blob: 739d09d00c457028fc4996b35e1d737a9f6e1336 [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// ignore_for_file: public_member_api_docs
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'URL Launcher',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'URL Launcher'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
Future<void>? _launched;
Future<void> _launchInBrowser(String url) async {
if (await UrlLauncherPlatform.instance.canLaunch(url)) {
await UrlLauncherPlatform.instance.launch(
url,
useSafariVC: false,
useWebView: false,
enableJavaScript: false,
enableDomStorage: false,
universalLinksOnly: false,
headers: <String, String>{},
);
} else {
throw Exception('Could not launch $url');
}
}
Widget _launchStatus(BuildContext context, AsyncSnapshot<void> snapshot) {
if (snapshot.hasError) {
return Text('Error: ${snapshot.error}');
} else {
return const Text('');
}
}
@override
Widget build(BuildContext context) {
const String toLaunch = 'https://www.cylog.org/headers/';
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: ListView(
children: <Widget>[
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Padding(
padding: EdgeInsets.all(16.0),
child: Text(toLaunch),
),
ElevatedButton(
onPressed: () => setState(() {
_launched = _launchInBrowser(toLaunch);
}),
child: const Text('Launch in browser'),
),
const Padding(padding: EdgeInsets.all(16.0)),
FutureBuilder<void>(future: _launched, builder: _launchStatus),
],
),
],
),
);
}
}