Initial commit

CHANGELOG.md

+## 5.7.10
+
+* Update Dart SDK constraint in example.
+
+## 5.7.9
+
+* Check in windows/ directory for example/
+
+## 5.7.8
+
+* Fixed a situation where an app would crash if the url_launcher’s `launch` method can’t find an app to open the provided url. It will now throw a clear Dart PlatformException.
+
+## 5.7.7
+
+* Introduce the Link widget with an implementation for native platforms.
+
+## 5.7.6
+
+* Suppress deprecation warning on the `shouldOverrideUrlLoading` method on Android of the `FlutterWebChromeClient` class.
+
+## 5.7.5
+
+* Improved documentation of the `headers` parameter.
+
+## 5.7.4
+
+* Update android compileSdkVersion to 29.
+
+## 5.7.3
+
+* Check in linux/ directory for example/
+
+## 5.7.2
+
+* Add API documentation explaining the [canLaunch] method returns `false` if package visibility (Android API 30) is not managed correctly.
+
+## 5.7.1
+
+* Keep handling deprecated Android v1 classes for backward compatibility.
+
+## 5.7.0
+
+* Handle WebView multi-window support.
+
+## 5.6.0
+
+* Support Windows by default.
+
+## 5.5.3
+
+* Suppress deprecation warning on the `shouldOverrideUrlLoading` method on Android.
+
+## 5.5.2
+
+* Depend explicitly on the `platform_interface` package that adds the `webOnlyWindowName` parameter.
+
+## 5.5.1
+
+* Added webOnlyWindowName parameter to launch()
+
+## 5.5.0
+
+* Support Linux by default.
+
+## 5.4.11
+
+* Add documentation in README suggesting how to properly encode urls with special characters.
+
+## 5.4.10
+
+* Post-v2 Android embedding cleanups.
+
+## 5.4.9
+
+* Update README.
+
+## 5.4.8
+
+* Initialize `previousAutomaticSystemUiAdjustment` in launch method.
+
+## 5.4.7
+
+* Update lower bound of dart dependency to 2.1.0.
+
+## 5.4.6
+
+* Add `web` to the example app.
+
+## 5.4.5
+
+* Remove Android dependencies fallback.
+* Require Flutter SDK 1.12.13+hotfix.5 or greater.
+* Fix CocoaPods podspec lint warnings.
+
+## 5.4.4
+
+* Replace deprecated `getFlutterEngine` call on Android.
+
+## 5.4.3
+
+* Fixed the launchUniversalLinkIos method.
+
+## 5.4.2
+
+* Make the pedantic dev_dependency explicit.
+
+## 5.4.1
+
+* Update unit tests to work with the PlatformInterface from package `plugin_platform_interface`.
+
+## 5.4.0
+
+* Support macOS by default.
+
+## 5.3.0
+
+* Support web by default.
+* Use the new plugins pubspec schema.
+
+## 5.2.7
+
+* Minor unit test changes and added a lint for public DartDocs.
+
+## 5.2.6
+
+*  Remove AndroidX warnings.
+
+## 5.2.5
+
+* Include lifecycle dependency as a compileOnly one on Android to resolve
+  potential version conflicts with other transitive libraries.
+
+## 5.2.4
+
+* Use `package:url_launcher_platform_interface` to get the platform-specific implementation.
+
+## 5.2.3
+
+* Android: Use android.arch.lifecycle instead of androidx.lifecycle:lifecycle in `build.gradle` to support apps that has not been migrated to AndroidX.
+
+## 5.2.2
+
+* Re-land embedder v2 support with correct Flutter SDK constraints.
+
+## 5.2.1
+
+* Revert the migration since the Flutter dependency was too low.
+
+## 5.2.0
+
+* Migrate the plugin to use the V2 Android engine embedding. This shouldn't
+  affect existing functionality. Plugin authors who use the V2 embedding can now
+  instantiate the plugin and expect that it correctly responds to app lifecycle
+  changes.
+
+## 5.1.7
+
+* Define clang module for iOS.
+
+## 5.1.6
+
+* Fixes bug where androidx app won't build with this plugin by enabling androidx and jetifier in the android `gradle.properties`.
+
+## 5.1.5
+
+* Update homepage url after moving to federated directory.
+
+## 5.1.4
+
+* Update and migrate iOS example project.
+
+## 5.1.3
+
+* Always launch url from the top most UIViewController in iOS.
+
+## 5.1.2
+
+* Update AGP and gradle.
+* Split plugin and WebViewActivity class files.
+
+## 5.1.1
+
+* Suppress a handled deprecation warning on iOS
+
+## 5.1.0
+
+* Add `headers` field to enable headers in the Android implementation.
+
+## 5.0.5
+
+* Add `enableDomStorage` field to `launch` to enable DOM storage in Android WebView.
+
+## 5.0.4
+
+* Update Dart code to conform to current Dart formatter.
+
+## 5.0.3
+
+* Add missing template type parameter to `invokeMethod` calls.
+* Bump minimum Flutter version to 1.5.0.
+* Replace invokeMethod with invokeMapMethod wherever necessary.
+
+## 5.0.2
+
+* Fixes `closeWebView` failure on iOS.
+
+## 5.0.1
+
+* Log a more detailed warning at build time about the previous AndroidX
+  migration.
+
+## 5.0.0
+
+* **Breaking change**. Migrate from the deprecated original Android Support
+  Library to AndroidX. This shouldn't result in any functional changes, but it
+  requires any Android apps using this plugin to [also
+  migrate](https://developer.android.com/jetpack/androidx/migrate) if they're
+  using the original support library.
+
+  This was originally incorrectly pushed in the `4.2.0` update.
+
+## 4.2.0+3
+
+* **Revert the breaking 4.2.0 update**. 4.2.0 was known to be breaking and
+  should have incremented the major version number instead of the minor. This
+  revert is in and of itself breaking for anyone that has already migrated
+  however. Anyone who has already migrated their app to AndroidX should
+  immediately update to `5.0.0` instead. That's the correctly versioned new push
+  of `4.2.0`.
+
+## 4.2.0+2
+
+* Updated `launch` to use async and await, fixed the incorrect return value by `launch` method.
+
+## 4.2.0+1
+
+* Refactored the Java and Objective-C code. Replaced instance variables with properties in Objective-C.
+
+## 4.2.0
+
+* **BAD**. This was a breaking change that was incorrectly published on a minor
+  version upgrade, should never have happened. Reverted by 4.2.0+3.
+
+* **Breaking change**. Migrate from the deprecated original Android Support
+  Library to AndroidX. This shouldn't result in any functional changes, but it
+  requires any Android apps using this plugin to [also
+  migrate](https://developer.android.com/jetpack/androidx/migrate) if they're
+  using the original support library.
+
+## 4.1.0+1
+
+* This is just a version bump to republish as 4.1.0 was published with some dirty local state.
+
+## 4.1.0
+
+* Added `universalLinksOnly` setting.
+* Updated `launch` to return `Future<bool>`.
+
+## 4.0.3
+
+* Fixed launch url fail for Android: `launch` now assert activity not null and using activity to startActivity.
+* Fixed `WebViewActivity has leaked IntentReceiver` for Android.
+
+## 4.0.2
+
+* Added `closeWebView` function to programmatically close the current WebView.
+
+## 4.0.1
+
+* Added enableJavaScript field to `launch` to enable javascript in Android WebView.
+
+## 4.0.0
+
+* **Breaking change** Now requires a minimum Flutter version of 0.5.6.
+* Update to statusBarBrightness field so that the logic runs on the Flutter side.
+* **Breaking change** statusBarBrightness no longer has a default value.
+
+## 3.0.3
+
+* Added statusBarBrightness field to `launch` to set iOS status bar brightness.
+
+## 3.0.2
+
+* Updated Gradle tooling to match Android Studio 3.1.2.
+
+## 3.0.1
+
+* Fix a crash during Safari view controller dismiss.
+
+## 3.0.0
+
+* **Breaking change**. Set SDK constraints to match the Flutter beta release.
+
+## 2.0.2
+
+* Fixed Dart 2 issue: `launch` now returns `Future<void>` instead of
+  `Future<Null>`.
+
+## 2.0.1
+
+* Simplified and upgraded Android project template to Android SDK 27.
+* Updated package description.
+
+## 2.0.0
+
+* **Breaking change**. Upgraded to Gradle 4.1 and Android Studio Gradle plugin
+  3.0.1. Older Flutter projects need to upgrade their Gradle setup as well in
+  order to use this version of the plugin. Instructions can be found
+  [here](https://github.com/flutter/flutter/wiki/Updating-Flutter-projects-to-Gradle-4.1-and-Android-Studio-Gradle-plugin-3.0.1).
+
+## 1.0.3
+
+* Add FLT prefix to iOS types.
+
+## 1.0.2
+
+* Fix handling of URLs in Android WebView.
+
+## 1.0.1
+
+* Support option to launch default browser in iOS.
+* Parse incoming url and decide on what to open based on scheme.
+* Support WebView on Android.
+
+## 1.0.0
+
+* iOS plugin presents a Safari view controller instead of switching to the Safari app.
+
+## 0.4.2+5
+
+* Aligned author name with rest of repo.
+
+## 0.4.2+2, 0.4.2+3, 0.4.2+4
+
+* Updated README.
+
+## 0.4.2+1
+
+* Updated README.
+
+## 0.4.2
+
+* Change to README.md.
+
+## 0.4.1
+
+* Upgrade Android SDK Build Tools to 25.0.3.
+
+## 0.4.0
+
+* Upgrade to new plugin registration.
+
+## 0.3.6
+
+* Fix workaround for failing dynamic check in Xcode 7/sdk version 9.
+
+## 0.3.5
+
+* Workaround for failing dynamic check in Xcode 7/sdk version 9.
+
+## 0.3.4
+
+* Add test.
+
+## 0.3.3
+
+* Change to buildToolsVersion.
+
+## 0.3.2
+
+* Change to README.md.
+
+## 0.3.1
+
+* Change to README.md.
+
+## 0.3.0
+
+* Add `canLaunch` method.
+
+## 0.2.0
+
+* Change `launch` to a top-level method instead of a static method in a class.
+
+## 0.1.1
+
+* Change to README.md.
+
+## 0.1.0
+
+* Initial Open Source release.

LICENSE

+Copyright 2017 The Chromium Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google Inc. nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

+# url_launcher
+
+[![pub package](https://img.shields.io/pub/v/url_launcher.svg)](https://pub.dartlang.org/packages/url_launcher)
+
+A Flutter plugin for launching a URL in the mobile platform. Supports
+iOS, Android, web, Windows, macOS, and Linux.
+
+## Usage
+To use this plugin, add `url_launcher` as a [dependency in your pubspec.yaml file](https://flutter.dev/platform-plugins/).
+
+### Example
+
+``` dart
+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+void main() {
+  runApp(Scaffold(
+    body: Center(
+      child: RaisedButton(
+        onPressed: _launchURL,
+        child: Text('Show Flutter homepage'),
+      ),
+    ),
+  ));
+}
+
+_launchURL() async {
+  const url = 'https://flutter.dev';
+  if (await canLaunch(url)) {
+    await launch(url);
+  } else {
+    throw 'Could not launch $url';
+  }
+}
+
+```
+
+## Supported URL schemes
+
+The [`launch`](https://www.dartdocs.org/documentation/url_launcher/latest/url_launcher/launch.html) method
+takes a string argument containing a URL. This URL
+can be formatted using a number of different URL schemes. The supported
+URL schemes depend on the underlying platform and installed apps.
+
+Common schemes supported by both iOS and Android:
+
+| Scheme | Action |
+|---|---|
+| `http:<URL>` , `https:<URL>`, e.g. `http://flutter.dev` | Open URL in the default browser |
+| `mailto:<email address>?subject=<subject>&body=<body>`, e.g. `mailto:smith@example.org?subject=News&body=New%20plugin` | Create email to <email address> in the default email app |
+| `tel:<phone number>`, e.g. `tel:+1 555 010 999` | Make a phone call to <phone number> using the default phone app |
+| `sms:<phone number>`, e.g. `sms:5550101234` | Send an SMS message to <phone number> using the default messaging app |
+
+More details can be found here for [iOS](https://developer.apple.com/library/content/featuredarticles/iPhoneURLScheme_Reference/Introduction/Introduction.html) and [Android](https://developer.android.com/guide/components/intents-common.html)
+
+### Encoding URLs
+
+URLs must be properly encoded, especially when including spaces or other special characters. This can be done using the [`Uri` class](https://api.dart.dev/stable/2.7.1/dart-core/Uri-class.html):
+```dart
+import 'dart:core';
+import 'package:url_launcher/url_launcher.dart';
+
+final Uri _emailLaunchUri = Uri(
+  scheme: 'mailto',
+  path: 'smith@example.com',
+  queryParameters: {
+    'subject': 'Example Subject & Symbols are allowed!'
+  }
+);
+
+// ...
+
+// mailto:smith@example.com?subject=Example+Subject+%26+Symbols+are+allowed%21
+launch(_emailLaunchUri.toString());
+```
+
+## Handling missing URL receivers
+
+A particular mobile device may not be able to receive all supported URL schemes.
+For example, a tablet may not have a cellular radio and thus no support for
+launching a URL using the `sms` scheme, or a device may not have an email app
+and thus no support for launching a URL using the `email` scheme.
+
+We recommend checking which URL schemes are supported using the
+[`canLaunch`](https://www.dartdocs.org/documentation/url_launcher/latest/url_launcher/canLaunch.html)
+method prior to calling `launch`. If the `canLaunch` method returns false, as a
+best practice we suggest adjusting the application UI so that the unsupported
+URL is never triggered; for example, if the `email` scheme is not supported, a
+UI button that would have sent email can be changed to redirect the user to a
+web page using a URL following the `http` scheme.
+
+## Browser vs In-app Handling
+By default, Android opens up a browser when handling URLs. You can pass
+`forceWebView: true` parameter to tell the plugin to open a WebView instead.
+If you do this for a URL of a page containing JavaScript, make sure to pass in
+`enableJavaScript: true`, or else the launch method will not work properly. On
+iOS, the default behavior is to open all web URLs within the app. Everything
+else is redirected to the app handler.

android/build.gradle

+group 'io.flutter.plugins.urllauncher'
+version '1.0-SNAPSHOT'
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.4.2'
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 29
+
+    defaultConfig {
+        minSdkVersion 16
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+    testOptions {
+        unitTests.includeAndroidResources = true
+    }
+}
+
+dependencies {
+    compileOnly 'androidx.annotation:annotation:1.0.0'
+    testImplementation 'junit:junit:4.12'
+    testImplementation 'org.mockito:mockito-core:1.10.19'
+    testImplementation 'androidx.test:core:1.0.0'
+    testImplementation 'org.robolectric:robolectric:4.3'
+}

android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M

android/settings.gradle

+rootProject.name = 'url_launcher'

android/src/main/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="io.flutter.plugins.urllauncher">
+  <application>
+    <activity android:name="io.flutter.plugins.urllauncher.WebViewActivity"
+      android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+      android:exported="false"/>
+  </application>
+</manifest>

android/src/main/java/io/flutter/plugins/urllauncher/MethodCallHandlerImpl.java

+package io.flutter.plugins.urllauncher;
+
+import android.os.Bundle;
+import android.util.Log;
+import androidx.annotation.Nullable;
+import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
+import io.flutter.plugin.common.MethodChannel.Result;
+import io.flutter.plugins.urllauncher.UrlLauncher.LaunchStatus;
+import java.util.Map;
+
+/**
+ * Translates incoming UrlLauncher MethodCalls into well formed Java function calls for {@link
+ * UrlLauncher}.
+ */
+final class MethodCallHandlerImpl implements MethodCallHandler {
+  private static final String TAG = "MethodCallHandlerImpl";
+  private final UrlLauncher urlLauncher;
+  @Nullable private MethodChannel channel;
+
+  /** Forwards all incoming MethodChannel calls to the given {@code urlLauncher}. */
+  MethodCallHandlerImpl(UrlLauncher urlLauncher) {
+    this.urlLauncher = urlLauncher;
+  }
+
+  @Override
+  public void onMethodCall(MethodCall call, Result result) {
+    final String url = call.argument("url");
+    switch (call.method) {
+      case "canLaunch":
+        onCanLaunch(result, url);
+        break;
+      case "launch":
+        onLaunch(call, result, url);
+        break;
+      case "closeWebView":
+        onCloseWebView(result);
+        break;
+      default:
+        result.notImplemented();
+        break;
+    }
+  }
+
+  /**
+   * Registers this instance as a method call handler on the given {@code messenger}.
+   *
+   * <p>Stops any previously started and unstopped calls.
+   *
+   * <p>This should be cleaned with {@link #stopListening} once the messenger is disposed of.
+   */
+  void startListening(BinaryMessenger messenger) {
+    if (channel != null) {
+      Log.wtf(TAG, "Setting a method call handler before the last was disposed.");
+      stopListening();
+    }
+
+    channel = new MethodChannel(messenger, "plugins.flutter.io/url_launcher");
+    channel.setMethodCallHandler(this);
+  }
+
+  /**
+   * Clears this instance from listening to method calls.
+   *
+   * <p>Does nothing if {@link #startListening} hasn't been called, or if we're already stopped.
+   */
+  void stopListening() {
+    if (channel == null) {
+      Log.d(TAG, "Tried to stop listening when no MethodChannel had been initialized.");
+      return;
+    }
+
+    channel.setMethodCallHandler(null);
+    channel = null;
+  }
+
+  private void onCanLaunch(Result result, String url) {
+    result.success(urlLauncher.canLaunch(url));
+  }
+
+  private void onLaunch(MethodCall call, Result result, String url) {
+    final boolean useWebView = call.argument("useWebView");
+    final boolean enableJavaScript = call.argument("enableJavaScript");
+    final boolean enableDomStorage = call.argument("enableDomStorage");
+    final Map<String, String> headersMap = call.argument("headers");
+    final Bundle headersBundle = extractBundle(headersMap);
+
+    LaunchStatus launchStatus =
+        urlLauncher.launch(url, headersBundle, useWebView, enableJavaScript, enableDomStorage);
+
+    if (launchStatus == LaunchStatus.NO_ACTIVITY) {
+      result.error("NO_ACTIVITY", "Launching a URL requires a foreground activity.", null);
+    } else if (launchStatus == LaunchStatus.ACTIVITY_NOT_FOUND) {
+      result.error(
+          "ACTIVITY_NOT_FOUND",
+          String.format("No Activity found to handle intent { %s }", url),
+          null);
+    } else {
+      result.success(true);
+    }
+  }
+
+  private void onCloseWebView(Result result) {
+    urlLauncher.closeWebView();
+    result.success(null);
+  }
+
+  private static Bundle extractBundle(Map<String, String> headersMap) {
+    final Bundle headersBundle = new Bundle();
+    for (String key : headersMap.keySet()) {
+      final String value = headersMap.get(key);
+      headersBundle.putString(key, value);
+    }
+    return headersBundle;
+  }
+}

android/src/main/java/io/flutter/plugins/urllauncher/UrlLauncher.java

+package io.flutter.plugins.urllauncher;
+
+import android.app.Activity;
+import android.app.Application;
+import android.content.ActivityNotFoundException;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.Browser;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+/**
+ * Launches components for URLs.
+ */
+class UrlLauncher {
+    private final Context applicationContext;
+    @Nullable
+    private Activity mCurrentActiveActivity;
+
+    /**
+     * Uses the given {@code applicationContext} for launching intents.
+     *
+     * <p>It may be null initially, but should be set before calling {@link #launch}.
+     */
+    UrlLauncher(Context applicationContext, @Nullable Activity activity) {
+        this.applicationContext = applicationContext;
+        this.mCurrentActiveActivity = activity;
+        if (activity != null) {
+            abActivity(activity);
+        }
+    }
+
+    void setmCurrentActiveActivity(@Nullable Activity activity) {
+        if (this.mCurrentActiveActivity != null) {
+            return;
+        }
+        this.mCurrentActiveActivity = activity;
+        abActivity(activity);
+    }
+
+    void abActivity(Activity activity) {
+        activity.getApplication().registerActivityLifecycleCallbacks(new Application.ActivityLifecycleCallbacks() {
+            @Override
+            public void onActivityCreated(Activity activity, Bundle savedInstanceState) {
+                mCurrentActiveActivity = activity;
+            }
+
+            @Override
+            public void onActivityStarted(Activity activity) {
+
+                mCurrentActiveActivity = activity;
+            }
+
+            @Override
+            public void onActivityResumed(Activity activity) {
+
+                mCurrentActiveActivity = activity;
+            }
+
+            @Override
+            public void onActivityPaused(Activity activity) {
+            }
+
+            @Override
+            public void onActivityStopped(Activity activity) {
+
+                if (mCurrentActiveActivity == activity) {
+                    mCurrentActiveActivity = null;
+                }
+            }
+
+            @Override
+            public void onActivitySaveInstanceState(Activity activity, Bundle outState) {
+
+            }
+
+            @Override
+            public void onActivityDestroyed(Activity activity) {
+                if (mCurrentActiveActivity == activity) {
+                    mCurrentActiveActivity = null;
+                }
+            }
+        });
+    }
+
+    /**
+     * Returns whether the given {@code url} resolves into an existing component.
+     */
+    boolean canLaunch(String url) {
+        Intent launchIntent = new Intent(Intent.ACTION_VIEW);
+        launchIntent.setData(Uri.parse(url));
+        ComponentName componentName =
+                launchIntent.resolveActivity(applicationContext.getPackageManager());
+
+        return componentName != null
+                && !"{com.android.fallback/com.android.fallback.Fallback}"
+                .equals(componentName.toShortString());
+    }
+
+    /**
+     * Attempts to launch the given {@code url}.
+     *
+     * @param headersBundle    forwarded to the intent as {@code Browser.EXTRA_HEADERS}.
+     * @param useWebView       when true, the URL is launched inside of {@link WebViewActivity}.
+     * @param enableJavaScript Only used if {@param useWebView} is true. Enables JS in the WebView.
+     * @param enableDomStorage Only used if {@param useWebView} is true. Enables DOM storage in the
+     * @return {@link LaunchStatus#NO_ACTIVITY} if there's no available {@code applicationContext}.
+     * {@link LaunchStatus#ACTIVITY_NOT_FOUND} if there's no activity found to handle {@code
+     * launchIntent}. {@link LaunchStatus#OK} otherwise.
+     */
+    LaunchStatus launch(
+            String url,
+            Bundle headersBundle,
+            boolean useWebView,
+            boolean enableJavaScript,
+            boolean enableDomStorage) {
+        if (mCurrentActiveActivity == null) {
+            return LaunchStatus.NO_ACTIVITY;
+        }
+
+        Intent launchIntent;
+        if (useWebView) {
+            launchIntent =
+                    WebViewActivity.createIntent(
+                            mCurrentActiveActivity, url, enableJavaScript, enableDomStorage, headersBundle);
+        } else {
+            launchIntent =
+                    new Intent(Intent.ACTION_VIEW)
+                            .setData(Uri.parse(url))
+                            .putExtra(Browser.EXTRA_HEADERS, headersBundle);
+        }
+
+        try {
+            mCurrentActiveActivity.startActivity(launchIntent);
+        } catch (ActivityNotFoundException e) {
+            return LaunchStatus.ACTIVITY_NOT_FOUND;
+
+        }
+
+
+        return LaunchStatus.OK;
+    }
+
+    /**
+     * Closes any activities started with {@link #launch} {@code useWebView=true}.
+     */
+    void closeWebView() {
+        applicationContext.sendBroadcast(new Intent(WebViewActivity.ACTION_CLOSE));
+    }
+
+    /**
+     * Result of a {@link #launch} call.
+     */
+    enum LaunchStatus {
+        /**
+         * The intent was well formed.
+         */
+        OK,
+        /**
+         * No activity was found to launch.
+         */
+        NO_ACTIVITY,
+        /**
+         * No Activity found that can handle given intent.
+         */
+        ACTIVITY_NOT_FOUND,
+    }
+}

android/src/main/java/io/flutter/plugins/urllauncher/UrlLauncherPlugin.java

+package io.flutter.plugins.urllauncher;
+
+import android.util.Log;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+import io.flutter.embedding.engine.plugins.activity.ActivityAware;
+import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding;
+
+/**
+ * Plugin implementation that uses the new {@code io.flutter.embedding} package.
+ *
+ * <p>Instantiate this in an add to app scenario to gracefully handle activity and context changes.
+ */
+public final class UrlLauncherPlugin implements FlutterPlugin, ActivityAware {
+  private static final String TAG = "UrlLauncherPlugin";
+  @Nullable private MethodCallHandlerImpl methodCallHandler;
+  @Nullable private UrlLauncher urlLauncher;
+
+  /**
+   * Registers a plugin implementation that uses the stable {@code io.flutter.plugin.common}
+   * package.
+   *
+   * <p>Calling this automatically initializes the plugin. However plugins initialized this way
+   * won't react to changes in activity or context, unlike {@link UrlLauncherPlugin}.
+   */
+  @SuppressWarnings("deprecation")
+  public static void registerWith(io.flutter.plugin.common.PluginRegistry.Registrar registrar) {
+    MethodCallHandlerImpl handler =
+        new MethodCallHandlerImpl(new UrlLauncher(registrar.context(), registrar.activity()));
+    handler.startListening(registrar.messenger());
+  }
+
+  @Override
+  public void onAttachedToEngine(@NonNull FlutterPluginBinding binding) {
+    urlLauncher = new UrlLauncher(binding.getApplicationContext(), /*activity=*/ null);
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    methodCallHandler.startListening(binding.getBinaryMessenger());
+  }
+
+  @Override
+  public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
+    if (methodCallHandler == null) {
+      Log.wtf(TAG, "Already detached from the engine.");
+      return;
+    }
+
+    methodCallHandler.stopListening();
+    methodCallHandler = null;
+    urlLauncher = null;
+  }
+
+  @Override
+  public void onAttachedToActivity(@NonNull ActivityPluginBinding binding) {
+    if (methodCallHandler == null) {
+      Log.wtf(TAG, "urlLauncher was never set.");
+      return;
+    }
+
+    urlLauncher.setmCurrentActiveActivity(binding.getActivity());
+  }
+
+  @Override
+  public void onDetachedFromActivity() {
+    if (methodCallHandler == null) {
+      Log.wtf(TAG, "urlLauncher was never set.");
+      return;
+    }
+
+    urlLauncher.setmCurrentActiveActivity(null);
+  }
+
+  @Override
+  public void onDetachedFromActivityForConfigChanges() {
+    onDetachedFromActivity();
+  }
+
+  @Override
+  public void onReattachedToActivityForConfigChanges(@NonNull ActivityPluginBinding binding) {
+    onAttachedToActivity(binding);
+  }
+}

android/src/main/java/io/flutter/plugins/urllauncher/WebViewActivity.java

+package io.flutter.plugins.urllauncher;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Message;
+import android.provider.Browser;
+import android.view.KeyEvent;
+import android.webkit.WebChromeClient;
+import android.webkit.WebResourceRequest;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+import androidx.annotation.NonNull;
+import androidx.annotation.RequiresApi;
+import java.util.HashMap;
+import java.util.Map;
+
+/*  Launches WebView activity */
+public class WebViewActivity extends Activity {
+
+  /*
+   * Use this to trigger a BroadcastReceiver inside WebViewActivity
+   * that will request the current instance to finish.
+   * */
+  public static String ACTION_CLOSE = "close action";
+
+  private final BroadcastReceiver broadcastReceiver =
+      new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+          String action = intent.getAction();
+          if (ACTION_CLOSE.equals(action)) {
+            finish();
+          }
+        }
+      };
+
+  private final WebViewClient webViewClient =
+      new WebViewClient() {
+
+        /*
+         * This method is deprecated in API 24. Still overridden to support
+         * earlier Android versions.
+         */
+        @SuppressWarnings("deprecation")
+        @Override
+        public boolean shouldOverrideUrlLoading(WebView view, String url) {
+          if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
+            view.loadUrl(url);
+            return false;
+          }
+          return super.shouldOverrideUrlLoading(view, url);
+        }
+
+        @RequiresApi(Build.VERSION_CODES.N)
+        @Override
+        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
+          if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            view.loadUrl(request.getUrl().toString());
+          }
+          return false;
+        }
+      };
+
+  private WebView webview;
+
+  private IntentFilter closeIntentFilter = new IntentFilter(ACTION_CLOSE);
+
+  // Verifies that a url opened by `Window.open` has a secure url.
+  private class FlutterWebChromeClient extends WebChromeClient {
+    @Override
+    public boolean onCreateWindow(
+        final WebView view, boolean isDialog, boolean isUserGesture, Message resultMsg) {
+      final WebViewClient webViewClient =
+          new WebViewClient() {
+            @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+            @Override
+            public boolean shouldOverrideUrlLoading(
+                @NonNull WebView view, @NonNull WebResourceRequest request) {
+              webview.loadUrl(request.getUrl().toString());
+              return true;
+            }
+
+            /*
+             * This method is deprecated in API 24. Still overridden to support
+             * earlier Android versions.
+             */
+            @SuppressWarnings("deprecation")
+            @Override
+            public boolean shouldOverrideUrlLoading(WebView view, String url) {
+              webview.loadUrl(url);
+              return true;
+            }
+          };
+
+      final WebView newWebView = new WebView(webview.getContext());
+      newWebView.setWebViewClient(webViewClient);
+
+      final WebView.WebViewTransport transport = (WebView.WebViewTransport) resultMsg.obj;
+      transport.setWebView(newWebView);
+      resultMsg.sendToTarget();
+
+      return true;
+    }
+  }
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    webview = new WebView(this);
+    setContentView(webview);
+    // Get the Intent that started this activity and extract the string
+    final Intent intent = getIntent();
+    final String url = intent.getStringExtra(URL_EXTRA);
+    final boolean enableJavaScript = intent.getBooleanExtra(ENABLE_JS_EXTRA, false);
+    final boolean enableDomStorage = intent.getBooleanExtra(ENABLE_DOM_EXTRA, false);
+    final Bundle headersBundle = intent.getBundleExtra(Browser.EXTRA_HEADERS);
+
+    final Map<String, String> headersMap = extractHeaders(headersBundle);
+    webview.loadUrl(url, headersMap);
+
+    webview.getSettings().setJavaScriptEnabled(enableJavaScript);
+    webview.getSettings().setDomStorageEnabled(enableDomStorage);
+
+    // Open new urls inside the webview itself.
+    webview.setWebViewClient(webViewClient);
+
+    // Multi windows is set with FlutterWebChromeClient by default to handle internal bug: b/159892679.
+    webview.getSettings().setSupportMultipleWindows(true);
+    webview.setWebChromeClient(new FlutterWebChromeClient());
+
+    // Register receiver that may finish this Activity.
+    registerReceiver(broadcastReceiver, closeIntentFilter);
+  }
+
+  private Map<String, String> extractHeaders(Bundle headersBundle) {
+    final Map<String, String> headersMap = new HashMap<>();
+    for (String key : headersBundle.keySet()) {
+      final String value = headersBundle.getString(key);
+      headersMap.put(key, value);
+    }
+    return headersMap;
+  }
+
+  @Override
+  protected void onDestroy() {
+    super.onDestroy();
+    unregisterReceiver(broadcastReceiver);
+  }
+
+  @Override
+  public boolean onKeyDown(int keyCode, KeyEvent event) {
+    if (keyCode == KeyEvent.KEYCODE_BACK && webview.canGoBack()) {
+      webview.goBack();
+      return true;
+    }
+    return super.onKeyDown(keyCode, event);
+  }
+
+  private static String URL_EXTRA = "url";
+  private static String ENABLE_JS_EXTRA = "enableJavaScript";
+  private static String ENABLE_DOM_EXTRA = "enableDomStorage";
+
+  /* Hides the constants used to forward data to the Activity instance. */
+  public static Intent createIntent(
+      Context context,
+      String url,
+      boolean enableJavaScript,
+      boolean enableDomStorage,
+      Bundle headersBundle) {
+    return new Intent(context, WebViewActivity.class)
+        .putExtra(URL_EXTRA, url)
+        .putExtra(ENABLE_JS_EXTRA, enableJavaScript)
+        .putExtra(ENABLE_DOM_EXTRA, enableDomStorage)
+        .putExtra(Browser.EXTRA_HEADERS, headersBundle);
+  }
+}

android/src/test/java/io/flutter/plugins/urllauncher/MethodCallHandlerImplTest.java

+package io.flutter.plugins.urllauncher;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.os.Bundle;
+import androidx.test.core.app.ApplicationProvider;
+import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.BinaryMessenger.BinaryMessageHandler;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel.Result;
+import java.util.HashMap;
+import java.util.Map;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class MethodCallHandlerImplTest {
+  private static final String CHANNEL_NAME = "plugins.flutter.io/url_launcher";
+  private UrlLauncher urlLauncher;
+  private MethodCallHandlerImpl methodCallHandler;
+
+  @Before
+  public void setUp() {
+    urlLauncher = new UrlLauncher(ApplicationProvider.getApplicationContext(), /*activity=*/ null);
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+  }
+
+  @Test
+  public void startListening_registersChannel() {
+    BinaryMessenger messenger = mock(BinaryMessenger.class);
+
+    methodCallHandler.startListening(messenger);
+
+    verify(messenger, times(1))
+        .setMessageHandler(eq(CHANNEL_NAME), any(BinaryMessageHandler.class));
+  }
+
+  @Test
+  public void startListening_unregistersExistingChannel() {
+    BinaryMessenger firstMessenger = mock(BinaryMessenger.class);
+    BinaryMessenger secondMessenger = mock(BinaryMessenger.class);
+    methodCallHandler.startListening(firstMessenger);
+
+    methodCallHandler.startListening(secondMessenger);
+
+    // Unregisters the first and then registers the second.
+    verify(firstMessenger, times(1)).setMessageHandler(CHANNEL_NAME, null);
+    verify(secondMessenger, times(1))
+        .setMessageHandler(eq(CHANNEL_NAME), any(BinaryMessageHandler.class));
+  }
+
+  @Test
+  public void stopListening_unregistersExistingChannel() {
+    BinaryMessenger messenger = mock(BinaryMessenger.class);
+    methodCallHandler.startListening(messenger);
+
+    methodCallHandler.stopListening();
+
+    verify(messenger, times(1)).setMessageHandler(CHANNEL_NAME, null);
+  }
+
+  @Test
+  public void stopListening_doesNothingWhenUnset() {
+    BinaryMessenger messenger = mock(BinaryMessenger.class);
+
+    methodCallHandler.stopListening();
+
+    verify(messenger, never()).setMessageHandler(CHANNEL_NAME, null);
+  }
+
+  @Test
+  public void onMethodCall_canLaunchReturnsTrue() {
+    urlLauncher = mock(UrlLauncher.class);
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    String url = "foo";
+    when(urlLauncher.canLaunch(url)).thenReturn(true);
+    Result result = mock(Result.class);
+    Map<String, Object> args = new HashMap<>();
+    args.put("url", url);
+
+    methodCallHandler.onMethodCall(new MethodCall("canLaunch", args), result);
+
+    verify(result, times(1)).success(true);
+  }
+
+  @Test
+  public void onMethodCall_canLaunchReturnsFalse() {
+    urlLauncher = mock(UrlLauncher.class);
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    String url = "foo";
+    when(urlLauncher.canLaunch(url)).thenReturn(false);
+    Result result = mock(Result.class);
+    Map<String, Object> args = new HashMap<>();
+    args.put("url", url);
+
+    methodCallHandler.onMethodCall(new MethodCall("canLaunch", args), result);
+
+    verify(result, times(1)).success(false);
+  }
+
+  @Test
+  public void onMethodCall_launchReturnsNoActivityError() {
+    // Setup mock objects
+    urlLauncher = mock(UrlLauncher.class);
+    Result result = mock(Result.class);
+    // Setup expected values
+    String url = "foo";
+    boolean useWebView = false;
+    boolean enableJavaScript = false;
+    boolean enableDomStorage = false;
+    // Setup arguments map send on the method channel
+    Map<String, Object> args = new HashMap<>();
+    args.put("url", url);
+    args.put("useWebView", useWebView);
+    args.put("enableJavaScript", enableJavaScript);
+    args.put("enableDomStorage", enableDomStorage);
+    args.put("headers", new HashMap<>());
+    // Mock the launch method on the urlLauncher class
+    when(urlLauncher.launch(
+            eq(url), any(Bundle.class), eq(useWebView), eq(enableJavaScript), eq(enableDomStorage)))
+        .thenReturn(UrlLauncher.LaunchStatus.NO_ACTIVITY);
+    // Act by calling the "launch" method on the method channel
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    methodCallHandler.onMethodCall(new MethodCall("launch", args), result);
+    // Verify the results and assert
+    verify(result, times(1))
+        .error("NO_ACTIVITY", "Launching a URL requires a foreground activity.", null);
+  }
+
+  @Test
+  public void onMethodCall_launchReturnsActivityNotFoundError() {
+    // Setup mock objects
+    urlLauncher = mock(UrlLauncher.class);
+    Result result = mock(Result.class);
+    // Setup expected values
+    String url = "foo";
+    boolean useWebView = false;
+    boolean enableJavaScript = false;
+    boolean enableDomStorage = false;
+    // Setup arguments map send on the method channel
+    Map<String, Object> args = new HashMap<>();
+    args.put("url", url);
+    args.put("useWebView", useWebView);
+    args.put("enableJavaScript", enableJavaScript);
+    args.put("enableDomStorage", enableDomStorage);
+    args.put("headers", new HashMap<>());
+    // Mock the launch method on the urlLauncher class
+    when(urlLauncher.launch(
+            eq(url), any(Bundle.class), eq(useWebView), eq(enableJavaScript), eq(enableDomStorage)))
+        .thenReturn(UrlLauncher.LaunchStatus.ACTIVITY_NOT_FOUND);
+    // Act by calling the "launch" method on the method channel
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    methodCallHandler.onMethodCall(new MethodCall("launch", args), result);
+    // Verify the results and assert
+    verify(result, times(1))
+        .error(
+            "ACTIVITY_NOT_FOUND",
+            String.format("No Activity found to handle intent { %s }", url),
+            null);
+  }
+
+  @Test
+  public void onMethodCall_launchReturnsTrue() {
+    // Setup mock objects
+    urlLauncher = mock(UrlLauncher.class);
+    Result result = mock(Result.class);
+    // Setup expected values
+    String url = "foo";
+    boolean useWebView = false;
+    boolean enableJavaScript = false;
+    boolean enableDomStorage = false;
+    // Setup arguments map send on the method channel
+    Map<String, Object> args = new HashMap<>();
+    args.put("url", url);
+    args.put("useWebView", useWebView);
+    args.put("enableJavaScript", enableJavaScript);
+    args.put("enableDomStorage", enableDomStorage);
+    args.put("headers", new HashMap<>());
+    // Mock the launch method on the urlLauncher class
+    when(urlLauncher.launch(
+            eq(url), any(Bundle.class), eq(useWebView), eq(enableJavaScript), eq(enableDomStorage)))
+        .thenReturn(UrlLauncher.LaunchStatus.OK);
+    // Act by calling the "launch" method on the method channel
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    methodCallHandler.onMethodCall(new MethodCall("launch", args), result);
+    // Verify the results and assert
+    verify(result, times(1)).success(true);
+  }
+
+  @Test
+  public void onMethodCall_closeWebView() {
+    urlLauncher = mock(UrlLauncher.class);
+    methodCallHandler = new MethodCallHandlerImpl(urlLauncher);
+    String url = "foo";
+    when(urlLauncher.canLaunch(url)).thenReturn(true);
+    Result result = mock(Result.class);
+    Map<String, Object> args = new HashMap<>();
+    args.put("url", url);
+
+    methodCallHandler.onMethodCall(new MethodCall("closeWebView", args), result);
+
+    verify(urlLauncher, times(1)).closeWebView();
+    verify(result, times(1)).success(null);
+  }
+}

example/.dart_tool/package_config.json

+{
+  "configVersion": 2,
+  "packages": [
+    {
+      "name": "_fe_analyzer_shared",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/_fe_analyzer_shared-14.0.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "analyzer",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/analyzer-0.41.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.7"
+    },
+    {
+      "name": "archive",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/archive-2.0.13",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "args",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/args-1.6.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.3"
+    },
+    {
+      "name": "async",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/async-2.5.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "boolean_selector",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/boolean_selector-2.1.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "build",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/build-1.6.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.9"
+    },
+    {
+      "name": "built_collection",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/built_collection-4.3.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.6"
+    },
+    {
+      "name": "built_value",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/built_value-7.1.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.3"
+    },
+    {
+      "name": "characters",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/characters-1.1.0-nullsafety.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "charcode",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/charcode-1.2.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "cli_util",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/cli_util-0.2.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "clock",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/clock-1.1.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "code_builder",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/code_builder-3.7.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.7"
+    },
+    {
+      "name": "collection",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/collection-1.15.0-nullsafety.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "convert",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/convert-2.1.1",
+      "packageUri": "lib/",
+      "languageVersion": "1.17"
+    },
+    {
+      "name": "crypto",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/crypto-2.1.5",
+      "packageUri": "lib/",
+      "languageVersion": "2.3"
+    },
+    {
+      "name": "dart_style",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/dart_style-1.3.12",
+      "packageUri": "lib/",
+      "languageVersion": "2.9"
+    },
+    {
+      "name": "fake_async",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/fake_async-1.2.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "file",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/file-6.0.0-nullsafety.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "fixnum",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/fixnum-0.10.11",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "flutter",
+      "rootUri": "file:///D:/dev/flutter/packages/flutter",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "flutter_driver",
+      "rootUri": "file:///D:/dev/flutter/packages/flutter_driver",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "flutter_test",
+      "rootUri": "file:///D:/dev/flutter/packages/flutter_test",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "flutter_web_plugins",
+      "rootUri": "file:///D:/dev/flutter/packages/flutter_web_plugins",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "fuchsia_remote_debug_protocol",
+      "rootUri": "file:///D:/dev/flutter/packages/fuchsia_remote_debug_protocol",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "glob",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/glob-1.2.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "js",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/js-0.6.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "json_rpc_2",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/json_rpc_2-2.2.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "logging",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/logging-0.11.4",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "matcher",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/matcher-0.12.10-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "meta",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/meta-1.3.0-nullsafety.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "mockito",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/mockito-4.1.4",
+      "packageUri": "lib/",
+      "languageVersion": "2.7"
+    },
+    {
+      "name": "node_interop",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/node_interop-1.2.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.9"
+    },
+    {
+      "name": "node_io",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/node_io-1.1.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "package_config",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/package_config-1.9.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.7"
+    },
+    {
+      "name": "path",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/path-1.8.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "pedantic",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/pedantic-1.9.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "platform",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/platform-3.0.0-nullsafety.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "plugin_platform_interface",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/plugin_platform_interface-1.0.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "process",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/process-4.0.0-nullsafety.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "pub_semver",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/pub_semver-1.4.4",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "quiver",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/quiver-2.1.5",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "sky_engine",
+      "rootUri": "file:///D:/dev/flutter/bin/cache/pkg/sky_engine",
+      "packageUri": "lib/",
+      "languageVersion": "1.11"
+    },
+    {
+      "name": "source_gen",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/source_gen-0.9.10+3",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "source_span",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/source_span-1.8.0-nullsafety.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "stack_trace",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/stack_trace-1.10.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "stream_channel",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/stream_channel-2.1.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "string_scanner",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/string_scanner-1.1.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "sync_http",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/sync_http-0.2.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "term_glyph",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/term_glyph-1.2.0-nullsafety.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "test_api",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/test_api-0.2.19-nullsafety.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "typed_data",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/typed_data-1.3.0-nullsafety.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "url_launcher",
+      "rootUri": "../../",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "url_launcher_linux",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_linux-0.0.1+4",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "url_launcher_macos",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_macos-0.0.1+9",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "url_launcher_platform_interface",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_platform_interface-1.0.9",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "url_launcher_web",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_web-0.1.5+3",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "url_launcher_windows",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_windows-0.0.1+3",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    },
+    {
+      "name": "vector_math",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/vector_math-2.1.0-nullsafety.3",
+      "packageUri": "lib/",
+      "languageVersion": "2.10"
+    },
+    {
+      "name": "vm_service_client",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/vm_service_client-0.2.6+2",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "watcher",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/watcher-0.9.7+15",
+      "packageUri": "lib/",
+      "languageVersion": "2.2"
+    },
+    {
+      "name": "web_socket_channel",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/web_socket_channel-1.1.0",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "webdriver",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/webdriver-2.1.2",
+      "packageUri": "lib/",
+      "languageVersion": "2.0"
+    },
+    {
+      "name": "yaml",
+      "rootUri": "file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/yaml-2.2.1",
+      "packageUri": "lib/",
+      "languageVersion": "2.4"
+    },
+    {
+      "name": "url_launcher_example",
+      "rootUri": "../",
+      "packageUri": "lib/",
+      "languageVersion": "2.1"
+    }
+  ],
+  "generated": "2021-03-16T02:13:54.531466Z",
+  "generator": "pub",
+  "generatorVersion": "2.10.4"
+}

example/.flutter-plugins

+# This is a generated file; do not edit or check into version control.
+url_launcher_linux=C:\\Users\\qiaomeng\\AppData\\Local\\Pub\\Cache\\hosted\\pub.flutter-io.cn\\url_launcher_linux-0.0.1+4\\
+url_launcher_macos=C:\\Users\\qiaomeng\\AppData\\Local\\Pub\\Cache\\hosted\\pub.flutter-io.cn\\url_launcher_macos-0.0.1+9\\
+url_launcher_web=C:\\Users\\qiaomeng\\AppData\\Local\\Pub\\Cache\\hosted\\pub.flutter-io.cn\\url_launcher_web-0.1.5+3\\
+url_launcher_windows=C:\\Users\\qiaomeng\\AppData\\Local\\Pub\\Cache\\hosted\\pub.flutter-io.cn\\url_launcher_windows-0.0.1+3\\
+url_launcher=D:\\android_project\\url_launcher\\

example/.flutter-plugins-dependencies

+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"url_launcher","path":"D:\\\\android_project\\\\url_launcher\\\\","dependencies":[]}],"android":[{"name":"url_launcher","path":"D:\\\\android_project\\\\url_launcher\\\\","dependencies":[]}],"macos":[{"name":"url_launcher_macos","path":"C:\\\\Users\\\\qiaomeng\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.flutter-io.cn\\\\url_launcher_macos-0.0.1+9\\\\","dependencies":[]}],"linux":[{"name":"url_launcher_linux","path":"C:\\\\Users\\\\qiaomeng\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.flutter-io.cn\\\\url_launcher_linux-0.0.1+4\\\\","dependencies":[]}],"windows":[{"name":"url_launcher_windows","path":"C:\\\\Users\\\\qiaomeng\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.flutter-io.cn\\\\url_launcher_windows-0.0.1+3\\\\","dependencies":[]}],"web":[{"name":"url_launcher_web","path":"C:\\\\Users\\\\qiaomeng\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\hosted\\\\pub.flutter-io.cn\\\\url_launcher_web-0.1.5+3\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"url_launcher_linux","dependencies":[]},{"name":"url_launcher_macos","dependencies":[]},{"name":"url_launcher_web","dependencies":[]},{"name":"url_launcher_windows","dependencies":[]},{"name":"url_launcher","dependencies":["url_launcher_web","url_launcher_linux","url_launcher_macos","url_launcher_windows"]}],"date_created":"2021-03-16 10:13:54.698722","version":"1.22.4"}
\ No newline at end of file

example/.packages

+# Generated by pub on 2021-03-16 10:13:54.516432.
+_fe_analyzer_shared:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/_fe_analyzer_shared-14.0.0/lib/
+analyzer:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/analyzer-0.41.2/lib/
+archive:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/archive-2.0.13/lib/
+args:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/args-1.6.0/lib/
+async:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/async-2.5.0-nullsafety.1/lib/
+boolean_selector:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/boolean_selector-2.1.0-nullsafety.1/lib/
+build:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/build-1.6.2/lib/
+built_collection:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/built_collection-4.3.2/lib/
+built_value:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/built_value-7.1.0/lib/
+characters:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/characters-1.1.0-nullsafety.3/lib/
+charcode:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/charcode-1.2.0-nullsafety.1/lib/
+cli_util:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/cli_util-0.2.0/lib/
+clock:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/clock-1.1.0-nullsafety.1/lib/
+code_builder:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/code_builder-3.7.0/lib/
+collection:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/collection-1.15.0-nullsafety.3/lib/
+convert:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/convert-2.1.1/lib/
+crypto:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/crypto-2.1.5/lib/
+dart_style:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/dart_style-1.3.12/lib/
+fake_async:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/fake_async-1.2.0-nullsafety.1/lib/
+file:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/file-6.0.0-nullsafety.2/lib/
+fixnum:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/fixnum-0.10.11/lib/
+flutter:file:///D:/dev/flutter/packages/flutter/lib/
+flutter_driver:file:///D:/dev/flutter/packages/flutter_driver/lib/
+flutter_test:file:///D:/dev/flutter/packages/flutter_test/lib/
+flutter_web_plugins:file:///D:/dev/flutter/packages/flutter_web_plugins/lib/
+fuchsia_remote_debug_protocol:file:///D:/dev/flutter/packages/fuchsia_remote_debug_protocol/lib/
+glob:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/glob-1.2.0/lib/
+js:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/js-0.6.2/lib/
+json_rpc_2:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/json_rpc_2-2.2.2/lib/
+logging:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/logging-0.11.4/lib/
+matcher:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/matcher-0.12.10-nullsafety.1/lib/
+meta:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/meta-1.3.0-nullsafety.3/lib/
+mockito:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/mockito-4.1.4/lib/
+node_interop:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/node_interop-1.2.1/lib/
+node_io:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/node_io-1.1.1/lib/
+package_config:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/package_config-1.9.3/lib/
+path:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/path-1.8.0-nullsafety.1/lib/
+pedantic:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/pedantic-1.9.2/lib/
+platform:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/platform-3.0.0-nullsafety.2/lib/
+plugin_platform_interface:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/plugin_platform_interface-1.0.3/lib/
+process:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/process-4.0.0-nullsafety.2/lib/
+pub_semver:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/pub_semver-1.4.4/lib/
+quiver:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/quiver-2.1.5/lib/
+sky_engine:file:///D:/dev/flutter/bin/cache/pkg/sky_engine/lib/
+source_gen:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/source_gen-0.9.10+3/lib/
+source_span:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/source_span-1.8.0-nullsafety.2/lib/
+stack_trace:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/stack_trace-1.10.0-nullsafety.1/lib/
+stream_channel:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/stream_channel-2.1.0-nullsafety.1/lib/
+string_scanner:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/string_scanner-1.1.0-nullsafety.1/lib/
+sync_http:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/sync_http-0.2.0/lib/
+term_glyph:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/term_glyph-1.2.0-nullsafety.1/lib/
+test_api:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/test_api-0.2.19-nullsafety.2/lib/
+typed_data:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/typed_data-1.3.0-nullsafety.3/lib/
+url_launcher:../lib/
+url_launcher_linux:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_linux-0.0.1+4/lib/
+url_launcher_macos:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_macos-0.0.1+9/lib/
+url_launcher_platform_interface:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_platform_interface-1.0.9/lib/
+url_launcher_web:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_web-0.1.5+3/lib/
+url_launcher_windows:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_windows-0.0.1+3/lib/
+vector_math:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/vector_math-2.1.0-nullsafety.3/lib/
+vm_service_client:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/vm_service_client-0.2.6+2/lib/
+watcher:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/watcher-0.9.7+15/lib/
+web_socket_channel:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/web_socket_channel-1.1.0/lib/
+webdriver:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/webdriver-2.1.2/lib/
+yaml:file:///C:/Users/qiaomeng/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/yaml-2.2.1/lib/
+url_launcher_example:lib/

example/README.md

+# url_launcher_example
+
+Demonstrates how to use the url_launcher plugin.
+
+## Getting Started
+
+For help getting started with Flutter, view our online
+[documentation](https://flutter.dev/).

example/android/.gradle/buildOutputCleanup/cache.properties

+#Tue Mar 16 10:12:34 CST 2021
+gradle.version=5.1.1

example/android/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml

example/android/.idea/compiler.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="1.8" />
+  </component>
+</project>
\ No newline at end of file

example/android/.idea/gradle.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="PLATFORM" />
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="1.8 (2)" />
+        <option name="modules">
+          <set>
+            <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_linux-0.0.1+4/android" />
+            <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_macos-0.0.1+9/android" />
+            <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_web-0.1.5+3/android" />
+            <option value="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_windows-0.0.1+3/android" />
+            <option value="$PROJECT_DIR$/../../android" />
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+        <option name="useQualifiedModuleNames" value="true" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
\ No newline at end of file

example/android/.idea/jarRepositories.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven3" />
+      <option name="name" value="maven3" />
+      <option name="url" value="https://mirrors.tuna.tsinghua.edu.cn/flutter/download.flutter.io" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter2" />
+      <option name="name" value="BintrayJCenter2" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google2" />
+      <option name="name" value="Google2" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file

example/android/.idea/libraries/Gradle_______build_app_intermediates_flutter_debug_libs_jar.xml

+<component name="libraryTable">
+  <library name="Gradle: ./../build/app/intermediates/flutter/debug/libs.jar">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/../build/app/intermediates/flutter/debug/libs.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_activity_activity_1_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.activity:activity:1.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/4de50886b54a45d98bd144547d690898/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/4de50886b54a45d98bd144547d690898/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/4de50886b54a45d98bd144547d690898/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.activity/activity/1.0.0/28eb83e6a29ac3fbb87aa632cfa0e644a313f491/activity-1.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_annotation_annotation_1_1_0.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.annotation:annotation:1.1.0">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.annotation/annotation/1.1.0/e3a6fb2f40e3a3842e6b7472628ba4ce416ea4c8/annotation-1.1.0.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.annotation/annotation/1.1.0/408af38ec57369afe3fd6466e1c4bfdd5f15fc92/annotation-1.1.0-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.annotation/annotation/1.1.0/8b7bdc00eb4d998bfbc76767b098620990f2a805/annotation-1.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_arch_core_core_common_2_1_0.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.arch.core:core-common:2.1.0">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.arch.core/core-common/2.1.0/b3152fc64428c9354344bd89848ecddc09b6f07e/core-common-2.1.0.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.arch.core/core-common/2.1.0/80ac2d7c8e6400ce2fbc663cd1a7e1cbef38c4b8/core-common-2.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_arch_core_core_runtime_2_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.arch.core:core-runtime:2.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/8f9a0a2cc554cadd1f2f04087cac05fb/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/8f9a0a2cc554cadd1f2f04087cac05fb/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/8f9a0a2cc554cadd1f2f04087cac05fb/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.arch.core/core-runtime/2.0.0/bc41b287c95bc50a3cd27cb1b7cfb301805ba7f1/core-runtime-2.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_collection_collection_1_1_0.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.collection:collection:1.1.0">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.collection/collection/1.1.0/1f27220b47669781457de0d600849a5de0e89909/collection-1.1.0.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.collection/collection/1.1.0/bae67b0019fbb38498198fcc2d0282a340b71c5b/collection-1.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_core_core_1_1_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.core:core:1.1.0@aar">
+    <ANNOTATIONS>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/60097d4f898b7ca10f95c8bc18f64a6f/annotations.zip!/" />
+    </ANNOTATIONS>
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/60097d4f898b7ca10f95c8bc18f64a6f/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/60097d4f898b7ca10f95c8bc18f64a6f/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/60097d4f898b7ca10f95c8bc18f64a6f/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.core/core/1.1.0/4ae37fad1fe95b42aa47a720908df37ba5d3c85e/core-1.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_customview_customview_1_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.customview:customview:1.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/4db461d735f03e828a775300339215d3/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/4db461d735f03e828a775300339215d3/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/4db461d735f03e828a775300339215d3/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.customview/customview/1.0.0/61f6a717d144dff3a6bda413d9abeeb2bca71581/customview-1.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_fragment_fragment_1_1_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.fragment:fragment:1.1.0@aar">
+    <ANNOTATIONS>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/46b115632576266be3ed16a8648b1b02/annotations.zip!/" />
+    </ANNOTATIONS>
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/46b115632576266be3ed16a8648b1b02/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/46b115632576266be3ed16a8648b1b02/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/46b115632576266be3ed16a8648b1b02/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.fragment/fragment/1.1.0/b9ebb04df2cb0cad4419af3c658690bc82aa5706/fragment-1.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_lifecycle_lifecycle_common_2_2_0.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.lifecycle:lifecycle-common:2.2.0">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-common/2.2.0/4ef09a745007778eef83b92f8f23987a8ea59496/lifecycle-common-2.2.0.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-common/2.2.0/d38861c5e1656c5eb1890b1fa149510f38aa5d42/lifecycle-common-2.2.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_lifecycle_lifecycle_common_java8_2_2_0.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.lifecycle:lifecycle-common-java8:2.2.0">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-common-java8/2.2.0/cd3478503da69b1a7e0319bd2d1389943db9b364/lifecycle-common-java8-2.2.0.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-common-java8/2.2.0/777ad8a2c39ec412a8c77a3923ceb536946acb29/lifecycle-common-java8-2.2.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_lifecycle_lifecycle_livedata_2_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.lifecycle:lifecycle-livedata:2.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/898998f9d0108858b7e12bcd765c6a76/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/898998f9d0108858b7e12bcd765c6a76/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/898998f9d0108858b7e12bcd765c6a76/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-livedata/2.0.0/740ce61935bd789380c01178bd8ce402402ebd2f/lifecycle-livedata-2.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_lifecycle_lifecycle_livedata_core_2_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.lifecycle:lifecycle-livedata-core:2.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/29746787bad6451bbaa4a3ff44779546/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/29746787bad6451bbaa4a3ff44779546/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/29746787bad6451bbaa4a3ff44779546/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-livedata-core/2.0.0/c158207594782b42f3a2e08a5a029eb3319e4404/lifecycle-livedata-core-2.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_lifecycle_lifecycle_runtime_2_2_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.lifecycle:lifecycle-runtime:2.2.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/43bcdada84e6bd7826860912db3310b6/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/43bcdada84e6bd7826860912db3310b6/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/43bcdada84e6bd7826860912db3310b6/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-runtime/2.2.0/bac4e407cc35ca0fcd4c3c18d699fa632475b019/lifecycle-runtime-2.2.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_lifecycle_lifecycle_viewmodel_2_1_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.lifecycle:lifecycle-viewmodel:2.1.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/c6f281fa249a633fe41363d646a54e86/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/c6f281fa249a633fe41363d646a54e86/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/c6f281fa249a633fe41363d646a54e86/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.lifecycle/lifecycle-viewmodel/2.1.0/bfd86b9887c2343516f82bed91acbab34a45841d/lifecycle-viewmodel-2.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_loader_loader_1_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.loader:loader:1.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/8be28c36cc59055013a3e7b1cf9b9611/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/8be28c36cc59055013a3e7b1cf9b9611/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/8be28c36cc59055013a3e7b1cf9b9611/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.loader/loader/1.0.0/b9ef587f3e46c7fe5b00264989764e43ff45cada/loader-1.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_savedstate_savedstate_1_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.savedstate:savedstate:1.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/94bf9fd34921bdc9b817ad3cb0af8ac7/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/94bf9fd34921bdc9b817ad3cb0af8ac7/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/94bf9fd34921bdc9b817ad3cb0af8ac7/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.savedstate/savedstate/1.0.0/e6daf87ed227a6f80bb8accb466755a5ee01a652/savedstate-1.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_test_core_1_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.test:core:1.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/66526cf3c877d8418ad3c7297e647e81/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/66526cf3c877d8418ad3c7297e647e81/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/66526cf3c877d8418ad3c7297e647e81/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.test/core/1.0.0/fb3d5e80a838f741ea0f7c223c127efbc9fc4ada/core-1.0.0-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.test/core/1.0.0/6406894ea7a0bc3887f6ccf47bf58a56e9217cb6/core-1.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_test_monitor_1_1_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.test:monitor:1.1.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/d09c5250e479e7871c95014f731f656b/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/d09c5250e479e7871c95014f731f656b/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/d09c5250e479e7871c95014f731f656b/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.test/monitor/1.1.0/d5021e13cb13f510b6d876a591a7eb9f33d52688/monitor-1.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_versionedparcelable_versionedparcelable_1_1_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.versionedparcelable:versionedparcelable:1.1.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/cf8b72ef40837c4a3c7fc808bad6b980/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/cf8b72ef40837c4a3c7fc808bad6b980/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/cf8b72ef40837c4a3c7fc808bad6b980/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.versionedparcelable/versionedparcelable/1.1.0/d9085927216387af679d18b6f472bc0fc5c7cc81/versionedparcelable-1.1.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__androidx_viewpager_viewpager_1_0_0_aar.xml

+<component name="libraryTable">
+  <library name="Gradle: androidx.viewpager:viewpager:1.0.0@aar">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/c02f5e5e09cd384c115b82e009a25de2/jars/classes.jar!/" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/c02f5e5e09cd384c115b82e009a25de2/res" />
+      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/c02f5e5e09cd384c115b82e009a25de2/AndroidManifest.xml" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/androidx.viewpager/viewpager/1.0.0/db045f92188b9d247d5f556866f8861ab68528f0/viewpager-1.0.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__io_flutter_arm64_v8a_debug_1_0_0_2c956a31c0a3d350827aee6c56bb63337c5b4e6e.xml

+<component name="libraryTable">
+  <library name="Gradle: io.flutter:arm64_v8a_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.flutter/arm64_v8a_debug/1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e/caf4bb9beec91fb690037b6b81d58ec7f54cc3d3/arm64_v8a_debug-1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__io_flutter_armeabi_v7a_debug_1_0_0_2c956a31c0a3d350827aee6c56bb63337c5b4e6e.xml

+<component name="libraryTable">
+  <library name="Gradle: io.flutter:armeabi_v7a_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.flutter/armeabi_v7a_debug/1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e/627724bf9606793d930ab87b5496ea4703b07b40/armeabi_v7a_debug-1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__io_flutter_flutter_embedding_debug_1_0_0_2c956a31c0a3d350827aee6c56bb63337c5b4e6e.xml

+<component name="libraryTable">
+  <library name="Gradle: io.flutter:flutter_embedding_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.flutter/flutter_embedding_debug/1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e/d766fe2feb740ead017d002eae7d82dd4f337a93/flutter_embedding_debug-1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.flutter/flutter_embedding_debug/1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e/deb466af784895bc1a2f24da6b05aac8bb88f6b4/flutter_embedding_debug-1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__io_flutter_x86_64_debug_1_0_0_2c956a31c0a3d350827aee6c56bb63337c5b4e6e.xml

+<component name="libraryTable">
+  <library name="Gradle: io.flutter:x86_64_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.flutter/x86_64_debug/1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e/eb0cf19997744cadd524699414821a128b3e10bc/x86_64_debug-1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/libraries/Gradle__io_flutter_x86_debug_1_0_0_2c956a31c0a3d350827aee6c56bb63337c5b4e6e.xml

+<component name="libraryTable">
+  <library name="Gradle: io.flutter:x86_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e">
+    <CLASSES>
+      <root url="jar://$USER_HOME$/.gradle/caches/modules-2/files-2.1/io.flutter/x86_debug/1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e/9de6a21df971ba38e99d827ddaa4b269782308b1/x86_debug-1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file

example/android/.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
\ No newline at end of file

example/android/.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/android.iml" filepath="$PROJECT_DIR$/.idea/modules/android.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/android.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/android.app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/1393079023/android.url_launcher.iml" filepath="$PROJECT_DIR$/.idea/modules/1393079023/android.url_launcher.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/-852728612/android.url_launcher_linux.iml" filepath="$PROJECT_DIR$/.idea/modules/-852728612/android.url_launcher_linux.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/2097020000/android.url_launcher_macos.iml" filepath="$PROJECT_DIR$/.idea/modules/2097020000/android.url_launcher_macos.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/-1246178432/android.url_launcher_web.iml" filepath="$PROJECT_DIR$/.idea/modules/-1246178432/android.url_launcher_web.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/-1845139542/android.url_launcher_windows.iml" filepath="$PROJECT_DIR$/.idea/modules/-1845139542/android.url_launcher_windows.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

example/android/.idea/modules/-1246178432/android.url_launcher_web.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":url_launcher_web" external.linked.project.path="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_web-0.1.5+3/android" external.root.project.path="$MODULE_DIR$/../../.." external.system.id="GRADLE" external.system.module.group="android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":url_launcher_web" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" />
+        <option name="LAST_KNOWN_AGP_VERSION" />
+      </configuration>
+    </facet>
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/../../../../build/url_launcher_web" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_web-0.1.5+3/android">
+      <excludeFolder url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_web-0.1.5+3/android/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

example/android/.idea/modules/-1845139542/android.url_launcher_windows.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":url_launcher_windows" external.linked.project.path="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_windows-0.0.1+3/android" external.root.project.path="$MODULE_DIR$/../../.." external.system.id="GRADLE" external.system.module.group="android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":url_launcher_windows" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" />
+        <option name="LAST_KNOWN_AGP_VERSION" />
+      </configuration>
+    </facet>
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/../../../../build/url_launcher_windows" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_windows-0.0.1+3/android">
+      <excludeFolder url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_windows-0.0.1+3/android/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

example/android/.idea/modules/-852728612/android.url_launcher_linux.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":url_launcher_linux" external.linked.project.path="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_linux-0.0.1+4/android" external.root.project.path="$MODULE_DIR$/../../.." external.system.id="GRADLE" external.system.module.group="android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":url_launcher_linux" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" />
+        <option name="LAST_KNOWN_AGP_VERSION" />
+      </configuration>
+    </facet>
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/../../../../build/url_launcher_linux" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_linux-0.0.1+4/android">
+      <excludeFolder url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_linux-0.0.1+4/android/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

example/android/.idea/modules/1393079023/android.url_launcher.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":url_launcher" external.linked.project.path="$MODULE_DIR$/../../../../../android" external.root.project.path="$MODULE_DIR$/../../.." external.system.id="GRADLE" external.system.module.group="io.flutter.plugins.urllauncher" external.system.module.version="1.0-SNAPSHOT" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":url_launcher" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" value="3.4.2" />
+        <option name="LAST_KNOWN_AGP_VERSION" value="3.4.2" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <afterSyncTasks>
+          <task>generateDebugSources</task>
+        </afterSyncTasks>
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/../../../../../android/src/main/res;file://$MODULE_DIR$/../../../../../android/src/debug/res;file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/rs/debug;file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/resValues/debug" />
+        <option name="TEST_RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/../../../../../android/src/androidTest/res;file://$MODULE_DIR$/../../../../../android/src/androidTestDebug/res;file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/rs/androidTest/debug;file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/resValues/androidTest/debug" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+        <option name="PROJECT_TYPE" value="1" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
+    <output url="file://$MODULE_DIR$/../../../../build/url_launcher/intermediates/javac/debug/compileDebugJavaWithJavac/classes" />
+    <output-test url="file://$MODULE_DIR$/../../../../build/url_launcher/intermediates/javac/debugUnitTest/compileDebugUnitTestJavaWithJavac/classes" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$/../../../../../android">
+      <sourceFolder url="file://$MODULE_DIR$/../../../../../android/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/../../../../../android/src/test/java" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../../../android/.gradle" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/aidl_source_output_dir/debug/compileDebugAidl/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/aidl_source_output_dir/debugAndroidTest/compileDebugAndroidTestAidl/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/renderscript_source_output_dir/debug/compileDebugRenderscript/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/renderscript_source_output_dir/debugAndroidTest/compileDebugAndroidTestRenderscript/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/resValues/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/resValues/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/rs/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/res/rs/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/source/apt/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/source/apt/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/source/apt/test/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/source/buildConfig/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/url_launcher/generated/source/buildConfig/debug" />
+    <orderEntry type="jdk" jdkName="Android API 29 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Gradle: io.flutter:flutter_embedding_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-common-java8:2.2.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-common:2.2.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.arch.core:core-common:2.1.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.collection:collection:1.1.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.annotation:annotation:1.1.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.fragment:fragment:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.activity:activity:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.viewpager:viewpager:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.loader:loader:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.customview:customview:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.core:core:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-runtime:2.2.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.savedstate:savedstate:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-livedata:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-livedata-core:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.arch.core:core-runtime:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.versionedparcelable:versionedparcelable:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-viewmodel:2.1.0@aar" level="project" />
+    <orderEntry type="library" scope="TEST" name="Gradle: androidx.test:core:1.0.0@aar" level="project" />
+    <orderEntry type="library" scope="TEST" name="Gradle: androidx.test:monitor:1.1.0@aar" level="project" />
+  </component>
+</module>
\ No newline at end of file

example/android/.idea/modules/2097020000/android.url_launcher_macos.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":url_launcher_macos" external.linked.project.path="$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_macos-0.0.1+9/android" external.root.project.path="$MODULE_DIR$/../../.." external.system.id="GRADLE" external.system.module.group="android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":url_launcher_macos" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" />
+        <option name="LAST_KNOWN_AGP_VERSION" />
+      </configuration>
+    </facet>
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/../../../../build/url_launcher_macos" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_macos-0.0.1+9/android">
+      <excludeFolder url="file://$USER_HOME$/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/url_launcher_macos-0.0.1+9/android/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

example/android/.idea/modules/android.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id="android" external.linked.project.path="$MODULE_DIR$/../.." external.root.project.path="$MODULE_DIR$/../.." external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/../../../build" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$/../..">
+      <excludeFolder url="file://$MODULE_DIR$/../../.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

example/android/.idea/modules/app/android.app.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$/../../../app" external.root.project.path="$MODULE_DIR$/../../.." external.system.id="GRADLE" external.system.module.group="android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" value="3.4.2" />
+        <option name="LAST_KNOWN_AGP_VERSION" value="3.4.2" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <afterSyncTasks>
+          <task>generateDebugSources</task>
+        </afterSyncTasks>
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/../../../app/src/main/res;file://$MODULE_DIR$/../../../app/src/debug/res;file://$MODULE_DIR$/../../../../build/app/generated/res/rs/debug;file://$MODULE_DIR$/../../../../build/app/generated/res/resValues/debug" />
+        <option name="TEST_RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/../../../app/src/androidTest/res;file://$MODULE_DIR$/../../../app/src/androidTestDebug/res;file://$MODULE_DIR$/../../../../build/app/generated/res/rs/androidTest/debug;file://$MODULE_DIR$/../../../../build/app/generated/res/resValues/androidTest/debug" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
+    <output url="file://$MODULE_DIR$/../../../../build/app/intermediates/javac/debug/compileDebugJavaWithJavac/classes" />
+    <output-test url="file://$MODULE_DIR$/../../../../build/app/intermediates/javac/debugUnitTest/compileDebugUnitTestJavaWithJavac/classes" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$/../../../app">
+      <sourceFolder url="file://$MODULE_DIR$/../../../app/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/../../../app/src/androidTestDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/../../../app/src/main/res" type="java-resource" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../app/.gradle" />
+    </content>
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/aidl_source_output_dir/debug/compileDebugAidl/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/aidl_source_output_dir/debugAndroidTest/compileDebugAndroidTestAidl/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/renderscript_source_output_dir/debug/compileDebugRenderscript/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/renderscript_source_output_dir/debugAndroidTest/compileDebugAndroidTestRenderscript/out" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/res/resValues/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/res/resValues/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/res/rs/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/res/rs/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/source/apt/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/source/apt/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/source/apt/test/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/source/buildConfig/androidTest/debug" />
+    <content url="file://$MODULE_DIR$/../../../../build/app/generated/source/buildConfig/debug" />
+    <orderEntry type="jdk" jdkName="Android API 29 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Gradle: ./../build/app/intermediates/flutter/debug/libs.jar" level="project" />
+    <orderEntry type="library" name="Gradle: io.flutter:flutter_embedding_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e" level="project" />
+    <orderEntry type="library" name="Gradle: io.flutter:armeabi_v7a_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e" level="project" />
+    <orderEntry type="library" name="Gradle: io.flutter:arm64_v8a_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e" level="project" />
+    <orderEntry type="library" name="Gradle: io.flutter:x86_64_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e" level="project" />
+    <orderEntry type="library" name="Gradle: io.flutter:x86_debug:1.0.0-2c956a31c0a3d350827aee6c56bb63337c5b4e6e" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-common-java8:2.2.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-common:2.2.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.arch.core:core-common:2.1.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.collection:collection:1.1.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.annotation:annotation:1.1.0" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.fragment:fragment:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.activity:activity:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.viewpager:viewpager:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.loader:loader:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.customview:customview:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.core:core:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-runtime:2.2.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.savedstate:savedstate:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-livedata:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-livedata-core:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.arch.core:core-runtime:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.versionedparcelable:versionedparcelable:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-viewmodel:2.1.0@aar" level="project" />
+    <orderEntry type="module" module-name="android.url_launcher" />
+  </component>
+</module>
\ No newline at end of file

example/android/app/build.gradle

+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 29
+
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
+    defaultConfig {
+        applicationId "io.flutter.plugins.urllauncherexample"
+        minSdkVersion 16
+        targetSdkVersion 28
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+//    testImplementation 'junit:junit:4.12'
+//    androidTestImplementation 'androidx.test:runner:1.2.0'
+//    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+}

example/android/app/gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

example/android/app/src/androidTestDebug/java/io/flutter/plugins/urllauncherexample/EmbeddingV1ActivityTest.java

+package io.flutter.plugins.urllauncherexample;
+
+import androidx.test.rule.ActivityTestRule;
+import dev.flutter.plugins.integration_test.FlutterTestRunner;
+import org.junit.Rule;
+import org.junit.runner.RunWith;
+
+@RunWith(FlutterTestRunner.class)
+@SuppressWarnings("deprecation")
+public class EmbeddingV1ActivityTest {
+  @Rule
+  public ActivityTestRule<EmbeddingV1Activity> rule =
+      new ActivityTestRule<>(EmbeddingV1Activity.class);
+}

example/android/app/src/androidTestDebug/java/io/flutter/plugins/urllauncherexample/MainActivityTest.java

+package io.flutter.plugins.urllauncherexample;
+
+import androidx.test.rule.ActivityTestRule;
+import dev.flutter.plugins.integration_test.FlutterTestRunner;
+import io.flutter.embedding.android.FlutterActivity;
+import org.junit.Rule;
+import org.junit.runner.RunWith;
+
+@RunWith(FlutterTestRunner.class)
+public class FlutterActivityTest {
+  @Rule
+  public ActivityTestRule<FlutterActivity> rule = new ActivityTestRule<>(FlutterActivity.class);
+}

example/android/app/src/main/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="io.flutter.plugins.urllauncherexample">
+
+  <!-- io.flutter.app.FlutterApplication is an android.app.Application that
+       calls FlutterMain.startInitialization(this); in its onCreate method.
+       In most cases you can leave this as-is, but you if you want to provide
+       additional functionality it is fine to subclass or reimplement
+       FlutterApplication and put your custom class here. -->
+  <application
+    android:icon="@mipmap/ic_launcher"
+    android:label="url_launcher_example"
+    android:name="io.flutter.app.FlutterApplication">
+    <activity
+      android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection"
+      android:hardwareAccelerated="true"
+      android:exported="true"
+      android:name="io.flutter.plugins.urllauncherexample.EmbeddingV1Activity"
+      android:theme="@android:style/Theme.Black.NoTitleBar"
+      android:windowSoftInputMode="adjustResize">
+    </activity>
+    <activity
+      android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection"
+      android:hardwareAccelerated="true"
+      android:name="io.flutter.embedding.android.FlutterActivity"
+      android:theme="@android:style/Theme.Black.NoTitleBar"
+      android:windowSoftInputMode="adjustResize">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+    <meta-data android:name="flutterEmbedding" android:value="2"/>
+  </application>
+
+  <!-- The INTERNET permission is required for development. Specifically,
+       flutter needs it to communicate with the running application
+       to allow setting breakpoints, to provide hot reload, etc.
+  -->
+  <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

example/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java

+package io.flutter.plugins;
+
+import androidx.annotation.Keep;
+import androidx.annotation.NonNull;
+
+import io.flutter.embedding.engine.FlutterEngine;
+
+/**
+ * Generated file. Do not edit.
+ * This file is generated by the Flutter tool based on the
+ * plugins that support the Android platform.
+ */
+@Keep
+public final class GeneratedPluginRegistrant {
+  public static void registerWith(@NonNull FlutterEngine flutterEngine) {
+    flutterEngine.getPlugins().add(new io.flutter.plugins.urllauncher.UrlLauncherPlugin());
+  }
+}

example/android/app/src/main/java/io/flutter/plugins/urllauncherexample/EmbeddingV1Activity.java

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package io.flutter.plugins.urllauncherexample;
+
+import android.os.Bundle;
+import dev.flutter.plugins.integration_test.IntegrationTestPlugin;
+import io.flutter.plugins.urllauncher.UrlLauncherPlugin;
+
+@SuppressWarnings("deprecation")
+public class EmbeddingV1Activity extends io.flutter.app.FlutterActivity {
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    IntegrationTestPlugin.registerWith(
+        registrarFor("dev.flutter.plugins.integration_test.IntegrationTestPlugin"));
+    UrlLauncherPlugin.registerWith(
+        registrarFor("io.flutter.plugins.urllauncher.UrlLauncherPlugin"));
+  }
+}

example/android/build.gradle

+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.4.2'
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

example/android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
+android.enableR8=true

example/android/gradle/wrapper/gradle-wrapper.properties

+#Wed Jul 31 20:16:04 BRT 2019
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

example/android/local.properties

+sdk.dir=D:\\dev\\androidSdk
+flutter.sdk=D:\\dev\\flutter
\ No newline at end of file

example/android/settings.gradle

+include ':app'
+
+def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+
+def plugins = new Properties()
+def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
+if (pluginsFile.exists()) {
+    pluginsFile.withInputStream { stream -> plugins.load(stream) }
+}
+
+plugins.each { name, path ->
+    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
+    include ":$name"
+    project(":$name").projectDir = pluginDirectory
+}

example/ios/Flutter/AppFrameworkInfo.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>UIRequiredDeviceCapabilities</key>
+  <array>
+    <string>arm64</string>
+  </array>
+  <key>MinimumOSVersion</key>
+  <string>8.0</string>
+</dict>
+</plist>

example/ios/Flutter/Debug.xcconfig

+#include "Generated.xcconfig"
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"

example/ios/Flutter/Generated.xcconfig

+// This is a generated file; do not edit or check into version control.
+FLUTTER_ROOT=D:\dev\flutter
+FLUTTER_APPLICATION_PATH=D:\android_project\url_launcher\example
+FLUTTER_TARGET=lib\main.dart
+FLUTTER_BUILD_DIR=build
+SYMROOT=${SOURCE_ROOT}/../build\ios
+OTHER_LDFLAGS=$(inherited) -framework Flutter
+FLUTTER_FRAMEWORK_DIR=D:\dev\flutter\bin\cache\artifacts\engine\ios
+FLUTTER_BUILD_NAME=1.0.0
+FLUTTER_BUILD_NUMBER=1
+DART_OBFUSCATION=false
+TRACK_WIDGET_CREATION=false
+TREE_SHAKE_ICONS=false
+PACKAGE_CONFIG=.packages

example/ios/Flutter/Release.xcconfig

+#include "Generated.xcconfig"
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"

example/ios/Flutter/flutter_export_environment.sh

+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=D:\dev\flutter"
+export "FLUTTER_APPLICATION_PATH=D:\android_project\url_launcher\example"
+export "FLUTTER_TARGET=lib\main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "SYMROOT=${SOURCE_ROOT}/../build\ios"
+export "OTHER_LDFLAGS=$(inherited) -framework Flutter"
+export "FLUTTER_FRAMEWORK_DIR=D:\dev\flutter\bin\cache\artifacts\engine\ios"
+export "FLUTTER_BUILD_NAME=1.0.0"
+export "FLUTTER_BUILD_NUMBER=1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=false"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.packages"

example/ios/Runner.xcodeproj/project.pbxproj

+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		2D92223F1EC1DA93007564B0 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 2D92223E1EC1DA93007564B0 /* GeneratedPluginRegistrant.m */; };
+		2E37D9A274B2EACB147AC51B /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 856D0913184F79C678A42603 /* libPods-Runner.a */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
+		3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
+		9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
+		97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+				3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */,
+				9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */,
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		2D92223D1EC1DA93007564B0 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = GeneratedPluginRegistrant.h; path = Runner/GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		2D92223E1EC1DA93007564B0 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = GeneratedPluginRegistrant.m; path = Runner/GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
+		7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
+		836316F9AEA584411312E29F /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
+		856D0913184F79C678A42603 /* libPods-Runner.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Runner.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146F21CF9000F007C117D /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		A84BFEE343F54B983D1B67EB /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
+				3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
+				2E37D9A274B2EACB147AC51B /* libPods-Runner.a in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		840012C8B5EDBCF56B0E4AC1 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				836316F9AEA584411312E29F /* Pods-Runner.debug.xcconfig */,
+				A84BFEE343F54B983D1B67EB /* Pods-Runner.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B80C3931E831B6300D905FE /* App.framework */,
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEBA1CF902C7004384FC /* Flutter.framework */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				2D92223D1EC1DA93007564B0 /* GeneratedPluginRegistrant.h */,
+				2D92223E1EC1DA93007564B0 /* GeneratedPluginRegistrant.m */,
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+				840012C8B5EDBCF56B0E4AC1 /* Pods */,
+				CF3B75C9A7D2FA2A4C99F110 /* Frameworks */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */,
+				7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */,
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				97C146F11CF9000F007C117D /* Supporting Files */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+		97C146F11CF9000F007C117D /* Supporting Files */ = {
+			isa = PBXGroup;
+			children = (
+				97C146F21CF9000F007C117D /* main.m */,
+			);
+			name = "Supporting Files";
+			sourceTree = "<group>";
+		};
+		CF3B75C9A7D2FA2A4C99F110 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				856D0913184F79C678A42603 /* libPods-Runner.a */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				AB1344B0443C71CD721E1BB7 /* [CP] Check Pods Manifest.lock */,
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				95BB15E9E1769C0D146AA592 /* [CP] Embed Pods Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 1100;
+				ORGANIZATIONNAME = "The Chromium Authors";
+				TargetAttributes = {
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin";
+		};
+		95BB15E9E1769C0D146AA592 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+		AB1344B0443C71CD721E1BB7 /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */,
+				97C146F31CF9000F007C117D /* main.m in Sources */,
+				2D92223F1EC1DA93007564B0 /* GeneratedPluginRegistrant.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = io.flutter.plugins.urlLauncher;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = io.flutter.plugins.urlLauncher;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1100"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

example/ios/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

example/ios/Runner/AppDelegate.h

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import <Flutter/Flutter.h>
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : FlutterAppDelegate
+
+@end

example/ios/Runner/AppDelegate.m

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "AppDelegate.h"
+#include "GeneratedPluginRegistrant.h"
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application
+    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+  [GeneratedPluginRegistrant registerWithRegistry:self];
+  [super application:application didFinishLaunchingWithOptions:launchOptions];
+  return YES;
+}
+
+@end

example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/ios/Runner/Base.lproj/LaunchScreen.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
+                        <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>

example/ios/Runner/Base.lproj/Main.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

example/ios/Runner/GeneratedPluginRegistrant.h

+//
+//  Generated file. Do not edit.
+//
+
+#ifndef GeneratedPluginRegistrant_h
+#define GeneratedPluginRegistrant_h
+
+#import <Flutter/Flutter.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface GeneratedPluginRegistrant : NSObject
++ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry;
+@end
+
+NS_ASSUME_NONNULL_END
+#endif /* GeneratedPluginRegistrant_h */

example/ios/Runner/GeneratedPluginRegistrant.m

+//
+//  Generated file. Do not edit.
+//
+
+#import "GeneratedPluginRegistrant.h"
+
+#if __has_include(<url_launcher/FLTURLLauncherPlugin.h>)
+#import <url_launcher/FLTURLLauncherPlugin.h>
+#else
+@import url_launcher;
+#endif
+
+@implementation GeneratedPluginRegistrant
+
++ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
+  [FLTURLLauncherPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTURLLauncherPlugin"]];
+}
+
+@end

example/ios/Runner/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>url_launcher_example</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

example/ios/Runner/main.m

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import <Flutter/Flutter.h>
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+int main(int argc, char* argv[]) {
+  @autoreleasepool {
+    return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

example/lib/main.dart

+// Copyright 2017 The Chromium 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/url_launcher.dart';
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'URL Launcher',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: MyHomePage(title: 'URL Launcher'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  MyHomePage({Key key, this.title}) : super(key: key);
+  final String title;
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  Future<void> _launched;
+  String _phone = '';
+
+  Future<void> _launchInBrowser(String url) async {
+    if (await canLaunch(url)) {
+      await launch(
+        url,
+        forceSafariVC: false,
+        forceWebView: false,
+        headers: <String, String>{'my_header_key': 'my_header_value'},
+      );
+    } else {
+      throw 'Could not launch $url';
+    }
+  }
+
+  Future<void> _launchInWebViewOrVC(String url) async {
+    if (await canLaunch(url)) {
+      await launch(
+        url,
+        forceSafariVC: true,
+        forceWebView: true,
+        headers: <String, String>{'my_header_key': 'my_header_value'},
+      );
+    } else {
+      throw 'Could not launch $url';
+    }
+  }
+
+  Future<void> _launchInWebViewWithJavaScript(String url) async {
+    if (await canLaunch(url)) {
+      await launch(
+        url,
+        forceSafariVC: true,
+        forceWebView: true,
+        enableJavaScript: true,
+      );
+    } else {
+      throw 'Could not launch $url';
+    }
+  }
+
+  Future<void> _launchInWebViewWithDomStorage(String url) async {
+    if (await canLaunch(url)) {
+      await launch(
+        url,
+        forceSafariVC: true,
+        forceWebView: true,
+        enableDomStorage: true,
+      );
+    } else {
+      throw 'Could not launch $url';
+    }
+  }
+
+  Future<void> _launchUniversalLinkIos(String url) async {
+    if (await canLaunch(url)) {
+      final bool nativeAppLaunchSucceeded = await launch(
+        url,
+        forceSafariVC: false,
+        universalLinksOnly: true,
+      );
+      if (!nativeAppLaunchSucceeded) {
+        await launch(
+          url,
+          forceSafariVC: true,
+        );
+      }
+    }
+  }
+
+  Widget _launchStatus(BuildContext context, AsyncSnapshot<void> snapshot) {
+    if (snapshot.hasError) {
+      return Text('Error: ${snapshot.error}');
+    } else {
+      return const Text('');
+    }
+  }
+
+  Future<void> _makePhoneCall(String url) async {
+    if (await canLaunch(url)) {
+      await launch(url);
+    } else {
+      throw 'Could not launch $url';
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    const String toLaunch = 'https://www.cylog.org/headers/';
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.title),
+      ),
+      body: ListView(
+        children: <Widget>[
+          Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: <Widget>[
+              Padding(
+                padding: const EdgeInsets.all(16.0),
+                child: TextField(
+                    onChanged: (String text) => _phone = text,
+                    decoration: const InputDecoration(
+                        hintText: 'Input the phone number to launch')),
+              ),
+              RaisedButton(
+                onPressed: () => setState(() {
+                  _launched = _makePhoneCall('tel:$_phone');
+                }),
+                child: const Text('Make phone call'),
+              ),
+              const Padding(
+                padding: EdgeInsets.all(16.0),
+                child: Text(toLaunch),
+              ),
+              RaisedButton(
+                onPressed: () => setState(() {
+                  _launched = _launchInBrowser(toLaunch);
+                }),
+                child: const Text('Launch in browser'),
+              ),
+              const Padding(padding: EdgeInsets.all(16.0)),
+              RaisedButton(
+                onPressed: () => setState(() {
+                  _launched = _launchInWebViewOrVC(toLaunch);
+                }),
+                child: const Text('Launch in app'),
+              ),
+              RaisedButton(
+                onPressed: () => setState(() {
+                  _launched = _launchInWebViewWithJavaScript(toLaunch);
+                }),
+                child: const Text('Launch in app(JavaScript ON)'),
+              ),
+              RaisedButton(
+                onPressed: () => setState(() {
+                  _launched = _launchInWebViewWithDomStorage(toLaunch);
+                }),
+                child: const Text('Launch in app(DOM storage ON)'),
+              ),
+              const Padding(padding: EdgeInsets.all(16.0)),
+              RaisedButton(
+                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)),
+              RaisedButton(
+                onPressed: () => setState(() {
+                  _launched = _launchInWebViewOrVC(toLaunch);
+                  Timer(const Duration(seconds: 5), () {
+                    print('Closing WebView after 5 seconds...');
+                    closeWebView();
+                  });
+                }),
+                child: const Text('Launch in app + close after 5 seconds'),
+              ),
+              const Padding(padding: EdgeInsets.all(16.0)),
+              FutureBuilder<void>(future: _launched, builder: _launchStatus),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

example/linux/.gitignore

+flutter/ephemeral

example/linux/CMakeLists.txt

+cmake_minimum_required(VERSION 3.10)
+project(runner LANGUAGES CXX)
+
+set(BINARY_NAME "example")
+
+cmake_policy(SET CMP0063 NEW)
+
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Configure build options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+
+# Flutter library and tool build rules.
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+# Application build
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+apply_standard_settings(${BINARY_NAME})
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+if(PLUGIN_BUNDLED_LIBRARIES)
+  install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()

example/linux/flutter/CMakeLists.txt

+cmake_minimum_required(VERSION 3.10)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+
+# Serves the same purpose as list(TRANSFORM ... PREPEND ...),
+# which isn't available in 3.10.
+function(list_prepend LIST_NAME PREFIX)
+    set(NEW_LIST "")
+    foreach(element ${${LIST_NAME}})
+        list(APPEND NEW_LIST "${PREFIX}${element}")
+    endforeach(element)
+    set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE)
+endfunction()
+
+# === Flutter Library ===
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
+
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "fl_basic_message_channel.h"
+  "fl_binary_codec.h"
+  "fl_binary_messenger.h"
+  "fl_dart_project.h"
+  "fl_engine.h"
+  "fl_json_message_codec.h"
+  "fl_json_method_codec.h"
+  "fl_message_codec.h"
+  "fl_method_call.h"
+  "fl_method_channel.h"
+  "fl_method_codec.h"
+  "fl_method_response.h"
+  "fl_plugin_registrar.h"
+  "fl_plugin_registry.h"
+  "fl_standard_message_codec.h"
+  "fl_standard_method_codec.h"
+  "fl_string_codec.h"
+  "fl_value.h"
+  "fl_view.h"
+  "flutter_linux.h"
+)
+list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}")
+target_link_libraries(flutter INTERFACE
+  PkgConfig::GTK
+  PkgConfig::GLIB
+  PkgConfig::GIO
+)
+add_dependencies(flutter flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CMAKE_CURRENT_BINARY_DIR}/_phony_
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh"
+      linux-x64 ${CMAKE_BUILD_TYPE}
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+)

example/linux/flutter/generated_plugin_registrant.cc

+//
+//  Generated file. Do not edit.
+//
+
+#include "generated_plugin_registrant.h"
+
+#include <url_launcher_linux/url_launcher_plugin.h>
+
+void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry,
+                                                  "UrlLauncherPlugin");
+  url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
+}

example/linux/flutter/generated_plugin_registrant.h

+//
+//  Generated file. Do not edit.
+//
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter_linux/flutter_linux.h>
+
+// Registers Flutter plugins.
+void fl_register_plugins(FlPluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

example/linux/flutter/generated_plugins.cmake

+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+  url_launcher_linux
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)

example/linux/main.cc

+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}

example/linux/my_application.cc

+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+  GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+  gtk_widget_show(GTK_WIDGET(header_bar));
+  gtk_header_bar_set_title(header_bar, "example");
+  gtk_header_bar_set_show_close_button(header_bar, TRUE);
+  gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  gtk_window_set_default_size(window, 1280, 720);
+  gtk_widget_show(GTK_WIDGET(window));
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+
+  FlView* view = fl_view_new(project);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  return MY_APPLICATION(g_object_new(my_application_get_type(), nullptr));
+}

example/linux/my_application.h

+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_

example/macos/Flutter/Flutter-Debug.xcconfig

+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

example/macos/Flutter/Flutter-Release.xcconfig

+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

example/macos/Flutter/GeneratedPluginRegistrant.swift

+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import url_launcher_macos
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+}

example/macos/Runner.xcodeproj/project.pbxproj

+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 51;
+	objects = {
+
+/* Begin PBXAggregateTarget section */
+		33CC111A2044C6BA0003C045 /* Flutter Assemble */ = {
+			isa = PBXAggregateTarget;
+			buildConfigurationList = 33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */;
+			buildPhases = (
+				33CC111E2044C6BF0003C045 /* ShellScript */,
+			);
+			dependencies = (
+			);
+			name = "Flutter Assemble";
+			productName = FLX;
+		};
+/* End PBXAggregateTarget section */
+
+/* Begin PBXBuildFile section */
+		335BBD1B22A9A15E00E9071D /* GeneratedPluginRegistrant.swift in Sources */ = {isa = PBXBuildFile; fileRef = 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */; };
+		33CC10F12044A3C60003C045 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC10F02044A3C60003C045 /* AppDelegate.swift */; };
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+		33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; };
+		33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; };
+		33D1A10422148B71006C7A3E /* FlutterMacOS.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 33D1A10322148B71006C7A3E /* FlutterMacOS.framework */; };
+		33D1A10522148B93006C7A3E /* FlutterMacOS.framework in Bundle Framework */ = {isa = PBXBuildFile; fileRef = 33D1A10322148B71006C7A3E /* FlutterMacOS.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		D73912F022F37F9E000D13A0 /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D73912EF22F37F9E000D13A0 /* App.framework */; };
+		D73912F222F3801D000D13A0 /* App.framework in Bundle Framework */ = {isa = PBXBuildFile; fileRef = D73912EF22F37F9E000D13A0 /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		DD4A1B9DEDBB72C87CD7AE27 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 5067D74CB28D28AE3B3DD05B /* Pods_Runner.framework */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		33CC111F2044C79F0003C045 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC111A2044C6BA0003C045;
+			remoteInfo = FLX;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		33CC110E2044A8840003C045 /* Bundle Framework */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+				D73912F222F3801D000D13A0 /* App.framework in Bundle Framework */,
+				33D1A10522148B93006C7A3E /* FlutterMacOS.framework in Bundle Framework */,
+			);
+			name = "Bundle Framework";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = "<group>"; };
+		335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = "<group>"; };
+		33CC10ED2044A3C60003C045 /* url_launcher_example_example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = url_launcher_example_example.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = "<group>"; };
+		33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
+		33CC10F72044A3C60003C045 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; name = Info.plist; path = Runner/Info.plist; sourceTree = "<group>"; };
+		33CC11122044BFA00003C045 /* MainFlutterWindow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainFlutterWindow.swift; sourceTree = "<group>"; };
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+		D73912EF22F37F9E000D13A0 /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/ephemeral/App.framework; sourceTree = SOURCE_ROOT; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		33CC10EA2044A3C60003C045 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				D73912F022F37F9E000D13A0 /* App.framework in Frameworks */,
+				33D1A10422148B71006C7A3E /* FlutterMacOS.framework in Frameworks */,
+				DD4A1B9DEDBB72C87CD7AE27 /* Pods_Runner.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		33BA886A226E78AF003329D5 /* Configs */ = {
+			isa = PBXGroup;
+			children = (
+				33E5194F232828860026EE4D /* AppInfo.xcconfig */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				333000ED22D3DE5D00554162 /* Warnings.xcconfig */,
+			);
+			path = Configs;
+			sourceTree = "<group>";
+		};
+		33CC10E42044A3C60003C045 = {
+			isa = PBXGroup;
+			children = (
+				33FAB671232836740065AC1E /* Runner */,
+				33CEB47122A05771004F2AC0 /* Flutter */,
+				33CC10EE2044A3C60003C045 /* Products */,
+				D73912EC22F37F3D000D13A0 /* Frameworks */,
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+			);
+			sourceTree = "<group>";
+		};
+		33CC10EE2044A3C60003C045 /* Products */ = {
+			isa = PBXGroup;
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+	rootObject = 33CC10E52044A3C60003C045 /* Project object */;
+}

example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1000"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+               BuildableName = "url_launcher_example_example.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "00380F9121DF178D00097171"
+               BuildableName = "RunnerUITests.xctest"
+               BlueprintName = "RunnerUITests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "url_launcher_example_example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "url_launcher_example_example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "url_launcher_example_example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

example/macos/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

example/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

example/macos/Runner/AppDelegate.swift

+import Cocoa
+import FlutterMacOS
+
+@NSApplicationMain
+class AppDelegate: FlutterAppDelegate {
+  override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
+    return true
+  }
+}

example/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_16.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_64.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_1024.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/macos/Runner/Base.lproj/MainMenu.xib

+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="14490.70"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate" customModule="Runner" customModuleProvider="target">
+            <connections>
+                <outlet property="applicationMenu" destination="uQy-DD-JDr" id="XBo-yE-nKs"/>
+                <outlet property="mainFlutterWindow" destination="QvC-M9-y7g" id="gIp-Ho-8D9"/>
+            </connections>
+        </customObject>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+        <menu title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+            <items>
+                <menuItem title="APP_NAME" id="1Xt-HY-uBw">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="APP_NAME" systemMenu="apple" id="uQy-DD-JDr">
+                        <items>
+                            <menuItem title="About APP_NAME" id="5kV-Vb-QxS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="orderFrontStandardAboutPanel:" target="-1" id="Exp-CZ-Vem"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="VOq-y0-SEH"/>
+                            <menuItem title="Preferences…" keyEquivalent="," id="BOF-NM-1cW"/>
+                            <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
+                            <menuItem title="Services" id="NMo-om-nkz">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Services" systemMenu="services" id="hz9-B4-Xy5"/>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="4je-JR-u6R"/>
+                            <menuItem title="Hide APP_NAME" keyEquivalent="h" id="Olw-nP-bQN">
+                                <connections>
+                                    <action selector="hide:" target="-1" id="PnN-Uc-m68"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Hide Others" keyEquivalent="h" id="Vdr-fp-XzO">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="hideOtherApplications:" target="-1" id="VT4-aY-XCT"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Show All" id="Kd2-mp-pUS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="unhideAllApplications:" target="-1" id="Dhg-Le-xox"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+                            <menuItem title="Quit APP_NAME" keyEquivalent="q" id="4sb-4s-VLi">
+                                <connections>
+                                    <action selector="terminate:" target="-1" id="Te7-pn-YzF"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Edit" id="5QF-Oa-p0T">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Edit" id="W48-6f-4Dl">
+                        <items>
+                            <menuItem title="Undo" keyEquivalent="z" id="dRJ-4n-Yzg">
+                                <connections>
+                                    <action selector="undo:" target="-1" id="M6e-cu-g7V"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Redo" keyEquivalent="Z" id="6dh-zS-Vam">
+                                <connections>
+                                    <action selector="redo:" target="-1" id="oIA-Rs-6OD"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="WRV-NI-Exz"/>
+                            <menuItem title="Cut" keyEquivalent="x" id="uRl-iY-unG">
+                                <connections>
+                                    <action selector="cut:" target="-1" id="YJe-68-I9s"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Copy" keyEquivalent="c" id="x3v-GG-iWU">
+                                <connections>
+                                    <action selector="copy:" target="-1" id="G1f-GL-Joy"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste" keyEquivalent="v" id="gVA-U4-sdL">
+                                <connections>
+                                    <action selector="paste:" target="-1" id="UvS-8e-Qdg"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste and Match Style" keyEquivalent="V" id="WeT-3V-zwk">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="pasteAsPlainText:" target="-1" id="cEh-KX-wJQ"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Delete" id="pa3-QI-u2k">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="delete:" target="-1" id="0Mk-Ml-PaM"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Select All" keyEquivalent="a" id="Ruw-6m-B2m">
+                                <connections>
+                                    <action selector="selectAll:" target="-1" id="VNm-Mi-diN"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="uyl-h8-XO2"/>
+                            <menuItem title="Find" id="4EN-yA-p0u">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Find" id="1b7-l0-nxx">
+                                    <items>
+                                        <menuItem title="Find…" tag="1" keyEquivalent="f" id="Xz5-n4-O0W">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="cD7-Qs-BN4"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find and Replace…" tag="12" keyEquivalent="f" id="YEy-JH-Tfz">
+                                            <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="WD3-Gg-5AJ"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Next" tag="2" keyEquivalent="g" id="q09-fT-Sye">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="NDo-RZ-v9R"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Previous" tag="3" keyEquivalent="G" id="OwM-mh-QMV">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="HOh-sY-3ay"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Use Selection for Find" tag="7" keyEquivalent="e" id="buJ-ug-pKt">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="U76-nv-p5D"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Jump to Selection" keyEquivalent="j" id="S0p-oC-mLd">
+                                            <connections>
+                                                <action selector="centerSelectionInVisibleArea:" target="-1" id="IOG-6D-g5B"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Spelling and Grammar" id="Dv1-io-Yv7">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Spelling" id="3IN-sU-3Bg">
+                                    <items>
+                                        <menuItem title="Show Spelling and Grammar" keyEquivalent=":" id="HFo-cy-zxI">
+                                            <connections>
+                                                <action selector="showGuessPanel:" target="-1" id="vFj-Ks-hy3"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Document Now" keyEquivalent=";" id="hz2-CU-CR7">
+                                            <connections>
+                                                <action selector="checkSpelling:" target="-1" id="fz7-VC-reM"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="bNw-od-mp5"/>
+                                        <menuItem title="Check Spelling While Typing" id="rbD-Rh-wIN">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleContinuousSpellChecking:" target="-1" id="7w6-Qz-0kB"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Grammar With Spelling" id="mK6-2p-4JG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleGrammarChecking:" target="-1" id="muD-Qn-j4w"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Correct Spelling Automatically" id="78Y-hA-62v">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticSpellingCorrection:" target="-1" id="2lM-Qi-WAP"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Substitutions" id="9ic-FL-obx">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Substitutions" id="FeM-D8-WVr">
+                                    <items>
+                                        <menuItem title="Show Substitutions" id="z6F-FW-3nz">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="orderFrontSubstitutionsPanel:" target="-1" id="oku-mr-iSq"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="gPx-C9-uUO"/>
+                                        <menuItem title="Smart Copy/Paste" id="9yt-4B-nSM">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleSmartInsertDelete:" target="-1" id="3IJ-Se-DZD"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Quotes" id="hQb-2v-fYv">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticQuoteSubstitution:" target="-1" id="ptq-xd-QOA"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Dashes" id="rgM-f4-ycn">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDashSubstitution:" target="-1" id="oCt-pO-9gS"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Links" id="cwL-P1-jid">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticLinkDetection:" target="-1" id="Gip-E3-Fov"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Data Detectors" id="tRr-pd-1PS">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDataDetection:" target="-1" id="R1I-Nq-Kbl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Text Replacement" id="HFQ-gK-NFA">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticTextReplacement:" target="-1" id="DvP-Fe-Py6"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Transformations" id="2oI-Rn-ZJC">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Transformations" id="c8a-y6-VQd">
+                                    <items>
+                                        <menuItem title="Make Upper Case" id="vmV-6d-7jI">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="uppercaseWord:" target="-1" id="sPh-Tk-edu"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Make Lower Case" id="d9M-CD-aMd">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="lowercaseWord:" target="-1" id="iUZ-b5-hil"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Capitalize" id="UEZ-Bs-lqG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="capitalizeWord:" target="-1" id="26H-TL-nsh"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Speech" id="xrE-MZ-jX0">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Speech" id="3rS-ZA-NoH">
+                                    <items>
+                                        <menuItem title="Start Speaking" id="Ynk-f8-cLZ">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="startSpeaking:" target="-1" id="654-Ng-kyl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Stop Speaking" id="Oyz-dy-DGm">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="stopSpeaking:" target="-1" id="dX8-6p-jy9"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="View" id="H8h-7b-M4v">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="View" id="HyV-fh-RgO">
+                        <items>
+                            <menuItem title="Enter Full Screen" keyEquivalent="f" id="4J7-dP-txa">
+                                <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+                                <connections>
+                                    <action selector="toggleFullScreen:" target="-1" id="dU3-MA-1Rq"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Window" id="aUF-d1-5bR">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Window" systemMenu="window" id="Td7-aD-5lo">
+                        <items>
+                            <menuItem title="Minimize" keyEquivalent="m" id="OY7-WF-poV">
+                                <connections>
+                                    <action selector="performMiniaturize:" target="-1" id="VwT-WD-YPe"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Zoom" id="R4o-n2-Eq4">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="performZoom:" target="-1" id="DIl-cC-cCs"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="eu3-7i-yIM"/>
+                            <menuItem title="Bring All to Front" id="LE2-aR-0XJ">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="arrangeInFront:" target="-1" id="DRN-fu-gQh"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+            </items>
+            <point key="canvasLocation" x="142" y="-258"/>
+        </menu>
+        <window title="APP_NAME" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" animationBehavior="default" id="QvC-M9-y7g" customClass="MainFlutterWindow" customModule="Runner" customModuleProvider="target">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+            <rect key="contentRect" x="335" y="390" width="800" height="600"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1577"/>
+            <view key="contentView" wantsLayer="YES" id="EiT-Mj-1SZ">
+                <rect key="frame" x="0.0" y="0.0" width="800" height="600"/>
+                <autoresizingMask key="autoresizingMask"/>
+            </view>
+        </window>
+    </objects>
+</document>

example/macos/Runner/Configs/AppInfo.xcconfig

+// Application-level settings for the Runner target.
+//
+// This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the
+// future. If not, the values below would default to using the project name when this becomes a
+// 'flutter create' template.
+
+// The application's name. By default this is also the title of the Flutter window.
+PRODUCT_NAME = url_launcher_example_example
+
+// The application's bundle identifier
+PRODUCT_BUNDLE_IDENTIFIER = io.flutter.plugins.urlLauncherExample
+
+// The copyright displayed in application information
+PRODUCT_COPYRIGHT = Copyright © 2019 io.flutter.plugins. All rights reserved.

example/macos/Runner/Configs/Debug.xcconfig

+#include "../../Flutter/Flutter-Debug.xcconfig"
+#include "Warnings.xcconfig"

example/macos/Runner/Configs/Release.xcconfig

+#include "../../Flutter/Flutter-Release.xcconfig"
+#include "Warnings.xcconfig"

example/macos/Runner/Configs/Warnings.xcconfig

+WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings
+GCC_WARN_UNDECLARED_SELECTOR = YES
+CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES
+CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE
+CLANG_WARN__DUPLICATE_METHOD_MATCH = YES
+CLANG_WARN_PRAGMA_PACK = YES
+CLANG_WARN_STRICT_PROTOTYPES = YES
+CLANG_WARN_COMMA = YES
+GCC_WARN_STRICT_SELECTOR_MATCH = YES
+CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES
+CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES
+GCC_WARN_SHADOW = YES
+CLANG_WARN_UNREACHABLE_CODE = YES

example/macos/Runner/DebugProfile.entitlements

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+</dict>
+</plist>

example/macos/Runner/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>$(PRODUCT_COPYRIGHT)</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>

example/macos/Runner/MainFlutterWindow.swift

+import Cocoa
+import FlutterMacOS
+
+class MainFlutterWindow: NSWindow {
+  override func awakeFromNib() {
+    let flutterViewController = FlutterViewController.init()
+    let windowFrame = self.frame
+    self.contentViewController = flutterViewController
+    self.setFrame(windowFrame, display: true)
+
+    RegisterGeneratedPlugins(registry: flutterViewController)
+
+    super.awakeFromNib()
+  }
+}

example/macos/Runner/Release.entitlements

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+</dict>
+</plist>

example/pubspec.lock

+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "14.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.41.2"
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.13"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.6.0"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.5.0-nullsafety.1"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0-nullsafety.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.6.2"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.3.2"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0-nullsafety.3"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0-nullsafety.1"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0-nullsafety.1"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.7.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.15.0-nullsafety.3"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.1"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.5"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.12"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0-nullsafety.1"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.0.0-nullsafety.2"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.10.11"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_driver:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_test:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  fuchsia_remote_debug_protocol:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.6.2"
+  json_rpc_2:
+    dependency: transitive
+    description:
+      name: json_rpc_2
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.2"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.11.4"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.12.10-nullsafety.1"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0-nullsafety.3"
+  mockito:
+    dependency: "direct dev"
+    description:
+      name: mockito
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.1.4"
+  node_interop:
+    dependency: transitive
+    description:
+      name: node_interop
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.1"
+  node_io:
+    dependency: transitive
+    description:
+      name: node_io
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.9.3"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.0-nullsafety.1"
+  pedantic:
+    dependency: "direct dev"
+    description:
+      name: pedantic
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.9.2"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.0-nullsafety.2"
+  plugin_platform_interface:
+    dependency: "direct dev"
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.3"
+  process:
+    dependency: transitive
+    description:
+      name: process
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0-nullsafety.2"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.4.4"
+  quiver:
+    dependency: transitive
+    description:
+      name: quiver
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.5"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.10+3"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.0-nullsafety.2"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.10.0-nullsafety.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0-nullsafety.1"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0-nullsafety.1"
+  sync_http:
+    dependency: transitive
+    description:
+      name: sync_http
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0-nullsafety.1"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.19-nullsafety.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0-nullsafety.3"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      path: ".."
+      relative: true
+    source: path
+    version: "5.7.10"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+4"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+9"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.9"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.5+3"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+3"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0-nullsafety.3"
+  vm_service_client:
+    dependency: transitive
+    description:
+      name: vm_service_client
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.6+2"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.9.7+15"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  webdriver:
+    dependency: transitive
+    description:
+      name: webdriver
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.2"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.1"
+sdks:
+  dart: ">=2.10.0 <2.11.0"
+  flutter: ">=1.22.0 <2.0.0"

example/pubspec.yaml

+name: url_launcher_example
+description: Demonstrates how to use the url_launcher plugin.
+
+dependencies:
+  flutter:
+    sdk: flutter
+  url_launcher:
+    path: ../
+
+dev_dependencies:
+  flutter_driver:
+    sdk: flutter
+  pedantic: ^1.8.0
+  mockito: ^4.1.1
+  plugin_platform_interface: ^1.0.0
+
+flutter:
+  uses-material-design: true
+
+environment:
+  sdk: ">=2.1.0 <3.0.0"
+  flutter: ">=1.12.13+hotfix.5 <2.0.0"

example/test/url_launcher_example_test.dart

+import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter/material.dart';
+import 'package:mockito/mockito.dart';
+import 'package:plugin_platform_interface/plugin_platform_interface.dart';
+import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
+import 'package:url_launcher_example/main.dart';
+
+void main() {
+  final MockUrlLauncher mock = MockUrlLauncher();
+  UrlLauncherPlatform.instance = mock;
+
+  testWidgets('Can open URLs', (WidgetTester tester) async {
+    await tester.pumpWidget(MyApp());
+    const String defaultUrl = 'https://www.cylog.org/headers/';
+    when(mock.canLaunch(defaultUrl)).thenAnswer((_) => Future.value(true));
+    const Map<String, String> defaultHeaders = {
+      'my_header_key': 'my_header_value'
+    };
+    verifyNever(mock.launch(defaultUrl,
+        useSafariVC: false,
+        useWebView: false,
+        enableDomStorage: false,
+        enableJavaScript: false,
+        universalLinksOnly: false,
+        headers: defaultHeaders));
+
+    Finder browserlaunchBtn =
+        find.widgetWithText(RaisedButton, 'Launch in browser');
+    expect(browserlaunchBtn, findsOneWidget);
+    await tester.tap(browserlaunchBtn);
+
+    verify(mock.launch(defaultUrl,
+            useSafariVC: false,
+            useWebView: false,
+            enableDomStorage: false,
+            enableJavaScript: false,
+            universalLinksOnly: false,
+            headers: defaultHeaders))
+        .called(1);
+  });
+}
+
+class MockUrlLauncher extends Mock
+    with MockPlatformInterfaceMixin
+    implements UrlLauncherPlatform {}

example/test_driver/integration_test.dart

+// Copyright 2019, the Chromium project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+import 'package:flutter_driver/flutter_driver.dart';
+
+Future<void> main() async {
+  final FlutterDriver driver = await FlutterDriver.connect();
+  final String data =
+      await driver.requestData(null, timeout: const Duration(minutes: 1));
+  await driver.close();
+  final Map<String, dynamic> result = jsonDecode(data);
+  exit(result['result'] == 'true' ? 0 : 1);
+}

example/url_launcher_example.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="FLUTTER_MODULE_TYPE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.idea" />
+      <excludeFolder url="file://$MODULE_DIR$/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+      <excludeFolder url="file://$MODULE_DIR$/packages" />
+    </content>
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Dart SDK" level="project" />
+    <orderEntry type="library" name="Dart SDK" level="application" />
+    <orderEntry type="library" name="Dart Packages" level="project" />
+  </component>
+</module>
\ No newline at end of file

example/web/index.html

+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="An example of the url_launcher on the web.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="example">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <!-- Favicon -->
+  <link rel="shortcut icon" type="image/png" href="favicon.png"/>
+
+  <title>url_launcher web example</title>
+  <link rel="manifest" href="manifest.json">
+</head>
+<body>
+  <!-- This script installs service_worker.js to provide PWA functionality to
+       application. For more information, see:
+       https://developers.google.com/web/fundamentals/primers/service-workers -->
+  <script>
+    if ('serviceWorker' in navigator) {
+      window.addEventListener('load', function () {
+        navigator.serviceWorker.register('flutter_service_worker.js');
+      });
+    }
+  </script>
+  <script src="main.dart.js" type="application/javascript"></script>
+</body>
+</html>

example/web/manifest.json

+{
+    "name": "url_launcher example",
+    "short_name": "url_launcher",
+    "start_url": ".",
+    "display": "minimal-ui",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "An example of the url_launcher on the web.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ]
+}

example/windows/.gitignore

+flutter/ephemeral/
+
+# Visual Studio user-specific files.
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# Visual Studio build-related files.
+x64/
+x86/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/

example/windows/CMakeLists.txt

+cmake_minimum_required(VERSION 3.15)
+project(example LANGUAGES CXX)
+
+set(BINARY_NAME "example")
+
+cmake_policy(SET CMP0063 NEW)
+
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Configure build options.
+get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if(IS_MULTICONFIG)
+  set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
+    CACHE STRING "" FORCE)
+else()
+  if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+    set(CMAKE_BUILD_TYPE "Debug" CACHE
+      STRING "Flutter build mode" FORCE)
+    set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+      "Debug" "Profile" "Release")
+  endif()
+endif()
+
+set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
+set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
+set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
+set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
+
+# Use Unicode for all projects.
+add_definitions(-DUNICODE -D_UNICODE)
+
+# Compilation settings that should be applied to most targets.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_17)
+  target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
+  target_compile_options(${TARGET} PRIVATE /EHsc)
+  target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
+endfunction()
+
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+
+# Flutter library and tool build rules.
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# Application build
+add_subdirectory("runner")
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# Support files are copied into place next to the executable, so that it can
+# run in place. This is done instead of making a separate bundle (as on Linux)
+# so that building and running from within Visual Studio will work.
+set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
+# Make the "install" step default, as it's required to run.
+set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+if(PLUGIN_BUNDLED_LIBRARIES)
+  install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  CONFIGURATIONS Profile;Release
+  COMPONENT Runtime)

example/windows/flutter/CMakeLists.txt

+cmake_minimum_required(VERSION 3.15)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
+
+# === Flutter Library ===
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "flutter_export.h"
+  "flutter_windows.h"
+  "flutter_messenger.h"
+  "flutter_plugin_registrar.h"
+)
+list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
+add_dependencies(flutter flutter_assemble)
+
+# === Wrapper ===
+list(APPEND CPP_WRAPPER_SOURCES_CORE
+  "core_implementations.cc"
+  "standard_codec.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
+list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
+  "plugin_registrar.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
+list(APPEND CPP_WRAPPER_SOURCES_APP
+  "flutter_engine.cc"
+  "flutter_view_controller.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
+
+# Wrapper sources needed for a plugin.
+add_library(flutter_wrapper_plugin STATIC
+  ${CPP_WRAPPER_SOURCES_CORE}
+  ${CPP_WRAPPER_SOURCES_PLUGIN}
+)
+apply_standard_settings(flutter_wrapper_plugin)
+set_target_properties(flutter_wrapper_plugin PROPERTIES
+  POSITION_INDEPENDENT_CODE ON)
+set_target_properties(flutter_wrapper_plugin PROPERTIES
+  CXX_VISIBILITY_PRESET hidden)
+target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
+target_include_directories(flutter_wrapper_plugin PUBLIC
+  "${WRAPPER_ROOT}/include"
+)
+add_dependencies(flutter_wrapper_plugin flutter_assemble)
+
+# Wrapper sources needed for the runner.
+add_library(flutter_wrapper_app STATIC
+  ${CPP_WRAPPER_SOURCES_CORE}
+  ${CPP_WRAPPER_SOURCES_APP}
+)
+apply_standard_settings(flutter_wrapper_app)
+target_link_libraries(flutter_wrapper_app PUBLIC flutter)
+target_include_directories(flutter_wrapper_app PUBLIC
+  "${WRAPPER_ROOT}/include"
+)
+add_dependencies(flutter_wrapper_app flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
+set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
+    ${CPP_WRAPPER_SOURCES_APP}
+    ${PHONY_OUTPUT}
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
+      windows-x64 $<CONFIG>
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+  ${CPP_WRAPPER_SOURCES_CORE}
+  ${CPP_WRAPPER_SOURCES_PLUGIN}
+  ${CPP_WRAPPER_SOURCES_APP}
+)

example/windows/flutter/generated_plugin_registrant.cc

+//
+//  Generated file. Do not edit.
+//
+
+#include "generated_plugin_registrant.h"
+
+#include <url_launcher_windows/url_launcher_plugin.h>
+
+void RegisterPlugins(flutter::PluginRegistry* registry) {
+  UrlLauncherPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("UrlLauncherPlugin"));
+}

example/windows/flutter/generated_plugin_registrant.h

+//
+//  Generated file. Do not edit.
+//
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter/plugin_registry.h>
+
+// Registers Flutter plugins.
+void RegisterPlugins(flutter::PluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

example/windows/flutter/generated_plugins.cmake

+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+  url_launcher_windows
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)

example/windows/runner/CMakeLists.txt

+cmake_minimum_required(VERSION 3.15)
+project(runner LANGUAGES CXX)
+
+add_executable(${BINARY_NAME} WIN32
+  "flutter_window.cpp"
+  "main.cpp"
+  "run_loop.cpp"
+  "utils.cpp"
+  "win32_window.cpp"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+  "Runner.rc"
+  "runner.exe.manifest"
+)
+apply_standard_settings(${BINARY_NAME})
+target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
+target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
+add_dependencies(${BINARY_NAME} flutter_assemble)

example/windows/runner/Runner.rc

+// Microsoft Visual C++ generated resource script.
+//
+#pragma code_page(65001)
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "winres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (United States) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE
+BEGIN
+    "#include ""winres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_APP_ICON            ICON                    "resources\\app_icon.ico"
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+#ifdef FLUTTER_BUILD_NUMBER
+#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
+#else
+#define VERSION_AS_NUMBER 1,0,0
+#endif
+
+#ifdef FLUTTER_BUILD_NAME
+#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
+#else
+#define VERSION_AS_STRING "1.0.0"
+#endif
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION VERSION_AS_NUMBER
+ PRODUCTVERSION VERSION_AS_NUMBER
+ FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
+#ifdef _DEBUG
+ FILEFLAGS VS_FF_DEBUG
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS VOS__WINDOWS32
+ FILETYPE VFT_APP
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904e4"
+        BEGIN
+            VALUE "CompanyName", "io.flutter.plugins" "\0"
+            VALUE "FileDescription", "A new Flutter project." "\0"
+            VALUE "FileVersion", VERSION_AS_STRING "\0"
+            VALUE "InternalName", "example" "\0"
+            VALUE "LegalCopyright", "Copyright (C) 2020 io.flutter.plugins. All rights reserved." "\0"
+            VALUE "OriginalFilename", "example.exe" "\0"
+            VALUE "ProductName", "example" "\0"
+            VALUE "ProductVersion", VERSION_AS_STRING "\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1252
+    END
+END
+
+#endif    // English (United States) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED

example/windows/runner/flutter_window.cpp

+#include "flutter_window.h"
+
+#include <optional>
+
+#include "flutter/generated_plugin_registrant.h"
+
+FlutterWindow::FlutterWindow(RunLoop* run_loop,
+                             const flutter::DartProject& project)
+    : run_loop_(run_loop), project_(project) {}
+
+FlutterWindow::~FlutterWindow() {}
+
+bool FlutterWindow::OnCreate() {
+  if (!Win32Window::OnCreate()) {
+    return false;
+  }
+
+  RECT frame = GetClientArea();
+
+  // The size here must match the window dimensions to avoid unnecessary surface
+  // creation / destruction in the startup path.
+  flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
+      frame.right - frame.left, frame.bottom - frame.top, project_);
+  // Ensure that basic setup of the controller was successful.
+  if (!flutter_controller_->engine() || !flutter_controller_->view()) {
+    return false;
+  }
+  RegisterPlugins(flutter_controller_->engine());
+  run_loop_->RegisterFlutterInstance(flutter_controller_->engine());
+  SetChildContent(flutter_controller_->view()->GetNativeWindow());
+  return true;
+}
+
+void FlutterWindow::OnDestroy() {
+  if (flutter_controller_) {
+    run_loop_->UnregisterFlutterInstance(flutter_controller_->engine());
+    flutter_controller_ = nullptr;
+  }
+
+  Win32Window::OnDestroy();
+}
+
+LRESULT
+FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
+                              WPARAM const wparam,
+                              LPARAM const lparam) noexcept {
+  // Give Flutter, including plugins, an opporutunity to handle window messages.
+  if (flutter_controller_) {
+    std::optional<LRESULT> result =
+        flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
+                                                      lparam);
+    if (result) {
+      return *result;
+    }
+  }
+
+  switch (message) {
+    case WM_FONTCHANGE:
+      flutter_controller_->engine()->ReloadSystemFonts();
+      break;
+  }
+
+  return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
+}

example/windows/runner/flutter_window.h

+#ifndef RUNNER_FLUTTER_WINDOW_H_
+#define RUNNER_FLUTTER_WINDOW_H_
+
+#include <flutter/dart_project.h>
+#include <flutter/flutter_view_controller.h>
+
+#include <memory>
+
+#include "run_loop.h"
+#include "win32_window.h"
+
+// A window that does nothing but host a Flutter view.
+class FlutterWindow : public Win32Window {
+ public:
+  // Creates a new FlutterWindow driven by the |run_loop|, hosting a
+  // Flutter view running |project|.
+  explicit FlutterWindow(RunLoop* run_loop,
+                         const flutter::DartProject& project);
+  virtual ~FlutterWindow();
+
+ protected:
+  // Win32Window:
+  bool OnCreate() override;
+  void OnDestroy() override;
+  LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
+                         LPARAM const lparam) noexcept override;
+
+ private:
+  // The run loop driving events for this window.
+  RunLoop* run_loop_;
+
+  // The project to run.
+  flutter::DartProject project_;
+
+  // The Flutter instance hosted by this window.
+  std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
+};
+
+#endif  // RUNNER_FLUTTER_WINDOW_H_

example/windows/runner/main.cpp

+#include <flutter/dart_project.h>
+#include <flutter/flutter_view_controller.h>
+#include <windows.h>
+
+#include "flutter_window.h"
+#include "run_loop.h"
+#include "utils.h"
+
+int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
+                      _In_ wchar_t *command_line, _In_ int show_command) {
+  // Attach to console when present (e.g., 'flutter run') or create a
+  // new console when running with a debugger.
+  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
+    CreateAndAttachConsole();
+  }
+
+  // Initialize COM, so that it is available for use in the library and/or
+  // plugins.
+  ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
+
+  RunLoop run_loop;
+
+  flutter::DartProject project(L"data");
+  FlutterWindow window(&run_loop, project);
+  Win32Window::Point origin(10, 10);
+  Win32Window::Size size(1280, 720);
+  if (!window.CreateAndShow(L"example", origin, size)) {
+    return EXIT_FAILURE;
+  }
+  window.SetQuitOnClose(true);
+
+  run_loop.Run();
+
+  ::CoUninitialize();
+  return EXIT_SUCCESS;
+}

example/windows/runner/resource.h

+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by Runner.rc
+//
+#define IDI_APP_ICON 101
+
+// Next default values for new objects
+//
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE 102
+#define _APS_NEXT_COMMAND_VALUE 40001
+#define _APS_NEXT_CONTROL_VALUE 1001
+#define _APS_NEXT_SYMED_VALUE 101
+#endif
+#endif

example/windows/runner/run_loop.cpp

+#include "run_loop.h"
+
+#include <windows.h>
+
+#include <algorithm>
+
+RunLoop::RunLoop() {}
+
+RunLoop::~RunLoop() {}
+
+void RunLoop::Run() {
+  bool keep_running = true;
+  TimePoint next_flutter_event_time = TimePoint::clock::now();
+  while (keep_running) {
+    std::chrono::nanoseconds wait_duration =
+        std::max(std::chrono::nanoseconds(0),
+                 next_flutter_event_time - TimePoint::clock::now());
+    ::MsgWaitForMultipleObjects(
+        0, nullptr, FALSE, static_cast<DWORD>(wait_duration.count() / 1000),
+        QS_ALLINPUT);
+    bool processed_events = false;
+    MSG message;
+    // All pending Windows messages must be processed; MsgWaitForMultipleObjects
+    // won't return again for items left in the queue after PeekMessage.
+    while (::PeekMessage(&message, nullptr, 0, 0, PM_REMOVE)) {
+      processed_events = true;
+      if (message.message == WM_QUIT) {
+        keep_running = false;
+        break;
+      }
+      ::TranslateMessage(&message);
+      ::DispatchMessage(&message);
+      // Allow Flutter to process messages each time a Windows message is
+      // processed, to prevent starvation.
+      next_flutter_event_time =
+          std::min(next_flutter_event_time, ProcessFlutterMessages());
+    }
+    // If the PeekMessage loop didn't run, process Flutter messages.
+    if (!processed_events) {
+      next_flutter_event_time =
+          std::min(next_flutter_event_time, ProcessFlutterMessages());
+    }
+  }
+}
+
+void RunLoop::RegisterFlutterInstance(
+    flutter::FlutterEngine* flutter_instance) {
+  flutter_instances_.insert(flutter_instance);
+}
+
+void RunLoop::UnregisterFlutterInstance(
+    flutter::FlutterEngine* flutter_instance) {
+  flutter_instances_.erase(flutter_instance);
+}
+
+RunLoop::TimePoint RunLoop::ProcessFlutterMessages() {
+  TimePoint next_event_time = TimePoint::max();
+  for (auto instance : flutter_instances_) {
+    std::chrono::nanoseconds wait_duration = instance->ProcessMessages();
+    if (wait_duration != std::chrono::nanoseconds::max()) {
+      next_event_time =
+          std::min(next_event_time, TimePoint::clock::now() + wait_duration);
+    }
+  }
+  return next_event_time;
+}

example/windows/runner/run_loop.h

+#ifndef RUNNER_RUN_LOOP_H_
+#define RUNNER_RUN_LOOP_H_
+
+#include <flutter/flutter_engine.h>
+
+#include <chrono>
+#include <set>
+
+// A runloop that will service events for Flutter instances as well
+// as native messages.
+class RunLoop {
+ public:
+  RunLoop();
+  ~RunLoop();
+
+  // Prevent copying
+  RunLoop(RunLoop const&) = delete;
+  RunLoop& operator=(RunLoop const&) = delete;
+
+  // Runs the run loop until the application quits.
+  void Run();
+
+  // Registers the given Flutter instance for event servicing.
+  void RegisterFlutterInstance(flutter::FlutterEngine* flutter_instance);
+
+  // Unregisters the given Flutter instance from event servicing.
+  void UnregisterFlutterInstance(flutter::FlutterEngine* flutter_instance);
+
+ private:
+  using TimePoint = std::chrono::steady_clock::time_point;
+
+  // Processes all currently pending messages for registered Flutter instances.
+  TimePoint ProcessFlutterMessages();
+
+  std::set<flutter::FlutterEngine*> flutter_instances_;
+};
+
+#endif  // RUNNER_RUN_LOOP_H_

example/windows/runner/runner.exe.manifest

+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
+    </windowsSettings>
+  </application>
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- Windows 10 -->
+      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+      <!-- Windows 8.1 -->
+      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+      <!-- Windows 8 -->
+      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+      <!-- Windows 7 -->
+      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+    </application>
+  </compatibility>
+</assembly>

example/windows/runner/utils.cpp

+#include "utils.h"
+
+#include <flutter_windows.h>
+#include <io.h>
+#include <stdio.h>
+#include <windows.h>
+
+#include <iostream>
+
+void CreateAndAttachConsole() {
+  if (::AllocConsole()) {
+    FILE *unused;
+    if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
+      _dup2(_fileno(stdout), 1);
+    }
+    if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
+      _dup2(_fileno(stdout), 2);
+    }
+    std::ios::sync_with_stdio();
+    FlutterDesktopResyncOutputStreams();
+  }
+}

example/windows/runner/utils.h

+#ifndef RUNNER_UTILS_H_
+#define RUNNER_UTILS_H_
+
+// Creates a console for the process, and redirects stdout and stderr to
+// it for both the runner and the Flutter library.
+void CreateAndAttachConsole();
+
+#endif  // RUNNER_UTILS_H_

example/windows/runner/win32_window.cpp

+#include "win32_window.h"
+
+#include <flutter_windows.h>
+
+#include "resource.h"
+
+namespace {
+
+constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
+
+// The number of Win32Window objects that currently exist.
+static int g_active_window_count = 0;
+
+using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
+
+// Scale helper to convert logical scaler values to physical using passed in
+// scale factor
+int Scale(int source, double scale_factor) {
+  return static_cast<int>(source * scale_factor);
+}
+
+// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
+// This API is only needed for PerMonitor V1 awareness mode.
+void EnableFullDpiSupportIfAvailable(HWND hwnd) {
+  HMODULE user32_module = LoadLibraryA("User32.dll");
+  if (!user32_module) {
+    return;
+  }
+  auto enable_non_client_dpi_scaling =
+      reinterpret_cast<EnableNonClientDpiScaling*>(
+          GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
+  if (enable_non_client_dpi_scaling != nullptr) {
+    enable_non_client_dpi_scaling(hwnd);
+    FreeLibrary(user32_module);
+  }
+}
+
+}  // namespace
+
+// Manages the Win32Window's window class registration.
+class WindowClassRegistrar {
+ public:
+  ~WindowClassRegistrar() = default;
+
+  // Returns the singleton registar instance.
+  static WindowClassRegistrar* GetInstance() {
+    if (!instance_) {
+      instance_ = new WindowClassRegistrar();
+    }
+    return instance_;
+  }
+
+  // Returns the name of the window class, registering the class if it hasn't
+  // previously been registered.
+  const wchar_t* GetWindowClass();
+
+  // Unregisters the window class. Should only be called if there are no
+  // instances of the window.
+  void UnregisterWindowClass();
+
+ private:
+  WindowClassRegistrar() = default;
+
+  static WindowClassRegistrar* instance_;
+
+  bool class_registered_ = false;
+};
+
+WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
+
+const wchar_t* WindowClassRegistrar::GetWindowClass() {
+  if (!class_registered_) {
+    WNDCLASS window_class{};
+    window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
+    window_class.lpszClassName = kWindowClassName;
+    window_class.style = CS_HREDRAW | CS_VREDRAW;
+    window_class.cbClsExtra = 0;
+    window_class.cbWndExtra = 0;
+    window_class.hInstance = GetModuleHandle(nullptr);
+    window_class.hIcon =
+        LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
+    window_class.hbrBackground = 0;
+    window_class.lpszMenuName = nullptr;
+    window_class.lpfnWndProc = Win32Window::WndProc;
+    RegisterClass(&window_class);
+    class_registered_ = true;
+  }
+  return kWindowClassName;
+}
+
+void WindowClassRegistrar::UnregisterWindowClass() {
+  UnregisterClass(kWindowClassName, nullptr);
+  class_registered_ = false;
+}
+
+Win32Window::Win32Window() { ++g_active_window_count; }
+
+Win32Window::~Win32Window() {
+  --g_active_window_count;
+  Destroy();
+}
+
+bool Win32Window::CreateAndShow(const std::wstring& title, const Point& origin,
+                                const Size& size) {
+  Destroy();
+
+  const wchar_t* window_class =
+      WindowClassRegistrar::GetInstance()->GetWindowClass();
+
+  const POINT target_point = {static_cast<LONG>(origin.x),
+                              static_cast<LONG>(origin.y)};
+  HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
+  UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
+  double scale_factor = dpi / 96.0;
+
+  HWND window = CreateWindow(
+      window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE,
+      Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
+      Scale(size.width, scale_factor), Scale(size.height, scale_factor),
+      nullptr, nullptr, GetModuleHandle(nullptr), this);
+
+  if (!window) {
+    return false;
+  }
+
+  return OnCreate();
+}
+
+// static
+LRESULT CALLBACK Win32Window::WndProc(HWND const window, UINT const message,
+                                      WPARAM const wparam,
+                                      LPARAM const lparam) noexcept {
+  if (message == WM_NCCREATE) {
+    auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
+    SetWindowLongPtr(window, GWLP_USERDATA,
+                     reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
+
+    auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
+    EnableFullDpiSupportIfAvailable(window);
+    that->window_handle_ = window;
+  } else if (Win32Window* that = GetThisFromHandle(window)) {
+    return that->MessageHandler(window, message, wparam, lparam);
+  }
+
+  return DefWindowProc(window, message, wparam, lparam);
+}
+
+LRESULT
+Win32Window::MessageHandler(HWND hwnd, UINT const message, WPARAM const wparam,
+                            LPARAM const lparam) noexcept {
+  switch (message) {
+    case WM_DESTROY:
+      window_handle_ = nullptr;
+      Destroy();
+      if (quit_on_close_) {
+        PostQuitMessage(0);
+      }
+      return 0;
+
+    case WM_DPICHANGED: {
+      auto newRectSize = reinterpret_cast<RECT*>(lparam);
+      LONG newWidth = newRectSize->right - newRectSize->left;
+      LONG newHeight = newRectSize->bottom - newRectSize->top;
+
+      SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
+                   newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
+
+      return 0;
+    }
+    case WM_SIZE:
+      RECT rect = GetClientArea();
+      if (child_content_ != nullptr) {
+        // Size and position the child window.
+        MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
+                   rect.bottom - rect.top, TRUE);
+      }
+      return 0;
+
+    case WM_ACTIVATE:
+      if (child_content_ != nullptr) {
+        SetFocus(child_content_);
+      }
+      return 0;
+  }
+
+  return DefWindowProc(window_handle_, message, wparam, lparam);
+}
+
+void Win32Window::Destroy() {
+  OnDestroy();
+
+  if (window_handle_) {
+    DestroyWindow(window_handle_);
+    window_handle_ = nullptr;
+  }
+  if (g_active_window_count == 0) {
+    WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
+  }
+}
+
+Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
+  return reinterpret_cast<Win32Window*>(
+      GetWindowLongPtr(window, GWLP_USERDATA));
+}
+
+void Win32Window::SetChildContent(HWND content) {
+  child_content_ = content;
+  SetParent(content, window_handle_);
+  RECT frame = GetClientArea();
+
+  MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
+             frame.bottom - frame.top, true);
+
+  SetFocus(child_content_);
+}
+
+RECT Win32Window::GetClientArea() {
+  RECT frame;
+  GetClientRect(window_handle_, &frame);
+  return frame;
+}
+
+HWND Win32Window::GetHandle() { return window_handle_; }
+
+void Win32Window::SetQuitOnClose(bool quit_on_close) {
+  quit_on_close_ = quit_on_close;
+}
+
+bool Win32Window::OnCreate() {
+  // No-op; provided for subclasses.
+  return true;
+}
+
+void Win32Window::OnDestroy() {
+  // No-op; provided for subclasses.
+}

example/windows/runner/win32_window.h

+#ifndef RUNNER_WIN32_WINDOW_H_
+#define RUNNER_WIN32_WINDOW_H_
+
+#include <windows.h>
+
+#include <functional>
+#include <memory>
+#include <string>
+
+// A class abstraction for a high DPI-aware Win32 Window. Intended to be
+// inherited from by classes that wish to specialize with custom
+// rendering and input handling
+class Win32Window {
+ public:
+  struct Point {
+    unsigned int x;
+    unsigned int y;
+    Point(unsigned int x, unsigned int y) : x(x), y(y) {}
+  };
+
+  struct Size {
+    unsigned int width;
+    unsigned int height;
+    Size(unsigned int width, unsigned int height)
+        : width(width), height(height) {}
+  };
+
+  Win32Window();
+  virtual ~Win32Window();
+
+  // Creates and shows a win32 window with |title| and position and size using
+  // |origin| and |size|. New windows are created on the default monitor. Window
+  // sizes are specified to the OS in physical pixels, hence to ensure a
+  // consistent size to will treat the width height passed in to this function
+  // as logical pixels and scale to appropriate for the default monitor. Returns
+  // true if the window was created successfully.
+  bool CreateAndShow(const std::wstring& title, const Point& origin,
+                     const Size& size);
+
+  // Release OS resources associated with window.
+  void Destroy();
+
+  // Inserts |content| into the window tree.
+  void SetChildContent(HWND content);
+
+  // Returns the backing Window handle to enable clients to set icon and other
+  // window properties. Returns nullptr if the window has been destroyed.
+  HWND GetHandle();
+
+  // If true, closing this window will quit the application.
+  void SetQuitOnClose(bool quit_on_close);
+
+  // Return a RECT representing the bounds of the current client area.
+  RECT GetClientArea();
+
+ protected:
+  // Processes and route salient window messages for mouse handling,
+  // size change and DPI. Delegates handling of these to member overloads that
+  // inheriting classes can handle.
+  virtual LRESULT MessageHandler(HWND window, UINT const message,
+                                 WPARAM const wparam,
+                                 LPARAM const lparam) noexcept;
+
+  // Called when CreateAndShow is called, allowing subclass window-related
+  // setup. Subclasses should return false if setup fails.
+  virtual bool OnCreate();
+
+  // Called when Destroy is called.
+  virtual void OnDestroy();
+
+ private:
+  friend class WindowClassRegistrar;
+
+  // OS callback called by message pump. Handles the WM_NCCREATE message which
+  // is passed when the non-client area is being created and enables automatic
+  // non-client DPI scaling so that the non-client area automatically
+  // responsponds to changes in DPI. All other messages are handled by
+  // MessageHandler.
+  static LRESULT CALLBACK WndProc(HWND const window, UINT const message,
+                                  WPARAM const wparam,
+                                  LPARAM const lparam) noexcept;
+
+  // Retrieves a class instance pointer for |window|
+  static Win32Window* GetThisFromHandle(HWND const window) noexcept;
+
+  bool quit_on_close_ = false;
+
+  // window handle for top level window.
+  HWND window_handle_ = nullptr;
+
+  // window handle for hosted content.
+  HWND child_content_ = nullptr;
+};
+
+#endif  // RUNNER_WIN32_WINDOW_H_

ios/Classes/FLTURLLauncherPlugin.h

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import <Flutter/Flutter.h>
+
+@interface FLTURLLauncherPlugin : NSObject <FlutterPlugin>
+@end

ios/Classes/FLTURLLauncherPlugin.m

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import <SafariServices/SafariServices.h>
+
+#import "FLTURLLauncherPlugin.h"
+
+API_AVAILABLE(ios(9.0))
+@interface FLTURLLaunchSession : NSObject <SFSafariViewControllerDelegate>
+
+@property(copy, nonatomic) FlutterResult flutterResult;
+@property(strong, nonatomic) NSURL *url;
+@property(strong, nonatomic) SFSafariViewController *safari;
+@property(nonatomic, copy) void (^didFinish)(void);
+
+@end
+
+@implementation FLTURLLaunchSession
+
+- (instancetype)initWithUrl:url withFlutterResult:result {
+  self = [super init];
+  if (self) {
+    self.url = url;
+    self.flutterResult = result;
+    if (@available(iOS 9.0, *)) {
+      self.safari = [[SFSafariViewController alloc] initWithURL:url];
+      self.safari.delegate = self;
+    }
+  }
+  return self;
+}
+
+- (void)safariViewController:(SFSafariViewController *)controller
+      didCompleteInitialLoad:(BOOL)didLoadSuccessfully API_AVAILABLE(ios(9.0)) {
+  if (didLoadSuccessfully) {
+    self.flutterResult(nil);
+  } else {
+    self.flutterResult([FlutterError
+        errorWithCode:@"Error"
+              message:[NSString stringWithFormat:@"Error while launching %@", self.url]
+              details:nil]);
+  }
+}
+
+- (void)safariViewControllerDidFinish:(SFSafariViewController *)controller API_AVAILABLE(ios(9.0)) {
+  [controller dismissViewControllerAnimated:YES completion:nil];
+  self.didFinish();
+}
+
+- (void)close {
+  [self safariViewControllerDidFinish:self.safari];
+}
+
+@end
+
+API_AVAILABLE(ios(9.0))
+@interface FLTURLLauncherPlugin ()
+
+@property(strong, nonatomic) FLTURLLaunchSession *currentSession;
+
+@end
+
+@implementation FLTURLLauncherPlugin
+
++ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
+  FlutterMethodChannel *channel =
+      [FlutterMethodChannel methodChannelWithName:@"plugins.flutter.io/url_launcher"
+                                  binaryMessenger:registrar.messenger];
+  FLTURLLauncherPlugin *plugin = [[FLTURLLauncherPlugin alloc] init];
+  [registrar addMethodCallDelegate:plugin channel:channel];
+}
+
+- (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result {
+  NSString *url = call.arguments[@"url"];
+  if ([@"canLaunch" isEqualToString:call.method]) {
+    result(@([self canLaunchURL:url]));
+  } else if ([@"launch" isEqualToString:call.method]) {
+    NSNumber *useSafariVC = call.arguments[@"useSafariVC"];
+    if (useSafariVC.boolValue) {
+      if (@available(iOS 9.0, *)) {
+        [self launchURLInVC:url result:result];
+      } else {
+        [self launchURL:url call:call result:result];
+      }
+    } else {
+      [self launchURL:url call:call result:result];
+    }
+  } else if ([@"closeWebView" isEqualToString:call.method]) {
+    if (@available(iOS 9.0, *)) {
+      [self closeWebViewWithResult:result];
+    } else {
+      result([FlutterError
+          errorWithCode:@"API_NOT_AVAILABLE"
+                message:@"SafariViewController related api is not availabe for version <= IOS9"
+                details:nil]);
+    }
+  } else {
+    result(FlutterMethodNotImplemented);
+  }
+}
+
+- (BOOL)canLaunchURL:(NSString *)urlString {
+  NSURL *url = [NSURL URLWithString:urlString];
+  UIApplication *application = [UIApplication sharedApplication];
+  return [application canOpenURL:url];
+}
+
+- (void)launchURL:(NSString *)urlString
+             call:(FlutterMethodCall *)call
+           result:(FlutterResult)result {
+  NSURL *url = [NSURL URLWithString:urlString];
+  UIApplication *application = [UIApplication sharedApplication];
+
+  if (@available(iOS 10.0, *)) {
+    NSNumber *universalLinksOnly = call.arguments[@"universalLinksOnly"] ?: @0;
+    NSDictionary *options = @{UIApplicationOpenURLOptionUniversalLinksOnly : universalLinksOnly};
+    [application openURL:url
+                  options:options
+        completionHandler:^(BOOL success) {
+          result(@(success));
+        }];
+  } else {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+    BOOL success = [application openURL:url];
+#pragma clang diagnostic pop
+    result(@(success));
+  }
+}
+
+- (void)launchURLInVC:(NSString *)urlString result:(FlutterResult)result API_AVAILABLE(ios(9.0)) {
+  NSURL *url = [NSURL URLWithString:urlString];
+  self.currentSession = [[FLTURLLaunchSession alloc] initWithUrl:url withFlutterResult:result];
+  __weak typeof(self) weakSelf = self;
+  self.currentSession.didFinish = ^(void) {
+    weakSelf.currentSession = nil;
+  };
+  [self.topViewController presentViewController:self.currentSession.safari
+                                       animated:YES
+                                     completion:nil];
+}
+
+- (void)closeWebViewWithResult:(FlutterResult)result API_AVAILABLE(ios(9.0)) {
+  if (self.currentSession != nil) {
+    [self.currentSession close];
+  }
+  result(nil);
+}
+
+- (UIViewController *)topViewController {
+  return [self topViewControllerFromViewController:[UIApplication sharedApplication]
+                                                       .keyWindow.rootViewController];
+}
+
+/**
+ * This method recursively iterate through the view hierarchy
+ * to return the top most view controller.
+ *
+ * It supports the following scenarios:
+ *
+ * - The view controller is presenting another view.
+ * - The view controller is a UINavigationController.
+ * - The view controller is a UITabBarController.
+ *
+ * @return The top most view controller.
+ */
+- (UIViewController *)topViewControllerFromViewController:(UIViewController *)viewController {
+  if ([viewController isKindOfClass:[UINavigationController class]]) {
+    UINavigationController *navigationController = (UINavigationController *)viewController;
+    return [self
+        topViewControllerFromViewController:[navigationController.viewControllers lastObject]];
+  }
+  if ([viewController isKindOfClass:[UITabBarController class]]) {
+    UITabBarController *tabController = (UITabBarController *)viewController;
+    return [self topViewControllerFromViewController:tabController.selectedViewController];
+  }
+  if (viewController.presentedViewController) {
+    return [self topViewControllerFromViewController:viewController.presentedViewController];
+  }
+  return viewController;
+}
+@end

ios/url_launcher.podspec

+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
+#
+Pod::Spec.new do |s|
+  s.name             = 'url_launcher'
+  s.version          = '0.0.1'
+  s.summary          = 'Flutter plugin for launching a URL.'
+  s.description      = <<-DESC
+A Flutter plugin for making the underlying platform (Android or iOS) launch a URL.
+                       DESC
+  s.homepage         = 'https://github.com/flutter/plugins/tree/master/packages/url_launcher'
+  s.license          = { :type => 'BSD', :file => '../LICENSE' }
+  s.author           = { 'Flutter Dev Team' => 'flutter-dev@googlegroups.com' }
+  s.source           = { :http => 'https://github.com/flutter/plugins/tree/master/packages/url_launcher' }
+  s.documentation_url = 'https://pub.dev/packages/url_launcher'
+  s.source_files = 'Classes/**/*'
+  s.public_header_files = 'Classes/**/*.h'
+  s.dependency 'Flutter'
+  
+  s.platform = :ios, '8.0'
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'VALID_ARCHS[sdk=iphonesimulator*]' => 'x86_64' }
+end
+

lib/link.dart

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+export 'src/link.dart' show Link;
+export 'package:url_launcher_platform_interface/link.dart'
+    show FollowLink, LinkTarget, LinkWidgetBuilder;

lib/src/link.dart

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:async';
+
+import 'package:flutter/widgets.dart';
+import 'package:url_launcher/url_launcher.dart';
+import 'package:url_launcher_platform_interface/link.dart';
+import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
+
+/// A widget that renders a real link on the web, and uses WebViews in native
+/// platforms to open links.
+///
+/// Example link to an external URL:
+///
+/// ```dart
+/// Link(
+///   uri: Uri.parse('https://flutter.dev'),
+///   builder: (BuildContext context, FollowLink followLink) => RaisedButton(
+///     onPressed: followLink,
+///     // ... other properties here ...
+///   )},
+/// );
+/// ```
+///
+/// Example link to a route name within the app:
+///
+/// ```dart
+/// Link(
+///   uri: Uri.parse('/home'),
+///   builder: (BuildContext context, FollowLink followLink) => RaisedButton(
+///     onPressed: followLink,
+///     // ... other properties here ...
+///   )},
+/// );
+/// ```
+class Link extends StatelessWidget implements LinkInfo {
+  /// Called at build time to construct the widget tree under the link.
+  final LinkWidgetBuilder builder;
+
+  /// The destination that this link leads to.
+  final Uri uri;
+
+  /// The target indicating where to open the link.
+  final LinkTarget target;
+
+  /// Whether the link is disabled or not.
+  bool get isDisabled => uri == null;
+
+  /// Creates a widget that renders a real link on the web, and uses WebViews in
+  /// native platforms to open links.
+  Link({
+    Key key,
+    @required this.uri,
+    LinkTarget target,
+    @required this.builder,
+  })  : target = target ?? LinkTarget.defaultTarget,
+        super(key: key);
+
+  LinkDelegate get _effectiveDelegate {
+    return UrlLauncherPlatform.instance.linkDelegate ??
+        DefaultLinkDelegate.create;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _effectiveDelegate(this);
+  }
+}
+
+/// The default delegate used on non-web platforms.
+///
+/// For external URIs, it uses url_launche APIs. For app route names, it uses
+/// event channel messages to instruct the framework to push the route name.
+class DefaultLinkDelegate extends StatelessWidget {
+  /// Creates a delegate for the given [link].
+  const DefaultLinkDelegate(this.link);
+
+  /// Given a [link], creates an instance of [DefaultLinkDelegate].
+  ///
+  /// This is a static method so it can be used as a tear-off.
+  static DefaultLinkDelegate create(LinkInfo link) {
+    return DefaultLinkDelegate(link);
+  }
+
+  /// Information about the link built by the app.
+  final LinkInfo link;
+
+  bool get _useWebView {
+    if (link.target == LinkTarget.self) return true;
+    if (link.target == LinkTarget.blank) return false;
+    return null;
+  }
+
+  Future<void> _followLink(BuildContext context) async {
+    if (!link.uri.hasScheme) {
+      // A uri that doesn't have a scheme is an internal route name. In this
+      // case, we push it via Flutter's navigation system instead of letting the
+      // browser handle it.
+      final String routeName = link.uri.toString();
+      return pushRouteNameToFramework(context, routeName);
+    }
+
+    // At this point, we know that the link is external. So we use the `launch`
+    // API to open the link.
+    final String urlString = link.uri.toString();
+    if (await canLaunch(urlString)) {
+      await launch(
+        urlString,
+        forceSafariVC: _useWebView,
+        forceWebView: _useWebView,
+      );
+    } else {
+      FlutterError.reportError(FlutterErrorDetails(
+        exception: 'Could not launch link $urlString',
+        stack: StackTrace.current,
+        library: 'url_launcher',
+        context: ErrorDescription('during launching a link'),
+      ));
+    }
+    return Future<void>.value(null);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return link.builder(
+      context,
+      link.isDisabled ? null : () => _followLink(context),
+    );
+  }
+}

lib/url_launcher.dart

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter/widgets.dart';
+import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
+
+/// Parses the specified URL string and delegates handling of it to the
+/// underlying platform.
+///
+/// The returned future completes with a [PlatformException] on invalid URLs and
+/// schemes which cannot be handled, that is when [canLaunch] would complete
+/// with false.
+///
+/// [forceSafariVC] is only used in iOS with iOS version >= 9.0. By default (when unset), the launcher
+/// opens web URLs in the Safari View Controller, anything else is opened
+/// using the default handler on the platform. If set to true, it opens the
+/// URL in the Safari View Controller. If false, the URL is opened in the
+/// default browser of the phone. Note that to work with universal links on iOS,
+/// this must be set to false to let the platform's system handle the URL.
+/// Set this to false if you want to use the cookies/context of the main browser
+/// of the app (such as SSO flows). This setting will nullify [universalLinksOnly]
+/// and will always launch a web content in the built-in Safari View Controller regardless
+/// if the url is a universal link or not.
+///
+/// [universalLinksOnly] is only used in iOS with iOS version >= 10.0. This setting is only validated
+/// when [forceSafariVC] is set to false. The default value of this setting is false.
+/// By default (when unset), the launcher will either launch the url in a browser (when the
+/// url is not a universal link), or launch the respective native app content (when
+/// the url is a universal link). When set to true, the launcher will only launch
+/// the content if the url is a universal link and the respective app for the universal
+/// link is installed on the user's device; otherwise throw a [PlatformException].
+///
+/// [forceWebView] is an Android only setting. If null or false, the URL is
+/// always launched with the default browser on device. If set to true, the URL
+/// is launched in a WebView. Unlike iOS, browser context is shared across
+/// WebViews.
+/// [enableJavaScript] is an Android only setting. If true, WebView enable
+/// javascript.
+/// [enableDomStorage] is an Android only setting. If true, WebView enable
+/// DOM storage.
+/// [headers] is an Android only setting that adds headers to the WebView.
+/// When not using a WebView, the header information is passed to the browser,
+/// some Android browsers do not support the [Browser.EXTRA_HEADERS](https://developer.android.com/reference/android/provider/Browser#EXTRA_HEADERS)
+/// intent extra and the header information will be lost.
+/// [webOnlyWindowName] is an Web only setting . _blank opens the new url in new tab ,
+/// _self opens the new url in current tab.
+/// Default behaviour is to open the url in new tab.
+///
+/// Note that if any of the above are set to true but the URL is not a web URL,
+/// this will throw a [PlatformException].
+///
+/// [statusBarBrightness] Sets the status bar brightness of the application
+/// after opening a link on iOS. Does nothing if no value is passed. This does
+/// not handle resetting the previous status bar style.
+///
+/// Returns true if launch url is successful; false is only returned when [universalLinksOnly]
+/// is set to true and the universal link failed to launch.
+Future<bool> launch(
+  String urlString, {
+  bool forceSafariVC,
+  bool forceWebView,
+  bool enableJavaScript,
+  bool enableDomStorage,
+  bool universalLinksOnly,
+  Map<String, String> headers,
+  Brightness statusBarBrightness,
+  String webOnlyWindowName,
+}) async {
+  assert(urlString != null);
+  final Uri url = Uri.parse(urlString.trimLeft());
+  final bool isWebURL = url.scheme == 'http' || url.scheme == 'https';
+  if ((forceSafariVC == true || forceWebView == true) && !isWebURL) {
+    throw PlatformException(
+        code: 'NOT_A_WEB_SCHEME',
+        message: 'To use webview or safariVC, you need to pass'
+            'in a web URL. This $urlString is not a web URL.');
+  }
+
+  /// [true] so that ui is automatically computed if [statusBarBrightness] is set.
+  bool previousAutomaticSystemUiAdjustment = true;
+  if (statusBarBrightness != null &&
+      defaultTargetPlatform == TargetPlatform.iOS) {
+    previousAutomaticSystemUiAdjustment =
+        WidgetsBinding.instance.renderView.automaticSystemUiAdjustment;
+    WidgetsBinding.instance.renderView.automaticSystemUiAdjustment = false;
+    SystemChrome.setSystemUIOverlayStyle(statusBarBrightness == Brightness.light
+        ? SystemUiOverlayStyle.dark
+        : SystemUiOverlayStyle.light);
+  }
+  final bool result = await UrlLauncherPlatform.instance.launch(
+    urlString,
+    useSafariVC: forceSafariVC ?? isWebURL,
+    useWebView: forceWebView ?? false,
+    enableJavaScript: enableJavaScript ?? false,
+    enableDomStorage: enableDomStorage ?? false,
+    universalLinksOnly: universalLinksOnly ?? false,
+    headers: headers ?? <String, String>{},
+    webOnlyWindowName: webOnlyWindowName,
+  );
+  assert(previousAutomaticSystemUiAdjustment != null);
+  if (statusBarBrightness != null) {
+    WidgetsBinding.instance.renderView.automaticSystemUiAdjustment =
+        previousAutomaticSystemUiAdjustment;
+  }
+  return result;
+}
+
+/// Checks whether the specified URL can be handled by some app installed on the
+/// device.
+///
+/// On Android (from API 30), [canLaunch] will return `false` when the required
+/// visibility configuration is not provided in the AndroidManifest.xml file.
+/// For more information see the [Managing package visibility](https://developer.android.com/training/basics/intents/package-visibility)
+/// article in the Android docs.
+Future<bool> canLaunch(String urlString) async {
+  if (urlString == null) {
+    return false;
+  }
+  return await UrlLauncherPlatform.instance.canLaunch(urlString);
+}
+
+/// Closes the current WebView, if one was previously opened via a call to [launch].
+///
+/// If [launch] was never called, then this call will not have any effect.
+///
+/// On Android systems, if [launch] was called without `forceWebView` being set to `true`
+/// Or on IOS systems, if [launch] was called without `forceSafariVC` being set to `true`,
+/// this call will not do anything either, simply because there is no
+/// WebView/SafariViewController available to be closed.
+///
+/// SafariViewController is only available on IOS version >= 9.0, this method does not do anything
+/// on IOS version below 9.0
+Future<void> closeWebView() async {
+  return await UrlLauncherPlatform.instance.closeWebView();
+}

macos/url_launcher.podspec

+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
+#
+Pod::Spec.new do |s|
+  s.name             = 'url_launcher'
+  s.version          = '0.0.1'
+  s.summary          = 'No-op implementation of the macos url_launcher to avoid build issues on macos'
+  s.description      = <<-DESC
+  No-op implementation of the url_launcher plugin to avoid build issues on macos.
+  https://github.com/flutter/flutter/issues/46618
+                       DESC
+  s.homepage         = 'https://github.com/flutter/plugins/tree/master/packages/url_launcher'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Flutter Team' => 'flutter-dev@googlegroups.com' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.public_header_files = 'Classes/**/*.h'
+
+  s.platform = :osx
+  s.osx.deployment_target = '10.11'
+end
+

pubspec.yaml

+name: url_launcher
+description: Flutter plugin for launching a URL on Android and iOS. Supports
+  web, phone, SMS, and email schemes.
+homepage: https://github.com/flutter/plugins/tree/master/packages/url_launcher/url_launcher
+version: 5.7.10
+
+flutter:
+  plugin:
+    platforms:
+      android:
+        package: io.flutter.plugins.urllauncher
+        pluginClass: UrlLauncherPlugin
+      ios:
+        pluginClass: FLTURLLauncherPlugin
+      web:
+        default_package: url_launcher_web
+      linux:
+        default_package: url_laucher_linux
+      macos:
+        default_package: url_laucher_macos
+      windows:
+        default_package: url_laucher_windows
+
+dependencies:
+  flutter:
+    sdk: flutter
+  url_launcher_platform_interface: ^1.0.9
+  # The design on https://flutter.dev/go/federated-plugins was to leave
+  # this constraint as "any". We cannot do it right now as it fails pub publish
+  # validation, so we set a ^ constraint.
+  # TODO(amirh): Revisit this (either update this part in the  design or the pub tool).
+  # https://github.com/flutter/flutter/issues/46264
+  url_launcher_web: ^0.1.5
+  url_launcher_linux: ^0.0.1
+  url_launcher_macos: ^0.0.1
+  url_launcher_windows: ^0.0.1
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  test: ^1.3.0
+  mockito: ^4.1.1
+  plugin_platform_interface: ^1.0.0
+  pedantic: ^1.8.0
+
+environment:
+  sdk: ">=2.1.0 <3.0.0"
+  flutter: ">=1.12.13+hotfix.5 <2.0.0"

test/link_test.dart

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// @dart = 2.8
+
+import 'dart:ui';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mockito/mockito.dart';
+import 'package:flutter/services.dart';
+import 'package:plugin_platform_interface/plugin_platform_interface.dart';
+import 'package:url_launcher/link.dart';
+import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
+
+final MethodCodec _codec = const JSONMethodCodec();
+
+void main() {
+  final MockUrlLauncher mock = MockUrlLauncher();
+  UrlLauncherPlatform.instance = mock;
+
+  PlatformMessageCallback realOnPlatformMessage;
+  setUp(() {
+    realOnPlatformMessage = window.onPlatformMessage;
+  });
+  tearDown(() {
+    window.onPlatformMessage = realOnPlatformMessage;
+  });
+
+  group('$Link', () {
+    testWidgets('handles null uri correctly', (WidgetTester tester) async {
+      bool isBuilt = false;
+      FollowLink followLink;
+
+      final Link link = Link(
+        uri: null,
+        builder: (BuildContext context, FollowLink followLink2) {
+          isBuilt = true;
+          followLink = followLink2;
+          return Container();
+        },
+      );
+      await tester.pumpWidget(link);
+
+      expect(link.isDisabled, isTrue);
+      expect(isBuilt, isTrue);
+      expect(followLink, isNull);
+    });
+
+    testWidgets('calls url_launcher for external URLs with blank target',
+        (WidgetTester tester) async {
+      FollowLink followLink;
+
+      await tester.pumpWidget(Link(
+        uri: Uri.parse('http://example.com/foobar'),
+        target: LinkTarget.blank,
+        builder: (BuildContext context, FollowLink followLink2) {
+          followLink = followLink2;
+          return Container();
+        },
+      ));
+
+      when(mock.canLaunch('http://example.com/foobar'))
+          .thenAnswer((realInvocation) => Future<bool>.value(true));
+      clearInteractions(mock);
+      await followLink();
+
+      verifyInOrder([
+        mock.canLaunch('http://example.com/foobar'),
+        mock.launch(
+          'http://example.com/foobar',
+          useSafariVC: false,
+          useWebView: false,
+          universalLinksOnly: false,
+          enableJavaScript: false,
+          enableDomStorage: false,
+          headers: <String, String>{},
+        )
+      ]);
+    });
+
+    testWidgets('calls url_launcher for external URLs with self target',
+        (WidgetTester tester) async {
+      FollowLink followLink;
+
+      await tester.pumpWidget(Link(
+        uri: Uri.parse('http://example.com/foobar'),
+        target: LinkTarget.self,
+        builder: (BuildContext context, FollowLink followLink2) {
+          followLink = followLink2;
+          return Container();
+        },
+      ));
+
+      when(mock.canLaunch('http://example.com/foobar'))
+          .thenAnswer((realInvocation) => Future<bool>.value(true));
+      clearInteractions(mock);
+      await followLink();
+
+      verifyInOrder([
+        mock.canLaunch('http://example.com/foobar'),
+        mock.launch(
+          'http://example.com/foobar',
+          useSafariVC: true,
+          useWebView: true,
+          universalLinksOnly: false,
+          enableJavaScript: false,
+          enableDomStorage: false,
+          headers: <String, String>{},
+        )
+      ]);
+    });
+
+    testWidgets('sends navigation platform messages for internal route names',
+        (WidgetTester tester) async {
+      // Intercept messages sent to the engine.
+      final List<MethodCall> engineCalls = <MethodCall>[];
+      SystemChannels.navigation.setMockMethodCallHandler((MethodCall call) {
+        engineCalls.add(call);
+        return Future<void>.value();
+      });
+
+      // Intercept messages sent to the framework.
+      final List<MethodCall> frameworkCalls = <MethodCall>[];
+      window.onPlatformMessage = (
+        String name,
+        ByteData data,
+        PlatformMessageResponseCallback callback,
+      ) {
+        frameworkCalls.add(_codec.decodeMethodCall(data));
+        realOnPlatformMessage(name, data, callback);
+      };
+
+      final Uri uri = Uri.parse('/foo/bar');
+      FollowLink followLink;
+
+      await tester.pumpWidget(MaterialApp(
+        routes: <String, WidgetBuilder>{
+          '/': (BuildContext context) => Link(
+                uri: uri,
+                builder: (BuildContext context, FollowLink followLink2) {
+                  followLink = followLink2;
+                  return Container();
+                },
+              ),
+          '/foo/bar': (BuildContext context) => Container(),
+        },
+      ));
+
+      engineCalls.clear();
+      frameworkCalls.clear();
+      clearInteractions(mock);
+      await followLink();
+
+      // Shouldn't use url_launcher when uri is an internal route name.
+      verifyZeroInteractions(mock);
+
+      // A message should've been sent to the engine (by the Navigator, not by
+      // the Link widget).
+      //
+      // Even though this message isn't being sent by Link, we still want to
+      // have a test for it because we rely on it for Link to work correctly.
+      expect(engineCalls, hasLength(1));
+      expect(
+        engineCalls.single,
+        isMethodCall('routeUpdated', arguments: <dynamic, dynamic>{
+          'previousRouteName': '/',
+          'routeName': '/foo/bar',
+        }),
+      );
+
+      // Pushes route to the framework.
+      expect(frameworkCalls, hasLength(1));
+      expect(
+        frameworkCalls.single,
+        isMethodCall('pushRoute', arguments: '/foo/bar'),
+      );
+    });
+
+    testWidgets('sends router platform messages for internal route names',
+        (WidgetTester tester) async {
+      // Intercept messages sent to the engine.
+      final List<MethodCall> engineCalls = <MethodCall>[];
+      SystemChannels.navigation.setMockMethodCallHandler((MethodCall call) {
+        engineCalls.add(call);
+        return Future<void>.value();
+      });
+
+      // Intercept messages sent to the framework.
+      final List<MethodCall> frameworkCalls = <MethodCall>[];
+      window.onPlatformMessage = (
+        String name,
+        ByteData data,
+        PlatformMessageResponseCallback callback,
+      ) {
+        frameworkCalls.add(_codec.decodeMethodCall(data));
+        realOnPlatformMessage(name, data, callback);
+      };
+
+      final Uri uri = Uri.parse('/foo/bar');
+      FollowLink followLink;
+
+      final Link link = Link(
+        uri: uri,
+        builder: (BuildContext context, FollowLink followLink2) {
+          followLink = followLink2;
+          return Container();
+        },
+      );
+      await tester.pumpWidget(MaterialApp.router(
+        routeInformationParser: MockRouteInformationParser(),
+        routerDelegate: MockRouterDelegate(
+          builder: (BuildContext context) => link,
+        ),
+      ));
+
+      engineCalls.clear();
+      frameworkCalls.clear();
+      clearInteractions(mock);
+      await followLink();
+
+      // Shouldn't use url_launcher when uri is an internal route name.
+      verifyZeroInteractions(mock);
+
+      // Sends route information update to the engine.
+      expect(engineCalls, hasLength(1));
+      expect(
+        engineCalls.single,
+        isMethodCall('routeInformationUpdated', arguments: <dynamic, dynamic>{
+          'location': '/foo/bar',
+          'state': null
+        }),
+      );
+
+      // Also pushes route information update to the Router.
+      expect(frameworkCalls, hasLength(1));
+      expect(
+        frameworkCalls.single,
+        isMethodCall(
+          'pushRouteInformation',
+          arguments: <dynamic, dynamic>{
+            'location': '/foo/bar',
+            'state': null,
+          },
+        ),
+      );
+    });
+  });
+}
+
+class MockUrlLauncher extends Mock
+    with MockPlatformInterfaceMixin
+    implements UrlLauncherPlatform {}
+
+class MockRouteInformationParser extends Mock
+    implements RouteInformationParser<bool> {
+  @override
+  Future<bool> parseRouteInformation(RouteInformation routeInformation) {
+    return Future<bool>.value(true);
+  }
+}
+
+class MockRouterDelegate extends Mock implements RouterDelegate {
+  MockRouterDelegate({@required this.builder});
+
+  final WidgetBuilder builder;
+
+  @override
+  Widget build(BuildContext context) {
+    return builder(context);
+  }
+}

test/url_launcher_test.dart

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// @dart = 2.8
+
+import 'dart:async';
+import 'dart:ui';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mockito/mockito.dart';
+import 'package:flutter/foundation.dart';
+import 'package:plugin_platform_interface/plugin_platform_interface.dart';
+import 'package:url_launcher/url_launcher.dart';
+import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
+import 'package:flutter/services.dart' show PlatformException;
+
+void main() {
+  final MockUrlLauncher mock = MockUrlLauncher();
+  UrlLauncherPlatform.instance = mock;
+
+  test('closeWebView default behavior', () async {
+    await closeWebView();
+    verify(mock.closeWebView());
+  });
+
+  group('canLaunch', () {
+    test('returns true', () async {
+      when(mock.canLaunch('foo')).thenAnswer((_) => Future<bool>.value(true));
+
+      final bool result = await canLaunch('foo');
+
+      expect(result, isTrue);
+    });
+
+    test('returns false', () async {
+      when(mock.canLaunch('foo')).thenAnswer((_) => Future<bool>.value(false));
+
+      final bool result = await canLaunch('foo');
+
+      expect(result, isFalse);
+    });
+  });
+  group('launch', () {
+    test('requires a non-null urlString', () {
+      expect(() => launch(null), throwsAssertionError);
+    });
+
+    test('default behavior', () async {
+      await launch('http://flutter.dev/');
+      expect(
+        verify(mock.launch(
+          captureAny,
+          useSafariVC: captureAnyNamed('useSafariVC'),
+          useWebView: captureAnyNamed('useWebView'),
+          enableJavaScript: captureAnyNamed('enableJavaScript'),
+          enableDomStorage: captureAnyNamed('enableDomStorage'),
+          universalLinksOnly: captureAnyNamed('universalLinksOnly'),
+          headers: captureAnyNamed('headers'),
+        )).captured,
+        <dynamic>[
+          'http://flutter.dev/',
+          true,
+          false,
+          false,
+          false,
+          false,
+          <String, String>{},
+        ],
+      );
+    });
+
+    test('with headers', () async {
+      await launch(
+        'http://flutter.dev/',
+        headers: <String, String>{'key': 'value'},
+      );
+      expect(
+        verify(mock.launch(
+          any,
+          useSafariVC: anyNamed('useSafariVC'),
+          useWebView: anyNamed('useWebView'),
+          enableJavaScript: anyNamed('enableJavaScript'),
+          enableDomStorage: anyNamed('enableDomStorage'),
+          universalLinksOnly: anyNamed('universalLinksOnly'),
+          headers: captureAnyNamed('headers'),
+        )).captured.single,
+        <String, String>{'key': 'value'},
+      );
+    });
+
+    test('force SafariVC', () async {
+      await launch('http://flutter.dev/', forceSafariVC: true);
+      expect(
+        verify(mock.launch(
+          any,
+          useSafariVC: captureAnyNamed('useSafariVC'),
+          useWebView: anyNamed('useWebView'),
+          enableJavaScript: anyNamed('enableJavaScript'),
+          enableDomStorage: anyNamed('enableDomStorage'),
+          universalLinksOnly: anyNamed('universalLinksOnly'),
+          headers: anyNamed('headers'),
+        )).captured.single,
+        true,
+      );
+    });
+
+    test('universal links only', () async {
+      await launch('http://flutter.dev/',
+          forceSafariVC: false, universalLinksOnly: true);
+      expect(
+        verify(mock.launch(
+          any,
+          useSafariVC: captureAnyNamed('useSafariVC'),
+          useWebView: anyNamed('useWebView'),
+          enableJavaScript: anyNamed('enableJavaScript'),
+          enableDomStorage: anyNamed('enableDomStorage'),
+          universalLinksOnly: captureAnyNamed('universalLinksOnly'),
+          headers: anyNamed('headers'),
+        )).captured,
+        <bool>[false, true],
+      );
+    });
+
+    test('force WebView', () async {
+      await launch('http://flutter.dev/', forceWebView: true);
+      expect(
+        verify(mock.launch(
+          any,
+          useSafariVC: anyNamed('useSafariVC'),
+          useWebView: captureAnyNamed('useWebView'),
+          enableJavaScript: anyNamed('enableJavaScript'),
+          enableDomStorage: anyNamed('enableDomStorage'),
+          universalLinksOnly: anyNamed('universalLinksOnly'),
+          headers: anyNamed('headers'),
+        )).captured.single,
+        true,
+      );
+    });
+
+    test('force WebView enable javascript', () async {
+      await launch('http://flutter.dev/',
+          forceWebView: true, enableJavaScript: true);
+      expect(
+        verify(mock.launch(
+          any,
+          useSafariVC: anyNamed('useSafariVC'),
+          useWebView: captureAnyNamed('useWebView'),
+          enableJavaScript: captureAnyNamed('enableJavaScript'),
+          enableDomStorage: anyNamed('enableDomStorage'),
+          universalLinksOnly: anyNamed('universalLinksOnly'),
+          headers: anyNamed('headers'),
+        )).captured,
+        <bool>[true, true],
+      );
+    });
+
+    test('force WebView enable DOM storage', () async {
+      await launch('http://flutter.dev/',
+          forceWebView: true, enableDomStorage: true);
+      expect(
+        verify(mock.launch(
+          any,
+          useSafariVC: anyNamed('useSafariVC'),
+          useWebView: captureAnyNamed('useWebView'),
+          enableJavaScript: anyNamed('enableJavaScript'),
+          enableDomStorage: captureAnyNamed('enableDomStorage'),
+          universalLinksOnly: anyNamed('universalLinksOnly'),
+          headers: anyNamed('headers'),
+        )).captured,
+        <bool>[true, true],
+      );
+    });
+
+    test('force SafariVC to false', () async {
+      await launch('http://flutter.dev/', forceSafariVC: false);
+      expect(
+        // ignore: missing_required_param
+        verify(mock.launch(
+          any,
+          useSafariVC: captureAnyNamed('useSafariVC'),
+          useWebView: anyNamed('useWebView'),
+          enableJavaScript: anyNamed('enableJavaScript'),
+          enableDomStorage: anyNamed('enableDomStorage'),
+          universalLinksOnly: anyNamed('universalLinksOnly'),
+          headers: anyNamed('headers'),
+        )).captured.single,
+        false,
+      );
+    });
+
+    test('cannot launch a non-web in webview', () async {
+      expect(() async => await launch('tel:555-555-5555', forceWebView: true),
+          throwsA(isA<PlatformException>()));
+    });
+
+    test('controls system UI when changing statusBarBrightness', () async {
+      final TestWidgetsFlutterBinding binding =
+          TestWidgetsFlutterBinding.ensureInitialized();
+      debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
+      binding.renderView.automaticSystemUiAdjustment = true;
+      final Future<bool> launchResult =
+          launch('http://flutter.dev/', statusBarBrightness: Brightness.dark);
+
+      // Should take over control of the automaticSystemUiAdjustment while it's
+      // pending, then restore it back to normal after the launch finishes.
+      expect(binding.renderView.automaticSystemUiAdjustment, isFalse);
+      await launchResult;
+      expect(binding.renderView.automaticSystemUiAdjustment, isTrue);
+    });
+
+    test('sets automaticSystemUiAdjustment to not be null', () async {
+      final TestWidgetsFlutterBinding binding =
+          TestWidgetsFlutterBinding.ensureInitialized();
+      debugDefaultTargetPlatformOverride = TargetPlatform.android;
+      expect(binding.renderView.automaticSystemUiAdjustment, true);
+      final Future<bool> launchResult =
+          launch('http://flutter.dev/', statusBarBrightness: Brightness.dark);
+
+      // The automaticSystemUiAdjustment should be set before the launch
+      // and equal to true after the launch result is complete.
+      expect(binding.renderView.automaticSystemUiAdjustment, true);
+      await launchResult;
+      expect(binding.renderView.automaticSystemUiAdjustment, true);
+    });
+  });
+}
+
+class MockUrlLauncher extends Mock
+    with MockPlatformInterfaceMixin
+    implements UrlLauncherPlatform {}