flutter_whatsnew 1.0.5+2 flutter_whatsnew: ^1.0.5+2 copied to clipboard
A new Flutter package to show updates to users.
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;
}
}
class MyApp extends StatelessWidget {
final double textScaleFactor = 1.0;
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
home: HomeScreen(textScaleFactor: textScaleFactor),
);
}
}
class HomeScreen extends StatelessWidget {
const HomeScreen({
Key key,
@required this.textScaleFactor,
}) : super(key: key);
final double textScaleFactor;
@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,
),
);
},
),
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,
),
);
},
),
],
),
),
),
),
);
}
}