url_launcher_tizen 2.1.4

Tizen implementation of the url_launcher plugin.

example/lib/main.dart

// 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/link.dart';
import 'package:url_launcher/url_launcher.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> {
  bool _hasCallSupport = false;
  Future<void>? _launched;
  String _phone = '';

  @override
  void initState() {
    super.initState();
    // Check for phone call support.
    canLaunchUrl(Uri(scheme: 'tel', path: '123')).then((bool result) {
      setState(() {
        _hasCallSupport = result;
      });
    });
  }

  Future<void> _launchInBrowser(Uri url) async {
    if (!await launchUrl(url, mode: LaunchMode.externalApplication)) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchInBrowserView(Uri url) async {
    if (!await launchUrl(url, mode: LaunchMode.inAppBrowserView)) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchInWebView(Uri url) async {
    if (!await launchUrl(url, mode: LaunchMode.inAppWebView)) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchInAppWithBrowserOptions(Uri url) async {
    if (!await launchUrl(
      url,
      mode: LaunchMode.inAppBrowserView,
      browserConfiguration: const BrowserConfiguration(showTitle: true),
    )) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchAsInAppWebViewWithCustomHeaders(Uri url) async {
    if (!await launchUrl(
      url,
      mode: LaunchMode.inAppWebView,
      webViewConfiguration: const WebViewConfiguration(
        headers: <String, String>{'my_header_key': 'my_header_value'},
      ),
    )) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchInWebViewWithoutJavaScript(Uri url) async {
    if (!await launchUrl(
      url,
      mode: LaunchMode.inAppWebView,
      webViewConfiguration: const WebViewConfiguration(enableJavaScript: false),
    )) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchInWebViewWithoutDomStorage(Uri url) async {
    if (!await launchUrl(
      url,
      mode: LaunchMode.inAppWebView,
      webViewConfiguration: const WebViewConfiguration(enableDomStorage: false),
    )) {
      throw Exception('Could not launch $url');
    }
  }

  Future<void> _launchUniversalLinkIOS(Uri url) async {
    final bool nativeAppLaunchSucceeded = await launchUrl(
      url,
      mode: LaunchMode.externalNonBrowserApplication,
    );
    if (!nativeAppLaunchSucceeded) {
      await launchUrl(url, mode: LaunchMode.inAppBrowserView);
    }
  }

  Widget _launchStatus(BuildContext context, AsyncSnapshot<void> snapshot) {
    if (snapshot.hasError) {
      return Text('Error: ${snapshot.error}');
    } else {
      return const Text('');
    }
  }

  Future<void> _makePhoneCall(String phoneNumber) async {
    final Uri launchUri = Uri(scheme: 'tel', path: phoneNumber);
    await launchUrl(launchUri);
  }

  @override
  Widget build(BuildContext context) {
    // onPressed calls using this URL are not gated on a 'canLaunch' check
    // because the assumption is that every device can launch a web URL.
    final Uri toLaunch = Uri(
      scheme: 'https',
      host: 'www.cylog.org',
      path: 'headers/',
    );
    return Scaffold(
      appBar: AppBar(title: Text(widget.title)),
      body: ListView(
        children: <Widget>[
          Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Padding(
                padding: const EdgeInsets.all(16.0),
                child: TextField(
                  onChanged: (String text) => _phone = text,
                  decoration: const InputDecoration(
                    hintText: 'Input the phone number to launch',
                  ),
                ),
              ),
              ElevatedButton(
                onPressed:
                    _hasCallSupport
                        ? () => setState(() {
                          _launched = _makePhoneCall(_phone);
                        })
                        : null,
                child:
                    _hasCallSupport
                        ? const Text('Make phone call')
                        : const Text('Calling not supported'),
              ),
              Padding(
                padding: const EdgeInsets.all(16.0),
                child: Text(toLaunch.toString()),
              ),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchInBrowser(toLaunch);
                    }),
                child: const Text('Launch in browser'),
              ),
              const Padding(padding: EdgeInsets.all(16.0)),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchInBrowserView(toLaunch);
                    }),
                child: const Text('Launch in app'),
              ),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchAsInAppWebViewWithCustomHeaders(
                        toLaunch,
                      );
                    }),
                child: const Text('Launch in app (Custom Headers)'),
              ),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchInWebViewWithoutJavaScript(toLaunch);
                    }),
                child: const Text('Launch in app (JavaScript OFF)'),
              ),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchInWebViewWithoutDomStorage(toLaunch);
                    }),
                child: const Text('Launch in app (DOM storage OFF)'),
              ),
              const Padding(padding: EdgeInsets.all(16.0)),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchUniversalLinkIOS(toLaunch);
                    }),
                child: const Text(
                  'Launch a universal link in a native app, fallback to Safari.(Youtube)',
                ),
              ),
              const Padding(padding: EdgeInsets.all(16.0)),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchInWebView(toLaunch);
                      Timer(const Duration(seconds: 5), () {
                        closeInAppWebView();
                      });
                    }),
                child: const Text('Launch in app + close after 5 seconds'),
              ),
              const Padding(padding: EdgeInsets.all(16.0)),
              ElevatedButton(
                onPressed:
                    () => setState(() {
                      _launched = _launchInAppWithBrowserOptions(toLaunch);
                    }),
                child: const Text('Launch in app with title displayed'),
              ),
              const Padding(padding: EdgeInsets.all(16.0)),
              Link(
                uri: Uri.parse(
                  'https://pub.dev/documentation/url_launcher/latest/link/link-library.html',
                ),
                target: LinkTarget.blank,
                builder: (BuildContext ctx, FollowLink? openLink) {
                  return TextButton.icon(
                    onPressed: openLink,
                    label: const Text('Link Widget documentation'),
                    icon: const Icon(Icons.read_more),
                  );
                },
              ),
              const Padding(padding: EdgeInsets.all(16.0)),
              FutureBuilder<void>(future: _launched, builder: _launchStatus),
            ],
          ),
        ],
      ),
    );
  }
}