38 lines
767 B
Dart
38 lines
767 B
Dart
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import 'package:flutter/material.dart';
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import 'package:url_launcher/url_launcher.dart';
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final Uri _url = Uri.parse('https://flutter.dev');
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class TestScreen extends StatelessWidget {
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const TestScreen({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return const Scaffold(
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body: _Body(),
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);
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}
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}
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class _Body extends StatelessWidget {
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const _Body();
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@override
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Widget build(BuildContext context) {
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return const Center(
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child: Center(
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child: ElevatedButton(
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onPressed: _launchUrl,
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child: Text('Show Flutter homepage'),
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),
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),
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);
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}
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}
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Future<void> _launchUrl() async {
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if (!await launchUrl(_url)) {
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throw Exception('Could not launch $_url');
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}
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}
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