webview_flutter version upgrade and linter fixes

example/ios/Podfile

@@ -0,0 +1,41 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '11.0'
+
+# 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', '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 Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

example/lib/webview_page.dart

@@ -59,7 +59,7 @@ class _WebViewXPageState extends State<WebViewXPage> {
               ),
               Expanded(
                 child: Scrollbar(
-                  isAlwaysShown: true,
+                  thumbVisibility: true,
                   child: SizedBox(
                     width: min(screenSize.width * 0.8, 512),
                     child: ListView(

example/pubspec.lock

@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.6.1"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,7 +21,7 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.1"
   charcode:
     dependency: transitive
     description:
@@ -35,14 +35,14 @@ packages:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   crypto:
     dependency: transitive
     description:
@@ -63,7 +63,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -101,28 +101,42 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10"
+    version: "0.12.12"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.2"
   pedantic:
     dependency: transitive
     description:
       name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.11.0"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.3"
   pointer_interceptor:
     dependency: transitive
     description:
@@ -141,7 +155,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
@@ -162,21 +176,21 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0"
+    version: "0.4.12"
   typed_data:
     dependency: transitive
     description:
@@ -197,14 +211,35 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
   webview_flutter:
     dependency: transitive
     description:
       name: webview_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.13"
+    version: "3.0.4"
+  webview_flutter_android:
+    dependency: transitive
+    description:
+      name: webview_flutter_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.10.4"
+  webview_flutter_platform_interface:
+    dependency: transitive
+    description:
+      name: webview_flutter_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.9.5"
+  webview_flutter_wkwebview:
+    dependency: transitive
+    description:
+      name: webview_flutter_wkwebview
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.9.5"
   webviewx:
     dependency: "direct main"
     description:
@@ -213,5 +248,5 @@ packages:
     source: path
     version: "0.2.1"
 sdks:
-  dart: ">=2.13.0 <3.0.0"
-  flutter: ">=2.0.0"
+  dart: ">=2.17.0 <3.0.0"
+  flutter: ">=3.0.0"

lib/src/controller/impl/mobile.dart

@@ -3,11 +3,8 @@ import 'dart:async' show Future;
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart' show rootBundle;
 import 'package:webview_flutter/webview_flutter.dart' as wf;
-import 'package:webviewx/src/utils/html_utils.dart';
-import 'package:webviewx/src/utils/source_type.dart';
-import 'package:webviewx/src/utils/utils.dart';
-
 import 'package:webviewx/src/controller/interface.dart' as i;
+import 'package:webviewx/src/utils/utils.dart';
 
 /// Mobile implementation
 class WebViewXController extends ChangeNotifier
@@ -121,7 +118,7 @@ class WebViewXController extends ChangeNotifier
   ) async {
     // This basically will transform a "raw" call (evaluateJavascript)
     // into a little bit more "typed" call, that is - calling a method.
-    final result = await connector.evaluateJavascript(
+    final result = await connector.runJavascriptReturningResult(
       HtmlUtils.buildJsFunction(name, params),
     );
 
@@ -144,7 +141,7 @@ class WebViewXController extends ChangeNotifier
     String rawJavascript, {
     bool inGlobalContext = false, // NO-OP HERE
   }) {
-    return connector.evaluateJavascript(rawJavascript);
+    return connector.runJavascriptReturningResult(rawJavascript);
   }
 
   /// Returns the current content

lib/src/controller/impl/web.dart

@@ -4,13 +4,11 @@ import 'dart:js' as js;
 
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart' show rootBundle;
+import 'package:webviewx/src/controller/interface.dart' as i;
 import 'package:webviewx/src/utils/logger.dart';
-import 'package:webviewx/src/utils/source_type.dart';
 import 'package:webviewx/src/utils/utils.dart';
 import 'package:webviewx/src/utils/web_history.dart';
 
-import 'package:webviewx/src/controller/interface.dart' as i;
-
 /// Web implementation
 class WebViewXController extends ChangeNotifier
     implements i.WebViewXController<js.JsObject> {

lib/src/utils/web_specific_params.dart

@@ -1,5 +1,3 @@
-import 'package:webviewx/src/utils/css_loader.dart';
-import 'package:webviewx/src/utils/source_type.dart';
 import 'package:webviewx/src/utils/utils.dart';
 
 /// Parameters specific to the web version.

lib/src/view/impl/facade.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:webviewx/src/utils/utils.dart';
 import 'package:webviewx/src/controller/interface.dart' as ctrl_interface;
+import 'package:webviewx/src/utils/utils.dart';
 import 'package:webviewx/src/view/interface.dart' as view_interface;
 
 /// Facade class

lib/src/view/impl/io.dart

@@ -1,11 +1,8 @@
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:webviewx/src/utils/utils.dart';
-
-import 'package:webviewx/src/view/interface.dart' as view_interface;
 import 'package:webviewx/src/controller/interface.dart' as ctrl_interface;
-
+import 'package:webviewx/src/utils/utils.dart';
 import 'package:webviewx/src/view/impl/mobile.dart' as mobile;
+import 'package:webviewx/src/view/interface.dart' as view_interface;
 
 /// IO implementation
 ///

lib/src/view/impl/mobile.dart

@@ -1,16 +1,13 @@
 import 'dart:async';
 import 'dart:io';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:webviewx/src/utils/utils.dart';
-
 import 'package:webview_flutter/platform_interface.dart' as wf_pi;
 import 'package:webview_flutter/webview_flutter.dart' as wf;
-
-import 'package:webviewx/src/view/interface.dart' as view_interface;
-import 'package:webviewx/src/controller/interface.dart' as ctrl_interface;
 import 'package:webviewx/src/controller/impl/mobile.dart';
+import 'package:webviewx/src/controller/interface.dart' as ctrl_interface;
+import 'package:webviewx/src/utils/utils.dart';
+import 'package:webviewx/src/view/interface.dart' as view_interface;
 
 /// Mobile implementation
 class WebViewX extends StatefulWidget implements view_interface.WebViewX {

lib/src/view/impl/web.dart

@@ -3,17 +3,15 @@ import 'dart:convert';
 import 'dart:html' as html;
 import 'dart:js' as js;
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart' as http;
 import 'package:pointer_interceptor/pointer_interceptor.dart';
-
-import 'package:webviewx/src/utils/dart_ui_fix.dart' as ui;
+import 'package:webviewx/src/controller/impl/web.dart';
+import 'package:webviewx/src/controller/interface.dart' as ctrl_interface;
 import 'package:webviewx/src/utils/constants.dart';
+import 'package:webviewx/src/utils/dart_ui_fix.dart' as ui;
 import 'package:webviewx/src/utils/logger.dart';
 import 'package:webviewx/src/utils/utils.dart';
-import 'package:webviewx/src/controller/impl/web.dart';
-import 'package:webviewx/src/controller/interface.dart' as ctrl_interface;
 import 'package:webviewx/src/view/interface.dart' as view_interface;
 
 /// Web implementation

lib/src/view/interface.dart

@@ -1,5 +1,5 @@
-import 'package:webviewx/src/utils/utils.dart';
 import 'package:webviewx/src/controller/interface.dart';
+import 'package:webviewx/src/utils/utils.dart';
 
 /// Interface for widget
 abstract class WebViewX {