Flutter URL Launcher ( 실행 )

https://pub.dev/packages/url_launcher

url_launcher | Flutter Package

Flutter에서 앱 내에 특정 버튼 또는 텍스트에 URL 링크를 설정하여 폰 내에 다른 브라우저에서 실행하는 방법 입니다. 
사용법은 굉장히 심플합니다. 

설치 방법 

dependencies:
   url_launcher: ^5.7.10

설정 
1. Android ( AndroidManifest.xml 내 추가 )

<queries>
  <!-- If your app opens https URLs -->
  <intent>
    <action android:name="android.intent.action.VIEW" />
    <data android:scheme="https" />
  </intent>
  <!-- If your app makes calls -->
  <intent>
    <action android:name="android.intent.action.DIAL" />
    <data android:scheme="tel" />
  </intent>
  <!-- If your sends SMS messages -->
  <intent>
    <action android:name="android.intent.action.SENDTO" />
    <data android:scheme="smsto" />
  </intent>
  <!-- If your app sends emails -->
  <intent>
    <action android:name="android.intent.action.SEND" />
    <data android:mimeType="*/*" />
  </intent>
</queries>

2.iOS ( info.plist 내 추가)

<key>LSApplicationQueriesSchemes</key>
<array>
  <string>https</string>
  <string>http</string>
</array>

 

사용법 

import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';

const String _url = 'https://flutter.dev';

void main() => runApp(
      const MaterialApp(
        home: Material(
          child: Center(
            child: RaisedButton(
              onPressed: _launchURL,
              child: Text('Show Flutter homepage'),
            ),
          ),
        ),
      ),
    );

void _launchURL() async {
  if (!await launch(_url)) throw 'Could not launch $_url';
}