flutter_whatsnew 1.0.3

flutter_whatsnew: ^1.0.3 copied to clipboard

example/lib/main.dart

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 Scaffold(
      body: SafeArea(
        child: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: <Widget>[
              RaisedButton(
                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),
              RaisedButton(
                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,
                    ),
                  );
                },
              ),
            ],
          ),
        ),
      ),
    );
  }
}