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update flutter_whatsnew

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Rody Davis
2026-01-14 01:18:26 -08:00
parent b99ca9cbcc
commit 59817df31a
134 changed files with 5032 additions and 366 deletions
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packages/flutter_whatsnew/example/lib/main.dart
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@@ -1,180 +1,219 @@
import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter_whatsnew/flutter_whatsnew.dart';
import 'dart:io' show Platform;
import 'package:flutter/foundation.dart';
// The existing imports
// !! Keep your existing impots here !!
/// main is entry point of Flutter application
void main() {
// Desktop platforms aren't a valid platform.
if (!kIsWeb) _setTargetPlatformForDesktop();
return runApp(MyApp());
}
/// If the current platform is desktop, override the default platform to
/// a supported platform (iOS for macOS, Android for Linux and Windows).
/// Otherwise, do nothing.
void _setTargetPlatformForDesktop() {
TargetPlatform targetPlatform;
if (Platform.isMacOS) {
targetPlatform = TargetPlatform.iOS;
} else if (Platform.isLinux || Platform.isWindows) {
targetPlatform = TargetPlatform.android;
}
if (targetPlatform != null) {
debugDefaultTargetPlatformOverride = targetPlatform;
}
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
final double textScaleFactor = 1.0;
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
home: HomeScreen(textScaleFactor: textScaleFactor),
title: 'Flutter WhatsNew Demo',
theme: ThemeData(
useMaterial3: true,
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.deepPurple,
brightness: Brightness.light,
),
),
darkTheme: ThemeData(
useMaterial3: true,
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.deepPurple,
brightness: Brightness.dark,
),
),
home: const HomePage(),
);
}
}
class HomeScreen extends StatelessWidget {
const HomeScreen({
Key key,
@required this.textScaleFactor,
}) : super(key: key);
final double textScaleFactor;
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return ScheduledWhatsNewPage(
details: WhatsNewPage.changelog(),
delay: Duration(seconds: 7),
child: Scaffold(
body: SafeArea(
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
ElevatedButton(
child: Text("Show Changelog"),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => WhatsNewPage.changelog(
title: Text(
"What's New",
textScaleFactor: textScaleFactor,
textAlign: TextAlign.center,
style: const TextStyle(
// Text Style Needed to Look like iOS 11
fontSize: 22.0,
fontWeight: FontWeight.bold,
),
),
buttonText: Text(
'Continue',
textScaleFactor: textScaleFactor,
style: const TextStyle(color: Colors.white),
),
),
fullscreenDialog: true,
return Scaffold(
appBar: AppBar(
title: const Text('Flutter WhatsNew'),
),
body: ListView(
padding: const EdgeInsets.all(16.0),
children: [
_buildSectionHeader(context, 'Changelogs'),
_buildListTile(
context,
icon: Icons.list_alt,
title: 'Standard Changelog',
subtitle: 'Parses CHANGELOG.md automatically',
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => WhatsNewPage.changelog(
title: const Text(
"What's New",
style: TextStyle(
fontSize: 22.0,
fontWeight: FontWeight.bold,
),
);
},
),
buttonText: const Text(
'Continue',
style: TextStyle(color: Colors.white),
),
),
fullscreenDialog: true,
),
Container(height: 50.0),
ElevatedButton(
child: Text("Show Changes"),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => WhatsNewPage(
title: Text(
"What's New",
textScaleFactor: textScaleFactor,
textAlign: TextAlign.center,
style: const TextStyle(
// Text Style Needed to Look like iOS 11
fontSize: 22.0,
fontWeight: FontWeight.bold,
),
),
buttonText: Text(
'Continue',
textScaleFactor: textScaleFactor,
style: const TextStyle(color: Colors.white),
),
// Create a List of WhatsNewItem for use in the Whats New Page
// Create as many as you need, it will be scrollable
items: <ListTile>[
ListTile(
leading: const Icon(Icons.color_lens),
title: Text(
'Dark Theme',
textScaleFactor: textScaleFactor,
), //Title is the only Required Item
subtitle: Text(
'Black and grey theme (Tap to Change)',
textScaleFactor: textScaleFactor,
),
onTap: () {
// You Can Navigate to Locations in the App
Navigator.of(context).pushNamed("/settings");
},
),
ListTile(
leading: const Icon(Icons.map),
title: Text(
'Google Maps',
textScaleFactor: textScaleFactor,
),
subtitle: Text(
'Open Address Links in Google Maps instead of Apple Maps (Tap to Change)',
textScaleFactor: textScaleFactor,
),
onTap: () {
// You Can Navigate to Locations in the App
Navigator.of(context).pushNamed("/settings");
},
),
ListTile(
leading: const Icon(Icons.notifications_active),
title: Text(
'Push Notifications',
textScaleFactor: textScaleFactor,
),
subtitle: Text(
'Stay tuned for important information that can be pushed to you',
textScaleFactor: textScaleFactor,
),
onTap: () {
WhatsNewPage.showDetailPopUp(
context,
'Info',
"You can turn off push notifications any time in your application settings.",
);
},
),
], //Required
),
fullscreenDialog: true,
),
);
},
),
],
),
);
},
),
),
_buildListTile(
context,
icon: Icons.timer,
title: 'Scheduled Changelog',
subtitle: 'Shows after a 3 second delay',
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => ScheduledWhatsNewPage(
details: WhatsNewPage.changelog(
title: const Text(
"What's New",
style: TextStyle(
fontSize: 22.0,
fontWeight: FontWeight.bold,
),
),
buttonText: const Text(
'Continue',
style: TextStyle(color: Colors.white),
),
),
delay: const Duration(seconds: 3),
child: Scaffold(
appBar: AppBar(title: const Text('Wait for it...')),
body: const Center(child: Text('Loading changelog...')),
),
),
),
);
},
),
const SizedBox(height: 24),
_buildSectionHeader(context, 'Custom Pages'),
_buildListTile(
context,
icon: Icons.stars,
title: 'Feature List',
subtitle: 'Custom items and styling',
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => WhatsNewPage(
title: const Text(
"What's New",
style: TextStyle(
fontSize: 22.0,
fontWeight: FontWeight.bold,
),
),
buttonText: const Text(
'Let\'s Go!',
style: TextStyle(color: Colors.white),
),
items: [
const ListTile(
leading: Icon(Icons.palette),
title: Text('Material 3 Support'),
subtitle: Text('Beautiful adaptive colors and shapes'),
),
const ListTile(
leading: Icon(Icons.dark_mode),
title: Text('Dark Mode'),
subtitle: Text('Easy on the eyes at night'),
),
const ListTile(
leading: Icon(Icons.speed),
title: Text('Performance'),
subtitle: Text('Faster and smoother than ever'),
),
ListTile(
leading: const Icon(Icons.thumb_up),
title: const Text('Interactive'),
subtitle: const Text('Tap to learn more'),
onTap: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Feature tapped!')),
);
},
),
],
),
fullscreenDialog: true,
),
);
},
),
_buildListTile(
context,
icon: Icons.info_outline,
title: 'Detail Popup',
subtitle: 'Simple informational dialog',
onTap: () {
WhatsNewPage.showDetailPopUp(
context,
'Did you know?',
'You can use WhatsNewPage.showDetailPopUp to show quick information without a full page navigation.',
);
},
),
],
),
);
}
Widget _buildSectionHeader(BuildContext context, String title) {
return Padding(
padding: const EdgeInsets.only(bottom: 8.0, left: 16.0),
child: Text(
title,
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.bold,
),
),
);
}
Widget _buildListTile(
BuildContext context, {
required IconData icon,
required String title,
required String subtitle,
required VoidCallback onTap,
}) {
return Card(
elevation: 0,
color: Theme.of(context)
.colorScheme
.surfaceContainerHighest
.withValues(alpha: 0.3),
margin: const EdgeInsets.only(bottom: 12.0),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
child: ListTile(
leading: Icon(icon, color: Theme.of(context).colorScheme.primary),
title: Text(title, style: const TextStyle(fontWeight: FontWeight.w600)),
subtitle: Text(subtitle),
trailing: const Icon(Icons.chevron_right),
onTap: onTap,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
),
);
}