awesome_toast 1.0.0 
awesome_toast: ^1.0.0 copied to clipboard
A beautiful, customizable toast notification system for Flutter with automatic stacking, smooth animations, and full navigation persistence.
import 'package:awesome_toast/awesome_toast.dart';
import 'package:flutter/material.dart';
// ============================================================================
// EXAMPLE APP
// ============================================================================
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return ToastProvider(
config: ToastStackConfig(
position: ToastPosition.topCenter,
stackThreshold: 3,
width: null,
defaultDuration: Duration(seconds: 5),
showProgressByDefault: false,
curve: Curves.easeInOutQuart,
maxWidth: 340,
titleTextStyle: const TextStyle(
fontSize: 18, fontWeight: FontWeight.bold, color: Colors.black),
messageStyle: const TextStyle(fontSize: 14, color: Colors.black),
actionLabelStyle: const TextStyle(
fontSize: 14, fontWeight: FontWeight.bold, color: Colors.blue),
progressColor: Colors.blue,
progressBackgroundColor: Colors.grey,
progressStrokeWidth: 2,
),
child: MaterialApp(
title: 'Awesome Toast Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
brightness: Brightness.light,
useMaterial3: true,
),
darkTheme: ThemeData(
primarySwatch: Colors.blue,
brightness: Brightness.dark,
useMaterial3: true,
),
home: DemoScreen(),
debugShowCheckedModeBanner: false,
),
);
}
}
class DemoScreen extends StatefulWidget {
const DemoScreen({super.key});
@override
State<DemoScreen> createState() => _DemoScreenState();
}
class _DemoScreenState extends State<DemoScreen> {
bool _isDark = false;
int _counter = 0;
void _showRandomToast() {
final types = [
() => ToastService.instance.success(
'Success',
'Operation completed successfully!',
),
() => ToastService.instance.error(
'Error',
'Something went wrong. Please try again.',
),
() => ToastService.instance.warning(
'Warning',
'Please review your information carefully.',
),
() => ToastService.instance.info(
'Info',
'Here is some useful information for you.',
),
];
types[_counter % types.length]();
_counter++;
}
void _showMultipleToasts(int count) {
for (int i = 0; i < count; i++) {
Future.delayed(Duration(milliseconds: i * 200), _showRandomToast);
}
}
@override
Widget build(BuildContext context) {
return Theme(
data: _isDark ? ThemeData.dark() : ThemeData.light(),
child: Scaffold(
appBar: AppBar(
title: const Text('Optimized Toast Stack Demo'),
actions: [
IconButton(
icon: Icon(_isDark ? Icons.light_mode : Icons.dark_mode),
onPressed: () => setState(() => _isDark = !_isDark),
),
],
),
body: SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildSection('Quick Actions', [
ElevatedButton.icon(
onPressed: _showRandomToast,
icon: const Icon(Icons.add),
label: const Text('Add Single Toast'),
),
const SizedBox(height: 8),
ElevatedButton.icon(
onPressed: () => _showMultipleToasts(3),
icon: const Icon(Icons.add_circle),
label: const Text('Add 3 Toasts'),
),
const SizedBox(height: 8),
ElevatedButton.icon(
onPressed: () => _showMultipleToasts(5),
icon: const Icon(Icons.add_circle_outline),
label: const Text('Add 5 Toasts (Test Stack)'),
),
const SizedBox(height: 8),
OutlinedButton.icon(
onPressed: ToastService.instance.clear,
icon: const Icon(Icons.clear_all),
label: const Text('Clear All'),
),
]),
const SizedBox(height: 24),
_buildSection('Toast Types', [
_buildToastButton(
'Success Toast',
Icons.check_circle,
Colors.green,
() => ToastService.instance.success(
'Success',
'Your changes have been saved successfully!',
showProgress: true,
),
),
_buildToastButton(
'Error Toast',
Icons.error,
Colors.red,
() => ToastService.instance.error(
'Error',
'Failed to save changes. Please try again.',
showProgress: true,
),
),
_buildToastButton(
'Warning Toast',
Icons.warning,
Colors.orange,
() => ToastService.instance.warning(
'Warning',
'You have unsaved changes that will be lost.',
),
),
_buildToastButton(
'Info Toast',
Icons.info,
Colors.blue,
() => ToastService.instance.info(
'Information',
'You can dismiss toasts by swiping or clicking close.',
),
),
]),
const SizedBox(height: 24),
_buildSection('Advanced Features', [
OutlinedButton.icon(
onPressed: () {
ToastService.instance.show(
child: DefaultToast(
title: 'Custom Toast',
message: 'This toast uses DefaultToast widget',
type: ToastType.info,
backgroundColor: Colors.purple.shade100,
icon: Icons.star,
hasActionLabel: true,
),
duration: const Duration(seconds: 5),
showProgress: true,
actionLabel: 'Dismiss',
onAction: () {
ToastService.instance.success(
'Dismissed',
'Toast has been dismissed.',
);
});
},
icon: const Icon(Icons.palette),
label: const Text('Custom Styled Toast'),
),
const SizedBox(height: 8),
OutlinedButton.icon(
onPressed: () {
ToastService.instance.info(
'Action Required',
'This toast will not be dismissed automatically.',
autoDismiss: false,
actionLabel: 'Do SomeThing',
onAction: () {
ToastService.instance.success(
'Done!',
'Action done.',
);
},
);
},
icon: const Icon(Icons.undo),
label: const Text('Toast with Action (No Auto-Dismiss)'),
),
const SizedBox(height: 8),
OutlinedButton.icon(
onPressed: () {
ToastService.instance.warning(
'Confirm Action',
'Are you sure you want to proceed?',
duration: const Duration(seconds: 10),
showProgress: true,
actionLabel: 'Confirm',
onAction: () {
ToastService.instance.success(
'Confirmed',
'Action has been completed.',
);
},
);
},
icon: const Icon(Icons.done_all),
label: const Text('Toast with Action & Progress'),
),
]),
const SizedBox(height: 24),
_buildSection('Navigation Test', [
ElevatedButton.icon(
onPressed: () {
ToastService.instance.info(
'Navigation Test',
'This toast will persist across navigation.',
duration: const Duration(seconds: 10),
);
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => SecondScreen(
isDark: _isDark,
),
),
);
},
icon: const Icon(Icons.navigation),
label: const Text('Navigate with Toast'),
),
]),
const SizedBox(height: 24),
_buildSection('Customization', [
OutlinedButton.icon(
onPressed: () {
ToastService.instance.show(
child: DefaultToast(
title: 'Custom Style',
message: 'This toast has custom text styles.',
type: ToastType.info,
),
duration: const Duration(seconds: 5),
showProgress: true,
);
},
icon: const Icon(Icons.text_fields),
label: const Text('Custom Text Styles'),
),
const SizedBox(height: 8),
OutlinedButton.icon(
onPressed: () {
ToastService.instance.show(
child: DefaultToast(
title: 'Custom Action',
message: 'This toast has a custom action button style.',
type: ToastType.info,
hasActionLabel: true,
),
duration: const Duration(seconds: 10),
showProgress: true,
actionLabel: 'Custom',
onAction: () {},
actionLabelStyle: const TextStyle(
color: Colors.red, fontWeight: FontWeight.bold),
);
},
icon: const Icon(Icons.touch_app),
label: const Text('Custom Action Button Style'),
),
const SizedBox(height: 8),
OutlinedButton.icon(
onPressed: () {
ToastService.instance.show(
child: DefaultToast(
title: 'Custom Progress',
message: 'This toast has a custom progress indicator.',
type: ToastType.info,
),
duration: const Duration(seconds: 5),
showProgress: true,
progressColor: Colors.red,
progressBackgroundColor: Colors.blue,
progressStrokeWidth: 10,
);
},
icon: const Icon(Icons.linear_scale),
label: const Text('Custom Progress Indicator'),
),
]),
const SizedBox(height: 16),
_buildSection('Instructions', [
_buildInstruction(
Icons.mouse,
'Hover over toasts to expand stack and pause timers',
),
_buildInstruction(
Icons.swipe,
'Swipe left or right to dismiss (40% threshold)',
),
_buildInstruction(Icons.close, 'Click close button to dismiss'),
_buildInstruction(
Icons.layers,
'Stack appears when toast count exceeds threshold',
),
]),
const SizedBox(height: 16),
_buildSection('Current State', [
ListenableBuilder(
listenable: ToastService.instance,
builder: (context, child) {
return Text(
'Active Toasts: ${ToastService.instance.count}');
},
),
Text('Theme: ${_isDark ? "Dark" : "Light"}'),
Text(
'Position: ${ToastService.instance.config?.position.name}'),
Text(
'Stack Threshold: ${ToastService.instance.config?.stackThreshold}'),
]),
],
),
),
),
);
}
Widget _buildSection(String title, List<Widget> children) {
return Card(
elevation: 5,
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(
title,
style: Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.bold,
color: Theme.of(context).colorScheme.primary),
),
const SizedBox(height: 12),
...children,
],
),
),
);
}
Widget _buildToastButton(
String label,
IconData icon,
Color color,
VoidCallback onPressed,
) {
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: OutlinedButton.icon(
onPressed: onPressed,
icon: Icon(icon, color: color),
label: Text(label),
),
);
}
Widget _buildInstruction(IconData icon, String text) {
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
children: [
Icon(icon, size: 20),
const SizedBox(width: 8),
Expanded(
child: Text(text),
),
],
),
);
}
}
class SecondScreen extends StatelessWidget {
const SecondScreen({super.key, required this.isDark});
final bool isDark;
@override
Widget build(BuildContext context) {
return Theme(
data: isDark ? ThemeData.dark() : ThemeData.light(),
child: Scaffold(
appBar: AppBar(title: const Text('Second Screen')),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Text('Notice the toast persists across navigation!'),
const SizedBox(height: 24),
ElevatedButton.icon(
onPressed: () {
ToastService.instance.success(
'From Second Screen',
'This toast was shown from the second screen.',
);
},
icon: const Icon(Icons.add),
label: const Text('Show Toast from Here'),
),
const SizedBox(height: 16),
OutlinedButton(
onPressed: () => Navigator.pop(context),
child: const Text('Go Back'),
),
],
),
),
),
);
}
}Metadata
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downloads
Publisher
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Weekly Downloads
Metadata
A beautiful, customizable toast notification system for Flutter with automatic stacking, smooth animations, and full navigation persistence.
Repository (GitHub)
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Documentation
License
MIT (license)
