fix #1900, Try to load just the URL of an URLRequest if the HTTP method is GET and the HTTP request fails due to an error such as a CORS policy error #1901

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -24,13 +24,14 @@ labels: bug
 ## Environment
 
 | Technology            | Version       |
-|-----------------| ------------- |
+|-----------------------| ------------- |
 | Flutter version       |               |
 | Plugin version        |               |
 | Android version       |               |
 | iOS version           |               |
 | macOS version         |               |
 | Xcode version         |               |
+| Google Chrome version |               |
 
 Device information: <!-- Manufacturer and model -->
 

dev_packages/flutter_inappwebview_internal_annotations/pubspec.yaml

@@ -4,7 +4,7 @@ version: 1.1.1
 homepage: https://github.com/pichillilorenzo/flutter_inappwebview
 
 environment:
-  sdk: ">=2.15.0 <4.0.0"
+  sdk: ">=2.17.0 <4.0.0"
 
 dev_dependencies:
   test: ^1.21.6

dev_packages/generators/pubspec.yaml

@@ -4,17 +4,17 @@ version: 1.0.0
 publish_to: none
 
 environment:
-  sdk: ">=2.14.0 <3.0.0"
+  sdk: ">=2.17.0 <4.0.0"
-  flutter: ">=2.5.0"
+  flutter: ">=3.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
-  build: ^2.4.0
+  build: 2.3.1
   source_gen: ^1.3.1
   flutter_inappwebview_internal_annotations: ^1.1.1
 
 dev_dependencies:
-  build_runner: ^2.4.2
+  build_runner: 2.3.3
   build_test: ^2.1.7
   test: ^1.24.2

flutter_inappwebview/pubspec.yaml

@@ -30,7 +30,7 @@ dev_dependencies:
   flutter_driver:
     sdk: flutter
   flutter_lints: ^2.0.1
-  build_runner: ^2.2.1
+  build_runner: 2.3.3
   generators:
     path: ../dev_packages/generators
 

flutter_inappwebview_android/example/pubspec.yaml

@@ -5,7 +5,8 @@ description: Demonstrates how to use the flutter_inappwebview_android plugin.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
-  sdk: '>=3.1.4 <4.0.0'
+  sdk: ">=2.17.0 <4.0.0"
+  flutter: ">=3.0.0"
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions

flutter_inappwebview_ios/example/pubspec.yaml

@@ -5,7 +5,8 @@ description: Demonstrates how to use the flutter_inappwebview_ios plugin.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
-  sdk: '>=3.1.4 <4.0.0'
+  sdk: ">=2.17.0 <4.0.0"
+  flutter: ">=3.0.0"
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions

flutter_inappwebview_macos/example/pubspec.yaml

@@ -5,7 +5,8 @@ description: Demonstrates how to use the flutter_inappwebview_macos plugin.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
-  sdk: '>=3.1.4 <4.0.0'
+  sdk: ">=2.17.0 <4.0.0"
+  flutter: ">=3.0.0"
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions

flutter_inappwebview_web/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.0.3
+
+- Fixed "Flutter 3.7.10 error Dart library 'dart:ui_web' is not available on this platform" [#1900](https://github.com/pichillilorenzo/flutter_inappwebview/issues/1900)
+- Try to load just the URL of an URLRequest if the HTTP method is GET and the HTTP request fails due to an error, such as a CORS policy error 
+
 ## 1.0.2
 
 - Updated `flutter_inappwebview_platform_interface` version dependency to `1.0.5`

flutter_inappwebview_web/example/pubspec.lock

@@ -1,14 +1,22 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: "80e5141fafcb3361653ce308776cfd7d45e6e9fbb429e14eec571382c0c5fecb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.3.2"
   async:
     dependency: transitive
     description:
       name: async
-      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      sha256: bfe67ef28df125b7dddcea62755991f807aa39a2492a23e1550161692950bbe0
       url: "https://pub.dev"
     source: hosted
-    version: "2.11.0"
+    version: "2.10.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,10 +29,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      sha256: e6a326c8af69605aec75ed6c187d06b349707a27fbff8222ca9cc2cff167975c
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.2.1"
   clock:
     dependency: transitive
     description:
@@ -37,10 +45,18 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
+      sha256: cfc915e6923fe5ce6e153b0723c753045de46de1b4d63771530504004a45fae0
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.2"
+    version: "1.17.0"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: aa274aa7774f8964e4f4f38cc994db7b6158dd36e9187aaceaddc994b35c6c67
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -130,50 +146,50 @@ packages:
     dependency: transitive
     description:
       name: js
-      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      sha256: "5528c2f391ededb7775ec1daa69e65a2d61276f7552de2b5f7b8d34ee9fd4ab7"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.7"
+    version: "0.6.5"
   lints:
     dependency: transitive
     description:
       name: lints
-      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+      sha256: "5e4a9cd06d447758280a8ac2405101e0e2094d2a1dbdd3756aec3fe7775ba593"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.0.1"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
+      sha256: "16db949ceee371e9b99d22f88fa3a73c4e59fd0afed0bd25fc336eb76c198b72"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.16"
+    version: "0.12.13"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
+      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.0"
+    version: "0.2.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: "6c268b42ed578a53088d834796959e4a1814b5e9e164f147f580a386e5decf42"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
-      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      sha256: db9d4f58c908a4ba5953fcee2ae317c94889433e5024c27ce74a37f94267945b
       url: "https://pub.dev"
     source: hosted
-    version: "1.8.3"
+    version: "1.8.2"
   platform:
     dependency: transitive
     description:
@@ -186,10 +202,10 @@ packages:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      sha256: f4f88d4a900933e7267e2b353594774fc0d07fb072b47eedcd5b54e1ea3269f8
+      sha256: da3fdfeccc4d4ff2da8f8c556704c08f912542c5fb3cf2233ed75372384a034d
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.7"
+    version: "2.1.6"
   process:
     dependency: transitive
     description:
@@ -207,10 +223,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.9.1"
   stack_trace:
     dependency: transitive
     description:
@@ -255,10 +271,18 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
+      sha256: ad540f65f92caa91bf21dfc8ffb8c589d6e4dc0c2267818b4cc2792857706206
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.0"
+    version: "0.4.16"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: "26f87ade979c47a150c9eaab93ccd2bebe70a27dc0b4b29517f2904f04eb11a5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.1"
   vector_math:
     dependency: transitive
     description:
@@ -271,26 +295,18 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: c620a6f783fa22436da68e42db7ebbf18b8c44b9a46ab911f666ff09ffd9153f
+      sha256: e7fb6c2282f7631712b69c19d1bff82f3767eea33a2321c14fa59ad67ea391c7
       url: "https://pub.dev"
     source: hosted
-    version: "11.7.1"
+    version: "9.4.0"
-  web:
-    dependency: transitive
-    description:
-      name: web
-      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.1.4-beta"
   webdriver:
     dependency: transitive
     description:
       name: webdriver
-      sha256: "3c923e918918feeb90c4c9fdf1fe39220fa4c0e8e2c0fffaded174498ef86c49"
+      sha256: ef67178f0cc7e32c1494645b11639dd1335f1d18814aa8435113a92e9ef9d841
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.2"
+    version: "3.0.1"
 sdks:
-  dart: ">=3.1.4 <4.0.0"
+  dart: ">=2.19.0 <3.0.0"
   flutter: ">=3.0.0"

flutter_inappwebview_web/example/pubspec.yaml

@@ -5,7 +5,8 @@ description: Demonstrates how to use the flutter_inappwebview_web plugin.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
-  sdk: '>=3.1.4 <4.0.0'
+  sdk: ">=2.17.0 <4.0.0"
+  flutter: ">=3.0.0"
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions

flutter_inappwebview_web/lib/web/in_app_web_view_web_element.dart

@@ -5,6 +5,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
 import 'dart:html';
 import 'dart:js' as js;
+import 'dart:developer';
 
 import 'headless_inappwebview_manager.dart';
 import 'web_platform_manager.dart';
@@ -51,8 +52,8 @@ class InAppWebViewWebElement implements Disposable {
       try {
         return await handleMethodCall(call);
       } on Error catch (e) {
-        print(e);
+        log(e.toString(),
-        print(e.stackTrace);
+            name: runtimeType.toString(), error: e, stackTrace: e.stackTrace);
       }
     });
 
@@ -291,7 +292,17 @@ class InAppWebViewWebElement implements Disposable {
         (urlRequest.headers == null || urlRequest.headers!.isEmpty)) {
       iframe.src = urlRequest.url.toString();
     } else {
+      try {
         iframe.src = _convertHttpResponseToData(await _makeRequest(urlRequest));
+      } catch (e) {
+        log('Can\'t load the URLRequest for "${urlRequest.url}". Probably caused by a CORS policy error.',
+            name: runtimeType.toString(), error: e);
+        if (urlRequest.method == null || urlRequest.method == "GET") {
+          log('Load the request using just the URL.',
+              name: runtimeType.toString(), error: e);
+          iframe.src = urlRequest.url.toString();
+        }
+      }
     }
   }
 

flutter_inappwebview_web/lib/web/shims/platform_view_registry.dart

@@ -0,0 +1,2 @@
+export 'platform_view_registry_dart_ui.dart'
+    if (dart.library.ui_web) 'platform_view_registry_dart_ui_web.dart';

flutter_inappwebview_web/lib/web/shims/platform_view_registry_dart_ui.dart

@@ -0,0 +1,10 @@
+import 'dart:html' as html;
+import 'dart:ui' as ui;
+
+class platformViewRegistry {
+  static bool registerViewFactory(
+      String viewTypeId, html.Element Function(int viewId) viewFactory) {
+    // ignore: undefined_prefixed_name
+    return ui.platformViewRegistry.registerViewFactory(viewTypeId, viewFactory);
+  }
+}

flutter_inappwebview_web/lib/web/shims/platform_view_registry_dart_ui_web.dart

@@ -0,0 +1,11 @@
+import 'dart:html' as html;
+// ignore: uri_does_not_exist
+import 'dart:ui_web' as ui_web;
+
+class platformViewRegistry {
+  static bool registerViewFactory(
+      String viewTypeId, html.Element Function(int viewId) viewFactory) {
+    return ui_web.platformViewRegistry
+        .registerViewFactory(viewTypeId, viewFactory);
+  }
+}

flutter_inappwebview_web/lib/web/web_platform.dart

@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:ui_web';
 import '../src/inappwebview_platform.dart';
 import 'headless_inappwebview_manager.dart';
 import 'web_platform_manager.dart';
@@ -9,6 +8,8 @@ import 'in_app_web_view_web_element.dart';
 import 'platform_util.dart';
 import 'package:js/js.dart';
 
+import 'shims/platform_view_registry.dart' show platformViewRegistry;
+
 /// Builds an iframe based WebView.
 ///
 /// This is used as the default implementation for `WebView` on web.

flutter_inappwebview_web/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_inappwebview_web
 description: Web implementation of the flutter_inappwebview plugin.
-version: 1.0.2
+version: 1.0.3
 homepage: https://inappwebview.dev/
 repository: https://github.com/pichillilorenzo/flutter_inappwebview/tree/master/flutter_inappwebview_web
 issue_tracker: https://github.com/pichillilorenzo/flutter_inappwebview/issues