initial macos implementation

.metadata

@@ -1,10 +1,39 @@
 # This file tracks properties of this Flutter project.
 # Used by Flutter tool to assess capabilities and perform upgrades etc.
 #
-# This file should be version controlled and should not be manually edited.
+# This file should be version controlled.
 
 version:
-  revision: c860cba910319332564e1e9d470a17074c1f2dfd
+  revision: 18a827f3933c19f51862dde3fa472197683249d6
   channel: stable
 
 project_type: plugin
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 18a827f3933c19f51862dde3fa472197683249d6
+      base_revision: 18a827f3933c19f51862dde3fa472197683249d6
+    - platform: android
+      create_revision: 18a827f3933c19f51862dde3fa472197683249d6
+      base_revision: 18a827f3933c19f51862dde3fa472197683249d6
+    - platform: ios
+      create_revision: 18a827f3933c19f51862dde3fa472197683249d6
+      base_revision: 18a827f3933c19f51862dde3fa472197683249d6
+    - platform: macos
+      create_revision: 18a827f3933c19f51862dde3fa472197683249d6
+      base_revision: 18a827f3933c19f51862dde3fa472197683249d6
+    - platform: web
+      create_revision: 18a827f3933c19f51862dde3fa472197683249d6
+      base_revision: 18a827f3933c19f51862dde3fa472197683249d6
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

example/lib/in_app_browser_example.screen.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:collection';
 import 'dart:io';
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 
@@ -18,9 +19,7 @@ class MyInAppBrowser extends InAppBrowser {
   }
 
   @override
-  Future onLoadStart(url) async {
+  Future onLoadStart(url) async {}
-
-  }
 
   @override
   Future onLoadStop(url) async {
@@ -61,26 +60,30 @@ class InAppBrowserExampleScreen extends StatefulWidget {
 }
 
 class _InAppBrowserExampleScreenState extends State<InAppBrowserExampleScreen> {
-  late PullToRefreshController pullToRefreshController;
+  PullToRefreshController? pullToRefreshController;
 
   @override
   void initState() {
     super.initState();
 
-    pullToRefreshController = PullToRefreshController(
+    pullToRefreshController = kIsWeb ||
-      settings: PullToRefreshSettings(
+            ![TargetPlatform.iOS, TargetPlatform.android]
-        color: Colors.black,
+                .contains(defaultTargetPlatform)
-      ),
+        ? null
-      onRefresh: () async {
+        : PullToRefreshController(
-        if (Platform.isAndroid) {
+            settings: PullToRefreshSettings(
-          widget.browser.webViewController.reload();
+              color: Colors.black,
-        } else if (Platform.isIOS) {
+            ),
-          widget.browser.webViewController.loadUrl(
+            onRefresh: () async {
-              urlRequest: URLRequest(
+              if (Platform.isAndroid) {
-                  url: await widget.browser.webViewController.getUrl()));
+                widget.browser.webViewController.reload();
-        }
+              } else if (Platform.isIOS) {
-      },
+                widget.browser.webViewController.loadUrl(
-    );
+                    urlRequest: URLRequest(
+                        url: await widget.browser.webViewController.getUrl()));
+              }
+            },
+          );
     widget.browser.pullToRefreshController = pullToRefreshController;
   }
 
@@ -103,6 +106,7 @@ class _InAppBrowserExampleScreenState extends State<InAppBrowserExampleScreen> {
                           URLRequest(url: Uri.parse("https://flutter.dev")),
                       settings: InAppBrowserClassSettings(
                         browserSettings: InAppBrowserSettings(
+                          hidden: false,
                           toolbarTopBackgroundColor: Colors.blue,
                           presentationStyle: ModalPresentationStyle.POPOVER
                         ),

example/lib/in_app_webiew_example.screen.dart

@@ -63,7 +63,7 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
               contextMenuItemClicked.title);
         });
 
-    pullToRefreshController = kIsWeb
+    pullToRefreshController = kIsWeb || ![TargetPlatform.iOS, TargetPlatform.android].contains(defaultTargetPlatform)
         ? null
         : PullToRefreshController(
             settings: PullToRefreshSettings(

example/lib/main.dart

@@ -33,26 +33,65 @@ Future main() async {
 }
 
 PointerInterceptor myDrawer({required BuildContext context}) {
-  final children = [
+  var children = [
     ListTile(
       title: Text('InAppWebView'),
       onTap: () {
         Navigator.pushReplacementNamed(context, '/');
       },
-    )
+    ),
+    ListTile(
+      title: Text('InAppBrowser'),
+      onTap: () {
+        Navigator.pushReplacementNamed(context, '/InAppBrowser');
+      },
+    ),
+    ListTile(
+      title: Text('ChromeSafariBrowser'),
+      onTap: () {
+        Navigator.pushReplacementNamed(context, '/ChromeSafariBrowser');
+      },
+    ),
+    ListTile(
+      title: Text('WebAuthenticationSession'),
+      onTap: () {
+        Navigator.pushReplacementNamed(context, '/WebAuthenticationSession');
+      },
+    ),
+    ListTile(
+      title: Text('HeadlessInAppWebView'),
+      onTap: () {
+        Navigator.pushReplacementNamed(context, '/HeadlessInAppWebView');
+      },
+    ),
   ];
-  if (!kIsWeb) {
+  if (kIsWeb) {
-    children.addAll([
+    children = [
+      ListTile(
+        title: Text('InAppWebView'),
+        onTap: () {
+          Navigator.pushReplacementNamed(context, '/');
+        },
+      )
+    ];
+  } else if (defaultTargetPlatform == TargetPlatform.macOS) {
+    children = [
+      // ListTile(
+      //   title: Text('InAppWebView'),
+      //   onTap: () {
+      //     Navigator.pushReplacementNamed(context, '/');
+      //   },
+      // ),
+      // ListTile(
+      //   title: Text('InAppBrowser'),
+      //   onTap: () {
+      //     Navigator.pushReplacementNamed(context, '/InAppBrowser');
+      //   },
+      // ),
       ListTile(
         title: Text('InAppBrowser'),
         onTap: () {
-          Navigator.pushReplacementNamed(context, '/InAppBrowser');
+          Navigator.pushReplacementNamed(context, '/');
-        },
-      ),
-      ListTile(
-        title: Text('ChromeSafariBrowser'),
-        onTap: () {
-          Navigator.pushReplacementNamed(context, '/ChromeSafariBrowser');
         },
       ),
       ListTile(
@@ -67,7 +106,7 @@ PointerInterceptor myDrawer({required BuildContext context}) {
           Navigator.pushReplacementNamed(context, '/HeadlessInAppWebView');
         },
       ),
-    ]);
+    ];
   }
   return PointerInterceptor(
     child: Drawer(
@@ -110,6 +149,15 @@ class _MyAppState extends State<MyApp> {
         '/': (context) => InAppWebViewExampleScreen(),
       });
     }
+    if (defaultTargetPlatform == TargetPlatform.macOS) {
+      return MaterialApp(initialRoute: '/', routes: {
+        // '/': (context) => InAppWebViewExampleScreen(),
+        // '/InAppBrowser': (context) => InAppBrowserExampleScreen(),
+        '/': (context) => InAppBrowserExampleScreen(),
+        '/HeadlessInAppWebView': (context) => HeadlessInAppWebViewExampleScreen(),
+        '/WebAuthenticationSession': (context) => WebAuthenticationSessionExampleScreen(),
+      });
+    }
     return MaterialApp(initialRoute: '/', routes: {
       '/': (context) => InAppWebViewExampleScreen(),
       '/InAppBrowser': (context) => InAppBrowserExampleScreen(),

example/lib/web_authentication_session_example.screen.dart

@@ -48,7 +48,8 @@ class _WebAuthenticationSessionExampleScreenState
                         onPressed: () async {
                           if (session == null &&
                               !kIsWeb &&
-                              defaultTargetPlatform == TargetPlatform.iOS &&
+                              [TargetPlatform.iOS, TargetPlatform.macOS]
+                                  .contains(defaultTargetPlatform) &&
                               await WebAuthenticationSession.isAvailable()) {
                             session = await WebAuthenticationSession.create(
                                 url: Uri.parse(

example/macos/.gitignore

@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/

example/macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

example/macos/Flutter/Flutter-Release.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

example/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -0,0 +1,16 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import flutter_inappwebview
+import path_provider_macos
+import url_launcher_macos
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  InAppWebViewFlutterPlugin.register(with: registry.registrar(forPlugin: "InAppWebViewFlutterPlugin"))
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+}

example/macos/Podfile

@@ -0,0 +1,40 @@
+platform :osx, '10.11'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\""
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_macos_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_macos_build_settings(target)
+  end
+end

example/macos/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,632 @@
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+	};
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+
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+			buildPhases = (
+				33CC111E2044C6BF0003C045 /* ShellScript */,
+			);
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+			);
+			name = "Flutter Assemble";
+			productName = FLX;
+		};
+/* End PBXAggregateTarget section */
+
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+/* End PBXBuildFile section */
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+			proxyType = 1;
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+			remoteInfo = FLX;
+		};
+/* End PBXContainerItemProxy section */
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+/* Begin PBXCopyFilesBuildPhase section */
+		33CC110E2044A8840003C045 /* Bundle Framework */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Bundle Framework";
+			runOnlyForDeploymentPostprocessing = 0;
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+/* End PBXCopyFilesBuildPhase section */
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+		33CC10ED2044A3C60003C045 /* flutter_inappwebview_example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = flutter_inappwebview_example.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
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+		33CC10F72044A3C60003C045 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; name = Info.plist; path = Runner/Info.plist; sourceTree = "<group>"; };
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+				635B80423A5381B66E47F216 /* Pods_Runner.framework in Frameworks */,
+			);
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+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		33BA886A226E78AF003329D5 /* Configs */ = {
+			isa = PBXGroup;
+			children = (
+				33E5194F232828860026EE4D /* AppInfo.xcconfig */,
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+				333000ED22D3DE5D00554162 /* Warnings.xcconfig */,
+			);
+			path = Configs;
+			sourceTree = "<group>";
+		};
+		33CC10E42044A3C60003C045 = {
+			isa = PBXGroup;
+			children = (
+				33FAB671232836740065AC1E /* Runner */,
+				33CEB47122A05771004F2AC0 /* Flutter */,
+				33CC10EE2044A3C60003C045 /* Products */,
+				D73912EC22F37F3D000D13A0 /* Frameworks */,
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+			);
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+		};
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+			isa = PBXGroup;
+			children = (
+				33CC10ED2044A3C60003C045 /* flutter_inappwebview_example.app */,
+			);
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+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
+				33CC10F22044A3C60003C045 /* Assets.xcassets */,
+				33CC10F42044A3C60003C045 /* MainMenu.xib */,
+				33CC10F72044A3C60003C045 /* Info.plist */,
+			);
+			name = Resources;
+			path = ..;
+			sourceTree = "<group>";
+		};
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+			children = (
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+				33CEB47422A05771004F2AC0 /* Flutter-Release.xcconfig */,
+				33CEB47722A0578A004F2AC0 /* Flutter-Generated.xcconfig */,
+			);
+			path = Flutter;
+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
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+				33E51914231749380026EE4D /* Release.entitlements */,
+				33CC11242044D66E0003C045 /* Resources */,
+				33BA886A226E78AF003329D5 /* Configs */,
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+			buildPhases = (
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+				33CC10EB2044A3C60003C045 /* Resources */,
+				33CC110E2044A8840003C045 /* Bundle Framework */,
+				3399D490228B24CF009A79C7 /* ShellScript */,
+				7E9999C83038C5D12ED26B20 /* [CP] Embed Pods Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				33CC11202044C79F0003C045 /* PBXTargetDependency */,
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 33CC10ED2044A3C60003C045 /* flutter_inappwebview_example.app */;
+			productType = "com.apple.product-type.application";
+		};
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+
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+
+/* Begin PBXSourcesBuildPhase section */
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+			);
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+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXTargetDependency section */
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+			targetProxy = 33CC111F2044C79F0003C045 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
+/* Begin PBXVariantGroup section */
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+			children = (
+				33CC10F52044A3C60003C045 /* Base */,
+			);
+			name = MainMenu.xib;
+			path = Runner;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
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+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
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+				CODE_SIGN_STYLE = Automatic;
+				COMBINE_HIDPI_IMAGES = YES;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
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+		};
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+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				PRODUCT_NAME = "$(TARGET_NAME)";
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+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
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+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				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_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				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;
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+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
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+				GCC_NO_COMMON_BLOCKS = YES;
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+		};
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+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/Release.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				COMBINE_HIDPI_IMAGES = YES;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
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+					"@executable_path/../Frameworks",
+				);
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_VERSION = 5.0;
+			};
+			name = Release;
+		};
+		33CC111C2044C6BA0003C045 /* Debug */ = {
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+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		33CC111D2044C6BA0003C045 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		33CC10E82044A3C60003C045 /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10F92044A3C60003C045 /* Debug */,
+				33CC10FA2044A3C60003C045 /* Release */,
+				338D0CE9231458BD00FA5F75 /* Profile */,
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+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10FC2044A3C60003C045 /* Debug */,
+				33CC10FD2044A3C60003C045 /* Release */,
+				338D0CEA231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC111C2044C6BA0003C045 /* Debug */,
+				33CC111D2044C6BA0003C045 /* Release */,
+				338D0CEB231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 33CC10E52044A3C60003C045 /* Project object */;
+}

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

@@ -0,0 +1,8 @@
+<?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.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1300"
+   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 = "flutter_inappwebview_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">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "flutter_inappwebview_example.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 = "33CC10EC2044A3C60003C045"
+            BuildableName = "flutter_inappwebview_example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "flutter_inappwebview_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

@@ -0,0 +1,10 @@
+<?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/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?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

@@ -0,0 +1,9 @@
+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

@@ -0,0 +1,68 @@
+{
+  "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

@@ -0,0 +1,343 @@
+<?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>
+                <menuItem title="Help" id="EPT-qC-fAb">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Help" systemMenu="help" id="rJ0-wn-3NY"/>
+                </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

@@ -0,0 +1,14 @@
+// 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 = flutter_inappwebview_example
+
+// The application's bundle identifier
+PRODUCT_BUNDLE_IDENTIFIER = com.pichillilorenzo.flutterInappwebviewExample
+
+// The copyright displayed in application information
+PRODUCT_COPYRIGHT = Copyright © 2022 com.pichillilorenzo. All rights reserved.

example/macos/Runner/Configs/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Debug.xcconfig"
+#include "Warnings.xcconfig"

example/macos/Runner/Configs/Release.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Release.xcconfig"
+#include "Warnings.xcconfig"

example/macos/Runner/Configs/Warnings.xcconfig

@@ -0,0 +1,13 @@
+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

@@ -0,0 +1,18 @@
+<?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.files.user-selected.read-write</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+	<key>com.apple.security.print</key>
+	<true/>
+</dict>
+</plist>

example/macos/Runner/Info.plist

@@ -0,0 +1,32 @@
+<?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

@@ -0,0 +1,15 @@
+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

@@ -0,0 +1,16 @@
+<?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.files.user-selected.read-write</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+	<key>com.apple.security.print</key>
+	<true/>
+</dict>
+</plist>

ios/Classes/InAppBrowser/InAppBrowserManager.swift

@@ -110,7 +110,7 @@ public class InAppBrowserManager: ChannelDelegate {
         navController.tmpWindow = tmpWindow
         
         var animated = true
-        if let browserOptions = webViewController.browserSettings, browserOptions.hidden {
+        if let browserSettings = webViewController.browserSettings, browserSettings.hidden {
             tmpWindow.isHidden = true
             UIApplication.shared.delegate?.window??.makeKeyAndVisible()
             animated = false

ios/Classes/InAppBrowser/InAppBrowserSettings.swift

@@ -36,7 +36,7 @@ public class InAppBrowserSettings: ISettings<InAppBrowserWebViewController> {
         var realOptions: [String: Any?] = toMap()
         if let inAppBrowserWebViewController = obj {
             realOptions["hideUrlBar"] = inAppBrowserWebViewController.searchBar.isHidden
-            realOptions["hideUrlBar"] = inAppBrowserWebViewController.progressBar.isHidden
+            realOptions["progressBar"] = inAppBrowserWebViewController.progressBar.isHidden
             realOptions["closeButtonCaption"] = inAppBrowserWebViewController.closeButton.title
             realOptions["closeButtonColor"] = inAppBrowserWebViewController.closeButton.tintColor?.hexString
             if let navController = inAppBrowserWebViewController.navigationController {

ios/Classes/InAppBrowser/InAppBrowserWebViewController.swift

@@ -254,7 +254,7 @@ public class InAppBrowserWebViewController: UIViewController, InAppBrowserDelega
                     navigationController?.navigationBar.barTintColor = UIColor(hexString: barTintColor)
                 }
                 if let tintColor = browserOptions.toolbarTopTintColor, !tintColor.isEmpty {
-                    navigationController?.navigationBar.barTintColor = UIColor(hexString: tintColor)
+                    navigationController?.navigationBar.tintColor = UIColor(hexString: tintColor)
                 }
                 navigationController?.navigationBar.isTranslucent = browserOptions.toolbarTopTranslucent
             }

lib/src/in_app_webview/in_app_webview.dart

@@ -688,7 +688,7 @@ class _InAppWebViewState extends State<InAppWebView> {
           creationParamsCodec: const StandardMessageCodec(),
         );
       }
-    } else if (defaultTargetPlatform == TargetPlatform.iOS) {
+    } else if (defaultTargetPlatform == TargetPlatform.iOS/* || defaultTargetPlatform == TargetPlatform.macOS*/) {
       return UiKitView(
         viewType: 'com.pichillilorenzo/flutter_inappwebview',
         onPlatformViewCreated: _onPlatformViewCreated,

lib/src/types/print_job_color_mode.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter_inappwebview_internal_annotations/flutter_inappwebview_internal_annotations.dart';
 
 import '../print_job/main.dart';
@@ -9,11 +10,17 @@ part 'print_job_color_mode.g.dart';
 class PrintJobColorMode_ {
   // ignore: unused_field
   final int _value;
+  // ignore: unused_field
+  final dynamic _nativeValue = null;
   const PrintJobColorMode_._internal(this._value);
 
   ///Monochrome color scheme, for example one color is used.
+  @EnumSupportedPlatforms(
+      platforms: [EnumAndroidPlatform(value: 1), EnumMacOSPlatform(value: "Gray")])
   static const MONOCHROME = const PrintJobColorMode_._internal(1);
 
   ///Color color scheme, for example many colors are used.
+  @EnumSupportedPlatforms(
+      platforms: [EnumAndroidPlatform(value: 1), EnumMacOSPlatform(value: "RGB")])
   static const COLOR = const PrintJobColorMode_._internal(2);
 }

lib/src/types/print_job_color_mode.g.dart

@@ -9,7 +9,7 @@ part of 'print_job_color_mode.dart';
 ///Class representing how the printed content of a [PrintJobController] should be laid out.
 class PrintJobColorMode {
   final int _value;
-  final int _nativeValue;
+  final dynamic _nativeValue;
   const PrintJobColorMode._internal(this._value, this._nativeValue);
 // ignore: unused_element
   factory PrintJobColorMode._internalMultiPlatform(
@@ -17,10 +17,38 @@ class PrintJobColorMode {
       PrintJobColorMode._internal(value, nativeValue());
 
   ///Monochrome color scheme, for example one color is used.
-  static const MONOCHROME = PrintJobColorMode._internal(1, 1);
+  ///
+  ///**Supported Platforms/Implementations**:
+  ///- Android native WebView
+  ///- MacOS
+  static final MONOCHROME = PrintJobColorMode._internalMultiPlatform(1, () {
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return 1;
+      case TargetPlatform.macOS:
+        return 'Gray';
+      default:
+        break;
+    }
+    return null;
+  });
 
   ///Color color scheme, for example many colors are used.
-  static const COLOR = PrintJobColorMode._internal(2, 2);
+  ///
+  ///**Supported Platforms/Implementations**:
+  ///- Android native WebView
+  ///- MacOS
+  static final COLOR = PrintJobColorMode._internalMultiPlatform(2, () {
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return 1;
+      case TargetPlatform.macOS:
+        return 'RGB';
+      default:
+        break;
+    }
+    return null;
+  });
 
   ///Set of all values of [PrintJobColorMode].
   static final Set<PrintJobColorMode> values = [
@@ -42,7 +70,7 @@ class PrintJobColorMode {
   }
 
   ///Gets a possible [PrintJobColorMode] instance from a native value.
-  static PrintJobColorMode? fromNativeValue(int? value) {
+  static PrintJobColorMode? fromNativeValue(dynamic value) {
     if (value != null) {
       try {
         return PrintJobColorMode.values
@@ -57,8 +85,8 @@ class PrintJobColorMode {
   ///Gets [int] value.
   int toValue() => _value;
 
-  ///Gets [int] native value.
+  ///Gets [dynamic] native value.
-  int toNativeValue() => _nativeValue;
+  dynamic toNativeValue() => _nativeValue;
 
   @override
   int get hashCode => _value.hashCode;

lib/src/types/print_job_duplex_mode.dart

@@ -17,18 +17,18 @@ class PrintJobDuplexMode_ {
 
   ///No double-sided (duplex) printing; single-sided printing only.
   @EnumSupportedPlatforms(
-      platforms: [EnumAndroidPlatform(value: 1), EnumIOSPlatform(value: 0)])
+      platforms: [EnumAndroidPlatform(value: 1), EnumIOSPlatform(value: 0), EnumMacOSPlatform(value: 1)])
   static const NONE = PrintJobDuplexMode_._internal('NONE');
 
   ///Duplex printing that flips the back page along the long edge of the paper.
   ///Pages are turned sideways along the long edge - like a book.
   @EnumSupportedPlatforms(
-      platforms: [EnumAndroidPlatform(value: 2), EnumIOSPlatform(value: 1)])
+      platforms: [EnumAndroidPlatform(value: 2), EnumIOSPlatform(value: 1), EnumMacOSPlatform(value: 2)])
   static const LONG_EDGE = PrintJobDuplexMode_._internal('LONG_EDGE');
 
   ///Duplex print that flips the back page along the short edge of the paper.
   ///Pages are turned upwards along the short edge - like a notepad.
   @EnumSupportedPlatforms(
-      platforms: [EnumAndroidPlatform(value: 4), EnumIOSPlatform(value: 2)])
+      platforms: [EnumAndroidPlatform(value: 4), EnumIOSPlatform(value: 2), EnumMacOSPlatform(value: 3)])
   static const SHORT_EDGE = PrintJobDuplexMode_._internal('SHORT_EDGE');
 }

lib/src/types/print_job_duplex_mode.g.dart

@@ -21,12 +21,15 @@ class PrintJobDuplexMode {
   ///**Supported Platforms/Implementations**:
   ///- Android native WebView
   ///- iOS
+  ///- MacOS
   static final NONE = PrintJobDuplexMode._internalMultiPlatform('NONE', () {
     switch (defaultTargetPlatform) {
       case TargetPlatform.android:
         return 1;
       case TargetPlatform.iOS:
         return 0;
+      case TargetPlatform.macOS:
+        return 1;
       default:
         break;
     }
@@ -39,6 +42,7 @@ class PrintJobDuplexMode {
   ///**Supported Platforms/Implementations**:
   ///- Android native WebView
   ///- iOS
+  ///- MacOS
   static final LONG_EDGE =
       PrintJobDuplexMode._internalMultiPlatform('LONG_EDGE', () {
     switch (defaultTargetPlatform) {
@@ -46,6 +50,8 @@ class PrintJobDuplexMode {
         return 2;
       case TargetPlatform.iOS:
         return 1;
+      case TargetPlatform.macOS:
+        return 2;
       default:
         break;
     }
@@ -58,6 +64,7 @@ class PrintJobDuplexMode {
   ///**Supported Platforms/Implementations**:
   ///- Android native WebView
   ///- iOS
+  ///- MacOS
   static final SHORT_EDGE =
       PrintJobDuplexMode._internalMultiPlatform('SHORT_EDGE', () {
     switch (defaultTargetPlatform) {
@@ -65,6 +72,8 @@ class PrintJobDuplexMode {
         return 4;
       case TargetPlatform.iOS:
         return 2;
+      case TargetPlatform.macOS:
+        return 3;
       default:
         break;
     }

lib/src/types/print_job_orientation.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter_inappwebview_internal_annotations/flutter_inappwebview_internal_annotations.dart';
 
 import '../print_job/main.dart';
@@ -12,8 +13,24 @@ class PrintJobOrientation_ {
   const PrintJobOrientation_._internal(this._value);
 
   ///Pages are printed in portrait orientation.
+  @EnumSupportedPlatforms(platforms: [
+    EnumIOSPlatform(
+      value: 0
+    ),
+    EnumMacOSPlatform(
+      value: 0
+    )
+  ])
   static const PORTRAIT = const PrintJobOrientation_._internal(0);
 
   ///Pages are printed in landscape orientation.
+  @EnumSupportedPlatforms(platforms: [
+    EnumIOSPlatform(
+        value: 1
+    ),
+    EnumMacOSPlatform(
+        value: 1
+    )
+  ])
   static const LANDSCAPE = const PrintJobOrientation_._internal(1);
 }

lib/src/types/print_job_orientation.g.dart

@@ -17,10 +17,38 @@ class PrintJobOrientation {
       PrintJobOrientation._internal(value, nativeValue());
 
   ///Pages are printed in portrait orientation.
-  static const PORTRAIT = PrintJobOrientation._internal(0, 0);
+  ///
+  ///**Supported Platforms/Implementations**:
+  ///- iOS
+  ///- MacOS
+  static final PORTRAIT = PrintJobOrientation._internalMultiPlatform(0, () {
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.iOS:
+        return 0;
+      case TargetPlatform.macOS:
+        return 0;
+      default:
+        break;
+    }
+    return null;
+  });
 
   ///Pages are printed in landscape orientation.
-  static const LANDSCAPE = PrintJobOrientation._internal(1, 1);
+  ///
+  ///**Supported Platforms/Implementations**:
+  ///- iOS
+  ///- MacOS
+  static final LANDSCAPE = PrintJobOrientation._internalMultiPlatform(1, () {
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.iOS:
+        return 1;
+      case TargetPlatform.macOS:
+        return 1;
+      default:
+        break;
+    }
+    return null;
+  });
 
   ///Set of all values of [PrintJobOrientation].
   static final Set<PrintJobOrientation> values = [

lib/src/types/ssl_certificate.dart

@@ -85,10 +85,12 @@ class SslCertificate_ {
           SslCertificateDName.fromMap(map["issuedBy"]?.cast<String, dynamic>()),
       issuedTo:
           SslCertificateDName.fromMap(map["issuedTo"]?.cast<String, dynamic>()),
-      validNotAfterDate:
+      validNotAfterDate: map["validNotAfterDate"] != null
-          DateTime.fromMillisecondsSinceEpoch(map["validNotAfterDate"]),
+          ? DateTime.fromMillisecondsSinceEpoch(map["validNotAfterDate"])
-      validNotBeforeDate:
+          : null,
-          DateTime.fromMillisecondsSinceEpoch(map["validNotBeforeDate"]),
+      validNotBeforeDate: map["validNotBeforeDate"] != null
+          ? DateTime.fromMillisecondsSinceEpoch(map["validNotBeforeDate"])
+          : null,
       x509Certificate: x509Certificate,
     );
   }

lib/src/types/ssl_certificate.g.dart

@@ -75,10 +75,12 @@ class SslCertificate {
             map["issuedBy"]?.cast<String, dynamic>()),
         issuedTo: SslCertificateDName.fromMap(
             map["issuedTo"]?.cast<String, dynamic>()),
-        validNotAfterDate:
+        validNotAfterDate: map["validNotAfterDate"] != null
-            DateTime.fromMillisecondsSinceEpoch(map["validNotAfterDate"]),
+            ? DateTime.fromMillisecondsSinceEpoch(map["validNotAfterDate"])
-        validNotBeforeDate:
+            : null,
-            DateTime.fromMillisecondsSinceEpoch(map["validNotBeforeDate"]),
+        validNotBeforeDate: map["validNotBeforeDate"] != null
+            ? DateTime.fromMillisecondsSinceEpoch(map["validNotBeforeDate"])
+            : null,
         x509Certificate: x509Certificate);
   }
 

macos/Classes/CredentialDatabase.swift

@@ -0,0 +1,201 @@
+//
+//  CredentialDatabase.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 29/10/2019.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class CredentialDatabase: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappwebview_credential_database"
+    static var registrar: FlutterPluginRegistrar?
+    static var credentialStore: URLCredentialStorage?
+
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: CredentialDatabase.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        CredentialDatabase.registrar = registrar
+        CredentialDatabase.credentialStore = URLCredentialStorage.shared
+    }
+
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        switch call.method {
+            case "getAllAuthCredentials":
+                var allCredentials: [[String: Any?]] = []
+                guard let credentialStore = CredentialDatabase.credentialStore else {
+                    result(allCredentials)
+                    return
+                }
+                for (protectionSpace, credentials) in credentialStore.allCredentials {
+                    var crendentials: [[String: Any?]] = []
+                    for c in credentials {
+                        let credential: [String: Any?] = c.value.toMap()
+                        crendentials.append(credential)
+                    }
+                    if crendentials.count > 0 {
+                        let dict: [String : Any] = [
+                            "protectionSpace": protectionSpace.toMap(),
+                            "credentials": crendentials
+                        ]
+                        allCredentials.append(dict)
+                    }
+                }
+                result(allCredentials)
+                break
+            case "getHttpAuthCredentials":
+                var crendentials: [[String: Any?]] = []
+                guard let credentialStore = CredentialDatabase.credentialStore else {
+                    result(crendentials)
+                    return
+                }
+            
+                let host = arguments!["host"] as! String
+                let urlProtocol = arguments!["protocol"] as? String
+                let urlPort = arguments!["port"] as? Int ?? 0
+                var realm = arguments!["realm"] as? String;
+                if let r = realm, r.isEmpty {
+                    realm = nil
+                }
+
+                for (protectionSpace, credentials) in credentialStore.allCredentials {
+                    if protectionSpace.host == host && protectionSpace.realm == realm &&
+                    protectionSpace.protocol == urlProtocol && protectionSpace.port == urlPort {
+                        for c in credentials {
+                            crendentials.append(c.value.toMap())
+                        }
+                        break
+                    }
+                }
+                result(crendentials)
+                break
+            case "setHttpAuthCredential":
+                guard let credentialStore = CredentialDatabase.credentialStore else {
+                    result(false)
+                    return
+                }
+            
+                let host = arguments!["host"] as! String
+                let urlProtocol = arguments!["protocol"] as? String
+                let urlPort = arguments!["port"] as? Int ?? 0
+                var realm = arguments!["realm"] as? String;
+                if let r = realm, r.isEmpty {
+                    realm = nil
+                }
+                let username = arguments!["username"] as! String
+                let password = arguments!["password"] as! String
+                let credential = URLCredential(user: username, password: password, persistence: .permanent)
+                credentialStore.set(credential,
+                                    for: URLProtectionSpace(host: host, port: urlPort, protocol: urlProtocol,
+                                                            realm: realm, authenticationMethod: NSURLAuthenticationMethodHTTPBasic))
+                result(true)
+                break
+            case "removeHttpAuthCredential":
+                guard let credentialStore = CredentialDatabase.credentialStore else {
+                    result(false)
+                    return
+                }
+            
+                let host = arguments!["host"] as! String
+                let urlProtocol = arguments!["protocol"] as? String
+                let urlPort = arguments!["port"] as? Int ?? 0
+                var realm = arguments!["realm"] as? String;
+                if let r = realm, r.isEmpty {
+                    realm = nil
+                }
+                let username = arguments!["username"] as! String
+                let password = arguments!["password"] as! String
+                
+                var credential: URLCredential? = nil;
+                var protectionSpaceCredential: URLProtectionSpace? = nil
+                
+                for (protectionSpace, credentials) in credentialStore.allCredentials {
+                    if protectionSpace.host == host && protectionSpace.realm == realm &&
+                    protectionSpace.protocol == urlProtocol && protectionSpace.port == urlPort {
+                        for c in credentials {
+                            if c.value.user == username, c.value.password == password {
+                                credential = c.value
+                                protectionSpaceCredential = protectionSpace
+                                break
+                            }
+                        }
+                    }
+                    if credential != nil {
+                        break
+                    }
+                }
+                
+                if let c = credential, let protectionSpace = protectionSpaceCredential {
+                    credentialStore.remove(c, for: protectionSpace)
+                }
+                
+                result(true)
+                break
+            case "removeHttpAuthCredentials":
+                guard let credentialStore = CredentialDatabase.credentialStore else {
+                    result(false)
+                    return
+                }
+            
+                let host = arguments!["host"] as! String
+                let urlProtocol = arguments!["protocol"] as? String
+                let urlPort = arguments!["port"] as? Int ?? 0
+                var realm = arguments!["realm"] as? String;
+                if let r = realm, r.isEmpty {
+                    realm = nil
+                }
+                
+                var credentialsToRemove: [URLCredential] = [];
+                var protectionSpaceCredential: URLProtectionSpace? = nil
+                
+                for (protectionSpace, credentials) in credentialStore.allCredentials {
+                    if protectionSpace.host == host && protectionSpace.realm == realm &&
+                    protectionSpace.protocol == urlProtocol && protectionSpace.port == urlPort {
+                        protectionSpaceCredential = protectionSpace
+                        for c in credentials {
+                            if let _ = c.value.user, let _ = c.value.password {
+                                credentialsToRemove.append(c.value)
+                            }
+                        }
+                        break
+                    }
+                }
+                
+                if let protectionSpace = protectionSpaceCredential {
+                    for credential in credentialsToRemove {
+                        credentialStore.remove(credential, for: protectionSpace)
+                    }
+                }
+                
+                result(true)
+                break
+            case "clearAllAuthCredentials":
+                guard let credentialStore = CredentialDatabase.credentialStore else {
+                    result(false)
+                    return
+                }
+            
+                for (protectionSpace, credentials) in credentialStore.allCredentials {
+                    for credential in credentials {
+                        credentialStore.remove(credential.value, for: protectionSpace)
+                    }
+                }
+                result(true)
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        CredentialDatabase.registrar = nil
+        CredentialDatabase.credentialStore = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/HeadlessInAppWebView/HeadlessInAppWebView.swift

@@ -0,0 +1,68 @@
+//
+//  HeadlessInAppWebView.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 26/03/21.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class HeadlessInAppWebView : Disposable {
+    static let METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_headless_inappwebview_"
+    var id: String
+    var channelDelegate: HeadlessWebViewChannelDelegate?
+    var flutterWebView: FlutterWebViewController?
+    
+    public init(id: String, flutterWebView: FlutterWebViewController) {
+        self.id = id
+        self.flutterWebView = flutterWebView
+        let channel = FlutterMethodChannel(name: HeadlessInAppWebView.METHOD_CHANNEL_NAME_PREFIX + id,
+                                       binaryMessenger: SwiftFlutterPlugin.instance!.registrar!.messenger)
+        self.channelDelegate = HeadlessWebViewChannelDelegate(headlessWebView: self, channel: channel)
+    }
+    
+    public func onWebViewCreated() {
+        channelDelegate?.onWebViewCreated();
+    }
+    
+    public func prepare(params: NSDictionary) {
+        if let view = flutterWebView?.view() {
+            view.alphaValue = 0.01
+            let initialSize = params["initialSize"] as? [String: Any?]
+            if let size = Size2D.fromMap(map: initialSize) {
+                setSize(size: size)
+            } else {
+                view.frame = CGRect(x: 0.0, y: 0.0, width: NSApplication.shared.mainWindow?.contentView?.bounds.width ?? 0.0,
+                                    height: NSApplication.shared.mainWindow?.contentView?.bounds.height ?? 0.0)
+            }
+        }
+    }
+    
+    public func setSize(size: Size2D) {
+        if let view = flutterWebView?.view() {
+            let width = size.width == -1.0 ? NSApplication.shared.mainWindow?.contentView?.bounds.width ?? 0.0 : CGFloat(size.width)
+            let height = size.height == -1.0 ? NSApplication.shared.mainWindow?.contentView?.bounds.height ?? 0.0 : CGFloat(size.height)
+            view.frame = CGRect(x: 0.0, y: 0.0, width: width, height: height)
+        }
+    }
+    
+    public func getSize() -> Size2D? {
+        if let view = flutterWebView?.view() {
+            return Size2D(width: Double(view.frame.width), height: Double(view.frame.height))
+        }
+        return nil
+    }
+    
+    public func dispose() {
+        channelDelegate?.dispose()
+        channelDelegate = nil
+        HeadlessInAppWebViewManager.webViews[id] = nil
+        flutterWebView = nil
+    }
+    
+    deinit {
+        debugPrint("HeadlessInAppWebView - dealloc")
+        dispose()
+    }
+}

macos/Classes/HeadlessInAppWebView/HeadlessInAppWebViewManager.swift

@@ -0,0 +1,68 @@
+//
+//  HeadlessInAppWebViewManager.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/05/2020.
+//
+
+import Foundation
+
+import FlutterMacOS
+import AppKit
+import WebKit
+import Foundation
+import AVFoundation
+
+public class HeadlessInAppWebViewManager: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_headless_inappwebview"
+    static var registrar: FlutterPluginRegistrar?
+    static var webViews: [String: HeadlessInAppWebView?] = [:]
+    
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: HeadlessInAppWebViewManager.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        HeadlessInAppWebViewManager.registrar = registrar
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        let id: String = arguments!["id"] as! String
+
+        switch call.method {
+            case "run":
+                let params = arguments!["params"] as! [String: Any?]
+                HeadlessInAppWebViewManager.run(id: id, params: params)
+                result(true)
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    public static func run(id: String, params: [String: Any?]) {
+        let flutterWebView = FlutterWebViewController(registrar: HeadlessInAppWebViewManager.registrar!,
+            withFrame: CGRect.zero,
+            viewIdentifier: id,
+            params: params as NSDictionary)
+        let headlessInAppWebView = HeadlessInAppWebView(id: id, flutterWebView: flutterWebView)
+        HeadlessInAppWebViewManager.webViews[id] = headlessInAppWebView
+        
+        headlessInAppWebView.prepare(params: params as NSDictionary)
+        headlessInAppWebView.onWebViewCreated()
+        flutterWebView.makeInitialLoad(params: params as NSDictionary)
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        HeadlessInAppWebViewManager.registrar = nil
+        let headlessWebViews = HeadlessInAppWebViewManager.webViews.values
+        headlessWebViews.forEach { (headlessWebView: HeadlessInAppWebView?) in
+            headlessWebView?.dispose()
+        }
+        HeadlessInAppWebViewManager.webViews.removeAll()
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/HeadlessInAppWebView/HeadlessWebViewChannelDelegate.swift

@@ -0,0 +1,64 @@
+//
+//  HeadlessWebViewChannelDelegate.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 05/05/22.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class HeadlessWebViewChannelDelegate : ChannelDelegate {
+    private weak var headlessWebView: HeadlessInAppWebView?
+    
+    public init(headlessWebView: HeadlessInAppWebView, channel: FlutterMethodChannel) {
+        super.init(channel: channel)
+        self.headlessWebView = headlessWebView
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        
+        switch call.method {
+        case "dispose":
+            if let headlessWebView = headlessWebView {
+                headlessWebView.dispose()
+                result(true)
+            } else {
+                result(false)
+            }
+            break
+        case "setSize":
+            if let headlessWebView = headlessWebView {
+                let sizeMap = arguments!["size"] as? [String: Any?]
+                if let size = Size2D.fromMap(map: sizeMap) {
+                    headlessWebView.setSize(size: size)
+                }
+                result(true)
+            } else {
+                result(false)
+            }
+            break
+        case "getSize":
+            result(headlessWebView?.getSize()?.toMap())
+            break
+        default:
+            result(FlutterMethodNotImplemented)
+            break
+        }
+    }
+    
+    public func onWebViewCreated() {
+        let arguments: [String: Any?] = [:]
+        channel?.invokeMethod("onWebViewCreated", arguments: arguments)
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        headlessWebView = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/ISettings.swift

@@ -0,0 +1,50 @@
+//
+//  Options.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 26/09/18.
+//
+
+import Foundation
+
+@objcMembers
+public class ISettings<T>: NSObject {
+    
+    override init(){
+        super.init()
+    }
+    
+    func parse(settings: [String: Any?]) -> ISettings<T> {
+        for (key, value) in settings {
+            if !(value is NSNull), value != nil {
+                if self.responds(to: Selector(key)) {
+                    self.setValue(value, forKey: key)
+                } else if self.responds(to: Selector("_" + key)) {
+                    self.setValue(value, forKey: "_" + key)
+                }
+            }
+        }
+        return self
+    }
+    
+    func toMap() -> [String: Any?] {
+        var settings: [String: Any?] = [:]
+        var counts = UInt32()
+        let properties = class_copyPropertyList(object_getClass(self), &counts)
+        for i in 0..<counts {
+            if let property = properties?.advanced(by: Int(i)).pointee {
+                let cName = property_getName(property)
+                let name = String(cString: cName)
+                let key = !name.hasPrefix("_") ? name : String(name.suffix(from: name.index(name.startIndex, offsetBy: 1)))
+                settings[key] = self.value(forKey: key)
+            }
+        }
+        free(properties)
+        return settings
+    }
+    
+    func getRealSettings(obj: T?) -> [String: Any?] {
+        let realSettings: [String: Any?] = toMap()
+        return realSettings
+    }
+}

macos/Classes/InAppBrowser/InAppBrowserChannelDelegate.swift

@@ -0,0 +1,29 @@
+//
+//  InAppBrowserChannelDelegate.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 05/05/22.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class InAppBrowserChannelDelegate : ChannelDelegate {
+    public override init(channel: FlutterMethodChannel) {
+        super.init(channel: channel)
+    }
+    
+    public func onBrowserCreated() {
+        let arguments: [String: Any?] = [:]
+        channel?.invokeMethod("onBrowserCreated", arguments: arguments)
+    }
+    
+    public func onExit() {
+        let arguments: [String: Any?] = [:]
+        channel?.invokeMethod("onExit", arguments: arguments)
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/InAppBrowser/InAppBrowserDelegate.swift

@@ -0,0 +1,17 @@
+//
+//  InAppBrowserDelegate.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 14/02/21.
+//
+
+import Foundation
+
+public protocol InAppBrowserDelegate {
+    func didChangeTitle(title: String?)
+    func didStartNavigation(url: URL?)
+    func didUpdateVisitedHistory(url: URL?)
+    func didFinishNavigation(url: URL?)
+    func didFailNavigation(url: URL?, error: Error)
+    func didChangeProgress(progress: Double)
+}

macos/Classes/InAppBrowser/InAppBrowserManager.swift

@@ -0,0 +1,107 @@
+//
+//  InAppBrowserManager.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 18/12/2019.
+//
+
+import FlutterMacOS
+import AppKit
+import WebKit
+import Foundation
+import AVFoundation
+
+public class InAppBrowserManager: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappbrowser"
+    static let WEBVIEW_STORYBOARD = "WebView"
+    static let WEBVIEW_STORYBOARD_CONTROLLER_ID = "viewController"
+    static let NAV_STORYBOARD_CONTROLLER_ID = "navController"
+    static var registrar: FlutterPluginRegistrar?
+    
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: InAppBrowserManager.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        InAppBrowserManager.registrar = registrar
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+
+        switch call.method {
+            case "open":
+                open(arguments: arguments!)
+                result(true)
+                break
+            case "openWithSystemBrowser":
+                let url = arguments!["url"] as! String
+                openWithSystemBrowser(url: url, result: result)
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    public func open(arguments: NSDictionary) {
+        let id = arguments["id"] as! String
+        let urlRequest = arguments["urlRequest"] as? [String:Any?]
+        let assetFilePath = arguments["assetFilePath"] as? String
+        let data = arguments["data"] as? String
+        let mimeType = arguments["mimeType"] as? String
+        let encoding = arguments["encoding"] as? String
+        let baseUrl = arguments["baseUrl"] as? String
+        let settings = arguments["settings"] as! [String: Any?]
+        let contextMenu = arguments["contextMenu"] as! [String: Any]
+        let windowId = arguments["windowId"] as? Int64
+        let initialUserScripts = arguments["initialUserScripts"] as? [[String: Any]]
+        
+        let browserSettings = InAppBrowserSettings()
+        let _ = browserSettings.parse(settings: settings)
+        
+        let webViewSettings = InAppWebViewSettings()
+        let _ = webViewSettings.parse(settings: settings)
+        
+        let webViewController = InAppBrowserWebViewController()
+        webViewController.browserSettings = browserSettings
+        webViewController.webViewSettings = webViewSettings
+        
+        webViewController.id = id
+        webViewController.initialUrlRequest = urlRequest != nil ? URLRequest.init(fromPluginMap: urlRequest!) : nil
+        webViewController.initialFile = assetFilePath
+        webViewController.initialData = data
+        webViewController.initialMimeType = mimeType
+        webViewController.initialEncoding = encoding
+        webViewController.initialBaseUrl = baseUrl
+        webViewController.contextMenu = contextMenu
+        webViewController.windowId = windowId
+        webViewController.initialUserScripts = initialUserScripts ?? []
+        
+        let window = InAppBrowserWindow(contentViewController: webViewController)
+        window.browserSettings = browserSettings
+        window.contentViewController = webViewController
+        window.prepare()
+        
+        NSApplication.shared.mainWindow?.addChildWindow(window, ordered: .above)
+        
+        if browserSettings.hidden {
+            window.hide()
+        }
+    }
+    
+    public func openWithSystemBrowser(url: String, result: @escaping FlutterResult) {
+        let absoluteUrl = URL(string: url)!.absoluteURL
+        if !NSWorkspace.shared.open(absoluteUrl) {
+            result(FlutterError(code: "InAppBrowserManager", message: url + " cannot be opened!", details: nil))
+            return
+        }
+        result(true)
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        InAppBrowserManager.registrar = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/InAppBrowser/InAppBrowserSettings.swift

@@ -0,0 +1,45 @@
+//
+//  InAppBrowserOptions.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 17/09/18.
+//
+
+import Foundation
+
+@objcMembers
+public class InAppBrowserSettings: ISettings<InAppBrowserWebViewController> {
+    
+    var hidden = false
+    var hideToolbarTop = true
+    var toolbarTopBackgroundColor: String?
+    var hideUrlBar = false
+    var hideProgressBar = false
+    
+    var toolbarTopTranslucent = true
+    var toolbarTopBarTintColor: String?
+    var toolbarTopTintColor: String?
+    var hideToolbarBottom = true
+    var toolbarBottomBackgroundColor: String?
+    var toolbarBottomTintColor: String?
+    var toolbarBottomTranslucent = true
+    var closeButtonCaption: String?
+    var closeButtonColor: String?
+    var presentationStyle = 0 //fullscreen
+    var transitionStyle = 0 //crossDissolve
+    
+    override init(){
+        super.init()
+    }
+    
+    override func getRealSettings(obj: InAppBrowserWebViewController?) -> [String: Any?] {
+        var realOptions: [String: Any?] = toMap()
+        if let inAppBrowserWebViewController = obj {
+            realOptions["hideUrlBar"] = inAppBrowserWebViewController.window?.searchBar?.isHidden
+            realOptions["progressBar"] = inAppBrowserWebViewController.progressBar.isHidden
+            realOptions["hideToolbarTop"] = !(inAppBrowserWebViewController.window?.toolbar?.isVisible ?? true)
+            realOptions["toolbarTopBackgroundColor"] = inAppBrowserWebViewController.window?.backgroundColor
+        }
+        return realOptions
+    }
+}

macos/Classes/InAppBrowser/InAppBrowserWebViewController.swift

@@ -0,0 +1,302 @@
+//
+//  InAppBrowserWebViewController.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 17/09/18.
+//
+
+import FlutterMacOS
+import AppKit
+import WebKit
+import Foundation
+
+public class InAppBrowserWebViewController: NSViewController, InAppBrowserDelegate, Disposable {
+    static var METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_inappbrowser_";
+
+    var progressBar: NSProgressIndicator!
+    
+    var window: InAppBrowserWindow?
+    var id: String = ""
+    var windowId: Int64?
+    var webView: InAppWebView?
+    var channelDelegate: InAppBrowserChannelDelegate?
+    var initialUrlRequest: URLRequest?
+    var initialFile: String?
+    var contextMenu: [String: Any]?
+    var browserSettings: InAppBrowserSettings?
+    var webViewSettings: InAppWebViewSettings?
+    var initialData: String?
+    var initialMimeType: String?
+    var initialEncoding: String?
+    var initialBaseUrl: String?
+    var initialUserScripts: [[String: Any]] = []
+
+    public override func loadView() {
+        let channel = FlutterMethodChannel(name: InAppBrowserWebViewController.METHOD_CHANNEL_NAME_PREFIX + id, binaryMessenger: SwiftFlutterPlugin.instance!.registrar!.messenger)
+        channelDelegate = InAppBrowserChannelDelegate(channel: channel)
+        
+        var userScripts: [UserScript] = []
+        for intialUserScript in initialUserScripts {
+            userScripts.append(UserScript.fromMap(map: intialUserScript, windowId: windowId)!)
+        }
+        
+        let preWebviewConfiguration = InAppWebView.preWKWebViewConfiguration(settings: webViewSettings)
+        if let wId = windowId, let webViewTransport = InAppWebView.windowWebViews[wId] {
+            webView = webViewTransport.webView
+            webView!.contextMenu = contextMenu
+            webView!.initialUserScripts = userScripts
+        } else {
+            webView = InAppWebView(id: nil,
+                                   registrar: nil,
+                                   frame: .zero,
+                                   configuration: preWebviewConfiguration,
+                                   contextMenu: contextMenu,
+                                   userScripts: userScripts)
+        }
+        
+        guard let webView = webView else {
+            return
+        }
+        
+        webView.inAppBrowserDelegate = self
+        webView.id = id
+        webView.channelDelegate = WebViewChannelDelegate(webView: webView, channel: channel)
+        
+        prepareWebView()
+        webView.windowCreated = true
+        
+        progressBar = NSProgressIndicator()
+        progressBar.style = .bar
+        progressBar.isIndeterminate = false
+        progressBar.startAnimation(self)
+        
+        view = NSView(frame: NSApplication.shared.mainWindow?.frame ?? .zero)
+        view.addSubview(webView)
+        view.addSubview(progressBar, positioned: .above, relativeTo: webView)
+    }
+    
+    public override func viewDidLoad() {
+        super.viewDidLoad()
+        
+        webView?.translatesAutoresizingMaskIntoConstraints = false
+        progressBar.translatesAutoresizingMaskIntoConstraints = false
+        
+        webView?.topAnchor.constraint(equalTo: self.view.topAnchor, constant: 0.0).isActive = true
+        webView?.bottomAnchor.constraint(equalTo: self.view.bottomAnchor, constant: 0.0).isActive = true
+        webView?.leadingAnchor.constraint(equalTo: self.view.leadingAnchor, constant: 0.0).isActive = true
+        webView?.trailingAnchor.constraint(equalTo: self.view.trailingAnchor, constant: 0.0).isActive = true
+        
+        progressBar.topAnchor.constraint(equalTo: self.view.topAnchor, constant: -6.0).isActive = true
+        progressBar.leadingAnchor.constraint(equalTo: self.view.leadingAnchor, constant: 0.0).isActive = true
+        progressBar.trailingAnchor.constraint(equalTo: self.view.trailingAnchor, constant: 0.0).isActive = true
+        
+        if let wId = windowId, let webViewTransport = InAppWebView.windowWebViews[wId] {
+            webView?.load(webViewTransport.request)
+            channelDelegate?.onBrowserCreated()
+        } else {
+            if #available(macOS 10.13, *) {
+                if let contentBlockers = webView?.settings?.contentBlockers, contentBlockers.count > 0 {
+                    do {
+                        let jsonData = try JSONSerialization.data(withJSONObject: contentBlockers, options: [])
+                        let blockRules = String(data: jsonData, encoding: String.Encoding.utf8)
+                        WKContentRuleListStore.default().compileContentRuleList(
+                            forIdentifier: "ContentBlockingRules",
+                            encodedContentRuleList: blockRules) { (contentRuleList, error) in
+
+                                if let error = error {
+                                    print(error.localizedDescription)
+                                    return
+                                }
+
+                                let configuration = self.webView!.configuration
+                                configuration.userContentController.add(contentRuleList!)
+
+                                self.initLoad()
+                        }
+                        return
+                    } catch {
+                        print(error.localizedDescription)
+                    }
+                }
+            }
+            
+            initLoad()
+        }
+    }
+    
+    public override func viewDidAppear() {
+        super.viewDidAppear()
+        window = view.window as? InAppBrowserWindow
+    }
+    
+    public func initLoad() {
+        if let initialFile = initialFile {
+            do {
+                try webView?.loadFile(assetFilePath: initialFile)
+            }
+            catch let error as NSError {
+                dump(error)
+            }
+        }
+        else if let initialData = initialData {
+            let baseUrl = URL(string: initialBaseUrl ?? "about:blank")!
+            var allowingReadAccessToURL: URL? = nil
+            if let allowingReadAccessTo = webView?.settings?.allowingReadAccessTo, baseUrl.scheme == "file" {
+                allowingReadAccessToURL = URL(string: allowingReadAccessTo)
+                if allowingReadAccessToURL?.scheme != "file" {
+                    allowingReadAccessToURL = nil
+                }
+            }
+            webView?.loadData(data: initialData, mimeType: initialMimeType!, encoding: initialEncoding!, baseUrl: baseUrl, allowingReadAccessTo: allowingReadAccessToURL)
+        }
+        else if let initialUrlRequest = initialUrlRequest {
+            var allowingReadAccessToURL: URL? = nil
+            if let allowingReadAccessTo = webView?.settings?.allowingReadAccessTo, let url = initialUrlRequest.url, url.scheme == "file" {
+                allowingReadAccessToURL = URL(string: allowingReadAccessTo)
+                if allowingReadAccessToURL?.scheme != "file" {
+                    allowingReadAccessToURL = nil
+                }
+            }
+            webView?.loadUrl(urlRequest: initialUrlRequest, allowingReadAccessTo: allowingReadAccessToURL)
+        }
+        
+        channelDelegate?.onBrowserCreated()
+    }
+
+    public func prepareWebView() {
+        webView?.settings = webViewSettings
+        webView?.prepare()
+
+        if let browserSettings = browserSettings {
+            if browserSettings.hideProgressBar {
+                progressBar.isHidden = true
+            }
+        }
+    }
+    
+    public func didChangeTitle(title: String?) {
+        guard let title = title else {
+            return
+        }
+        window?.title = title
+        window?.update()
+    }
+    
+    public func didStartNavigation(url: URL?) {
+        window?.forwardButton?.isEnabled = webView?.canGoForward ?? false
+        window?.backButton?.isEnabled = webView?.canGoBack ?? false
+        progressBar.doubleValue = 0.0
+        progressBar.isHidden = false
+        guard let url = url else {
+            return
+        }
+        window?.searchBar?.stringValue = url.absoluteString
+    }
+    
+    public func didUpdateVisitedHistory(url: URL?) {
+        window?.forwardButton?.isEnabled = webView?.canGoForward ?? false
+        window?.backButton?.isEnabled = webView?.canGoBack ?? false
+        guard let url = url else {
+            return
+        }
+        window?.searchBar?.stringValue = url.absoluteString
+    }
+    
+    public func didFinishNavigation(url: URL?) {
+        window?.forwardButton?.isEnabled = webView?.canGoForward ?? false
+        window?.backButton?.isEnabled = webView?.canGoBack ?? false
+        progressBar.doubleValue = 0.0
+        progressBar.isHidden = true
+        guard let url = url else {
+            return
+        }
+        window?.searchBar?.stringValue = url.absoluteString
+    }
+    
+    public func didFailNavigation(url: URL?, error: Error) {
+        window?.forwardButton?.isEnabled = webView?.canGoForward ?? false
+        window?.backButton?.isEnabled = webView?.canGoBack ?? false
+        progressBar.doubleValue = 0.0
+        progressBar.isHidden = true
+    }
+    
+    public func didChangeProgress(progress: Double) {
+        progressBar.isHidden = false
+        progressBar.doubleValue = progress * 100
+        if progress == 100.0 {
+            progressBar.isHidden = true
+        }
+    }
+    
+    @objc public func reload() {
+        webView?.reload()
+        didUpdateVisitedHistory(url: webView?.url)
+    }
+    
+    @objc public func goBack() {
+        if let webView = webView, webView.canGoBack {
+            webView.goBack()
+        }
+    }
+    
+    @objc public func goForward() {
+        if let webView = webView, webView.canGoForward {
+            webView.goForward()
+        }
+    }
+    
+    @objc public func goBackOrForward(steps: Int) {
+        webView?.goBackOrForward(steps: steps)
+    }
+
+    public func setSettings(newSettings: InAppBrowserSettings, newSettingsMap: [String: Any]) {
+        window?.setSettings(newSettings: newSettings, newSettingsMap: newSettingsMap)
+        
+        let newInAppWebViewSettings = InAppWebViewSettings()
+        let _ = newInAppWebViewSettings.parse(settings: newSettingsMap)
+        webView?.setSettings(newSettings: newInAppWebViewSettings, newSettingsMap: newSettingsMap)
+        
+        if newSettingsMap["hideProgressBar"] != nil, browserSettings?.hideProgressBar != newSettings.hideProgressBar {
+            progressBar.isHidden = newSettings.hideProgressBar
+        }
+        
+        browserSettings = newSettings
+        webViewSettings = newInAppWebViewSettings
+    }
+    
+    public func getSettings() -> [String: Any?]? {
+        let webViewSettingsMap = webView?.getSettings()
+        if (self.browserSettings == nil || webViewSettingsMap == nil) {
+            return nil
+        }
+        var settingsMap = self.browserSettings!.getRealSettings(obj: self)
+        settingsMap.merge(webViewSettingsMap!, uniquingKeysWith: { (current, _) in current })
+        return settingsMap
+    }
+    
+    public func hide() {
+        window?.hide()
+    }
+    
+    public func show() {
+        window?.show()
+    }
+    
+    public func close() {
+        window?.close()
+    }
+    
+    public func dispose() {
+        channelDelegate?.onExit()
+        channelDelegate?.dispose()
+        channelDelegate = nil
+        webView?.dispose()
+        webView = nil
+        window = nil
+    }
+    
+    deinit {
+        debugPrint("InAppBrowserWebViewController - dealloc")
+        dispose()
+    }
+}

macos/Classes/InAppBrowser/InAppBrowserWindow.swift

@@ -0,0 +1,276 @@
+//
+//  InAppBrowserNavigationController.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 14/02/21.
+//
+
+import Foundation
+
+struct ToolbarIdentifiers {
+    static let searchBar = NSToolbarItem.Identifier(rawValue: "SearchBar")
+    static let backButton = NSToolbarItem.Identifier(rawValue: "BackButton")
+    static let forwardButton = NSToolbarItem.Identifier(rawValue: "ForwardButton")
+    static let reloadButton = NSToolbarItem.Identifier(rawValue: "ReloadButton")
+}
+
+public class InAppBrowserWindow : NSWindow, NSWindowDelegate, NSToolbarDelegate, NSSearchFieldDelegate {
+    var searchItem: NSToolbarItem?
+    var backItem: NSToolbarItem?
+    var forwardItem: NSToolbarItem?
+    var reloadItem: NSToolbarItem?
+    
+    var reloadButton: NSButton? {
+        get {
+            return reloadItem?.view as? NSButton
+        }
+    }
+    var backButton: NSButton? {
+        get {
+            return backItem?.view as? NSButton
+        }
+    }
+    var forwardButton: NSButton? {
+        get {
+            return forwardItem?.view as? NSButton
+        }
+    }
+    var searchBar: NSSearchField? {
+        get {
+            if #available(macOS 11.0, *), let searchItem = searchItem as? NSSearchToolbarItem {
+                return searchItem.searchField
+            } else {
+                return searchItem?.view as? NSSearchField
+            }
+        }
+    }
+    
+    var browserSettings: InAppBrowserSettings?
+    
+    public func prepare() {
+        title = ""
+        delegate = self
+        
+        if #available(macOS 10.13, *) {
+            let windowToolbar = NSToolbar()
+            windowToolbar.delegate = self
+            if #available(macOS 11.0, *) {
+                searchItem = NSSearchToolbarItem(itemIdentifier: ToolbarIdentifiers.searchBar)
+                (searchItem as! NSSearchToolbarItem).searchField.delegate = self
+                toolbarStyle = .expanded
+            } else {
+                searchItem = NSToolbarItem(itemIdentifier: ToolbarIdentifiers.searchBar)
+                let textField = NSSearchField()
+                textField.usesSingleLineMode = true
+                textField.delegate = self
+                searchItem?.view = textField
+            }
+            searchItem?.label = ""
+            windowToolbar.displayMode = .default
+            
+            backItem = NSToolbarItem(itemIdentifier: ToolbarIdentifiers.backButton)
+            backItem?.label = ""
+            if let webViewController = contentViewController as? InAppBrowserWebViewController {
+                if #available(macOS 11.0, *) {
+                    backItem?.view = NSButton(image: NSImage(systemSymbolName: "chevron.left",
+                                                                  accessibilityDescription: "Go Back")!,
+                                                   target: webViewController,
+                                                   action: #selector(InAppBrowserWebViewController.goBack))
+                } else {
+                    backItem?.view = NSButton(title: "\u{2039}",
+                                                target: webViewController,
+                                                action: #selector(InAppBrowserWebViewController.goBack))
+                }
+            }
+            
+            forwardItem = NSToolbarItem(itemIdentifier: ToolbarIdentifiers.forwardButton)
+            forwardItem?.label = ""
+            if let webViewController = contentViewController as? InAppBrowserWebViewController {
+                if #available(macOS 11.0, *) {
+                    forwardItem?.view = NSButton(image: NSImage(systemSymbolName: "chevron.right",
+                                                                  accessibilityDescription: "Go Forward")!,
+                                                   target: webViewController,
+                                                   action: #selector(InAppBrowserWebViewController.goForward))
+                } else {
+                    forwardItem?.view = NSButton(title: "\u{203A}",
+                                                   target: webViewController,
+                                                   action: #selector(InAppBrowserWebViewController.goForward))
+                }
+            }
+            
+            reloadItem = NSToolbarItem(itemIdentifier: ToolbarIdentifiers.reloadButton)
+            reloadItem?.label = ""
+            if let webViewController = contentViewController as? InAppBrowserWebViewController {
+                if #available(macOS 11.0, *) {
+                    reloadItem?.view = NSButton(image: NSImage(systemSymbolName: "arrow.counterclockwise",
+                                                                  accessibilityDescription: "Reload")!,
+                                                   target: webViewController,
+                                                   action: #selector(InAppBrowserWebViewController.reload))
+                } else {
+                    reloadItem?.view = NSButton(title: "Reload",
+                                                   target: webViewController,
+                                                   action: #selector(InAppBrowserWebViewController.reload))
+                }
+            }
+            
+            if #available(macOS 10.14, *) {
+                windowToolbar.centeredItemIdentifier = ToolbarIdentifiers.searchBar
+            }
+            toolbar = windowToolbar
+        }
+        
+        forwardButton?.isEnabled = false
+        backButton?.isEnabled = false
+        
+        if let browserSettings = browserSettings {
+            if !browserSettings.hideToolbarTop {
+                toolbar?.isVisible = true
+                if browserSettings.hideUrlBar {
+                    if #available(macOS 11.0, *) {
+                        (searchItem as! NSSearchToolbarItem).searchField.isHidden = true
+                    } else {
+                        searchItem?.view?.isHidden = true
+                    }
+                }
+                if let bgColor = browserSettings.toolbarTopBackgroundColor, !bgColor.isEmpty {
+                    backgroundColor = NSColor(hexString: bgColor)
+                }
+            }
+            else {
+                toolbar?.isVisible = false
+            }
+        }
+    }
+    
+    public func toolbarAllowedItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+        return [ ToolbarIdentifiers.searchBar,
+                 ToolbarIdentifiers.backButton,
+                 ToolbarIdentifiers.forwardButton,
+                 ToolbarIdentifiers.reloadButton,
+                 .flexibleSpace ]
+    }
+    
+    public func toolbarDefaultItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+        return [.flexibleSpace,
+                ToolbarIdentifiers.searchBar,
+                .flexibleSpace,
+                ToolbarIdentifiers.reloadButton,
+                ToolbarIdentifiers.backButton,
+                ToolbarIdentifiers.forwardButton]
+    }
+    
+    public func toolbar(_ toolbar: NSToolbar, itemForItemIdentifier itemIdentifier: NSToolbarItem.Identifier, willBeInsertedIntoToolbar flag: Bool) -> NSToolbarItem? {
+        switch(itemIdentifier) {
+        case ToolbarIdentifiers.searchBar:
+            return searchItem
+        case ToolbarIdentifiers.backButton:
+            return backItem
+        case ToolbarIdentifiers.forwardButton:
+            return forwardItem
+        case ToolbarIdentifiers.reloadButton:
+            return reloadItem
+        default:
+            return nil
+        }
+    }
+    
+    public func control(_ control: NSControl, textView: NSTextView, doCommandBy commandSelector: Selector) -> Bool {
+        if (commandSelector == #selector(NSResponder.insertNewline(_:))) {
+            // ENTER key
+            var searchField: NSSearchField? = nil
+            if #available(macOS 11.0, *), let searchBar = searchItem as? NSSearchToolbarItem {
+                searchField = searchBar.searchField
+            } else if let searchBar = searchItem {
+                searchField = searchBar.view as? NSSearchField
+            }
+            
+            guard let searchField,
+                  let urlEncoded = searchField.stringValue.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed),
+                  let url = URL(string: urlEncoded) else {
+                return false
+            }
+            
+            let request = URLRequest(url: url)
+            (contentViewController as? InAppBrowserWebViewController)?.webView?.load(request)
+            
+            return true
+        }
+
+        return false
+    }
+    
+    public func hide() {
+        orderOut(self)
+        
+    }
+    
+    public func show() {
+        if !(NSApplication.shared.mainWindow?.childWindows?.contains(self) ?? false) {
+            NSApplication.shared.mainWindow?.addChildWindow(self, ordered: .above)
+        } else {
+            orderFront(self)
+        }
+        NSApplication.shared.activate(ignoringOtherApps: true)
+    }
+    
+    public func setSettings(newSettings: InAppBrowserSettings, newSettingsMap: [String: Any]) {
+        if newSettingsMap["hidden"] != nil, browserSettings?.hidden != newSettings.hidden {
+            if newSettings.hidden {
+                hide()
+            }
+            else {
+                show()
+            }
+        }
+
+        if newSettingsMap["hideUrlBar"] != nil, browserSettings?.hideUrlBar != newSettings.hideUrlBar {
+            searchBar?.isHidden = newSettings.hideUrlBar
+        }
+        
+        if newSettingsMap["hideToolbarTop"] != nil, browserSettings?.hideToolbarTop != newSettings.hideToolbarTop {
+            toolbar?.isVisible = !newSettings.hideToolbarTop
+        }
+
+        if newSettingsMap["toolbarTopBackgroundColor"] != nil, browserSettings?.toolbarTopBackgroundColor != newSettings.toolbarTopBackgroundColor {
+            if let bgColor = newSettings.toolbarTopBackgroundColor, !bgColor.isEmpty {
+                backgroundColor = NSColor(hexString: bgColor)
+            } else {
+                backgroundColor = nil
+            }
+        }
+        
+        browserSettings = newSettings
+    }
+    
+    public func windowWillClose(_ notification: Notification) {
+        dispose()
+    }
+    
+    public func dispose() {
+        delegate = nil
+        if let webViewController = contentViewController as? InAppBrowserWebViewController {
+            webViewController.dispose()
+        }
+        if #available(macOS 11.0, *) {
+            (searchItem as? NSSearchToolbarItem)?.searchField.delegate = nil
+        } else {
+            (searchItem?.view as? NSTextField)?.delegate = nil
+            searchItem?.view = nil
+        }
+        searchItem = nil
+        (backItem?.view as? NSButton)?.target = nil
+        backItem?.view = nil
+        backItem = nil
+        (forwardItem?.view as? NSButton)?.target = nil
+        forwardItem?.view = nil
+        forwardItem = nil
+        (reloadItem?.view as? NSButton)?.target = nil
+        reloadItem?.view = nil
+        reloadItem = nil
+    }
+    
+    deinit {
+        debugPrint("InAppBrowserWindow - dealloc")
+        dispose()
+    }
+}

macos/Classes/InAppWebView/ContextMenuSettings.swift

@@ -0,0 +1,17 @@
+//
+//  ContextMenuOptions.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 30/05/2020.
+//
+
+import Foundation
+
+public class ContextMenuSettings: ISettings<NSObject> {
+    
+    var hideDefaultSystemContextMenuItems = false;
+
+    override init(){
+        super.init()
+    }
+}

macos/Classes/InAppWebView/CustomSchemeHandler.swift

@@ -0,0 +1,45 @@
+//
+//  CustomeSchemeHandler.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 25/10/2019.
+//
+
+import FlutterMacOS
+import Foundation
+import WebKit
+
+@available(macOS 10.13, *)
+public class CustomSchemeHandler : NSObject, WKURLSchemeHandler {
+    var schemeHandlers: [Int:WKURLSchemeTask] = [:]
+    
+    public func webView(_ webView: WKWebView, start urlSchemeTask: WKURLSchemeTask) {
+        schemeHandlers[urlSchemeTask.hash] = urlSchemeTask
+        let inAppWebView = webView as! InAppWebView
+        let request = WebResourceRequest.init(fromURLRequest: urlSchemeTask.request)
+        let callback = WebViewChannelDelegate.LoadResourceWithCustomSchemeCallback()
+        callback.nonNullSuccess = { (response: CustomSchemeResponse) in
+            if (self.schemeHandlers[urlSchemeTask.hash] != nil) {
+                let urlResponse = URLResponse(url: request.url, mimeType: response.contentType, expectedContentLength: -1, textEncodingName: response.contentEncoding)
+                urlSchemeTask.didReceive(urlResponse)
+                urlSchemeTask.didReceive(response.data)
+                urlSchemeTask.didFinish()
+                self.schemeHandlers.removeValue(forKey: urlSchemeTask.hash)
+            }
+            return false
+        }
+        callback.error = { (code: String, message: String?, details: Any?) in
+            print(code + ", " + (message ?? ""))
+        }
+        
+        if let channelDelegate = inAppWebView.channelDelegate {
+            channelDelegate.onLoadResourceWithCustomScheme(request: request, callback: callback)
+        } else {
+            callback.defaultBehaviour(nil)
+        }
+    }
+    
+    public func webView(_ webView: WKWebView, stop urlSchemeTask: WKURLSchemeTask) {
+        schemeHandlers.removeValue(forKey: urlSchemeTask.hash)
+    }
+}

macos/Classes/InAppWebView/FlutterWebViewController.swift

@@ -0,0 +1,179 @@
+//
+//  FlutterWebViewController.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 13/11/18.
+//
+
+import Foundation
+import WebKit
+import FlutterMacOS
+
+public class FlutterWebViewController: NSObject, /*FlutterPlatformView,*/ Disposable {
+    
+    var myView: NSView?
+
+    init(registrar: FlutterPluginRegistrar, withFrame frame: CGRect, viewIdentifier viewId: Any, params: NSDictionary) {
+        super.init()
+        
+        myView = NSView(frame: frame)
+        
+        let initialSettings = params["initialSettings"] as! [String: Any?]
+        let contextMenu = params["contextMenu"] as? [String: Any]
+        let windowId = params["windowId"] as? Int64
+        let initialUserScripts = params["initialUserScripts"] as? [[String: Any]]
+        
+        var userScripts: [UserScript] = []
+        if let initialUserScripts = initialUserScripts {
+            for intialUserScript in initialUserScripts {
+                userScripts.append(UserScript.fromMap(map: intialUserScript, windowId: windowId)!)
+            }
+        }
+        
+        let settings = InAppWebViewSettings()
+        let _ = settings.parse(settings: initialSettings)
+        let preWebviewConfiguration = InAppWebView.preWKWebViewConfiguration(settings: settings)
+        
+        var webView: InAppWebView?
+        
+        if let wId = windowId, let webViewTransport = InAppWebView.windowWebViews[wId] {
+            webView = webViewTransport.webView
+            webView!.id = viewId
+            let channel = FlutterMethodChannel(name: InAppWebView.METHOD_CHANNEL_NAME_PREFIX + String(describing: viewId),
+                                               binaryMessenger: registrar.messenger)
+            webView!.channelDelegate = WebViewChannelDelegate(webView: webView!, channel: channel)
+            webView!.frame = myView!.bounds
+            webView!.contextMenu = contextMenu
+            webView!.initialUserScripts = userScripts
+        } else {
+            webView = InAppWebView(id: viewId,
+                                   registrar: registrar,
+                                   frame: myView!.bounds,
+                                   configuration: preWebviewConfiguration,
+                                   contextMenu: contextMenu,
+                                   userScripts: userScripts)
+        }
+
+        webView!.autoresizingMask = [.width, .height]
+        myView!.autoresizesSubviews = true
+        myView!.autoresizingMask = [.width, .height]
+        myView!.addSubview(webView!)
+
+        webView!.settings = settings
+        webView!.prepare()
+        webView!.windowCreated = true
+    }
+    
+    public func webView() -> InAppWebView? {
+        for subview in myView?.subviews ?? []
+        {
+            if let item = subview as? InAppWebView
+            {
+                return item
+            }
+        }
+        return nil
+    }
+    
+    public func view() -> NSView {
+        return myView!
+    }
+    
+    public func makeInitialLoad(params: NSDictionary) {
+        guard let webView = webView() else {
+            return
+        }
+        
+        let windowId = params["windowId"] as? Int64
+        let initialUrlRequest = params["initialUrlRequest"] as? [String: Any?]
+        let initialFile = params["initialFile"] as? String
+        let initialData = params["initialData"] as? [String: String?]
+        
+        if windowId == nil {
+            if #available(macOS 10.13, *) {
+                webView.configuration.userContentController.removeAllContentRuleLists()
+                if let contentBlockers = webView.settings?.contentBlockers, contentBlockers.count > 0 {
+                    do {
+                        let jsonData = try JSONSerialization.data(withJSONObject: contentBlockers, options: [])
+                        let blockRules = String(data: jsonData, encoding: String.Encoding.utf8)
+                        WKContentRuleListStore.default().compileContentRuleList(
+                            forIdentifier: "ContentBlockingRules",
+                            encodedContentRuleList: blockRules) { (contentRuleList, error) in
+
+                                if let error = error {
+                                    print(error.localizedDescription)
+                                    return
+                                }
+
+                                let configuration = webView.configuration
+                                configuration.userContentController.add(contentRuleList!)
+
+                                self.load(initialUrlRequest: initialUrlRequest, initialFile: initialFile, initialData: initialData)
+                        }
+                        return
+                    } catch {
+                        print(error.localizedDescription)
+                    }
+                }
+            }
+            load(initialUrlRequest: initialUrlRequest, initialFile: initialFile, initialData: initialData)
+        }
+        else if let wId = windowId, let webViewTransport = InAppWebView.windowWebViews[wId] {
+            webView.load(webViewTransport.request)
+        }
+    }
+    
+    func load(initialUrlRequest: [String:Any?]?, initialFile: String?, initialData: [String: String?]?) {
+        guard let webView = webView() else {
+            return
+        }
+        
+        if let initialFile = initialFile {
+            do {
+                try webView.loadFile(assetFilePath: initialFile)
+            }
+            catch let error as NSError {
+                dump(error)
+            }
+        }
+        else if let initialData = initialData, let data = initialData["data"]!,
+                let mimeType = initialData["mimeType"]!, let encoding = initialData["encoding"]!,
+                let baseUrl = URL(string: initialData["baseUrl"]! ?? "about:blank") {
+            var allowingReadAccessToURL: URL? = nil
+            if let allowingReadAccessTo = webView.settings?.allowingReadAccessTo, baseUrl.scheme == "file" {
+                allowingReadAccessToURL = URL(string: allowingReadAccessTo)
+                if allowingReadAccessToURL?.scheme != "file" {
+                    allowingReadAccessToURL = nil
+                }
+            }
+            webView.loadData(data: data,
+                             mimeType: mimeType,
+                             encoding: encoding,
+                             baseUrl: baseUrl,
+                             allowingReadAccessTo: allowingReadAccessToURL)
+        }
+        else if let initialUrlRequest = initialUrlRequest {
+            let urlRequest = URLRequest.init(fromPluginMap: initialUrlRequest)
+            var allowingReadAccessToURL: URL? = nil
+            if let allowingReadAccessTo = webView.settings?.allowingReadAccessTo, let url = urlRequest.url, url.scheme == "file" {
+                allowingReadAccessToURL = URL(string: allowingReadAccessTo)
+                if allowingReadAccessToURL?.scheme != "file" {
+                    allowingReadAccessToURL = nil
+                }
+            }
+            webView.loadUrl(urlRequest: urlRequest, allowingReadAccessTo: allowingReadAccessToURL)
+        }
+    }
+    
+    public func dispose() {
+        if let webView = webView() {
+            webView.dispose()
+        }
+        myView = nil
+    }
+    
+    deinit {
+        debugPrint("FlutterWebViewController - dealloc")
+        dispose()
+    }
+}

macos/Classes/InAppWebView/FlutterWebViewFactory.swift

@@ -0,0 +1,35 @@
+//
+//  FlutterWebViewFactory.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 13/11/18.
+//
+
+import SwiftUI
+import Cocoa
+import FlutterMacOS
+import Foundation
+
+public class FlutterWebViewFactory: NSObject, FlutterPlatformViewFactory {
+    static let VIEW_TYPE_ID = "com.pichillilorenzo/flutter_inappwebview"
+    private var registrar: FlutterPluginRegistrar?
+    
+    init(registrar: FlutterPluginRegistrar?) {
+        super.init()
+        self.registrar = registrar
+    }
+    
+    public func createArgsCodec() -> (FlutterMessageCodec & NSObjectProtocol)? {
+        return FlutterStandardMessageCodec.sharedInstance()
+    }
+    
+    public func create(withViewIdentifier viewId: Int64, arguments args: Any?) -> NSView {
+        let arguments = args as? NSDictionary
+        let webviewController = FlutterWebViewController(registrar: registrar!,
+                                                         withFrame: .zero,
+                                                         viewIdentifier: viewId,
+                                                         params: arguments!)
+        webviewController.makeInitialLoad(params: arguments!)
+        return webviewController.view()
+    }
+}

macos/Classes/InAppWebView/InAppWebViewSettings.swift

@@ -0,0 +1,136 @@
+//
+//  InAppWebViewSettings.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 21/10/18.
+//
+
+import Foundation
+import WebKit
+
+@objcMembers
+public class InAppWebViewSettings: ISettings<InAppWebView> {
+    
+    var useShouldOverrideUrlLoading = false
+    var useOnLoadResource = false
+    var useOnDownloadStart = false
+    var clearCache = false
+    var userAgent = ""
+    var applicationNameForUserAgent = ""
+    var javaScriptEnabled = true
+    var javaScriptCanOpenWindowsAutomatically = false
+    var mediaPlaybackRequiresUserGesture = true
+    var verticalScrollBarEnabled = true
+    var horizontalScrollBarEnabled = true
+    var resourceCustomSchemes: [String] = []
+    var contentBlockers: [[String: [String : Any]]] = []
+    var minimumFontSize = 0
+    var useShouldInterceptAjaxRequest = false
+    var useShouldInterceptFetchRequest = false
+    var incognito = false
+    var cacheEnabled = true
+    var transparentBackground = false
+    var disableVerticalScroll = false
+    var disableHorizontalScroll = false
+    var disableContextMenu = false
+    var supportZoom = true
+    var allowUniversalAccessFromFileURLs = false
+    var allowFileAccessFromFileURLs = false
+
+    var disallowOverScroll = false
+    var enableViewportScale = false
+    var suppressesIncrementalRendering = false
+    var allowsAirPlayForMediaPlayback = true
+    var allowsBackForwardNavigationGestures = true
+    var allowsLinkPreview = true
+    var ignoresViewportScaleLimits = false
+    var allowsInlineMediaPlayback = false
+    var allowsPictureInPictureMediaPlayback = true
+    var isFraudulentWebsiteWarningEnabled = true
+    var selectionGranularity = 0
+    var dataDetectorTypes: [String] = ["NONE"] // WKDataDetectorTypeNone
+    var preferredContentMode = 0
+    var sharedCookiesEnabled = false
+    var automaticallyAdjustsScrollIndicatorInsets = false
+    var accessibilityIgnoresInvertColors = false
+    var decelerationRate = "NORMAL" // UIScrollView.DecelerationRate.normal
+    var alwaysBounceVertical = false
+    var alwaysBounceHorizontal = false
+    var scrollsToTop = true
+    var isPagingEnabled = false
+    var maximumZoomScale = 1.0
+    var minimumZoomScale = 1.0
+    var contentInsetAdjustmentBehavior = 2 // UIScrollView.ContentInsetAdjustmentBehavior.never
+    var isDirectionalLockEnabled = false
+    var mediaType: String? = nil
+    var pageZoom = 1.0
+    var limitsNavigationsToAppBoundDomains = false
+    var useOnNavigationResponse = false
+    var applePayAPIEnabled = false
+    var allowingReadAccessTo: String? = nil
+    var disableLongPressContextMenuOnLinks = false
+    var disableInputAccessoryView = false
+    var underPageBackgroundColor: String?
+    var isTextInteractionEnabled = true
+    var isSiteSpecificQuirksModeEnabled = true
+    var upgradeKnownHostsToHTTPS = true
+    var isElementFullscreenEnabled = true
+    var isFindInteractionEnabled = false
+    var minimumViewportInset: NSEdgeInsets? = nil
+    var maximumViewportInset: NSEdgeInsets? = nil
+    
+    override init(){
+        super.init()
+    }
+    
+    override func parse(settings: [String: Any?]) -> InAppWebViewSettings {
+        let _ = super.parse(settings: settings)
+        if #available(iOS 13.0, *) {} else {
+            applePayAPIEnabled = false
+        }
+        return self
+    }
+    
+    override func getRealSettings(obj: InAppWebView?) -> [String: Any?] {
+        var realSettings: [String: Any?] = toMap()
+        if let webView = obj {
+            let configuration = webView.configuration
+            if #available(iOS 9.0, *) {
+                realSettings["userAgent"] = webView.customUserAgent
+                realSettings["applicationNameForUserAgent"] = configuration.applicationNameForUserAgent
+                realSettings["allowsAirPlayForMediaPlayback"] = configuration.allowsAirPlayForMediaPlayback
+                realSettings["allowsLinkPreview"] = webView.allowsLinkPreview
+            }
+            realSettings["javaScriptCanOpenWindowsAutomatically"] = configuration.preferences.javaScriptCanOpenWindowsAutomatically
+            if #available(macOS 10.12, *) {
+                realSettings["mediaPlaybackRequiresUserGesture"] = configuration.mediaTypesRequiringUserActionForPlayback == .all
+            }
+            realSettings["minimumFontSize"] = configuration.preferences.minimumFontSize
+            realSettings["suppressesIncrementalRendering"] = configuration.suppressesIncrementalRendering
+            realSettings["allowsBackForwardNavigationGestures"] = webView.allowsBackForwardNavigationGestures
+            if #available(macOS 10.15, *) {
+                realSettings["isFraudulentWebsiteWarningEnabled"] = configuration.preferences.isFraudulentWebsiteWarningEnabled
+                realSettings["preferredContentMode"] = configuration.defaultWebpagePreferences.preferredContentMode.rawValue
+            }
+            realSettings["allowUniversalAccessFromFileURLs"] = configuration.value(forKey: "allowUniversalAccessFromFileURLs")
+            realSettings["allowFileAccessFromFileURLs"] = configuration.preferences.value(forKey: "allowFileAccessFromFileURLs")
+            realSettings["javaScriptEnabled"] = configuration.preferences.javaScriptEnabled
+            if #available(macOS 11.0, *) {
+                realSettings["mediaType"] = webView.mediaType
+                realSettings["pageZoom"] = Float(webView.pageZoom)
+                realSettings["limitsNavigationsToAppBoundDomains"] = configuration.limitsNavigationsToAppBoundDomains
+                realSettings["javaScriptEnabled"] = configuration.defaultWebpagePreferences.allowsContentJavaScript
+            }
+            if #available(macOS 11.3, *) {
+                realSettings["isTextInteractionEnabled"] = configuration.preferences.isTextInteractionEnabled
+                realSettings["upgradeKnownHostsToHTTPS"] = configuration.upgradeKnownHostsToHTTPS
+            }
+            if #available(macOS 12.0, *) {
+                realSettings["underPageBackgroundColor"] = webView.underPageBackgroundColor.hexString
+                realSettings["isSiteSpecificQuirksModeEnabled"] = configuration.preferences.isSiteSpecificQuirksModeEnabled
+                realSettings["isElementFullscreenEnabled"] = configuration.preferences.isElementFullscreenEnabled
+            }
+        }
+        return realSettings
+    }
+}

macos/Classes/InAppWebView/WebMessage/WebMessageChannel.swift

@@ -0,0 +1,75 @@
+//
+//  WebMessageChannel.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/03/21.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class WebMessageChannel : FlutterMethodCallDelegate {
+    static var METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_inappwebview_web_message_channel_"
+    var id: String
+    var channelDelegate: WebMessageChannelChannelDelegate?
+    weak var webView: InAppWebView?
+    var ports: [WebMessagePort] = []
+    
+    public init(id: String) {
+        self.id = id
+        super.init()
+        let channel = FlutterMethodChannel(name: WebMessageChannel.METHOD_CHANNEL_NAME_PREFIX + id,
+                                       binaryMessenger: SwiftFlutterPlugin.instance!.registrar!.messenger)
+        self.channelDelegate = WebMessageChannelChannelDelegate(webMessageChannel: self, channel: channel)
+        self.ports = [
+            WebMessagePort(name: "port1", webMessageChannel: self),
+            WebMessagePort(name: "port2", webMessageChannel: self)
+        ]
+    }
+    
+    public func initJsInstance(webView: InAppWebView, completionHandler: ((WebMessageChannel) -> Void)? = nil) {
+        self.webView = webView
+        if let webView = self.webView {
+            webView.evaluateJavascript(source: """
+            (function() {
+                \(WEB_MESSAGE_CHANNELS_VARIABLE_NAME)["\(id)"] = new MessageChannel();
+            })();
+            """) { (_) in
+                completionHandler?(self)
+            }
+        } else {
+            completionHandler?(self)
+        }
+    }
+    
+    public func toMap() -> [String:Any?] {
+        return [
+            "id": id
+        ]
+    }
+    
+    public func dispose() {
+        channelDelegate?.dispose()
+        channelDelegate = nil
+        for port in ports {
+            port.dispose()
+        }
+        ports.removeAll()
+        webView?.evaluateJavascript(source: """
+        (function() {
+            var webMessageChannel = \(WEB_MESSAGE_CHANNELS_VARIABLE_NAME)["\(id)"];
+            if (webMessageChannel != null) {
+                webMessageChannel.port1.close();
+                webMessageChannel.port2.close();
+                delete \(WEB_MESSAGE_CHANNELS_VARIABLE_NAME)["\(id)"];
+            }
+        })();
+        """)
+        webView = nil
+    }
+    
+    deinit {
+        debugPrint("WebMessageChannel - dealloc")
+        dispose()
+    }
+}

macos/Classes/InAppWebView/WebMessage/WebMessageChannelChannelDelegate.swift

@@ -0,0 +1,105 @@
+//
+//  WebMessageChannelChannelDelegate.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 07/05/22.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class WebMessageChannelChannelDelegate : ChannelDelegate {
+    private weak var webMessageChannel: WebMessageChannel?
+    
+    public init(webMessageChannel: WebMessageChannel, channel: FlutterMethodChannel) {
+        super.init(channel: channel)
+        self.webMessageChannel = webMessageChannel
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        
+        switch call.method {
+        case "setWebMessageCallback":
+            if let _ = webMessageChannel?.webView, let ports = webMessageChannel?.ports, ports.count > 0 {
+                let index = arguments!["index"] as! Int
+                let port = ports[index]
+                do {
+                    try port.setWebMessageCallback { (_) in
+                        result(true)
+                    }
+                } catch let error as NSError {
+                    result(FlutterError(code: "WebMessageChannel", message: error.domain, details: nil))
+                }
+                
+            } else {
+                result(true)
+            }
+            break
+        case "postMessage":
+            if let webView = webMessageChannel?.webView, let ports = webMessageChannel?.ports, ports.count > 0 {
+                let index = arguments!["index"] as! Int
+                let port = ports[index]
+                let message = arguments!["message"] as! [String: Any?]
+                
+                var webMessagePorts: [WebMessagePort] = []
+                let portsMap = message["ports"] as? [[String: Any?]]
+                if let portsMap = portsMap {
+                    for portMap in portsMap {
+                        let webMessageChannelId = portMap["webMessageChannelId"] as! String
+                        let index = portMap["index"] as! Int
+                        if let webMessageChannel = webView.webMessageChannels[webMessageChannelId] {
+                            webMessagePorts.append(webMessageChannel.ports[index])
+                        }
+                    }
+                }
+                let webMessage = WebMessage(data: message["data"] as? String, ports: webMessagePorts)
+                do {
+                    try port.postMessage(message: webMessage) { (_) in
+                        result(true)
+                    }
+                } catch let error as NSError {
+                    result(FlutterError(code: "WebMessageChannel", message: error.domain, details: nil))
+                }
+            } else {
+                result(true)
+            }
+            break
+        case "close":
+            if let _ = webMessageChannel?.webView, let ports = webMessageChannel?.ports, ports.count > 0 {
+                let index = arguments!["index"] as! Int
+                let port = ports[index]
+                do {
+                    try port.close { (_) in
+                        result(true)
+                    }
+                } catch let error as NSError {
+                    result(FlutterError(code: "WebMessageChannel", message: error.domain, details: nil))
+                }
+            } else {
+                result(true)
+            }
+            break
+        default:
+            result(FlutterMethodNotImplemented)
+            break
+        }
+    }
+    
+    public func onMessage(index: Int64, message: String?) {
+        let arguments: [String:Any?] = [
+            "index": index,
+            "message": message
+        ]
+        channel?.invokeMethod("onMessage", arguments: arguments)
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        webMessageChannel = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/InAppWebView/WebMessage/WebMessageListener.swift

@@ -0,0 +1,184 @@
+//
+//  WebMessageListener.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/03/21.
+//
+
+import Foundation
+import WebKit
+import FlutterMacOS
+
+public class WebMessageListener : FlutterMethodCallDelegate {
+    static var METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_inappwebview_web_message_listener_"
+    var jsObjectName: String
+    var allowedOriginRules: Set<String>
+    var channelDelegate: WebMessageListenerChannelDelegate?
+    weak var webView: InAppWebView?
+    
+    public init(jsObjectName: String, allowedOriginRules: Set<String>) {
+        self.jsObjectName = jsObjectName
+        self.allowedOriginRules = allowedOriginRules
+        super.init()
+        let channel = FlutterMethodChannel(name: WebMessageListener.METHOD_CHANNEL_NAME_PREFIX + self.jsObjectName,
+                                       binaryMessenger: SwiftFlutterPlugin.instance!.registrar!.messenger)
+        self.channelDelegate = WebMessageListenerChannelDelegate(webMessageListener: self, channel: channel)
+    }
+    
+    public func assertOriginRulesValid() throws {
+        for (index, originRule) in allowedOriginRules.enumerated() {
+            if originRule.isEmpty {
+                throw NSError(domain: "allowedOriginRules[\(index)] is empty", code: 0)
+            }
+            if originRule == "*" {
+                continue
+            }
+            if let url = URL(string: originRule) {
+                guard let scheme = url.scheme else {
+                    throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                }
+                if scheme == "http" || scheme == "https", url.host == nil || url.host!.isEmpty {
+                    throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                }
+                if scheme != "http", scheme != "https", url.host != nil || url.port != nil {
+                    throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                }
+                if url.host == nil || url.host!.isEmpty, url.port != nil {
+                    throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                }
+                if !url.path.isEmpty {
+                    throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                }
+                if let hostname = url.host {
+                    if let firstIndex = hostname.firstIndex(of: "*") {
+                        let distance = hostname.distance(from: hostname.startIndex, to: firstIndex)
+                        if distance != 0 || (distance == 0 && hostname.prefix(2) != "*.") {
+                            throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                        }
+                    }
+                    if hostname.hasPrefix("[") {
+                        if !hostname.hasSuffix("]") {
+                            throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                        }
+                        let fromIndex = hostname.index(hostname.startIndex, offsetBy: 1)
+                        let toIndex = hostname.index(hostname.startIndex, offsetBy: hostname.count - 1)
+                        let indexRange = Range<String.Index>(uncheckedBounds: (lower: fromIndex, upper: toIndex))
+                        let ipv6 = String(hostname[indexRange])
+                        if !Util.isIPv6(address: ipv6) {
+                            throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+                        }
+                    }
+                }
+            } else {
+                throw NSError(domain: "allowedOriginRules \(originRule) is invalid", code: 0)
+            }
+        }
+    }
+    
+    public func initJsInstance(webView: InAppWebView) {
+        self.webView = webView
+        if let webView = self.webView {
+            let jsObjectNameEscaped = jsObjectName.replacingOccurrences(of: "\'", with: "\\'")
+            let allowedOriginRulesString = allowedOriginRules.map { (allowedOriginRule) -> String in
+                if allowedOriginRule == "*" {
+                    return "'*'"
+                }
+                let rule = URL(string: allowedOriginRule)!
+                let host = rule.host != nil ? "'" + rule.host!.replacingOccurrences(of: "\'", with: "\\'") + "'" : "null"
+                return """
+                {scheme: '\(rule.scheme!)', host: \(host), port: \(rule.port != nil ? String(rule.port!) : "null")}
+                """
+            }.joined(separator: ", ")
+            let source = """
+            (function() {
+                var allowedOriginRules = [\(allowedOriginRulesString)];
+                var isPageBlank = window.location.href === "about:blank";
+                var scheme = !isPageBlank ? window.location.protocol.replace(":", "") : null;
+                var host = !isPageBlank ? window.location.hostname : null;
+                var port = !isPageBlank ? window.location.port : null;
+                if (window.\(JAVASCRIPT_BRIDGE_NAME)._isOriginAllowed(allowedOriginRules, scheme, host, port)) {
+                    window['\(jsObjectNameEscaped)'] = new FlutterInAppWebViewWebMessageListener('\(jsObjectNameEscaped)');
+                }
+            })();
+            """
+            webView.configuration.userContentController.addPluginScript(PluginScript(
+                groupName: "WebMessageListener-" + jsObjectName,
+                source: source,
+                injectionTime: .atDocumentStart,
+                forMainFrameOnly: false,
+                requiredInAllContentWorlds: false,
+                messageHandlerNames: ["onWebMessageListenerPostMessageReceived"]
+            ))
+            webView.configuration.userContentController.sync(scriptMessageHandler: webView)
+        }
+    }
+    
+    public static func fromMap(map: [String:Any?]?) -> WebMessageListener? {
+        guard let map = map else {
+            return nil
+        }
+        return WebMessageListener(
+            jsObjectName: map["jsObjectName"] as! String,
+            allowedOriginRules: Set(map["allowedOriginRules"] as! [String])
+        )
+    }
+    
+    public func isOriginAllowed(scheme: String?, host: String?, port: Int?) -> Bool {
+        for allowedOriginRule in allowedOriginRules {
+            if allowedOriginRule == "*" {
+                return true
+            }
+            if scheme == nil || scheme!.isEmpty {
+                continue
+            }
+            if scheme == nil || scheme!.isEmpty, host == nil || host!.isEmpty, port == nil || port == 0 {
+                continue
+            }
+            if let rule = URL(string: allowedOriginRule) {
+                let rulePort = rule.port == nil || rule.port == 0 ? (rule.scheme == "https" ? 443 : 80) : rule.port!
+                let currentPort = port == nil || port == 0 ? (scheme == "https" ? 443 : 80) : port!
+                var IPv6: String? = nil
+                if let hostname = rule.host, hostname.hasPrefix("[") {
+                    let fromIndex = hostname.index(hostname.startIndex, offsetBy: 1)
+                    let toIndex = hostname.index(hostname.startIndex, offsetBy: hostname.count - 1)
+                    let indexRange = Range<String.Index>(uncheckedBounds: (lower: fromIndex, upper: toIndex))
+                    do {
+                        IPv6 = try Util.normalizeIPv6(address: String(hostname[indexRange]))
+                    } catch {}
+                }
+                var hostIPv6: String? = nil
+                if let host = host, Util.isIPv6(address: host) {
+                    do {
+                        hostIPv6 = try Util.normalizeIPv6(address: host)
+                    } catch {}
+                }
+                
+                let schemeAllowed = scheme != nil && !scheme!.isEmpty && scheme == rule.scheme
+                
+                let hostAllowed = rule.host == nil ||
+                    rule.host!.isEmpty ||
+                    host == rule.host ||
+                    (rule.host!.hasPrefix("*") && host != nil && host!.hasSuffix(rule.host!.split(separator: "*", omittingEmptySubsequences: false)[1])) ||
+                    (hostIPv6 != nil && IPv6 != nil && hostIPv6 == IPv6)
+                
+                let portAllowed = rulePort == currentPort
+                
+                if schemeAllowed, hostAllowed, portAllowed {
+                    return true
+                }
+            }
+        }
+        return false
+    }
+
+    public func dispose() {
+        channelDelegate?.dispose()
+        channelDelegate = nil
+        webView = nil
+    }
+    
+    deinit {
+        debugPrint("WebMessageListener - dealloc")
+        dispose()
+    }
+}

macos/Classes/InAppWebView/WebMessage/WebMessageListenerChannelDelegate.swift

@@ -0,0 +1,72 @@
+//
+//  WebMessageListenerChannelDelegate.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 07/05/22.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class WebMessageListenerChannelDelegate : ChannelDelegate {
+    private weak var webMessageListener: WebMessageListener?
+    
+    public init(webMessageListener: WebMessageListener, channel: FlutterMethodChannel) {
+        super.init(channel: channel)
+        self.webMessageListener = webMessageListener
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        
+        switch call.method {
+        case "postMessage":
+            if let webView = webMessageListener?.webView, let jsObjectName = webMessageListener?.jsObjectName {
+                let jsObjectNameEscaped = jsObjectName.replacingOccurrences(of: "\'", with: "\\'")
+                let messageEscaped = (arguments!["message"] as! String).replacingOccurrences(of: "\'", with: "\\'")
+                let source = """
+                (function() {
+                    var webMessageListener = window['\(jsObjectNameEscaped)'];
+                    if (webMessageListener != null) {
+                        var event = {data: '\(messageEscaped)'};
+                        if (webMessageListener.onmessage != null) {
+                            webMessageListener.onmessage(event);
+                        }
+                        for (var listener of webMessageListener.listeners) {
+                            listener(event);
+                        }
+                    }
+                })();
+                """
+                webView.evaluateJavascript(source: source) { (_) in
+                    result(true)
+                }
+            } else {
+               result(true)
+            }
+            break
+        default:
+            result(FlutterMethodNotImplemented)
+            break
+        }
+    }
+    
+    public func onPostMessage(message: String?, sourceOrigin: URL?, isMainFrame: Bool) {
+        let arguments: [String:Any?] = [
+            "message": message,
+            "sourceOrigin": sourceOrigin?.absoluteString,
+            "isMainFrame": isMainFrame
+        ]
+        channel?.invokeMethod("onPostMessage", arguments: arguments)
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        webMessageListener = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}
+

macos/Classes/InAppWebView/WebViewChannelDelegateMethods.swift

@@ -0,0 +1,84 @@
+//
+//  WebViewChannelDelegateMethods.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 08/10/22.
+//
+
+import Foundation
+
+public enum WebViewChannelDelegateMethods: String {
+    case getUrl = "getUrl"
+    case getTitle = "getTitle"
+    case getProgress = "getProgress"
+    case loadUrl = "loadUrl"
+    case postUrl = "postUrl"
+    case loadData = "loadData"
+    case loadFile = "loadFile"
+    case evaluateJavascript = "evaluateJavascript"
+    case injectJavascriptFileFromUrl = "injectJavascriptFileFromUrl"
+    case injectCSSCode = "injectCSSCode"
+    case injectCSSFileFromUrl = "injectCSSFileFromUrl"
+    case reload = "reload"
+    case goBack = "goBack"
+    case canGoBack = "canGoBack"
+    case goForward = "goForward"
+    case canGoForward = "canGoForward"
+    case goBackOrForward = "goBackOrForward"
+    case canGoBackOrForward = "canGoBackOrForward"
+    case stopLoading = "stopLoading"
+    case isLoading = "isLoading"
+    case takeScreenshot = "takeScreenshot"
+    case setSettings = "setSettings"
+    case getSettings = "getSettings"
+    case close = "close"
+    case show = "show"
+    case hide = "hide"
+    case getCopyBackForwardList = "getCopyBackForwardList"
+    case clearCache = "clearCache"
+    case scrollTo = "scrollTo"
+    case scrollBy = "scrollBy"
+    case pauseTimers = "pauseTimers"
+    case resumeTimers = "resumeTimers"
+    case printCurrentPage = "printCurrentPage"
+    case getContentHeight = "getContentHeight"
+    case zoomBy = "zoomBy"
+    case reloadFromOrigin = "reloadFromOrigin"
+    case getOriginalUrl = "getOriginalUrl"
+    case getZoomScale = "getZoomScale"
+    case hasOnlySecureContent = "hasOnlySecureContent"
+    case getSelectedText = "getSelectedText"
+    case getHitTestResult = "getHitTestResult"
+    case clearFocus = "clearFocus"
+    case setContextMenu = "setContextMenu"
+    case requestFocusNodeHref = "requestFocusNodeHref"
+    case requestImageRef = "requestImageRef"
+    case getScrollX = "getScrollX"
+    case getScrollY = "getScrollY"
+    case getCertificate = "getCertificate"
+    case addUserScript = "addUserScript"
+    case removeUserScript = "removeUserScript"
+    case removeUserScriptsByGroupName = "removeUserScriptsByGroupName"
+    case removeAllUserScripts = "removeAllUserScripts"
+    case callAsyncJavaScript = "callAsyncJavaScript"
+    case createPdf = "createPdf"
+    case createWebArchiveData = "createWebArchiveData"
+    case saveWebArchive = "saveWebArchive"
+    case isSecureContext = "isSecureContext"
+    case createWebMessageChannel = "createWebMessageChannel"
+    case postWebMessage = "postWebMessage"
+    case addWebMessageListener = "addWebMessageListener"
+    case canScrollVertically = "canScrollVertically"
+    case canScrollHorizontally = "canScrollHorizontally"
+    case pauseAllMediaPlayback = "pauseAllMediaPlayback"
+    case setAllMediaPlaybackSuspended = "setAllMediaPlaybackSuspended"
+    case closeAllMediaPresentations = "closeAllMediaPresentations"
+    case requestMediaPlaybackState = "requestMediaPlaybackState"
+    case getMetaThemeColor = "getMetaThemeColor"
+    case isInFullscreen = "isInFullscreen"
+    case getCameraCaptureState = "getCameraCaptureState"
+    case setCameraCaptureState = "setCameraCaptureState"
+    case getMicrophoneCaptureState = "getMicrophoneCaptureState"
+    case setMicrophoneCaptureState = "setMicrophoneCaptureState"
+    case loadSimulatedRequest = "loadSimulatedRequest"
+}

macos/Classes/InAppWebViewFlutterPlugin.swift

@@ -0,0 +1,8 @@
+import Cocoa
+import FlutterMacOS
+
+public class InAppWebViewFlutterPlugin: NSObject, FlutterPlugin {
+  public static func register(with registrar: FlutterPluginRegistrar) {
+    SwiftFlutterPlugin.register(with: registrar)
+  }
+}

macos/Classes/InAppWebViewStatic.swift

@@ -0,0 +1,81 @@
+//
+//  InAppWebViewStatic.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 08/12/2019.
+//
+
+import Foundation
+import WebKit
+import FlutterMacOS
+
+public class InAppWebViewStatic: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappwebview_static"
+    static var registrar: FlutterPluginRegistrar?
+    static var webViewForUserAgent: WKWebView?
+    static var defaultUserAgent: String?
+    
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: InAppWebViewStatic.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        InAppWebViewStatic.registrar = registrar
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        
+        switch call.method {
+            case "getDefaultUserAgent":
+                InAppWebViewStatic.getDefaultUserAgent(completionHandler: { (value) in
+                    result(value)
+                })
+                break
+            case "handlesURLScheme":
+                let urlScheme = arguments!["urlScheme"] as! String
+                if #available(macOS 10.13, *) {
+                    result(WKWebView.handlesURLScheme(urlScheme))
+                } else {
+                    result(false)
+                }
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    static public func getDefaultUserAgent(completionHandler: @escaping (_ value: String?) -> Void) {
+        if defaultUserAgent == nil {
+            InAppWebViewStatic.webViewForUserAgent = WKWebView()
+            InAppWebViewStatic.webViewForUserAgent?.evaluateJavaScript("navigator.userAgent") { (value, error) in
+
+                if error != nil {
+                    print("Error occured to get userAgent")
+                    self.webViewForUserAgent = nil
+                    completionHandler(nil)
+                    return
+                }
+
+                if let unwrappedUserAgent = value as? String {
+                    InAppWebViewStatic.defaultUserAgent = unwrappedUserAgent
+                    completionHandler(defaultUserAgent)
+                } else {
+                    print("Failed to get userAgent")
+                }
+                self.webViewForUserAgent = nil
+            }
+        } else {
+            completionHandler(defaultUserAgent)
+        }
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        InAppWebViewStatic.registrar = nil
+        InAppWebViewStatic.webViewForUserAgent = nil
+        InAppWebViewStatic.defaultUserAgent = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/LeakAvoider.swift

@@ -0,0 +1,26 @@
+//
+//  LeakAvoider.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 15/12/2019.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class LeakAvoider: NSObject {
+    weak var delegate : FlutterMethodCallDelegate?
+    
+    init(delegate: FlutterMethodCallDelegate) {
+        super.init()
+        self.delegate = delegate
+    }
+    
+    public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        self.delegate?.handle(call, result: result)
+    }
+    
+    deinit {
+        debugPrint("LeakAvoider - dealloc")
+    }
+}

macos/Classes/MyCookieManager.swift

@@ -0,0 +1,309 @@
+//
+//  MyCookieManager.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo on 26/10/18.
+//
+
+import Foundation
+import WebKit
+import FlutterMacOS
+
+@available(macOS 10.13, *)
+public class MyCookieManager: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappwebview_cookiemanager"
+    static var registrar: FlutterPluginRegistrar?
+    static var httpCookieStore: WKHTTPCookieStore?
+    
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: MyCookieManager.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        MyCookieManager.registrar = registrar
+        MyCookieManager.httpCookieStore = WKWebsiteDataStore.default().httpCookieStore
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        switch call.method {
+            case "setCookie":
+                let url = arguments!["url"] as! String
+                let name = arguments!["name"] as! String
+                let value = arguments!["value"] as! String
+                let path = arguments!["path"] as! String
+                
+                var expiresDate: Int64?
+                if let expiresDateString = arguments!["expiresDate"] as? String {
+                    expiresDate = Int64(expiresDateString)
+                }
+                
+                let maxAge = arguments!["maxAge"] as? Int64
+                let isSecure = arguments!["isSecure"] as? Bool
+                let isHttpOnly = arguments!["isHttpOnly"] as? Bool
+                let sameSite = arguments!["sameSite"] as? String
+                let domain = arguments!["domain"] as? String
+                
+                MyCookieManager.setCookie(url: url,
+                                          name: name,
+                                          value: value,
+                                          path: path,
+                                          domain: domain,
+                                          expiresDate: expiresDate,
+                                          maxAge: maxAge,
+                                          isSecure: isSecure,
+                                          isHttpOnly: isHttpOnly,
+                                          sameSite: sameSite,
+                                          result: result)
+                break
+            case "getCookies":
+                let url = arguments!["url"] as! String
+                MyCookieManager.getCookies(url: url, result: result)
+                break
+            case "getAllCookies":
+                MyCookieManager.getAllCookies(result: result)
+                break
+            case "deleteCookie":
+                let url = arguments!["url"] as! String
+                let name = arguments!["name"] as! String
+                let path = arguments!["path"] as! String
+                let domain = arguments!["domain"] as? String
+                MyCookieManager.deleteCookie(url: url, name: name, path: path, domain: domain, result: result)
+                break;
+            case "deleteCookies":
+                let url = arguments!["url"] as! String
+                let path = arguments!["path"] as! String
+                let domain = arguments!["domain"] as? String
+                MyCookieManager.deleteCookies(url: url, path: path, domain: domain, result: result)
+                break;
+            case "deleteAllCookies":
+                MyCookieManager.deleteAllCookies(result: result)
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    public static func setCookie(url: String,
+                          name: String,
+                          value: String,
+                          path: String,
+                          domain: String?,
+                          expiresDate: Int64?,
+                          maxAge: Int64?,
+                          isSecure: Bool?,
+                          isHttpOnly: Bool?,
+                          sameSite: String?,
+                          result: @escaping FlutterResult) {
+        guard let httpCookieStore = MyCookieManager.httpCookieStore else {
+            result(false)
+            return
+        }
+        
+        var properties: [HTTPCookiePropertyKey: Any] = [:]
+        properties[.originURL] = url
+        properties[.name] = name
+        properties[.value] = value
+        properties[.path] = path
+        
+        if domain != nil {
+            properties[.domain] = domain
+        }
+        
+        if expiresDate != nil {
+            // convert from milliseconds
+            properties[.expires] = Date(timeIntervalSince1970: TimeInterval(Double(expiresDate!)/1000))
+        }
+        if maxAge != nil {
+            properties[.maximumAge] = String(maxAge!)
+        }
+        if isSecure != nil && isSecure! {
+            properties[.secure] = "TRUE"
+        }
+        if isHttpOnly != nil && isHttpOnly! {
+            properties[.init("HttpOnly")] = "YES"
+        }
+        if sameSite != nil {
+            if #available(macOS 10.15, *) {
+                var sameSiteValue = HTTPCookieStringPolicy(rawValue: "None")
+                switch sameSite {
+                case "Lax":
+                    sameSiteValue = HTTPCookieStringPolicy.sameSiteLax
+                case "Strict":
+                    sameSiteValue = HTTPCookieStringPolicy.sameSiteStrict
+                default:
+                    break
+                }
+                properties[.sameSitePolicy] = sameSiteValue
+            } else {
+                properties[.init("SameSite")] = sameSite
+            }
+        }
+        
+        let cookie = HTTPCookie(properties: properties)!
+        
+        httpCookieStore.setCookie(cookie, completionHandler: {() in
+            result(true)
+        })
+    }
+    
+    public static func getCookies(url: String, result: @escaping FlutterResult) {
+        var cookieList: [[String: Any?]] = []
+        
+        guard let httpCookieStore = MyCookieManager.httpCookieStore else {
+            result(cookieList)
+            return
+        }
+        
+        if let urlHost = URL(string: url)?.host {
+            httpCookieStore.getAllCookies { (cookies) in
+                for cookie in cookies {
+                    if urlHost.hasSuffix(cookie.domain) || ".\(urlHost)".hasSuffix(cookie.domain) {
+                        var sameSite: String? = nil
+                        if #available(macOS 10.15, *) {
+                            if let sameSiteValue = cookie.sameSitePolicy?.rawValue {
+                                sameSite = sameSiteValue.prefix(1).capitalized + sameSiteValue.dropFirst()
+                            }
+                        }
+                        
+                        var expiresDateTimestamp: Int64 = -1
+                        if let expiresDate = cookie.expiresDate?.timeIntervalSince1970 {
+                            // convert to milliseconds
+                            expiresDateTimestamp = Int64(expiresDate * 1000)
+                        }
+                        
+                        cookieList.append([
+                            "name": cookie.name,
+                            "value": cookie.value,
+                            "expiresDate": expiresDateTimestamp != -1 ? expiresDateTimestamp : nil,
+                            "isSessionOnly": cookie.isSessionOnly,
+                            "domain": cookie.domain,
+                            "sameSite": sameSite,
+                            "isSecure": cookie.isSecure,
+                            "isHttpOnly": cookie.isHTTPOnly,
+                            "path": cookie.path,
+                        ])
+                    }
+                }
+                result(cookieList)
+            }
+            return
+        } else {
+            print("Cannot get WebView cookies. No HOST found for URL: \(url)")
+        }
+        
+        result(cookieList)
+    }
+    
+    public static func getAllCookies(result: @escaping FlutterResult) {
+        var cookieList: [[String: Any?]] = []
+        
+        guard let httpCookieStore = MyCookieManager.httpCookieStore else {
+            result(cookieList)
+            return
+        }
+        
+        httpCookieStore.getAllCookies { (cookies) in
+            for cookie in cookies {
+                var sameSite: String? = nil
+                if #available(macOS 10.15, *) {
+                    if let sameSiteValue = cookie.sameSitePolicy?.rawValue {
+                        sameSite = sameSiteValue.prefix(1).capitalized + sameSiteValue.dropFirst()
+                    }
+                }
+                
+                var expiresDateTimestamp: Int64 = -1
+                if let expiresDate = cookie.expiresDate?.timeIntervalSince1970 {
+                    // convert to milliseconds
+                    expiresDateTimestamp = Int64(expiresDate * 1000)
+                }
+                
+                cookieList.append([
+                    "name": cookie.name,
+                    "value": cookie.value,
+                    "expiresDate": expiresDateTimestamp != -1 ? expiresDateTimestamp : nil,
+                    "isSessionOnly": cookie.isSessionOnly,
+                    "domain": cookie.domain,
+                    "sameSite": sameSite,
+                    "isSecure": cookie.isSecure,
+                    "isHttpOnly": cookie.isHTTPOnly,
+                    "path": cookie.path,
+                ])
+            }
+            result(cookieList)
+        }
+    }
+    
+    public static func deleteCookie(url: String, name: String, path: String, domain: String?, result: @escaping FlutterResult) {
+        guard let httpCookieStore = MyCookieManager.httpCookieStore else {
+            result(false)
+            return
+        }
+
+        var domain = domain
+        httpCookieStore.getAllCookies { (cookies) in
+            for cookie in cookies {
+                var originURL = url
+                if cookie.properties![.originURL] is String {
+                    originURL = cookie.properties![.originURL] as! String
+                }
+                else if cookie.properties![.originURL] is URL {
+                    originURL = (cookie.properties![.originURL] as! URL).absoluteString
+                }
+                if domain == nil, let domainUrl = URL(string: originURL) {
+                    domain = domainUrl.host
+                }
+                if let domain = domain, cookie.domain == domain, cookie.name == name, cookie.path == path {
+                    httpCookieStore.delete(cookie, completionHandler: {
+                        result(true)
+                    })
+                    return
+                }
+            }
+            result(false)
+        }
+    }
+    
+    public static func deleteCookies(url: String, path: String, domain: String?, result: @escaping FlutterResult) {
+        guard let httpCookieStore = MyCookieManager.httpCookieStore else {
+            result(false)
+            return
+        }
+        
+        var domain = domain
+        httpCookieStore.getAllCookies { (cookies) in
+            for cookie in cookies {
+                var originURL = url
+                if cookie.properties![.originURL] is String {
+                    originURL = cookie.properties![.originURL] as! String
+                }
+                else if cookie.properties![.originURL] is URL {
+                    originURL = (cookie.properties![.originURL] as! URL).absoluteString
+                }
+                if domain == nil, let domainUrl = URL(string: originURL) {
+                    domain = domainUrl.host
+                }
+                if let domain = domain, cookie.domain == domain, cookie.path == path {
+                    httpCookieStore.delete(cookie, completionHandler: nil)
+                }
+            }
+            result(true)
+        }
+    }
+    
+    public static func deleteAllCookies(result: @escaping FlutterResult) {
+        let websiteDataTypes = NSSet(array: [WKWebsiteDataTypeCookies])
+        let date = NSDate(timeIntervalSince1970: 0)
+        WKWebsiteDataStore.default().removeData(ofTypes: websiteDataTypes as! Set<String>, modifiedSince: date as Date, completionHandler:{
+            result(true)
+        })
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        MyCookieManager.registrar = nil
+        MyCookieManager.httpCookieStore = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/MyWebStorageManager.swift

@@ -0,0 +1,112 @@
+//
+//  MyWebStorageManager.swift
+//  connectivity
+//
+//  Created by Lorenzo Pichilli on 16/12/2019.
+//
+
+import Foundation
+import WebKit
+import FlutterMacOS
+
+public class MyWebStorageManager: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappwebview_webstoragemanager"
+    static var registrar: FlutterPluginRegistrar?
+    static var websiteDataStore: WKWebsiteDataStore?
+    
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: MyWebStorageManager.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        MyWebStorageManager.registrar = registrar
+        MyWebStorageManager.websiteDataStore = WKWebsiteDataStore.default()
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        switch call.method {
+            case "fetchDataRecords":
+                let dataTypes = Set(arguments!["dataTypes"] as! [String])
+                MyWebStorageManager.fetchDataRecords(dataTypes: dataTypes, result: result)
+                break
+            case "removeDataFor":
+                let dataTypes = Set(arguments!["dataTypes"] as! [String])
+                let recordList = arguments!["recordList"] as! [[String: Any?]]
+                MyWebStorageManager.removeDataFor(dataTypes: dataTypes, recordList: recordList, result: result)
+                break
+            case "removeDataModifiedSince":
+                let dataTypes = Set(arguments!["dataTypes"] as! [String])
+                let timestamp = arguments!["timestamp"] as! Int64
+                MyWebStorageManager.removeDataModifiedSince(dataTypes: dataTypes, timestamp: timestamp, result: result)
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    public static func fetchDataRecords(dataTypes: Set<String>, result: @escaping FlutterResult) {
+        var recordList: [[String: Any?]] = []
+        
+        guard let websiteDataStore = MyWebStorageManager.websiteDataStore else {
+            result(recordList)
+            return
+        }
+        
+        websiteDataStore.fetchDataRecords(ofTypes: dataTypes) { (data) in
+            for record in data {
+                recordList.append([
+                    "displayName": record.displayName,
+                    "dataTypes": record.dataTypes.map({ (dataType) -> String in
+                        return dataType
+                    })
+                ])
+            }
+            result(recordList)
+        }
+    }
+    
+    public static func removeDataFor(dataTypes: Set<String>, recordList: [[String: Any?]], result: @escaping FlutterResult) {
+        var records: [WKWebsiteDataRecord] = []
+        
+        guard let websiteDataStore = MyWebStorageManager.websiteDataStore else {
+            result(false)
+            return
+        }
+        
+        websiteDataStore.fetchDataRecords(ofTypes: dataTypes) { (data) in
+            for record in data {
+                for r in recordList {
+                    let displayName = r["displayName"] as! String
+                    if (record.displayName == displayName) {
+                        records.append(record)
+                        break
+                    }
+                }
+            }
+            websiteDataStore.removeData(ofTypes: dataTypes, for: records) {
+                result(true)
+            }
+        }
+    }
+    
+    public static func removeDataModifiedSince(dataTypes: Set<String>, timestamp: Int64, result: @escaping FlutterResult) {
+        guard let websiteDataStore = MyWebStorageManager.websiteDataStore else {
+            result(false)
+            return
+        }
+        
+        let date = NSDate(timeIntervalSince1970: TimeInterval(timestamp))
+        websiteDataStore.removeData(ofTypes: dataTypes, modifiedSince: date as Date) {
+            result(true)
+        }
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        MyWebStorageManager.registrar = nil
+        MyWebStorageManager.websiteDataStore = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/PlatformUtil.swift

@@ -0,0 +1,66 @@
+//
+//  PlatformUtil.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 01/03/21.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class PlatformUtil: ChannelDelegate {
+    static let METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappwebview_platformutil"
+    static var registrar: FlutterPluginRegistrar?
+    
+    init(registrar: FlutterPluginRegistrar) {
+        super.init(channel: FlutterMethodChannel(name: PlatformUtil.METHOD_CHANNEL_NAME, binaryMessenger: registrar.messenger))
+        InAppWebViewStatic.registrar = registrar
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        
+        switch call.method {
+            case "getSystemVersion":
+                result(ProcessInfo.processInfo.operatingSystemVersionString)
+                break
+            case "formatDate":
+                let date = arguments!["date"] as! Int64
+                let format = arguments!["format"] as! String
+                let locale = PlatformUtil.getLocaleFromString(locale: arguments!["locale"] as? String)
+                let timezone = TimeZone.init(abbreviation: arguments!["timezone"] as? String ?? "UTC")!
+                result(PlatformUtil.formatDate(date: date, format: format, locale: locale, timezone: timezone))
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    static public func getLocaleFromString(locale: String?) -> Locale {
+        guard let locale = locale else {
+            return Locale.init(identifier: "en_US")
+        }
+        return Locale.init(identifier: locale)
+    }
+    
+    static public func getDateFromMilliseconds(date: Int64) -> Date {
+        return Date(timeIntervalSince1970: TimeInterval(Double(date)/1000))
+    }
+    
+    static public func formatDate(date: Int64, format: String, locale: Locale, timezone: TimeZone) -> String {
+        let formatter = DateFormatter()
+        formatter.dateFormat = format
+        formatter.timeZone = timezone
+        return formatter.string(from: PlatformUtil.getDateFromMilliseconds(date: date))
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        PlatformUtil.registrar = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/PluginScriptsJS/CallAsyncJavaScriptBelowIOS14WrapperJS.swift

@@ -0,0 +1,21 @@
+//
+//  CallAsyncJavaScriptBelowIOS14WrapperJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let CALL_ASYNC_JAVASCRIPT_BELOW_IOS_14_WRAPPER_JS = """
+(function(obj) {
+    (async function(\(PluginScriptsUtil.VAR_FUNCTION_ARGUMENT_NAMES) {
+        \(PluginScriptsUtil.VAR_FUNCTION_BODY)
+    })(\(PluginScriptsUtil.VAR_FUNCTION_ARGUMENT_VALUES)).then(function(value) {
+        window.webkit.messageHandlers['onCallAsyncJavaScriptResultBelowIOS14Received'].postMessage({'value': value, 'error': null, 'resultUuid': '\(PluginScriptsUtil.VAR_RESULT_UUID)'});
+    }).catch(function(error) {
+        window.webkit.messageHandlers['onCallAsyncJavaScriptResultBelowIOS14Received'].postMessage({'value': null, 'error': error + '', 'resultUuid': '\(PluginScriptsUtil.VAR_RESULT_UUID)'});
+    });
+    return null;
+})(\(PluginScriptsUtil.VAR_FUNCTION_ARGUMENTS_OBJ));
+"""

macos/Classes/PluginScriptsJS/ConsoleLogJS.swift

@@ -0,0 +1,58 @@
+//
+//  ConsoleLogJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let CONSOLE_LOG_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_CONSOLE_LOG_JS_PLUGIN_SCRIPT"
+
+let CONSOLE_LOG_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: CONSOLE_LOG_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: CONSOLE_LOG_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: false,
+    requiredInAllContentWorlds: true,
+    messageHandlerNames: ["consoleLog", "consoleDebug", "consoleError", "consoleInfo", "consoleWarn"])
+
+// the message needs to be concatenated with '' in order to have the same behavior like on Android
+let CONSOLE_LOG_JS_SOURCE = """
+(function(console) {
+
+    var oldLogs = {
+        'consoleLog': console.log,
+        'consoleDebug': console.debug,
+        'consoleError': console.error,
+        'consoleInfo': console.info,
+        'consoleWarn': console.warn
+    };
+
+    for (var k in oldLogs) {
+        (function(oldLog) {
+            console[oldLog.replace('console', '').toLowerCase()] = function() {
+                oldLogs[oldLog].apply(null, arguments);
+                var args = arguments;
+
+                // on iOS, for some reason, accessing the arguments object synchronously can throw some errors, such as "TypeError"
+                // see https://github.com/pichillilorenzo/flutter_inappwebview/issues/776
+                setTimeout(function() {
+                    var message = '';
+                    for (var i in args) {
+                        if (message == '') {
+                            message += args[i];
+                        }
+                        else {
+                            message += ' ' + args[i];
+                        }
+                    }
+
+                    var _windowId = \(WINDOW_ID_VARIABLE_JS_SOURCE);
+                    window.webkit.messageHandlers[oldLog].postMessage({'message': message, '_windowId': _windowId});
+                });
+            }
+        })(k);
+    }
+})(window.console);
+"""

macos/Classes/PluginScriptsJS/EnableViewportScaleJS.swift

@@ -0,0 +1,36 @@
+//
+//  EnableViewportScaleJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let ENABLE_VIEWPORT_SCALE_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_ENABLE_VIEWPORT_SCALE_JS_PLUGIN_SCRIPT"
+
+let ENABLE_VIEWPORT_SCALE_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: ENABLE_VIEWPORT_SCALE_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: ENABLE_VIEWPORT_SCALE_JS_SOURCE,
+    injectionTime: .atDocumentEnd,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let ENABLE_VIEWPORT_SCALE_JS_SOURCE = """
+(function() {
+    var meta = document.createElement('meta');
+    meta.setAttribute('name', 'viewport');
+    meta.setAttribute('content', 'width=device-width');
+    document.getElementsByTagName('head')[0].appendChild(meta);
+})()
+"""
+
+let NOT_ENABLE_VIEWPORT_SCALE_JS_SOURCE = """
+(function() {
+    var meta = document.createElement('meta');
+    meta.setAttribute('name', 'viewport');
+    meta.setAttribute('content', window.\(JAVASCRIPT_BRIDGE_NAME)._originalViewPortMetaTagContent);
+    document.getElementsByTagName('head')[0].appendChild(meta);
+})()
+"""

macos/Classes/PluginScriptsJS/FindElementsAtPointJS.swift

@@ -0,0 +1,73 @@
+//
+//  FindElementsAtPointJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let FIND_ELEMENTS_AT_POINT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_FIND_ELEMENTS_AT_POINT_JS_PLUGIN_SCRIPT"
+
+let FIND_ELEMENTS_AT_POINT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: FIND_ELEMENTS_AT_POINT_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: FIND_ELEMENTS_AT_POINT_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+/**
+ https://developer.android.com/reference/android/webkit/WebView.HitTestResult
+ */
+let FIND_ELEMENTS_AT_POINT_JS_SOURCE = """
+window.\(JAVASCRIPT_BRIDGE_NAME)._findElementsAtPoint = function(x, y) {
+    var hitTestResultType = {
+        UNKNOWN_TYPE: 0,
+        PHONE_TYPE: 2,
+        GEO_TYPE: 3,
+        EMAIL_TYPE: 4,
+        IMAGE_TYPE: 5,
+        SRC_ANCHOR_TYPE: 7,
+        SRC_IMAGE_ANCHOR_TYPE: 8,
+        EDIT_TEXT_TYPE: 9
+    };
+    var element = document.elementFromPoint(x, y);
+    var data = {
+        type: 0,
+        extra: null
+    };
+    while (element) {
+        if (element.tagName === 'IMG' && element.src) {
+            if (element.parentNode && element.parentNode.tagName === 'A' && element.parentNode.href) {
+                data.type = hitTestResultType.SRC_IMAGE_ANCHOR_TYPE;
+            } else {
+                data.type = hitTestResultType.IMAGE_TYPE;
+            }
+            data.extra = element.src;
+            break;
+        } else if (element.tagName === 'A' && element.href) {
+            if (element.href.indexOf('mailto:') === 0) {
+                data.type = hitTestResultType.EMAIL_TYPE;
+                data.extra = element.href.replace('mailto:', '');
+            } else if (element.href.indexOf('tel:') === 0) {
+                data.type = hitTestResultType.PHONE_TYPE;
+                data.extra = element.href.replace('tel:', '');
+            } else if (element.href.indexOf('geo:') === 0) {
+                data.type = hitTestResultType.GEO_TYPE;
+                data.extra = element.href.replace('geo:', '');
+            } else {
+                data.type = hitTestResultType.SRC_ANCHOR_TYPE;
+                data.extra = element.href;
+            }
+            break;
+        } else if (
+            (element.tagName === 'INPUT' && ['text', 'email', 'password', 'number', 'search', 'tel', 'url'].indexOf(element.type) >= 0) ||
+            element.tagName === 'TEXTAREA') {
+            data.type = hitTestResultType.EDIT_TEXT_TYPE
+        }
+        element = element.parentNode;
+    }
+    return data;
+}
+"""

macos/Classes/PluginScriptsJS/FindTextHighlightJS.swift

@@ -0,0 +1,187 @@
+//
+//  FindTextHighlightJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let FIND_TEXT_HIGHLIGHT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_FIND_TEXT_HIGHLIGHT_JS_PLUGIN_SCRIPT"
+let FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE = "window.\(JAVASCRIPT_BRIDGE_NAME)._searchResultCount"
+let FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE = "window.\(JAVASCRIPT_BRIDGE_NAME)._currentHighlight"
+let FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE = "window.\(JAVASCRIPT_BRIDGE_NAME)._isDoneCounting"
+
+let FIND_TEXT_HIGHLIGHT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: FIND_TEXT_HIGHLIGHT_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: FIND_TEXT_HIGHLIGHT_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: ["onFindResultReceived"])
+
+let FIND_TEXT_HIGHLIGHT_JS_SOURCE = """
+\(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE) = 0;
+\(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE) = 0;
+\(FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE) = false;
+window.\(JAVASCRIPT_BRIDGE_NAME)._findAllAsyncForElement = function(element, keyword) {
+  if (element) {
+    if (element.nodeType == 3) {
+      // Text node
+
+      var elementTmp = element;
+      while (true) {
+        var value = elementTmp.nodeValue; // Search for keyword in text node
+        var idx = value.toLowerCase().indexOf(keyword);
+
+        if (idx < 0) break;
+
+        var span = document.createElement("span");
+        var text = document.createTextNode(value.substr(idx, keyword.length));
+        span.appendChild(text);
+
+        span.setAttribute(
+          "id",
+          "\(JAVASCRIPT_BRIDGE_NAME)_SEARCH_WORD_" + \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE)
+        );
+        span.setAttribute("class", "\(JAVASCRIPT_BRIDGE_NAME)_Highlight");
+        var backgroundColor = \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE) == 0 ? "#FF9732" : "#FFFF00";
+        span.setAttribute("style", "color: #000 !important; background: " + backgroundColor + " !important; padding: 0px !important; margin: 0px !important; border: 0px !important;");
+
+        text = document.createTextNode(value.substr(idx + keyword.length));
+        element.deleteData(idx, value.length - idx);
+
+        var next = element.nextSibling;
+        element.parentNode.insertBefore(span, next);
+        element.parentNode.insertBefore(text, next);
+        element = text;
+
+        \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE)++;
+        elementTmp = document.createTextNode(
+          value.substr(idx + keyword.length)
+        );
+
+        var _windowId = \(WINDOW_ID_VARIABLE_JS_SOURCE);
+
+        window.webkit.messageHandlers["onFindResultReceived"].postMessage(
+            {
+                'findResult': {
+                    'activeMatchOrdinal': \(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE),
+                    'numberOfMatches': \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE),
+                    'isDoneCounting': \(FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE)
+                },
+                '_windowId': _windowId
+            }
+        );
+      }
+    } else if (element.nodeType == 1) {
+      // Element node
+      if (
+        element.style.display != "none" &&
+        element.nodeName.toLowerCase() != "select"
+      ) {
+        for (var i = element.childNodes.length - 1; i >= 0; i--) {
+          window.\(JAVASCRIPT_BRIDGE_NAME)._findAllAsyncForElement(
+            element.childNodes[element.childNodes.length - 1 - i],
+            keyword
+          );
+        }
+      }
+    }
+  }
+}
+
+// the main entry point to start the search
+window.\(JAVASCRIPT_BRIDGE_NAME)._findAllAsync = function(keyword) {
+  window.\(JAVASCRIPT_BRIDGE_NAME)._clearMatches();
+  window.\(JAVASCRIPT_BRIDGE_NAME)._findAllAsyncForElement(document.body, keyword.toLowerCase());
+  \(FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE) = true;
+
+  var _windowId = \(WINDOW_ID_VARIABLE_JS_SOURCE);
+
+  window.webkit.messageHandlers["onFindResultReceived"].postMessage(
+      {
+          'findResult': {
+              'activeMatchOrdinal': \(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE),
+              'numberOfMatches': \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE),
+              'isDoneCounting': \(FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE)
+          },
+          '_windowId': _windowId
+      }
+  );
+}
+
+// helper function, recursively removes the highlights in elements and their childs
+window.\(JAVASCRIPT_BRIDGE_NAME)._clearMatchesForElement = function(element) {
+  if (element) {
+    if (element.nodeType == 1) {
+      if (element.getAttribute("class") == "\(JAVASCRIPT_BRIDGE_NAME)_Highlight") {
+        var text = element.removeChild(element.firstChild);
+        element.parentNode.insertBefore(text, element);
+        element.parentNode.removeChild(element);
+        return true;
+      } else {
+        var normalize = false;
+        for (var i = element.childNodes.length - 1; i >= 0; i--) {
+          if (window.\(JAVASCRIPT_BRIDGE_NAME)._clearMatchesForElement(element.childNodes[i])) {
+            normalize = true;
+          }
+        }
+        if (normalize) {
+          element.normalize();
+        }
+      }
+    }
+  }
+  return false;
+}
+
+// the main entry point to remove the highlights
+window.\(JAVASCRIPT_BRIDGE_NAME)._clearMatches = function() {
+  \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE) = 0;
+  \(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE) = 0;
+  \(FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE) = false;
+  window.\(JAVASCRIPT_BRIDGE_NAME)._clearMatchesForElement(document.body);
+}
+
+window.\(JAVASCRIPT_BRIDGE_NAME)._findNext = function(forward) {
+  if (\(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE) <= 0) return;
+
+  var idx = \(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE) + (forward ? +1 : -1);
+  idx =
+    idx < 0
+      ? \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE) - 1
+      : idx >= \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE)
+      ? 0
+      : idx;
+  \(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE) = idx;
+
+  var scrollTo = document.getElementById("\(JAVASCRIPT_BRIDGE_NAME)_SEARCH_WORD_" + idx);
+  if (scrollTo) {
+    var highlights = document.getElementsByClassName("\(JAVASCRIPT_BRIDGE_NAME)_Highlight");
+    for (var i = 0; i < highlights.length; i++) {
+      var span = highlights[i];
+      span.style.backgroundColor = "#FFFF00";
+    }
+    scrollTo.style.backgroundColor = "#FF9732";
+
+    scrollTo.scrollIntoView({
+      behavior: "auto",
+      block: "center"
+    });
+
+    var _windowId = \(WINDOW_ID_VARIABLE_JS_SOURCE);
+
+    window.webkit.messageHandlers["onFindResultReceived"].postMessage(
+        {
+            'findResult': {
+                'activeMatchOrdinal': \(FIND_TEXT_HIGHLIGHT_CURRENT_HIGHLIGHT_JS_SOURCE),
+                'numberOfMatches': \(FIND_TEXT_HIGHLIGHT_SEARCH_RESULT_COUNT_JS_SOURCE),
+                'isDoneCounting': \(FIND_TEXT_HIGHLIGHT_IS_DONE_COUNTING_JS_SOURCE)
+            },
+            '_windowId': _windowId
+        }
+    );
+  }
+}
+"""

macos/Classes/PluginScriptsJS/InterceptAjaxRequestJS.swift

@@ -0,0 +1,251 @@
+//
+//  InterceptAjaxRequestsJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let INTERCEPT_AJAX_REQUEST_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_INTERCEPT_AJAX_REQUEST_JS_PLUGIN_SCRIPT"
+let FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE = "window.\(JAVASCRIPT_BRIDGE_NAME)._useShouldInterceptAjaxRequest"
+
+let INTERCEPT_AJAX_REQUEST_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: INTERCEPT_AJAX_REQUEST_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: INTERCEPT_AJAX_REQUEST_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: false,
+    requiredInAllContentWorlds: true,
+    messageHandlerNames: [])
+
+let INTERCEPT_AJAX_REQUEST_JS_SOURCE = """
+\(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) = true;
+(function(ajax) {
+  var send = ajax.prototype.send;
+  var open = ajax.prototype.open;
+  var setRequestHeader = ajax.prototype.setRequestHeader;
+  ajax.prototype._flutter_inappwebview_url = null;
+  ajax.prototype._flutter_inappwebview_method = null;
+  ajax.prototype._flutter_inappwebview_isAsync = null;
+  ajax.prototype._flutter_inappwebview_user = null;
+  ajax.prototype._flutter_inappwebview_password = null;
+  ajax.prototype._flutter_inappwebview_password = null;
+  ajax.prototype._flutter_inappwebview_already_onreadystatechange_wrapped = false;
+  ajax.prototype._flutter_inappwebview_request_headers = {};
+  function convertRequestResponse(request, callback) {
+    if (request.response != null && request.responseType != null) {
+      switch (request.responseType) {
+        case 'arraybuffer':
+          callback(new Uint8Array(request.response));
+          return;
+        case 'blob':
+          const reader = new FileReader();
+          reader.addEventListener('loadend', function() {
+            callback(new Uint8Array(reader.result));
+          });
+          reader.readAsArrayBuffer(blob);
+          return;
+        case 'document':
+          callback(request.response.documentElement.outerHTML);
+          return;
+        case 'json':
+          callback(request.response);
+          return;
+      };
+    }
+    callback(null);
+  };
+  ajax.prototype.open = function(method, url, isAsync, user, password) {
+    isAsync = (isAsync != null) ? isAsync : true;
+    this._flutter_inappwebview_url = url;
+    this._flutter_inappwebview_method = method;
+    this._flutter_inappwebview_isAsync = isAsync;
+    this._flutter_inappwebview_user = user;
+    this._flutter_inappwebview_password = password;
+    this._flutter_inappwebview_request_headers = {};
+    open.call(this, method, url, isAsync, user, password);
+  };
+  ajax.prototype.setRequestHeader = function(header, value) {
+    this._flutter_inappwebview_request_headers[header] = value;
+    setRequestHeader.call(this, header, value);
+  };
+  function handleEvent(e) {
+    var self = this;
+    if (\(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) == null || \(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) == true) {
+      var headers = this.getAllResponseHeaders();
+      var responseHeaders = {};
+      if (headers != null) {
+        var arr = headers.trim().split(/[\\r\\n]+/);
+        arr.forEach(function (line) {
+          var parts = line.split(': ');
+          var header = parts.shift();
+          var value = parts.join(': ');
+          responseHeaders[header] = value;
+        });
+      }
+      convertRequestResponse(this, function(response) {
+        var ajaxRequest = {
+          method: self._flutter_inappwebview_method,
+          url: self._flutter_inappwebview_url,
+          isAsync: self._flutter_inappwebview_isAsync,
+          user: self._flutter_inappwebview_user,
+          password: self._flutter_inappwebview_password,
+          withCredentials: self.withCredentials,
+          headers: self._flutter_inappwebview_request_headers,
+          readyState: self.readyState,
+          status: self.status,
+          responseURL: self.responseURL,
+          responseType: self.responseType,
+          response: response,
+          responseText: (self.responseType == 'text' || self.responseType == '') ? self.responseText : null,
+          responseXML: (self.responseType == 'document' && self.responseXML != null) ? self.responseXML.documentElement.outerHTML : null,
+          statusText: self.statusText,
+          responseHeaders, responseHeaders,
+          event: {
+            type: e.type,
+            loaded: e.loaded,
+            lengthComputable: e.lengthComputable,
+            total: e.total
+          }
+        };
+        window.\(JAVASCRIPT_BRIDGE_NAME).callHandler('onAjaxProgress', ajaxRequest).then(function(result) {
+          if (result != null) {
+            switch (result) {
+              case 0:
+                self.abort();
+                return;
+            };
+          }
+        });
+      });
+    }
+  };
+  ajax.prototype.send = function(data) {
+    var self = this;
+    if (\(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) == null || \(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) == true) {
+      if (!this._flutter_inappwebview_already_onreadystatechange_wrapped) {
+        this._flutter_inappwebview_already_onreadystatechange_wrapped = true;
+        var onreadystatechange = this.onreadystatechange;
+        this.onreadystatechange = function() {
+          if (\(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) == null || \(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_AJAX_REQUEST_JS_SOURCE) == true) {
+            var headers = this.getAllResponseHeaders();
+            var responseHeaders = {};
+            if (headers != null) {
+              var arr = headers.trim().split(/[\\r\\n]+/);
+              arr.forEach(function (line) {
+                var parts = line.split(': ');
+                var header = parts.shift();
+                var value = parts.join(': ');
+                responseHeaders[header] = value;
+              });
+            }
+            convertRequestResponse(this, function(response) {
+              var ajaxRequest = {
+                method: self._flutter_inappwebview_method,
+                url: self._flutter_inappwebview_url,
+                isAsync: self._flutter_inappwebview_isAsync,
+                user: self._flutter_inappwebview_user,
+                password: self._flutter_inappwebview_password,
+                withCredentials: self.withCredentials,
+                headers: self._flutter_inappwebview_request_headers,
+                readyState: self.readyState,
+                status: self.status,
+                responseURL: self.responseURL,
+                responseType: self.responseType,
+                response: response,
+                responseText: (self.responseType == 'text' || self.responseType == '') ? self.responseText : null,
+                responseXML: (self.responseType == 'document' && self.responseXML != null) ? self.responseXML.documentElement.outerHTML : null,
+                statusText: self.statusText,
+                responseHeaders: responseHeaders
+              };
+              window.\(JAVASCRIPT_BRIDGE_NAME).callHandler('onAjaxReadyStateChange', ajaxRequest).then(function(result) {
+                if (result != null) {
+                  switch (result) {
+                    case 0:
+                      self.abort();
+                      return;
+                  };
+                }
+                if (onreadystatechange != null) {
+                  onreadystatechange();
+                }
+              });
+            });
+          } else if (onreadystatechange != null) {
+            onreadystatechange();
+          }
+        };
+      }
+      this.addEventListener('loadstart', handleEvent);
+      this.addEventListener('load', handleEvent);
+      this.addEventListener('loadend', handleEvent);
+      this.addEventListener('progress', handleEvent);
+      this.addEventListener('error', handleEvent);
+      this.addEventListener('abort', handleEvent);
+      this.addEventListener('timeout', handleEvent);
+      \(JAVASCRIPT_UTIL_VAR_NAME).convertBodyRequest(data).then(function(data) {
+          var ajaxRequest = {
+            data: data,
+            method: self._flutter_inappwebview_method,
+            url: self._flutter_inappwebview_url,
+            isAsync: self._flutter_inappwebview_isAsync,
+            user: self._flutter_inappwebview_user,
+            password: self._flutter_inappwebview_password,
+            withCredentials: self.withCredentials,
+            headers: self._flutter_inappwebview_request_headers,
+            responseType: self.responseType
+          };
+          window.\(JAVASCRIPT_BRIDGE_NAME).callHandler('shouldInterceptAjaxRequest', ajaxRequest).then(function(result) {
+            if (result != null) {
+              switch (result) {
+                case 0:
+                  self.abort();
+                  return;
+              };
+              if (result.data != null && !\(JAVASCRIPT_UTIL_VAR_NAME).isString(result.data) && result.data.length > 0) {
+                var bodyString = \(JAVASCRIPT_UTIL_VAR_NAME).arrayBufferToString(result.data);
+                if (\(JAVASCRIPT_UTIL_VAR_NAME).isBodyFormData(bodyString)) {
+                  var formDataContentType = \(JAVASCRIPT_UTIL_VAR_NAME).getFormDataContentType(bodyString);
+                  if (result.headers != null) {
+                    result.headers['Content-Type'] = result.headers['Content-Type'] == null ? formDataContentType : result.headers['Content-Type'];
+                  } else {
+                    result.headers = { 'Content-Type': formDataContentType };
+                  }
+                }
+              }
+              if (\(JAVASCRIPT_UTIL_VAR_NAME).isString(result.data) || result.data == null) {
+                data = result.data;
+              } else if (result.data.length > 0) {
+                data = new Uint8Array(result.data);
+              }
+              self.withCredentials = result.withCredentials;
+              if (result.responseType != null) {
+                self.responseType = result.responseType;
+              };
+              if (result.headers != null) {
+                for (var header in result.headers) {
+                  var value = result.headers[header];
+                  var flutter_inappwebview_value = self._flutter_inappwebview_request_headers[header];
+                  if (flutter_inappwebview_value == null) {
+                    self._flutter_inappwebview_request_headers[header] = value;
+                  } else {
+                    self._flutter_inappwebview_request_headers[header] += ', ' + value;
+                  }
+                  setRequestHeader.call(self, header, value);
+                };
+              }
+              if ((self._flutter_inappwebview_method != result.method && result.method != null) || (self._flutter_inappwebview_url != result.url && result.url != null)) {
+                self.abort();
+                self.open(result.method, result.url, result.isAsync, result.user, result.password);
+                return;
+              }
+            }
+            send.call(self, data);
+          });
+      });
+    } else {
+      send.call(this, data);
+    }
+  };
+})(window.XMLHttpRequest);
+"""

macos/Classes/PluginScriptsJS/InterceptFetchRequestJS.swift

@@ -0,0 +1,153 @@
+//
+//  InterceptFetchRequestsJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let INTERCEPT_FETCH_REQUEST_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_INTERCEPT_FETCH_REQUEST_JS_PLUGIN_SCRIPT"
+let FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_FETCH_REQUEST_JS_SOURCE = "window.\(JAVASCRIPT_BRIDGE_NAME)._useShouldInterceptFetchRequest"
+
+let INTERCEPT_FETCH_REQUEST_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: INTERCEPT_FETCH_REQUEST_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: INTERCEPT_FETCH_REQUEST_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: false,
+    requiredInAllContentWorlds: true,
+    messageHandlerNames: [])
+
+let INTERCEPT_FETCH_REQUEST_JS_SOURCE = """
+\(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_FETCH_REQUEST_JS_SOURCE) = true;
+(function(fetch) {
+  if (fetch == null) {
+    return;
+  }
+  window.fetch = async function(resource, init) {
+    if (\(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_FETCH_REQUEST_JS_SOURCE) == null || \(FLAG_VARIABLE_FOR_SHOULD_INTERCEPT_FETCH_REQUEST_JS_SOURCE) == true) {
+      var fetchRequest = {
+        url: null,
+        method: null,
+        headers: null,
+        body: null,
+        mode: null,
+        credentials: null,
+        cache: null,
+        redirect: null,
+        referrer: null,
+        referrerPolicy: null,
+        integrity: null,
+        keepalive: null
+      };
+      if (resource instanceof Request) {
+        fetchRequest.url = resource.url;
+        fetchRequest.method = resource.method;
+        fetchRequest.headers = resource.headers;
+        fetchRequest.body = resource.body;
+        fetchRequest.mode = resource.mode;
+        fetchRequest.credentials = resource.credentials;
+        fetchRequest.cache = resource.cache;
+        fetchRequest.redirect = resource.redirect;
+        fetchRequest.referrer = resource.referrer;
+        fetchRequest.referrerPolicy = resource.referrerPolicy;
+        fetchRequest.integrity = resource.integrity;
+        fetchRequest.keepalive = resource.keepalive;
+      } else {
+        fetchRequest.url = resource != null ? resource.toString() : null;
+        if (init != null) {
+          fetchRequest.method = init.method;
+          fetchRequest.headers = init.headers;
+          fetchRequest.body = init.body;
+          fetchRequest.mode = init.mode;
+          fetchRequest.credentials = init.credentials;
+          fetchRequest.cache = init.cache;
+          fetchRequest.redirect = init.redirect;
+          fetchRequest.referrer = init.referrer;
+          fetchRequest.referrerPolicy = init.referrerPolicy;
+          fetchRequest.integrity = init.integrity;
+          fetchRequest.keepalive = init.keepalive;
+        }
+      }
+      if (fetchRequest.headers instanceof Headers) {
+        fetchRequest.headers = \(JAVASCRIPT_UTIL_VAR_NAME).convertHeadersToJson(fetchRequest.headers);
+      }
+      fetchRequest.credentials = \(JAVASCRIPT_UTIL_VAR_NAME).convertCredentialsToJson(fetchRequest.credentials);
+      return \(JAVASCRIPT_UTIL_VAR_NAME).convertBodyRequest(fetchRequest.body).then(function(body) {
+        fetchRequest.body = body;
+        return window.\(JAVASCRIPT_BRIDGE_NAME).callHandler('shouldInterceptFetchRequest', fetchRequest).then(function(result) {
+          if (result != null) {
+            switch (result.action) {
+              case 0:
+                var controller = new AbortController();
+                if (init != null) {
+                  init.signal = controller.signal;
+                } else {
+                  init = {
+                    signal: controller.signal
+                  };
+                }
+                controller.abort();
+                break;
+            }
+            if (result.body != null && !\(JAVASCRIPT_UTIL_VAR_NAME).isString(result.body) && result.body.length > 0) {
+              var bodyString = \(JAVASCRIPT_UTIL_VAR_NAME).arrayBufferToString(result.body);
+              if (\(JAVASCRIPT_UTIL_VAR_NAME).isBodyFormData(bodyString)) {
+                var formDataContentType = \(JAVASCRIPT_UTIL_VAR_NAME).getFormDataContentType(bodyString);
+                if (result.headers != null) {
+                  result.headers['Content-Type'] = result.headers['Content-Type'] == null ? formDataContentType : result.headers['Content-Type'];
+                } else {
+                  result.headers = { 'Content-Type': formDataContentType };
+                }
+              }
+            }
+            resource = result.url;
+            if (init == null) {
+              init = {};
+            }
+            if (result.method != null && result.method.length > 0) {
+              init.method = result.method;
+            }
+            if (result.headers != null && Object.keys(result.headers).length > 0) {
+              init.headers = \(JAVASCRIPT_UTIL_VAR_NAME).convertJsonToHeaders(result.headers);
+            }
+            if (\(JAVASCRIPT_UTIL_VAR_NAME).isString(result.body) || result.body == null) {
+              init.body = result.body;
+            } else if (result.body.length > 0) {
+              init.body = new Uint8Array(result.body);
+            }
+            if (result.mode != null && result.mode.length > 0) {
+              init.mode = result.mode;
+            }
+            if (result.credentials != null) {
+              init.credentials = \(JAVASCRIPT_UTIL_VAR_NAME).convertJsonToCredential(result.credentials);
+            }
+            if (result.cache != null && result.cache.length > 0) {
+              init.cache = result.cache;
+            }
+            if (result.redirect != null && result.redirect.length > 0) {
+              init.redirect = result.redirect;
+            }
+            if (result.referrer != null && result.referrer.length > 0) {
+              init.referrer = result.referrer;
+            }
+            if (result.referrerPolicy != null && result.referrerPolicy.length > 0) {
+              init.referrerPolicy = result.referrerPolicy;
+            }
+            if (result.integrity != null && result.integrity.length > 0) {
+              init.integrity = result.integrity;
+            }
+            if (result.keepalive != null) {
+              init.keepalive = result.keepalive;
+            }
+            return fetch(resource, init);
+          }
+          return fetch(resource, init);
+        });
+      });
+    } else {
+      return fetch(resource, init);
+    }
+  };
+})(window.fetch);
+"""

macos/Classes/PluginScriptsJS/JavaScriptBridgeJS.swift

@@ -0,0 +1,243 @@
+//
+//  javaScriptBridgeJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let JAVASCRIPT_BRIDGE_NAME = "flutter_inappwebview"
+let JAVASCRIPT_BRIDGE_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_JAVASCRIPT_BRIDGE_JS_PLUGIN_SCRIPT"
+
+let JAVASCRIPT_BRIDGE_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: JAVASCRIPT_BRIDGE_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: JAVASCRIPT_BRIDGE_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: false,
+    requiredInAllContentWorlds: true,
+    messageHandlerNames: ["callHandler"])
+
+let JAVASCRIPT_BRIDGE_JS_SOURCE = """
+window.\(JAVASCRIPT_BRIDGE_NAME) = {};
+\(WEB_MESSAGE_CHANNELS_VARIABLE_NAME) = {};
+window.\(JAVASCRIPT_BRIDGE_NAME).callHandler = function() {
+    var _windowId = \(WINDOW_ID_VARIABLE_JS_SOURCE);
+    var _callHandlerID = setTimeout(function(){});
+    window.webkit.messageHandlers['callHandler'].postMessage( {'handlerName': arguments[0], '_callHandlerID': _callHandlerID, 'args': JSON.stringify(Array.prototype.slice.call(arguments, 1)), '_windowId': _windowId} );
+    return new Promise(function(resolve, reject) {
+        window.\(JAVASCRIPT_BRIDGE_NAME)[_callHandlerID] = resolve;
+    });
+};
+\(WEB_MESSAGE_LISTENER_JS_SOURCE)
+\(UTIL_JS_SOURCE)
+"""
+
+let PLATFORM_READY_JS_SOURCE = "window.dispatchEvent(new Event('flutterInAppWebViewPlatformReady'));";
+
+let JAVASCRIPT_UTIL_VAR_NAME = "window.\(JAVASCRIPT_BRIDGE_NAME)._Util"
+
+/*
+ https://github.com/github/fetch/blob/master/fetch.js
+ */
+let UTIL_JS_SOURCE = """
+\(JAVASCRIPT_UTIL_VAR_NAME) = {
+    support: {
+        searchParams: 'URLSearchParams' in window,
+        iterable: 'Symbol' in window && 'iterator' in Symbol,
+        blob:
+            'FileReader' in window &&
+            'Blob' in window &&
+            (function() {
+              try {
+                new Blob();
+                return true;
+              } catch (e) {
+                return false;
+              }
+            })(),
+        formData: 'FormData' in window,
+        arrayBuffer: 'ArrayBuffer' in window
+    },
+    isDataView: function(obj) {
+        return obj && DataView.prototype.isPrototypeOf(obj);
+    },
+    fileReaderReady: function(reader) {
+          return new Promise(function(resolve, reject) {
+                reader.onload = function() {
+                    resolve(reader.result);
+                };
+                reader.onerror = function() {
+                    reject(reader.error);
+                };
+          });
+    },
+    readBlobAsArrayBuffer: function(blob) {
+        var reader = new FileReader();
+        var promise = \(JAVASCRIPT_UTIL_VAR_NAME).fileReaderReady(reader);
+        reader.readAsArrayBuffer(blob);
+        return promise;
+    },
+    convertBodyToArrayBuffer: function(body) {
+        var viewClasses = [
+            '[object Int8Array]',
+            '[object Uint8Array]',
+            '[object Uint8ClampedArray]',
+            '[object Int16Array]',
+            '[object Uint16Array]',
+            '[object Int32Array]',
+            '[object Uint32Array]',
+            '[object Float32Array]',
+            '[object Float64Array]'
+        ];
+        var isArrayBufferView = null;
+        if (\(JAVASCRIPT_UTIL_VAR_NAME).support.arrayBuffer) {
+            isArrayBufferView =
+                ArrayBuffer.isView ||
+                function(obj) {
+                    return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1;
+                };
+        }
+
+        var bodyUsed = false;
+
+        this._bodyInit = body;
+        if (!body) {
+            this._bodyText = '';
+        } else if (typeof body === 'string') {
+            this._bodyText = body;
+        } else if (\(JAVASCRIPT_UTIL_VAR_NAME).support.blob && Blob.prototype.isPrototypeOf(body)) {
+            this._bodyBlob = body;
+        } else if (\(JAVASCRIPT_UTIL_VAR_NAME).support.formData && FormData.prototype.isPrototypeOf(body)) {
+            this._bodyFormData = body;
+        } else if (\(JAVASCRIPT_UTIL_VAR_NAME).support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
+            this._bodyText = body.toString();
+        } else if (\(JAVASCRIPT_UTIL_VAR_NAME).support.arrayBuffer && \(JAVASCRIPT_UTIL_VAR_NAME).support.blob && \(JAVASCRIPT_UTIL_VAR_NAME).isDataView(body)) {
+            this._bodyArrayBuffer = bufferClone(body.buffer);
+            this._bodyInit = new Blob([this._bodyArrayBuffer]);
+        } else if (\(JAVASCRIPT_UTIL_VAR_NAME).support.arrayBuffer && (ArrayBuffer.prototype.isPrototypeOf(body) || isArrayBufferView(body))) {
+            this._bodyArrayBuffer = bufferClone(body);
+        } else {
+            this._bodyText = body = Object.prototype.toString.call(body);
+        }
+
+        this.blob = function () {
+            if (bodyUsed) {
+                return Promise.reject(new TypeError('Already read'));
+            }
+            bodyUsed = true;
+            if (this._bodyBlob) {
+                return Promise.resolve(this._bodyBlob);
+            } else if (this._bodyArrayBuffer) {
+                return Promise.resolve(new Blob([this._bodyArrayBuffer]));
+            } else if (this._bodyFormData) {
+                throw new Error('could not read FormData body as blob');
+            } else {
+                return Promise.resolve(new Blob([this._bodyText]));
+            }
+        };
+
+        if (this._bodyArrayBuffer) {
+            if (bodyUsed) {
+                return Promise.reject(new TypeError('Already read'));
+            }
+            bodyUsed = true;
+            if (ArrayBuffer.isView(this._bodyArrayBuffer)) {
+                return Promise.resolve(
+                  this._bodyArrayBuffer.buffer.slice(
+                    this._bodyArrayBuffer.byteOffset,
+                    this._bodyArrayBuffer.byteOffset + this._bodyArrayBuffer.byteLength
+                  )
+                );
+            } else {
+                return Promise.resolve(this._bodyArrayBuffer);
+            }
+        }
+        return this.blob().then(\(JAVASCRIPT_UTIL_VAR_NAME).readBlobAsArrayBuffer);
+    },
+    isString: function(variable) {
+        return typeof variable === 'string' || variable instanceof String;
+    },
+    convertBodyRequest: function(body) {
+        if (body == null) {
+            return new Promise((resolve, reject) => resolve(null));
+        }
+        if (\(JAVASCRIPT_UTIL_VAR_NAME).isString(body) || (\(JAVASCRIPT_UTIL_VAR_NAME).support.searchParams && body instanceof URLSearchParams)) {
+            return new Promise((resolve, reject) => resolve(body.toString()));
+        }
+        if (window.Response != null) {
+            return new Response(body).arrayBuffer().then(function(arrayBuffer) {
+                return Array.from(new Uint8Array(arrayBuffer));
+            });
+        }
+        return \(JAVASCRIPT_UTIL_VAR_NAME).convertBodyToArrayBuffer(body).then(function(arrayBuffer) {
+            return Array.from(new Uint8Array(arrayBuffer));
+        });
+    },
+    arrayBufferToString: function(arrayBuffer) {
+        var uint8Array = new Uint8Array(arrayBuffer);
+        return uint8Array.reduce(function(acc, i) { return acc += String.fromCharCode.apply(null, [i]); }, '');
+    },
+    isBodyFormData: function(bodyString) {
+        return bodyString.indexOf('------WebKitFormBoundary') >= 0;
+    },
+    getFormDataContentType: function(bodyString) {
+        var boundary = bodyString.substr(2, 40);
+        return 'multipart/form-data; boundary=' + boundary;
+    },
+    convertHeadersToJson: function(headers) {
+        var headersObj = {};
+        for (var header of headers.keys()) {
+          var value = headers.get(header);
+          headersObj[header] = value;
+        }
+        return headersObj;
+    },
+    convertJsonToHeaders: function(headersJson) {
+        return new Headers(headersJson);
+    },
+    convertCredentialsToJson: function(credentials) {
+        var credentialsObj = {};
+        if (window.FederatedCredential != null && credentials instanceof FederatedCredential) {
+          credentialsObj.type = credentials.type;
+          credentialsObj.id = credentials.id;
+          credentialsObj.name = credentials.name;
+          credentialsObj.protocol = credentials.protocol;
+          credentialsObj.provider = credentials.provider;
+          credentialsObj.iconURL = credentials.iconURL;
+        } else if (window.PasswordCredential != null && credentials instanceof PasswordCredential) {
+          credentialsObj.type = credentials.type;
+          credentialsObj.id = credentials.id;
+          credentialsObj.name = credentials.name;
+          credentialsObj.password = credentials.password;
+          credentialsObj.iconURL = credentials.iconURL;
+        } else {
+          credentialsObj.type = 'default';
+          credentialsObj.value = credentials;
+        }
+        return credentialsObj;
+    },
+    convertJsonToCredential: function(credentialsJson) {
+        var credentials;
+        if (window.FederatedCredential != null && credentialsJson.type === 'federated') {
+          credentials = new FederatedCredential({
+            id: credentialsJson.id,
+            name: credentialsJson.name,
+            protocol: credentialsJson.protocol,
+            provider: credentialsJson.provider,
+            iconURL: credentialsJson.iconURL
+          });
+        } else if (window.PasswordCredential != null && credentialsJson.type === 'password') {
+          credentials = new PasswordCredential({
+            id: credentialsJson.id,
+            name: credentialsJson.name,
+            password: credentialsJson.password,
+            iconURL: credentialsJson.iconURL
+          });
+        } else {
+          credentials = credentialsJson.value == null ? undefined : credentialsJson.value;
+        }
+        return credentials;
+    }
+};
+"""

macos/Classes/PluginScriptsJS/LastTouchedAnchorOrImageJS.swift

@@ -0,0 +1,62 @@
+//
+//  LastTouchedAnchorOrImageJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let LAST_TOUCHED_ANCHOR_OR_IMAGE_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_LAST_TOUCHED_ANCHOR_OR_IMAGE_JS_PLUGIN_SCRIPT"
+
+let LAST_TOUCHED_ANCHOR_OR_IMAGE_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: LAST_TOUCHED_ANCHOR_OR_IMAGE_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: LAST_TOUCHED_ANCHOR_OR_IMAGE_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let LAST_TOUCHED_ANCHOR_OR_IMAGE_JS_SOURCE = """
+window.\(JAVASCRIPT_BRIDGE_NAME)._lastAnchorOrImageTouched = null;
+window.\(JAVASCRIPT_BRIDGE_NAME)._lastImageTouched = null;
+(function() {
+    document.addEventListener('touchstart', function(event) {
+        var target = event.target;
+        while (target) {
+            if (target.tagName === 'IMG') {
+                var img = target;
+                window.\(JAVASCRIPT_BRIDGE_NAME)._lastImageTouched = {
+                    url: img.src
+                };
+                var parent = img.parentNode;
+                while (parent) {
+                    if (parent.tagName === 'A') {
+                        window.\(JAVASCRIPT_BRIDGE_NAME)._lastAnchorOrImageTouched = {
+                            title: parent.textContent,
+                            url: parent.href,
+                            src: img.src
+                        };
+                        break;
+                    }
+                    parent = parent.parentNode;
+                }
+                return;
+            } else if (target.tagName === 'A') {
+                var link = target;
+                var images = link.getElementsByTagName('img');
+                var img = (images.length > 0) ? images[0] : null;
+                var imgSrc = (img != null) ? img.src : null;
+                window.\(JAVASCRIPT_BRIDGE_NAME)._lastImageTouched = (img != null) ? {url: imgSrc} : window.\(JAVASCRIPT_BRIDGE_NAME)._lastImageTouched;
+                window.\(JAVASCRIPT_BRIDGE_NAME)._lastAnchorOrImageTouched = {
+                    title: link.textContent,
+                    url: link.href,
+                    src: imgSrc
+                };
+                return;
+            }
+            target = target.parentNode;
+        }
+    });
+})();
+"""

macos/Classes/PluginScriptsJS/OnLoadResourceJS.swift

@@ -0,0 +1,39 @@
+//
+//  resourceObserverJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let ON_LOAD_RESOURCE_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_ON_LOAD_RESOURCE_JS_PLUGIN_SCRIPT"
+let FLAG_VARIABLE_FOR_ON_LOAD_RESOURCE_JS_SOURCE = "window.\(JAVASCRIPT_BRIDGE_NAME)._useOnLoadResource"
+
+let ON_LOAD_RESOURCE_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: ON_LOAD_RESOURCE_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: ON_LOAD_RESOURCE_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: false,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let ON_LOAD_RESOURCE_JS_SOURCE = """
+\(FLAG_VARIABLE_FOR_ON_LOAD_RESOURCE_JS_SOURCE) = true;
+(function() {
+    var observer = new PerformanceObserver(function(list) {
+        list.getEntries().forEach(function(entry) {
+            if (\(FLAG_VARIABLE_FOR_ON_LOAD_RESOURCE_JS_SOURCE) == null || \(FLAG_VARIABLE_FOR_ON_LOAD_RESOURCE_JS_SOURCE) == true) {
+                var resource = {
+                    "url": entry.name,
+                    "initiatorType": entry.initiatorType,
+                    "startTime": entry.startTime,
+                    "duration": entry.duration
+                };
+                window.\(JAVASCRIPT_BRIDGE_NAME).callHandler("onLoadResource", resource);
+            }
+        });
+    });
+    observer.observe({entryTypes: ['resource']});
+})();
+"""

macos/Classes/PluginScriptsJS/OnScrollChangedJS.swift

@@ -0,0 +1,33 @@
+//
+//  OnScrollEvent.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/10/22.
+//
+
+import Foundation
+
+let ON_SCROLL_CHANGED_EVENT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_ON_SCROLL_CHANGED_EVENT_JS_PLUGIN_SCRIPT"
+
+let ON_SCROLL_CHANGED_EVENT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: ON_SCROLL_CHANGED_EVENT_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: ON_SCROLL_CHANGED_EVENT_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: ["onScrollChanged"])
+
+let ON_SCROLL_CHANGED_EVENT_JS_SOURCE = """
+(function(){
+    document.addEventListener('scroll', function(e) {
+        var _windowId = \(WINDOW_ID_VARIABLE_JS_SOURCE);
+        window.webkit.messageHandlers["onScrollChanged"].postMessage(
+            {
+                x: window.scrollX,
+                y: window.scrollY,
+                _windowId: _windowId
+            }
+        );
+    });
+})();
+"""

macos/Classes/PluginScriptsJS/OnWindowBlurEventJS.swift

@@ -0,0 +1,26 @@
+//
+//  OnWindowBlurEventJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let ON_WINDOW_BLUR_EVENT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_ON_WINDOW_BLUR_EVENT_JS_PLUGIN_SCRIPT"
+
+let ON_WINDOW_BLUR_EVENT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: ON_WINDOW_BLUR_EVENT_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: ON_WINDOW_BLUR_EVENT_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let ON_WINDOW_BLUR_EVENT_JS_SOURCE = """
+(function(){
+    window.addEventListener('blur', function(e) {
+        window.\(JAVASCRIPT_BRIDGE_NAME).callHandler('onWindowBlur');
+    });
+})();
+"""

macos/Classes/PluginScriptsJS/OnWindowFocusEventJS.swift

@@ -0,0 +1,26 @@
+//
+//  OnWindowFocusEventJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let ON_WINDOW_FOCUS_EVENT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_ON_WINDOW_FOCUS_EVENT_JS_PLUGIN_SCRIPT"
+
+let ON_WINDOW_FOCUS_EVENT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: ON_WINDOW_FOCUS_EVENT_JS_SOURCE,
+    source: ON_WINDOW_FOCUS_EVENT_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let ON_WINDOW_FOCUS_EVENT_JS_SOURCE = """
+(function(){
+    window.addEventListener('focus', function(e) {
+        window.\(JAVASCRIPT_BRIDGE_NAME).callHandler('onWindowFocus');
+    });
+})();
+"""

macos/Classes/PluginScriptsJS/OriginalViewPortMetaTagContentJS.swift

@@ -0,0 +1,31 @@
+//
+//  OriginalViewPortMetaTagContentJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let ORIGINAL_VIEWPORT_METATAG_CONTENT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_ORIGINAL_VIEWPORT_METATAG_CONTENT_JS_PLUGIN_SCRIPT"
+
+let ORIGINAL_VIEWPORT_METATAG_CONTENT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: ORIGINAL_VIEWPORT_METATAG_CONTENT_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: ORIGINAL_VIEWPORT_METATAG_CONTENT_JS_SOURCE,
+    injectionTime: .atDocumentEnd,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let ORIGINAL_VIEWPORT_METATAG_CONTENT_JS_SOURCE = """
+window.\(JAVASCRIPT_BRIDGE_NAME)._originalViewPortMetaTagContent = "";
+(function() {
+    var metaTagNodes = document.head.getElementsByTagName('meta');
+    for (var i = 0; i < metaTagNodes.length; i++) {
+        var metaTagNode = metaTagNodes[i];
+        if (metaTagNode.name === "viewport") {
+            window.\(JAVASCRIPT_BRIDGE_NAME)._originalViewPortMetaTagContent = metaTagNode.content;
+        }
+    }
+})();
+"""

macos/Classes/PluginScriptsJS/PluginScriptsUtil.swift

@@ -0,0 +1,31 @@
+//
+//  PluginScripts.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+public class PluginScriptsUtil {
+    public static let VAR_PLACEHOLDER_VALUE = "$IN_APP_WEBVIEW_PLACEHOLDER_VALUE"
+    public static let VAR_FUNCTION_ARGUMENT_NAMES = "$IN_APP_WEBVIEW_FUNCTION_ARGUMENT_NAMES"
+    public static let VAR_FUNCTION_ARGUMENT_VALUES = "$IN_APP_WEBVIEW_FUNCTION_ARGUMENT_VALUES"
+    public static let VAR_FUNCTION_ARGUMENTS_OBJ = "$IN_APP_WEBVIEW_FUNCTION_ARGUMENTS_OBJ"
+    public static let VAR_FUNCTION_BODY = "$IN_APP_WEBVIEW_FUNCTION_BODY"
+    public static let VAR_RESULT_UUID = "$IN_APP_WEBVIEW_RESULT_UUID"
+
+    public static let GET_SELECTED_TEXT_JS_SOURCE = """
+(function(){
+    var txt;
+    if (window.getSelection) {
+      txt = window.getSelection().toString();
+    } else if (window.document.getSelection) {
+      txt = window.document.getSelection().toString();
+    } else if (window.document.selection) {
+      txt = window.document.selection.createRange().text;
+    }
+    return txt;
+})();
+"""
+}

macos/Classes/PluginScriptsJS/PrintJS.swift

@@ -0,0 +1,24 @@
+//
+//  PrintJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let PRINT_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_PRINT_JS_PLUGIN_SCRIPT"
+
+let PRINT_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: PRINT_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: PRINT_JS_SOURCE,
+    injectionTime: .atDocumentStart,
+    forMainFrameOnly: false,
+    requiredInAllContentWorlds: true,
+    messageHandlerNames: [])
+
+let PRINT_JS_SOURCE = """
+window.print = function() {
+    window.\(JAVASCRIPT_BRIDGE_NAME).callHandler("onPrintRequest", window.location.href);
+}
+"""

macos/Classes/PluginScriptsJS/SupportZoomJS.swift

@@ -0,0 +1,37 @@
+//
+//  SupportZoomJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let NOT_SUPPORT_ZOOM_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_NOT_SUPPORT_ZOOM_JS_PLUGIN_SCRIPT"
+
+let NOT_SUPPORT_ZOOM_JS_PLUGIN_SCRIPT = PluginScript(
+    groupName: NOT_SUPPORT_ZOOM_JS_PLUGIN_SCRIPT_GROUP_NAME,
+    source: NOT_SUPPORT_ZOOM_JS_SOURCE,
+    injectionTime: .atDocumentEnd,
+    forMainFrameOnly: true,
+    requiredInAllContentWorlds: false,
+    messageHandlerNames: [])
+
+let NOT_SUPPORT_ZOOM_JS_SOURCE = """
+(function() {
+    var meta = document.createElement('meta');
+    meta.setAttribute('name', 'viewport');
+    meta.setAttribute('content', 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no');
+    document.getElementsByTagName('head')[0].appendChild(meta);
+})()
+"""
+
+let SUPPORT_ZOOM_JS_SOURCE = """
+(function() {
+    var meta = document.createElement('meta');
+    meta.setAttribute('name', 'viewport');
+    meta.setAttribute('content', window.\(JAVASCRIPT_BRIDGE_NAME)._originalViewPortMetaTagContent);
+    document.getElementsByTagName('head')[0].appendChild(meta);
+})()
+"""
+

macos/Classes/PluginScriptsJS/WebMessageChannelJS.swift

@@ -0,0 +1,10 @@
+//
+//  WebMessageChannelJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/03/21.
+//
+
+import Foundation
+
+let WEB_MESSAGE_CHANNELS_VARIABLE_NAME = "window.\(JAVASCRIPT_BRIDGE_NAME)._webMessageChannels"

macos/Classes/PluginScriptsJS/WebMessageListenerJS.swift

@@ -0,0 +1,112 @@
+//
+//  WebMessageListenerJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/03/21.
+//
+
+import Foundation
+
+let WEB_MESSAGE_LISTENER_JS_SOURCE = """
+function FlutterInAppWebViewWebMessageListener(jsObjectName) {
+    this.jsObjectName = jsObjectName;
+    this.listeners = [];
+    this.onmessage = null;
+}
+FlutterInAppWebViewWebMessageListener.prototype.postMessage = function(message) {
+    window.webkit.messageHandlers['onWebMessageListenerPostMessageReceived'].postMessage({jsObjectName: this.jsObjectName, message: message});
+};
+FlutterInAppWebViewWebMessageListener.prototype.addEventListener = function(type, listener) {
+    if (listener == null) {
+        return;
+    }
+    this.listeners.push(listener);
+};
+FlutterInAppWebViewWebMessageListener.prototype.removeEventListener = function(type, listener) {
+    if (listener == null) {
+        return;
+    }
+    var index = this.listeners.indexOf(listener);
+    if (index >= 0) {
+        this.listeners.splice(index, 1);
+    }
+};
+
+window.\(JAVASCRIPT_BRIDGE_NAME)._normalizeIPv6 = function(ip_string) {
+    // replace ipv4 address if any
+    var ipv4 = ip_string.match(/(.*:)([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+$)/);
+    if (ipv4) {
+        ip_string = ipv4[1];
+        ipv4 = ipv4[2].match(/[0-9]+/g);
+        for (var i = 0;i < 4;i ++) {
+            var byte = parseInt(ipv4[i],10);
+            ipv4[i] = ("0" + byte.toString(16)).substr(-2);
+        }
+        ip_string += ipv4[0] + ipv4[1] + ':' + ipv4[2] + ipv4[3];
+    }
+
+    // take care of leading and trailing ::
+    ip_string = ip_string.replace(/^:|:$/g, '');
+
+    var ipv6 = ip_string.split(':');
+
+    for (var i = 0; i < ipv6.length; i ++) {
+        var hex = ipv6[i];
+        if (hex != "") {
+            // normalize leading zeros
+            ipv6[i] = ("0000" + hex).substr(-4);
+        }
+        else {
+            // normalize grouped zeros ::
+            hex = [];
+            for (var j = ipv6.length; j <= 8; j ++) {
+                hex.push('0000');
+            }
+            ipv6[i] = hex.join(':');
+        }
+    }
+
+    return ipv6.join(':');
+}
+
+window.\(JAVASCRIPT_BRIDGE_NAME)._isOriginAllowed = function(allowedOriginRules, scheme, host, port) {
+    for (var rule of allowedOriginRules) {
+        if (rule === "*") {
+            return true;
+        }
+        if (scheme == null || scheme === "") {
+            continue;
+        }
+        if ((scheme == null || scheme === "") && (host == null || host === "") && (port === 0 || port === "" || port == null)) {
+            continue;
+        }
+        var rulePort = rule.port == null || rule.port === 0 ? (rule.scheme == "https" ? 443 : 80) : rule.port;
+        var currentPort = port === 0 || port === "" || port == null ? (scheme == "https" ? 443 : 80) : port;
+        var IPv6 = null;
+        if (rule.host != null && rule.host[0] === "[") {
+            try {
+                IPv6 = window.\(JAVASCRIPT_BRIDGE_NAME)._normalizeIPv6(rule.host.substring(1, rule.host.length - 1));
+            } catch {}
+        }
+        var hostIPv6 = null;
+        try {
+            hostIPv6 = window.\(JAVASCRIPT_BRIDGE_NAME)._normalizeIPv6(host);
+        } catch {}
+
+        var schemeAllowed = scheme == rule.scheme;
+        
+        var hostAllowed = rule.host == null ||
+            rule.host === "" ||
+            host === rule.host ||
+            (rule.host[0] === "*" && host != null && host.indexOf(rule.host.split("*")[1]) >= 0) ||
+            (hostIPv6 != null && IPv6 != null && hostIPv6 === IPv6);
+
+        var portAllowed = rulePort === currentPort;
+
+        if (schemeAllowed && hostAllowed && portAllowed) {
+            return true;
+        }
+    }
+    return false;
+}
+"""

macos/Classes/PluginScriptsJS/WindowIdJS.swift

@@ -0,0 +1,19 @@
+//
+//  WindowIdJS.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 16/02/21.
+//
+
+import Foundation
+
+let WINDOW_ID_JS_PLUGIN_SCRIPT_GROUP_NAME = "IN_APP_WEBVIEW_WINDOW_ID_JS_PLUGIN_SCRIPT"
+
+let WINDOW_ID_VARIABLE_JS_SOURCE = "window._\(JAVASCRIPT_BRIDGE_NAME)_windowId"
+
+let WINDOW_ID_INITIALIZE_JS_SOURCE = """
+(function() {
+    \(WINDOW_ID_VARIABLE_JS_SOURCE) = \(PluginScriptsUtil.VAR_PLACEHOLDER_VALUE);
+    return \(WINDOW_ID_VARIABLE_JS_SOURCE);
+})()
+"""

macos/Classes/PrintJob/CustomUIPrintPageRenderer.swift

@@ -0,0 +1,34 @@
+//
+//  CustomUIPrintPageRenderer.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/05/22.
+//
+
+import Foundation
+//
+//public class CustomUIPrintPageRenderer : UIPrintPageRenderer {
+//    private var _numberOfPages: Int?
+//    private var forceRenderingQuality: Int?
+//
+//    public init(numberOfPage: Int? = nil, forceRenderingQuality: Int? = nil) {
+//        super.init()
+//        self._numberOfPages = numberOfPage
+//        self.forceRenderingQuality = forceRenderingQuality
+//    }
+//
+//    open override var numberOfPages: Int {
+//        get {
+//            return _numberOfPages ?? super.numberOfPages
+//        }
+//    }
+//    
+//    @available(iOS 14.5, *)
+//    open override func currentRenderingQuality(forRequested requestedRenderingQuality: UIPrintRenderingQuality) -> UIPrintRenderingQuality {
+//        if let forceRenderingQuality = forceRenderingQuality,
+//           let quality = UIPrintRenderingQuality.init(rawValue: forceRenderingQuality) {
+//            return quality
+//        }
+//        return super.currentRenderingQuality(forRequested: requestedRenderingQuality)
+//    }
+//}

macos/Classes/PrintJob/PrintAttributes.swift

@@ -0,0 +1,42 @@
+//
+//  PrintAttributes.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 10/05/22.
+//
+
+import Foundation
+
+public class PrintAttributes : NSObject {
+    var orientation: NSPrintInfo.PaperOrientation?
+    var margins: NSEdgeInsets?
+    var paperRect: CGRect?
+    var colorMode: String?
+    var duplex: Int?
+    
+    public init(fromPrintJobController: PrintJobController) {
+        super.init()
+        if let job = fromPrintJobController.job {
+            let printInfo = job.printInfo
+            orientation = printInfo.orientation
+            margins = NSEdgeInsets(top: printInfo.topMargin,
+                                   left: printInfo.leftMargin,
+                                   bottom: printInfo.bottomMargin,
+                                   right: printInfo.rightMargin)
+            paperRect = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: printInfo.paperSize)
+            colorMode = printInfo.printSettings["ColorModel"] as? String
+            duplex = printInfo.printSettings["com_apple_print_PrintSettings_PMDuplexing"] as? Int
+            print(printInfo.printSettings)
+        }
+    }
+    
+    public func toMap () -> [String:Any?] {
+        return [
+            "paperRect": paperRect?.toMap(),
+            "margins": margins?.toMap(),
+            "orientation": orientation?.rawValue,
+            "colorMode": colorMode,
+            "duplex": duplex
+        ]
+    }
+}

macos/Classes/PrintJob/PrintJobChannelDelegate.swift

@@ -0,0 +1,60 @@
+//
+//  PrintJobChannelDelegate.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 09/05/22.
+//
+
+import Foundation
+import FlutterMacOS
+
+public class PrintJobChannelDelegate : ChannelDelegate {
+    private weak var printJobController: PrintJobController?
+    
+    public init(printJobController: PrintJobController, channel: FlutterMethodChannel) {
+        super.init(channel: channel)
+        self.printJobController = printJobController
+    }
+    
+    public override func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        let arguments = call.arguments as? NSDictionary
+        
+        switch call.method {
+            case "getInfo":
+                if let printJobController = printJobController {
+                    result(printJobController.getInfo()?.toMap())
+                } else {
+                    result(false)
+                }
+                break
+            case "dispose":
+                if let printJobController = printJobController {
+                    printJobController.dispose()
+                    result(true)
+                } else {
+                    result(false)
+                }
+                break
+            default:
+                result(FlutterMethodNotImplemented)
+                break
+        }
+    }
+    
+    public func onComplete(completed: Bool, error: Error?) {
+        let arguments: [String: Any?] = [
+            "completed": completed,
+            "error": error?.localizedDescription
+        ]
+        channel?.invokeMethod("onComplete", arguments: arguments)
+    }
+    
+    public override func dispose() {
+        super.dispose()
+        printJobController = nil
+    }
+    
+    deinit {
+        dispose()
+    }
+}

macos/Classes/PrintJob/PrintJobController.swift

@@ -0,0 +1,88 @@
+//
+//  PrintJob.swift
+//  flutter_inappwebview
+//
+//  Created by Lorenzo Pichilli on 09/05/22.
+//
+
+import Foundation
+import FlutterMacOS
+
+public enum PrintJobState: Int {
+    case created = 1
+    case started = 3
+    case completed = 5
+    case failed = 6
+    case canceled = 7
+}
+
+public class PrintJobController : NSObject, Disposable {
+    static let METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_inappwebview_printjobcontroller_"
+    var id: String
+    var job: NSPrintOperation?
+    var settings: PrintJobSettings?
+    var channelDelegate: PrintJobChannelDelegate?
+    var state = PrintJobState.created
+    var creationTime = Int64(Date().timeIntervalSince1970 * 1000)
+    private var completionHandler: PrintJobController.CompletionHandler?
+    
+    public typealias CompletionHandler = (_ printOperation: NSPrintOperation,
+                                          _ success: Bool,
+                                          _ contextInfo: UnsafeMutableRawPointer?) -> Void
+    
+    public init(id: String, job: NSPrintOperation? = nil, settings: PrintJobSettings? = nil) {
+        self.id = id
+        super.init()
+        self.job = job
+        self.settings = settings
+        let channel = FlutterMethodChannel(name: PrintJobController.METHOD_CHANNEL_NAME_PREFIX + id,
+                                           binaryMessenger: SwiftFlutterPlugin.instance!.registrar!.messenger)
+        self.channelDelegate = PrintJobChannelDelegate(printJobController: self, channel: channel)
+    }
+    
+    public func present(parentWindow: NSWindow? = nil, completionHandler: PrintJobController.CompletionHandler? = nil) {
+        guard let job = job else {
+            return
+        }
+        state = .started
+        self.completionHandler = completionHandler
+        if let mainWindow = parentWindow ?? NSApplication.shared.mainWindow {
+            job.runModal(for: mainWindow, delegate: self, didRun: #selector(printOperationDidRun), contextInfo: nil)
+        }
+    }
+    
+    @objc func printOperationDidRun(printOperation: NSPrintOperation,
+                                    success: Bool,
+                                    contextInfo: UnsafeMutableRawPointer?) {
+        state = success ? .completed : .canceled
+        channelDelegate?.onComplete(completed: success, error: nil)
+        if let completionHandler = completionHandler {
+            completionHandler(printOperation, success, contextInfo)
+            self.completionHandler = nil
+        }
+    }
+    
+    public func getInfo() -> PrintJobInfo? {
+        guard let _ = job else {
+            return nil
+        }
+        
+        return PrintJobInfo.init(fromPrintJobController: self)
+    }
+    
+    public func disposeNoDismiss() {
+        channelDelegate?.dispose()
+        channelDelegate = nil
+        completionHandler = nil
+        job = nil
+        PrintJobManager.jobs[id] = nil
+    }
+    
+    public func dispose() {
+        channelDelegate?.dispose()
+        channelDelegate = nil
+        completionHandler = nil
+        job = nil
+        PrintJobManager.jobs[id] = nil
+    }
+}

macos/Classes/PrintJob/PrintJobInfo.swift

@@ -0,0 +1,53 @@
+//
+//  PrintJobInfo.swift
+//  flutter_downloader
+//
+//  Created by Lorenzo Pichilli on 10/05/22.
+//
+
+import Foundation
+
+public class PrintJobInfo : NSObject {
+    var state: PrintJobState
+    var attributes: PrintAttributes
+    var creationTime: Int64
+    var numberOfPages: Int?
+    var copies: Int?
+    var label: String?
+    var printerName: String?
+    var printerType: String?
+    
+    public init(fromPrintJobController: PrintJobController) {
+        state = fromPrintJobController.state
+        creationTime = fromPrintJobController.creationTime
+        attributes = PrintAttributes.init(fromPrintJobController: fromPrintJobController)
+        if let job = fromPrintJobController.job {
+            let printInfo = job.printInfo
+            printerName = printInfo.printer.name
+            printerType = printInfo.printer.type.rawValue
+            copies = printInfo.printSettings["com_apple_print_PrintSettings_PMCopies"] as? Int
+        }
+        super.init()
+        if let job = fromPrintJobController.job {
+            let printInfo = job.printInfo
+            label = job.jobTitle
+            numberOfPages = printInfo.printSettings["com_apple_print_PrintSettings_PMLastPage"] as? Int
+            if numberOfPages == nil || numberOfPages! > job.pageRange.length {
+                numberOfPages = job.pageRange.length
+            }
+        }
+    }
+    
+    public func toMap () -> [String:Any?] {
+        return [
+            "state": state.rawValue,
+            "attributes": attributes.toMap(),
+            "numberOfPages": numberOfPages,
+            "copies": copies,
+            "creationTime": creationTime,
+            "label": label,
+            "printerName": printerName,
+            "printerType": printerType
+        ]
+    }
+}