child: Text('Eastern (EST)'),
),
DropdownSettingsItem(
value: 'PST',
child: Text('Pacific (PST)'),
),
DropdownSettingsItem(
value: 'CET',
child: Text('Central European (CET)'),
),
DropdownSettingsItem(
value: 'JST',
child: Text('Japan (JST)'),
),
],
onDropdownChanged: (value) {
if (value != null) setState(() => _timezone = value);
},
),
],
),
// ── Appearance ─────────────────────────────────────────
SettingsSection(
title: const Text('Appearance'),
tiles: [
// Slider with icon, description, and divisions
// Demonstrates AnimatedSwitcher – provide a ValueKey on value
// widget so the crossfade animates when the value changes.
SettingsTile.sliderTile(
title: const Text('Font Size'),
leading: const Icon(Icons.text_fields),
sliderValue: _fontSize,
sliderMin: 10,
sliderMax: 30,
sliderDivisions: 20,
value: Text(
'${_fontSize.round()}',
key: ValueKey(_fontSize.round()),
),
description: const Text('Adjust the base font size'),
searchTerms: const ['font', 'size', 'text'],
onSliderChanged: (value) => setState(() => _fontSize = value),
),
// Slider without icon, continuous, with custom color
SettingsTile.sliderTile(
title: const Text('Display Brightness'),
sliderValue: _brightness,
sliderMin: 0,
sliderMax: 100,
value: Text('${_brightness.round()}%'),
sliderActiveColor: Colors.amber,
onSliderChanged: (value) => setState(() => _brightness = value),
),
SettingsTile.navigation(
title: const Text('App Theme'),
leading: const Icon(Icons.palette_outlined),
value: Text(_darkMode ? 'Dark' : 'Light'),
onPressed: (context) => _pushDetail(
context,
'App Theme',
'Choose between Light, Dark, or System default.',
),
),
SettingsTile.navigation(
title: const Text('Accent Color'),
leading: const Icon(Icons.color_lens_outlined),
value: Text(_accentColor),
onPressed: (context) {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (_) => AccentColorScreen(
selected: _accentColor,
onChanged: (color) {
setState(() => _accentColor = color);
Navigator.of(context).pop();
},
),
),
);
},
),
],
),
// ── Privacy ────────────────────────────────────────────
SettingsSection(
title: const Text('Privacy'),
// Demonstrates section footer
footer: const Text(
'Your data is encrypted end-to-end and never shared '
'without your explicit consent.',
),
tiles: [
SettingsTile.switchTile(
title: const Text('Face ID / Biometrics'),
leading: const Icon(Icons.fingerprint),
initialValue: _faceId,
onToggle: (value) => setState(() => _faceId = value),
),
SettingsTile.switchTile(
title: const Text('Data Sharing'),
leading: const Icon(Icons.share_outlined),
description: const Text(
'Share anonymous usage data to improve the app',
),
initialValue: _dataSharing,
onToggle: (value) => setState(() => _dataSharing = value),
),
SettingsTile.switchTile(
title: const Text('Analytics'),
leading: const Icon(Icons.analytics_outlined),
initialValue: _analytics,
onToggle: (value) => setState(() => _analytics = value),
),
],
),
// ── About (expandable, starts collapsed) ───────────────
SettingsSection(
title: const Text('About'),
// Demonstrates expandable section — tap the title to open
expandable: true,
initiallyExpanded: false,
tiles: [
SettingsTile.navigation(
title: const Text('Terms of Service'),
leading: const Icon(Icons.description_outlined),
onPressed: (context) => _pushDetail(
context,
'Terms of Service',
'By using this application you agree to our terms '
'and conditions. Please read them carefully.',
),
),
SettingsTile.navigation(
title: const Text('Privacy Policy'),
leading: const Icon(Icons.privacy_tip_outlined),
onPressed: (context) => _pushDetail(
context,
'Privacy Policy',
'We respect your privacy. This policy explains '
'how we collect and use your personal data.',
),
),
SettingsTile.navigation(
title: const Text('Open Source Licenses'),
leading: const Icon(Icons.collections_bookmark_outlined),
onPressed: (context) => showLicensePage(
context: context,
applicationName: 'Settings UI Plus Demo',
applicationVersion: '0.2.3',
),
),
],
),
// ── New Features Demos ─────────────────────────────────
SettingsSection(
title: const Text('Feature Demos'),
tiles: [
SettingsTile.navigation(
title: const Text('Searchable Settings'),
leading: const Icon(Icons.search),
description: const Text('SearchableSettingsList widget'),
onPressed: (context) =>
_push(context, const SearchableSettingsDemo()),
),
SettingsTile.navigation(
title: const Text('Sliver Settings'),
leading: const Icon(Icons.view_list),
description: const Text(
'SliverSettingsList in CustomScrollView',
),
onPressed: (context) =>
_push(context, const SliverSettingsDemo()),
),
],
),
// ── CustomSettingsSection for footer branding ───────────
CustomSettingsSection(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 20),
child: Center(
child: Text(
'settings_ui_plus v0.2.3',
style: TextStyle(
color: Theme.of(context).colorScheme.outline,
fontSize: 13,
),
),
),
),
),
],
),
);
}
void _push(BuildContext context, Widget screen) {
Navigator.of(context).push(MaterialPageRoute<void>(builder: (_) => screen));
}
void _pushDetail(BuildContext context, String title, String body) {
_push(context, DetailScreen(title: title, body: body));
}
}
// ---------------------------------------------------------------------------
// Profile screen — demonstrates a nested SettingsList
// ---------------------------------------------------------------------------
class ProfileScreen extends StatelessWidget {
const ProfileScreen({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Profile')),
body: SettingsList(
sections: [
// Demonstrates CustomSettingsSection with arbitrary content
CustomSettingsSection(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 24),
child: Column(
children: [
CircleAvatar(
radius: 40,
backgroundColor: Theme.of(
context,
).colorScheme.primaryContainer,
child: Text(
'AJ',
style: TextStyle(
fontSize: 28,
fontWeight: FontWeight.bold,
color: Theme.of(context).colorScheme.onPrimaryContainer,
),
),
),
const SizedBox(height: 12),
Text(
'Alex Johnson',
style: Theme.of(context).textTheme.titleLarge,
),
const SizedBox(height: 4),
Text(
'alex@example.com',
style: TextStyle(
color: Theme.of(context).colorScheme.outline,
),
),
],
),
),
),
SettingsSection(
title: const Text('Personal Information'),
tiles: [
SettingsTile(
title: const Text('Full Name'),
value: const Text('Alex Johnson'),
leading: const Icon(Icons.badge_outlined),
),
SettingsTile(
title: const Text('Date of Birth'),
value: const Text('January 15, 1990'),
leading: const Icon(Icons.cake_outlined),
),
SettingsTile(
title: const Text('Member Since'),
value: const Text('March 2024'),
leading: const Icon(Icons.calendar_today_outlined),
),
],
),
],
),
);
}
}
// ---------------------------------------------------------------------------
// Language selection — demonstrates radioTile for single selection
// ---------------------------------------------------------------------------
class LanguageScreen extends StatelessWidget {
const LanguageScreen({
required this.selected,
required this.onChanged,
super.key,
});
final String selected;
final ValueChanged<String> onChanged;
static const _languages = [
'English',
'Spanish',
'French',
'German',
'Japanese',
'Korean',
'Chinese',
'Arabic',
];
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Language')),
body: SettingsList(
sections: [
SettingsSection(
title: const Text('Choose Language'),
tiles: [
for (final lang in _languages)
SettingsTile.radioTile(
title: Text(lang),
selected: lang == selected,
onPressed: (_) => onChanged(lang),
),
],
),
],
),
);
}
}
// ---------------------------------------------------------------------------
// Accent color selection — demonstrates radioTile with leading icons
// ---------------------------------------------------------------------------
class AccentColorScreen extends StatelessWidget {
const AccentColorScreen({
required this.selected,
required this.onChanged,
super.key,
});
final String selected;
final ValueChanged<String> onChanged;
static const _colors = {
'Deep Purple': Colors.deepPurple,
'Blue': Colors.blue,
'Teal': Colors.teal,
'Green': Colors.green,
'Orange': Colors.orange,
'Red': Colors.red,
'Pink': Colors.pink,
};
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Accent Color')),
body: SettingsList(
sections: [
SettingsSection(
title: const Text('Choose Color'),
tiles: [
for (final entry in _colors.entries)
SettingsTile.radioTile(
title: Text(entry.key),
leading: Icon(Icons.circle, color: entry.value),
selected: entry.key == selected,
onPressed: (_) => onChanged(entry.key),
),
],
),
],
),
);
}
}
// ---------------------------------------------------------------------------
// Generic detail screen
// ---------------------------------------------------------------------------
class DetailScreen extends StatelessWidget {
const DetailScreen({required this.title, required this.body, super.key});
final String title;
final String body;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text(title)),
body: Padding(
padding: const EdgeInsets.all(24),
child: Text(body, style: Theme.of(context).textTheme.bodyLarge),
),
);
}
}
// ---------------------------------------------------------------------------
// SearchableSettingsList demo
// ---------------------------------------------------------------------------
class SearchableSettingsDemo extends StatelessWidget {
const SearchableSettingsDemo({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Searchable Settings')),
body: SearchableSettingsList(
searchHint: 'Search settings\u2026',
sections: [
SettingsSection(
title: const Text('General'),
tiles: [
SettingsTile.navigation(
title: const Text('Language'),
leading: const Icon(Icons.language),
searchTerms: const ['language', 'locale'],
),
SettingsTile.navigation(
title: const Text('Notifications'),
leading: const Icon(Icons.notifications_outlined),
searchTerms: const ['notifications', 'alerts', 'push'],
),
],
),
SettingsSection(
title: const Text('Display'),
tiles: [
SettingsTile.navigation(
title: const Text('Theme'),
leading: const Icon(Icons.palette_outlined),
searchTerms: const ['theme', 'dark mode', 'light mode'],
),
SettingsTile.navigation(
title: const Text('Font Size'),
leading: const Icon(Icons.text_fields),
searchTerms: const ['font', 'size', 'text'],
),
],
),
],
),
);
}
}
// ---------------------------------------------------------------------------
// SliverSettingsList demo
// ---------------------------------------------------------------------------
class SliverSettingsDemo extends StatelessWidget {
const SliverSettingsDemo({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: CustomScrollView(
slivers: [
SliverAppBar.large(title: const Text('Sliver Settings')),
SliverSettingsList(
sections: [
SettingsSection(
title: const Text('Section One'),
tiles: [
SettingsTile.navigation(
title: const Text('Item A'),
leading: const Icon(Icons.star_outline),
),
SettingsTile.navigation(
title: const Text('Item B'),
leading: const Icon(Icons.star_outline),
),
],
),
SettingsSection(
title: const Text('Section Two'),
tiles: [
SettingsTile.switchTile(
title: const Text('Toggle'),
initialValue: true,
onToggle: (_) {},
),
],
),
],
),
],
),
);
}
}Metadata
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Metadata
Build native-looking settings screens in minutes. A single API that adapts to Material and Cupertino design guidelines automatically.
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