[webview_flutter] Add an option to bypass SSL checks

packages/webview_flutter/webview_flutter/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 4.11.0
+
+* Adds `onSslError` callback to `NavigationDelegate` to handle SSL errors.
+
 ## 4.10.0
 
 * Updates minimum supported `webview_flutter_android` from 3.16.0 to 4.0.0.

packages/webview_flutter/webview_flutter/example/pubspec.yaml

@@ -36,3 +36,8 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
+
+# FOR TESTING AND INITIAL REVIEW ONLY. DO NOT MERGE.
+# See https://github.com/flutter/flutter/blob/master/docs/ecosystem/contributing/README.md#changing-federated-plugins
+dependency_overrides:
+   {webview_flutter: {path: ../../../webview_flutter/webview_flutter}, webview_flutter_android: {path: ../../../webview_flutter/webview_flutter_android}, webview_flutter_platform_interface: {path: ../../../webview_flutter/webview_flutter_platform_interface}, webview_flutter_wkwebview: {path: ../../../webview_flutter/webview_flutter_wkwebview}}

packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart

@@ -51,6 +51,7 @@ class NavigationDelegate {
     void Function(UrlChange change)? onUrlChange,
     void Function(HttpAuthRequest request)? onHttpAuthRequest,
     void Function(HttpResponseError error)? onHttpError,
+    FutureOr<SslErrorDecision> Function(SslError request)? onSslError,
   }) : this.fromPlatformCreationParams(
           const PlatformNavigationDelegateCreationParams(),
           onNavigationRequest: onNavigationRequest,
@@ -61,6 +62,7 @@ class NavigationDelegate {
           onUrlChange: onUrlChange,
           onHttpAuthRequest: onHttpAuthRequest,
           onHttpError: onHttpError,
+          onSslError: onSslError,
         );
 
   /// Constructs a [NavigationDelegate] from creation params for a specific
@@ -105,6 +107,7 @@ class NavigationDelegate {
     void Function(UrlChange change)? onUrlChange,
     void Function(HttpAuthRequest request)? onHttpAuthRequest,
     void Function(HttpResponseError error)? onHttpError,
+    FutureOr<SslErrorDecision> Function(SslError request)? onSslError,
   }) : this.fromPlatform(
           PlatformNavigationDelegate(params),
           onNavigationRequest: onNavigationRequest,
@@ -115,6 +118,7 @@ class NavigationDelegate {
           onUrlChange: onUrlChange,
           onHttpAuthRequest: onHttpAuthRequest,
           onHttpError: onHttpError,
+          onSslError: onSslError,
         );
 
   /// Constructs a [NavigationDelegate] from a specific platform implementation.
@@ -130,6 +134,7 @@ class NavigationDelegate {
     void Function(UrlChange change)? onUrlChange,
     HttpAuthRequestCallback? onHttpAuthRequest,
     void Function(HttpResponseError error)? onHttpError,
+    SslErrorCallback? onSslError,
   }) {
     if (onNavigationRequest != null) {
       platform.setOnNavigationRequest(onNavigationRequest!);
@@ -155,6 +160,9 @@ class NavigationDelegate {
     if (onHttpError != null) {
       platform.setOnHttpError(onHttpError);
     }
+    if (onSslError != null) {
+      platform.setOnSslError(onSslError);
+    }
   }
 
   /// Implementation of [PlatformNavigationDelegate] for the current platform.

packages/webview_flutter/webview_flutter/lib/webview_flutter.dart

@@ -26,6 +26,10 @@ export 'package:webview_flutter_platform_interface/webview_flutter_platform_inte
         PlatformWebViewWidgetCreationParams,
         ProgressCallback,
         ScrollPositionChange,
+        SslCertificate,
+        SslError,
+        SslErrorDecision,
+        SslErrorType,
         UrlChange,
         WebResourceError,
         WebResourceErrorCallback,

packages/webview_flutter/webview_flutter/pubspec.yaml

@@ -36,3 +36,8 @@ topics:
   - html
   - webview
   - webview-flutter
+
+# FOR TESTING AND INITIAL REVIEW ONLY. DO NOT MERGE.
+# See https://github.com/flutter/flutter/blob/master/docs/ecosystem/contributing/README.md#changing-federated-plugins
+dependency_overrides:
+   {webview_flutter_android: {path: ../../webview_flutter/webview_flutter_android}, webview_flutter_platform_interface: {path: ../../webview_flutter/webview_flutter_platform_interface}, webview_flutter_wkwebview: {path: ../../webview_flutter/webview_flutter_wkwebview}}

packages/webview_flutter/webview_flutter_android/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 4.1.0
+
+* Adds support for `onReceivedSslError` method to the `AndroidWebViewController`.
+
 ## 4.0.0
 
 * Bumps androidx.webkit:webkit from 1.12.0 to 1.12.1.