Added support for Dart null-safety feature, Updated integration tests, Fixed...

Added support for Dart null-safety feature, Updated integration tests, Fixed missing properties initialization when using InAppWebViewController.fromInAppBrowser, Removed debuggingEnabled WebView option and added AndroidInAppWebViewController.setWebContentsDebuggingEnabled static method

CHANGELOG.md

-## 5.0.0
+## 5.0.0-nullsafety.0
 
+- Added support for Dart null-safety feature
+- Updated integration tests
 - Added Android Hybrid Composition support "Use PlatformViewLink widget for Android WebView" [#462](https://github.com/pichillilorenzo/flutter_inappwebview/pull/462) (thanks to [plateaukao](https://github.com/plateaukao) and [tneotia](https://github.com/tneotia))
 - Merge "Upgraded appcompat to 1.2.0-rc-02" [#465](https://github.com/pichillilorenzo/flutter_inappwebview/pull/465) (thanks to [andreidiaconu](https://github.com/andreidiaconu))
 - Merge "Added missing field 'headers' which returned by WebResourceResponse.toMap()" [#490](https://github.com/pichillilorenzo/flutter_inappwebview/pull/490) (thanks to [Doflatango](https://github.com/Doflatango))
 - Merge "Fix: added iOS fallback module import" [#466](https://github.com/pichillilorenzo/flutter_inappwebview/pull/466) (thanks to [Eddayy](https://github.com/Eddayy))
 - Merge "Fix NullPointerException after taking a photo by a camera app on Android" [#492](https://github.com/pichillilorenzo/flutter_inappwebview/pull/492) (thanks to [AAkira](https://github.com/AAkira))
+- Fixed missing properties initialization when using InAppWebViewController.fromInAppBrowser
 - Fixed "Issue in Flutter web: 'Unsupported operation: Platform._operatingSystem'" [#507](https://github.com/pichillilorenzo/flutter_inappwebview/issues/507)
 - Fixed "window.flutter_inappwebview.callHandler is not a function" [#218](https://github.com/pichillilorenzo/flutter_inappwebview/issues/218)
 - Fixed "Android ContentBlocker - java.lang.NullPointerException ContentBlockerTrigger resource type" [#506](https://github.com/pichillilorenzo/flutter_inappwebview/issues/506)
@@ -12,6 +15,11 @@
 - Fixed missing `clearHistory` webview method implementation on Android
 - Fixed iOS crash when using CookieManager getCookies for an URL and the host URL is `null`
 
+### BREAKING CHANGES
+
+- Minimum Flutter version required is `1.22.0` and Dart SDK `>=2.12.0-0 <3.0.0`
+- Removed `debuggingEnabled` WebView option; on Android you should use now the `AndroidInAppWebViewController.setWebContentsDebuggingEnabled(bool debuggingEnabled)` static method; on iOS, debugging is always enabled
+
 ## 4.0.0+4
 
 - Reverted calling `handler.post` on Android when a WebView is created

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/ContentBlocker/ContentBlockerHandler.java

@@ -109,31 +109,33 @@ public class ContentBlockerHandler {
                     latch.await();
                 }
 
-                if (!trigger.loadType.isEmpty()) {
-                    URI cUrl = new URI(webViewUrl[0]);
-                    String cHost = cUrl.getHost();
-                    int cPort = cUrl.getPort();
-                    String cScheme = cUrl.getScheme();
-
-                    if ( (trigger.loadType.contains("first-party") && cHost != null && !(cScheme.equals(scheme) && cHost.equals(host) && cPort == port)) ||
-                            (trigger.loadType.contains("third-party") && cHost != null && cHost.equals(host)) )
-                        return null;
-                }
-                if (!trigger.ifTopUrl.isEmpty()) {
-                    boolean matchFound = false;
-                    for (String topUrl : trigger.ifTopUrl) {
-                        if (webViewUrl[0].startsWith(topUrl)) {
-                            matchFound = true;
-                            break;
-                        }
+                if (webViewUrl[0] != null) {
+                    if (!trigger.loadType.isEmpty()) {
+                        URI cUrl = new URI(webViewUrl[0]);
+                        String cHost = cUrl.getHost();
+                        int cPort = cUrl.getPort();
+                        String cScheme = cUrl.getScheme();
+
+                        if ( (trigger.loadType.contains("first-party") && cHost != null && !(cScheme.equals(scheme) && cHost.equals(host) && cPort == port)) ||
+                                (trigger.loadType.contains("third-party") && cHost != null && cHost.equals(host)) )
+                            return null;
                     }
-                    if (!matchFound)
-                        return null;
-                }
-                if (!trigger.unlessTopUrl.isEmpty()) {
-                    for (String topUrl : trigger.unlessTopUrl)
-                        if (webViewUrl[0].startsWith(topUrl))
+                    if (!trigger.ifTopUrl.isEmpty()) {
+                        boolean matchFound = false;
+                        for (String topUrl : trigger.ifTopUrl) {
+                            if (webViewUrl[0].startsWith(topUrl)) {
+                                matchFound = true;
+                                break;
+                            }
+                        }
+                        if (!matchFound)
                             return null;
+                    }
+                    if (!trigger.unlessTopUrl.isEmpty()) {
+                        for (String topUrl : trigger.unlessTopUrl)
+                            if (webViewUrl[0].startsWith(topUrl))
+                                return null;
+                    }
                 }
 
                 switch (action.type) {

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/InAppWebView/FlutterWebView.java

@@ -67,28 +67,9 @@ public class FlutterWebView implements PlatformView, MethodCallHandler  {
               "- See the official wiki here: https://github.com/flutter/flutter/wiki/Upgrading-pre-1.12-Android-projects\n\n\n");
     }
 
-    // MutableContextWrapper mMutableContext = new MutableContextWrapper(Shared.activity);
-    // webView = new InAppWebView(mMutableContext, this, id, options, contextMenu, containerView);
-    // displayListenerProxy.onPostWebViewInitialization(displayManager);
-    // mMutableContext.setBaseContext(context);
-
-    webView = new InAppWebView(Shared.activity, this, id, windowId, options, contextMenu, containerView);
+    webView = new InAppWebView(context, this, id, windowId, options, contextMenu, containerView);
     displayListenerProxy.onPostWebViewInitialization(displayManager);
 
-    // fix https://github.com/pichillilorenzo/flutter_inappwebview/issues/182
-    try {
-      Class superClass =  webView.getClass().getSuperclass();
-      while(!superClass.getName().equals("android.view.View")) {
-        superClass = superClass.getSuperclass();
-      }
-      Field mContext = superClass.getDeclaredField("mContext");
-      mContext.setAccessible(true);
-      mContext.set(webView, context);
-    } catch (Exception e) {
-      e.printStackTrace();
-      Log.e(LOG_TAG, "Cannot find mContext for this WebView");
-    }
-
     webView.prepare();
 
     if (windowId != null) {

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/InAppWebView/InAppWebView.java

@@ -677,9 +677,6 @@ final public class InAppWebView extends InputAwareWebView {
     WebSettings settings = getSettings();
 
     settings.setJavaScriptEnabled(options.javaScriptEnabled);
-    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-      setWebContentsDebuggingEnabled(options.debuggingEnabled);
-    }
     settings.setJavaScriptCanOpenWindowsAutomatically(options.javaScriptCanOpenWindowsAutomatically);
     settings.setBuiltInZoomControls(options.builtInZoomControls);
     settings.setDisplayZoomControls(options.displayZoomControls);
@@ -853,7 +850,7 @@ final public class InAppWebView extends InputAwareWebView {
       }
     };
 
-    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && !options.useHybridComposition) {
       checkContextMenuShouldBeClosedTask = new Runnable() {
         @Override
         public void run() {
@@ -1133,9 +1130,6 @@ final public class InAppWebView extends InputAwareWebView {
     if (newOptionsMap.get("javaScriptEnabled") != null && options.javaScriptEnabled != newOptions.javaScriptEnabled)
       settings.setJavaScriptEnabled(newOptions.javaScriptEnabled);
 
-    if (newOptionsMap.get("debuggingEnabled") != null && options.debuggingEnabled != newOptions.debuggingEnabled && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
-      setWebContentsDebuggingEnabled(newOptions.debuggingEnabled);
-
     if (newOptionsMap.get("useShouldInterceptAjaxRequest") != null && options.useShouldInterceptAjaxRequest != newOptions.useShouldInterceptAjaxRequest) {
       String placeholderValue = newOptions.useShouldInterceptAjaxRequest ? "true" : "false";
       String sourceJs = InAppWebView.enableVariableForShouldInterceptAjaxRequestJS.replace("$PLACEHOLDER_VALUE", placeholderValue);
@@ -1505,14 +1499,11 @@ final public class InAppWebView extends InputAwareWebView {
   }
 
   @Override
-  protected void onScrollChanged (int l,
-                                  int t,
-                                  int oldl,
-                                  int oldt) {
-    super.onScrollChanged(l, t, oldl, oldt);
-
-    int x = (int) (l/scale);
-    int y = (int) (t/scale);
+  protected void onScrollChanged (int x,
+                                  int y,
+                                  int oldX,
+                                  int oldY) {
+    super.onScrollChanged(x, y, oldX, oldY);
 
     if (floatingContextMenu != null) {
       floatingContextMenu.setAlpha(0f);
@@ -1662,12 +1653,18 @@ final public class InAppWebView extends InputAwareWebView {
 
   @Override
   public ActionMode startActionMode(ActionMode.Callback callback) {
+    if (options.useHybridComposition && !options.disableContextMenu && (contextMenu == null || contextMenu.keySet().size() == 0)) {
+      return super.startActionMode(callback);
+    }
     return rebuildActionMode(super.startActionMode(callback), callback);
   }
 
   @RequiresApi(api = Build.VERSION_CODES.M)
   @Override
   public ActionMode startActionMode(ActionMode.Callback callback, int type) {
+    if (options.useHybridComposition && !options.disableContextMenu && (contextMenu == null || contextMenu.keySet().size() == 0)) {
+      return super.startActionMode(callback, type);
+    }
     return rebuildActionMode(super.startActionMode(callback, type), callback);
   }
 
@@ -1711,6 +1708,7 @@ final public class InAppWebView extends InputAwareWebView {
         final MenuItem menuItem = actionMenu.getItem(i);
         final int itemId = menuItem.getItemId();
         final String itemTitle = menuItem.getTitle().toString();
+
         TextView text = (TextView) LayoutInflater.from(this.getContext())
                 .inflate(R.layout.floating_action_mode_item, this, false);
         text.setText(itemTitle);
@@ -1855,7 +1853,7 @@ final public class InAppWebView extends InputAwareWebView {
             "    var clientRect = range.getClientRects();" +
             "    if (clientRect.length > 0) {" +
             "      rangeY = clientRect[0].y;" +
-            "    } else if (document.activeElement) {" +
+            "    } else if (document.activeElement != null && document.activeElement.tagName.toLowerCase() !== 'iframe') {" +
             "      var boundingClientRect = document.activeElement.getBoundingClientRect();" +
             "      rangeY = boundingClientRect.y;" +
             "    }" +
@@ -1865,7 +1863,7 @@ final public class InAppWebView extends InputAwareWebView {
       @Override
       public void onReceiveValue(String value) {
         if (floatingContextMenu != null) {
-          if (value != null) {
+          if (value != null && !value.equals("null")) {
             int x = contextMenuPoint.x;
             int y = (int) ((Float.parseFloat(value) * scale) + (floatingContextMenu.getHeight() / 3.5));
             contextMenuPoint.y = y;
@@ -1873,6 +1871,7 @@ final public class InAppWebView extends InputAwareWebView {
           } else {
             floatingContextMenu.setVisibility(View.VISIBLE);
             floatingContextMenu.animate().alpha(1f).setDuration(100).setListener(null);
+            onFloatingActionGlobalLayout(contextMenuPoint.x, contextMenuPoint.y);
           }
         }
       }

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/InAppWebView/InAppWebViewClient.java

@@ -176,7 +176,9 @@ public class InAppWebViewClient extends WebViewClient {
     if (webView.options.useOnLoadResource) {
       js += InAppWebView.resourceObserverJS.replaceAll("[\r\n]+", "");
     }
-    js += InAppWebView.checkGlobalKeyDownEventToHideContextMenuJS.replaceAll("[\r\n]+", "");
+    if (!webView.options.useHybridComposition) {
+      js += InAppWebView.checkGlobalKeyDownEventToHideContextMenuJS.replaceAll("[\r\n]+", "");
+    }
     js += InAppWebView.onWindowFocusEventJS.replaceAll("[\r\n]+", "");
     js += InAppWebView.onWindowBlurEventJS.replaceAll("[\r\n]+", "");
     js += InAppWebView.printJS.replaceAll("[\r\n]+", "");

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/InAppWebView/InAppWebViewOptions.java

@@ -26,7 +26,6 @@ public class InAppWebViewOptions implements Options<InAppWebView> {
   public String userAgent = "";
   public String applicationNameForUserAgent = "";
   public Boolean javaScriptEnabled = true;
-  public Boolean debuggingEnabled = false;
   public Boolean javaScriptCanOpenWindowsAutomatically = false;
   public Boolean mediaPlaybackRequiresUserGesture = true;
   public Integer minimumFontSize = 8;
@@ -97,6 +96,7 @@ public class InAppWebViewOptions implements Options<InAppWebView> {
   public Boolean useShouldInterceptRequest = false;
   public Boolean useOnRenderProcessGone = false;
   public Boolean disableDefaultErrorPage = false;
+  public Boolean useHybridComposition = false;
 
   @Override
   public InAppWebViewOptions parse(Map<String, Object> options) {
@@ -129,9 +129,6 @@ public class InAppWebViewOptions implements Options<InAppWebView> {
         case "javaScriptEnabled":
           javaScriptEnabled = (Boolean) value;
           break;
-        case "debuggingEnabled":
-          debuggingEnabled = (Boolean) value;
-          break;
         case "javaScriptCanOpenWindowsAutomatically":
           javaScriptCanOpenWindowsAutomatically = (Boolean) value;
           break;
@@ -339,6 +336,9 @@ public class InAppWebViewOptions implements Options<InAppWebView> {
         case "disableDefaultErrorPage":
           disableDefaultErrorPage = (Boolean) value;
           break;
+        case "useHybridComposition":
+          useHybridComposition = (Boolean) value;
+          break;
       }
     }
 
@@ -355,7 +355,6 @@ public class InAppWebViewOptions implements Options<InAppWebView> {
     options.put("userAgent", userAgent);
     options.put("applicationNameForUserAgent", applicationNameForUserAgent);
     options.put("javaScriptEnabled", javaScriptEnabled);
-    options.put("debuggingEnabled", debuggingEnabled);
     options.put("javaScriptCanOpenWindowsAutomatically", javaScriptCanOpenWindowsAutomatically);
     options.put("mediaPlaybackRequiresUserGesture", mediaPlaybackRequiresUserGesture);
     options.put("minimumFontSize", minimumFontSize);
@@ -425,6 +424,7 @@ public class InAppWebViewOptions implements Options<InAppWebView> {
     options.put("useShouldInterceptRequest", useShouldInterceptRequest);
     options.put("useOnRenderProcessGone", useOnRenderProcessGone);
     options.put("disableDefaultErrorPage", disableDefaultErrorPage);
+    options.put("useHybridComposition", useHybridComposition);
     return options;
   }
 

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/InAppWebView/InputAwareWebView.java

@@ -16,6 +16,8 @@ import android.widget.ListPopupWindow;
  * A WebView subclass that mirrors the same implementation hacks that the system WebView does in
  * order to correctly create an InputConnection.
  *
+ * These hacks are only needed in Android versions below N and exist to create an InputConnection
+ * on the WebView's dedicated input, or IME, thread. The majority of this proxying logic is in
  * https://github.com/flutter/plugins/blob/master/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/InputAwareWebView.java
  */
 public class InputAwareWebView extends WebView {
@@ -234,9 +236,9 @@ public class InputAwareWebView extends WebView {
 
   private boolean isCalledFromListPopupWindowShow() {
     StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();
-    for (int i = 0; i < stackTraceElements.length; i++) {
-      if (stackTraceElements[i].getClassName().equals(ListPopupWindow.class.getCanonicalName())
-              && stackTraceElements[i].getMethodName().equals("show")) {
+    for (StackTraceElement stackTraceElement : stackTraceElements) {
+      if (stackTraceElement.getClassName().equals(ListPopupWindow.class.getCanonicalName())
+              && stackTraceElement.getMethodName().equals("show")) {
         return true;
       }
     }

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/InAppWebViewStatic.java

@@ -72,6 +72,13 @@ public class InAppWebViewStatic implements MethodChannel.MethodCallHandler {
           result.success(null);
         }
         break;
+      case "setWebContentsDebuggingEnabled":
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+          boolean debuggingEnabled = (boolean) call.argument("debuggingEnabled");
+          WebView.setWebContentsDebuggingEnabled(debuggingEnabled);
+        }
+        result.success(true);
+        break;
       default:
         result.notImplemented();
     }

example/.flutter-plugins-dependencies

-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]},{"name":"e2e","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/e2e-0.2.4+4/","dependencies":[]},{"name":"flutter_downloader","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_downloader-1.4.4/","dependencies":[]},{"name":"path_provider","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider-1.6.10/","dependencies":[]},{"name":"permission_handler","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-5.0.1/","dependencies":[]},{"name":"url_launcher","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher-5.4.11/","dependencies":[]}],"android":[{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]},{"name":"e2e","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/e2e-0.2.4+4/","dependencies":[]},{"name":"flutter_downloader","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_downloader-1.4.4/","dependencies":[]},{"name":"path_provider","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider-1.6.10/","dependencies":[]},{"name":"permission_handler","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-5.0.1/","dependencies":[]},{"name":"url_launcher","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher-5.4.11/","dependencies":[]}],"macos":[{"name":"path_provider_macos","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_macos-0.0.4+3/","dependencies":[]},{"name":"url_launcher_macos","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_macos-0.0.1+7/","dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_linux-0.0.1+1/","dependencies":[]}],"windows":[],"web":[{"name":"url_launcher_web","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_web-0.1.2/","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_inappwebview","dependencies":[]},{"name":"e2e","dependencies":[]},{"name":"flutter_downloader","dependencies":[]},{"name":"path_provider","dependencies":["path_provider_macos","path_provider_linux"]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_macos","dependencies":[]},{"name":"permission_handler","dependencies":[]},{"name":"url_launcher","dependencies":["url_launcher_web","url_launcher_macos"]},{"name":"url_launcher_macos","dependencies":[]},{"name":"url_launcher_web","dependencies":[]}],"date_created":"2020-09-07 18:06:16.830498","version":"1.20.3"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_downloader","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_downloader-1.5.2/","dependencies":[]},{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]},{"name":"integration_test","path":"/Users/lorenzopichilli/flutter/.pub-cache/git/plugins-16f3281b04b0db12e609352b1c9544901392e428/packages/integration_test/","dependencies":[]},{"name":"path_provider","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider-1.6.27/","dependencies":[]},{"name":"permission_handler","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-5.0.1+1/","dependencies":[]},{"name":"url_launcher","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher-6.0.0-nullsafety.4/","dependencies":[]}],"android":[{"name":"flutter_downloader","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_downloader-1.5.2/","dependencies":[]},{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]},{"name":"integration_test","path":"/Users/lorenzopichilli/flutter/.pub-cache/git/plugins-16f3281b04b0db12e609352b1c9544901392e428/packages/integration_test/","dependencies":[]},{"name":"path_provider","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider-1.6.27/","dependencies":[]},{"name":"permission_handler","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-5.0.1+1/","dependencies":[]},{"name":"url_launcher","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher-6.0.0-nullsafety.4/","dependencies":[]}],"macos":[{"name":"path_provider_macos","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_macos-0.0.4+8/","dependencies":[]},{"name":"url_launcher_macos","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_macos-0.1.0-nullsafety.2/","dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_linux-0.0.1+2/","dependencies":[]},{"name":"url_launcher_linux","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_linux-0.1.0-nullsafety.3/","dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-0.0.4+3/","dependencies":[]},{"name":"url_launcher_windows","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_windows-0.1.0-nullsafety.2/","dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"flutter_downloader","dependencies":[]},{"name":"flutter_inappwebview","dependencies":[]},{"name":"integration_test","dependencies":[]},{"name":"path_provider","dependencies":["path_provider_macos","path_provider_linux","path_provider_windows"]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_macos","dependencies":[]},{"name":"path_provider_windows","dependencies":[]},{"name":"permission_handler","dependencies":[]},{"name":"url_launcher","dependencies":["url_launcher_linux","url_launcher_macos","url_launcher_windows"]},{"name":"url_launcher_linux","dependencies":[]},{"name":"url_launcher_macos","dependencies":[]},{"name":"url_launcher_windows","dependencies":[]}],"date_created":"2021-01-28 16:30:24.941683","version":"1.26.0-13.0.pre.194"}
\ No newline at end of file

example/android/app/src/main/java/com/pichillilorenzo/flutterwebviewexample/EmbedderV1Activity.java

 package com.pichillilorenzo.flutterwebviewexample;
 
 import android.os.Bundle;
-import dev.flutter.plugins.e2e.E2EPlugin;
-import io.flutter.app.FlutterActivity;
+import dev.flutter.plugins.integration_test.IntegrationTestPlugin;
 import com.pichillilorenzo.flutter_inappwebview.InAppWebViewFlutterPlugin;
 
-public class EmbedderV1Activity extends FlutterActivity {
+@SuppressWarnings("deprecation")
+public class EmbedderV1Activity extends io.flutter.app.FlutterActivity {
   @Override
   protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
-    E2EPlugin.registerWith(registrarFor("dev.flutter.plugins.e2e.E2EPlugin"));
+    IntegrationTestPlugin.registerWith(
+            registrarFor("dev.flutter.plugins.integration_test.IntegrationTestPlugin"));
     InAppWebViewFlutterPlugin.registerWith(
             registrarFor("com.pichillilorenzo.flutter_inappwebview.InAppWebViewFlutterPlugin"));
   }

example/integration_test/.env.dart

+final environment = {"NODE_SERVER_IP":"192.168.1.129"};
\ No newline at end of file

example/ios/Flutter/Debug.xcconfig

+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"
 FLUTTER_BUILD_MODE=debug
\ No newline at end of file

example/ios/Flutter/Flutter.podspec

 #
 # NOTE: This podspec is NOT to be published. It is only used as a local source!
+#       This is a generated file; do not edit or check into version control.
 #
 
 Pod::Spec.new do |s|
   s.name             = 'Flutter'
   s.version          = '1.0.0'
   s.summary          = 'High-performance, high-fidelity mobile apps.'
-  s.description      = <<-DESC
-Flutter provides an easy and productive way to build and deploy high-performance mobile apps for Android and iOS.
-                       DESC
   s.homepage         = 'https://flutter.io'
   s.license          = { :type => 'MIT' }
   s.author           = { 'Flutter Dev Team' => 'flutter-dev@googlegroups.com' }
   s.source           = { :git => 'https://github.com/flutter/engine', :tag => s.version.to_s }
   s.ios.deployment_target = '8.0'
-  s.vendored_frameworks = 'Flutter.framework'
+  # Framework linking is handled by Flutter tooling, not CocoaPods.
+  # Add a placeholder to satisfy `s.dependency 'Flutter'` plugin podspecs.
+  s.vendored_frameworks = 'path/to/nothing'
 end

example/ios/Flutter/Release.xcconfig

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

example/ios/Flutter/flutter_export_environment.sh

@@ -5,11 +5,10 @@ export "FLUTTER_APPLICATION_PATH=/Users/lorenzopichilli/Desktop/flutter_inappweb
 export "FLUTTER_TARGET=/Users/lorenzopichilli/Desktop/flutter_inappwebview/example/lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
 export "SYMROOT=${SOURCE_ROOT}/../build/ios"
-export "OTHER_LDFLAGS=$(inherited) -framework Flutter"
-export "FLUTTER_FRAMEWORK_DIR=/Users/lorenzopichilli/flutter/bin/cache/artifacts/engine/ios"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"
+export "DART_DEFINES=flutter.inspector.structuredErrors%3Dtrue,FLUTTER_WEB_AUTO_DETECT%3Dtrue"
 export "DART_OBFUSCATION=false"
 export "TRACK_WIDGET_CREATION=true"
 export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=.packages"
+export "PACKAGE_CONFIG=/Users/lorenzopichilli/Desktop/flutter_inappwebview/example/.dart_tool/package_config.json"

example/ios/Runner.xcodeproj/project.pbxproj

@@ -254,19 +254,17 @@
 			);
 			inputPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
-				"${PODS_ROOT}/../Flutter/Flutter.framework",
-				"${BUILT_PRODUCTS_DIR}/e2e/e2e.framework",
 				"${BUILT_PRODUCTS_DIR}/flutter_downloader/flutter_downloader.framework",
 				"${BUILT_PRODUCTS_DIR}/flutter_inappwebview/flutter_inappwebview.framework",
+				"${BUILT_PRODUCTS_DIR}/integration_test/integration_test.framework",
 				"${BUILT_PRODUCTS_DIR}/path_provider/path_provider.framework",
 				"${BUILT_PRODUCTS_DIR}/url_launcher/url_launcher.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/e2e.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/flutter_downloader.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/flutter_inappwebview.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/integration_test.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/path_provider.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/url_launcher.framework",
 			);
@@ -451,7 +449,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.pichillilorenzo.flutter_inappwebviewExample;
+				PRODUCT_BUNDLE_IDENTIFIER = "flutter-inappwebviewExample";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";

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

@@ -2,6 +2,6 @@
 <Workspace
    version = "1.0">
    <FileRef
-      location = "group:Runner.xcodeproj">
+      location = "self:">
    </FileRef>
 </Workspace>

example/ios/Runner/Info.plist

@@ -2,54 +2,52 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>NSLocationAlwaysUsageDescription</key>
-	<string>Need location</string>
-	<key>NSLocationWhenInUseUsageDescription</key>
-	<string>Need location</string>
-	<key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
-	<string>Need location</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleName</key>
-	<string>flutter_inappwebview_example</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>flutter_inappwebview_example</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsLocalNetworking</key>
+		<true/>
+	</dict>
+	<key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
+	<string>Need location</string>
+	<key>NSLocationAlwaysUsageDescription</key>
+	<string>Need location</string>
+	<key>NSLocationWhenInUseUsageDescription</key>
+	<string>Need location</string>
 	<key>UIBackgroundModes</key>
 	<array>
 		<string>fetch</string>
 		<string>remote-notification</string>
 	</array>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
 	<string>Main</string>
-	<key>NSAppTransportSecurity</key>
-	<dict>
-		<key>NSAllowsLocalNetworking</key>
-		<true/>
-	</dict>
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>UIViewControllerBasedStatusBarAppearance</key>
-	<false/>
-	<key>io.flutter.embedded_views_preview</key>
-	<true/>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
 	<key>UISupportedInterfaceOrientations~ipad</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
@@ -57,7 +55,13 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>CFBundleShortVersionString</key>
-	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>NSBonjourServices</key>
+	<array>
+		<string></string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+	<key>NSLocalNetworkUsageDescription</key>
+	<string>Allow Flutter tools on your computer to connect and debug your application.</string>
 </dict>
 </plist>

example/lib/headless_in_app_webview.screen.dart

@@ -11,7 +11,7 @@ class HeadlessInAppWebViewExampleScreen extends StatefulWidget {
 }
 
 class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebViewExampleScreen> {
-  HeadlessInAppWebView headlessWebView;
+  HeadlessInAppWebView? headlessWebView;
   String url = "";
 
   @override
@@ -22,7 +22,7 @@ class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebView
       initialUrl: "https://flutter.dev/",
       initialOptions: InAppWebViewGroupOptions(
         crossPlatform: InAppWebViewOptions(
-          debuggingEnabled: true,
+
         ),
       ),
       onWebViewCreated: (controller) {
@@ -34,19 +34,19 @@ class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebView
       onLoadStart: (controller, url) async {
         print("onLoadStart $url");
         setState(() {
-          this.url = url;
+          this.url = url ?? '';
         });
       },
       onLoadStop: (controller, url) async {
         print("onLoadStop $url");
         setState(() {
-          this.url = url;
+          this.url = url ?? '';
         });
       },
-      onUpdateVisitedHistory: (InAppWebViewController controller, String url, bool androidIsReload) {
+      onUpdateVisitedHistory: (controller, url, androidIsReload) {
         print("onUpdateVisitedHistory $url");
         setState(() {
-          this.url = url;
+          this.url = url ?? '';
         });
       },
     );
@@ -55,7 +55,7 @@ class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebView
   @override
   void dispose() {
     super.dispose();
-    headlessWebView.dispose();
+    headlessWebView?.dispose();
   }
 
   @override
@@ -76,8 +76,8 @@ class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebView
           Center(
             child: RaisedButton(
               onPressed: () async {
-                await headlessWebView.dispose();
-                await headlessWebView.run();
+                await headlessWebView?.dispose();
+                await headlessWebView?.run();
               },
               child: Text("Run HeadlessInAppWebView")),
           ),
@@ -85,7 +85,7 @@ class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebView
             child: RaisedButton(
               onPressed: () async {
                 try {
-                  await headlessWebView.webViewController.evaluateJavascript(source: """console.log('Here is the message!');""");
+                  await headlessWebView?.webViewController.evaluateJavascript(source: """console.log('Here is the message!');""");
                 } on MissingPluginException catch(e) {
                   print("HeadlessInAppWebView is not running. Click on \"Run HeadlessInAppWebView\"!");
                 }
@@ -95,7 +95,7 @@ class _HeadlessInAppWebViewExampleScreenState extends State<HeadlessInAppWebView
           Center(
             child: RaisedButton(
               onPressed: () {
-                headlessWebView.dispose();
+                headlessWebView?.dispose();
               },
               child: Text("Dispose HeadlessInAppWebView")),
           )

example/lib/in_app_browser_example.screen.dart

@@ -12,22 +12,22 @@ class MyInAppBrowser extends InAppBrowser {
   }
 
   @override
-  Future onLoadStart(String url) async {
+  Future onLoadStart(url) async {
     print("\n\nStarted $url\n\n");
   }
 
   @override
-  Future onLoadStop(String url) async {
+  Future onLoadStop(url) async {
     print("\n\nStopped $url\n\n");
   }
 
   @override
-  void onLoadError(String url, int code, String message) {
+  void onLoadError(url, code, message) {
     print("Can't load $url.. Error: $message");
   }
 
   @override
-  void onProgressChanged(int progress) {
+  void onProgressChanged(progress) {
     print("Progress: $progress");
   }
 
@@ -38,27 +38,27 @@ class MyInAppBrowser extends InAppBrowser {
 
   @override
   Future<ShouldOverrideUrlLoadingAction> shouldOverrideUrlLoading(
-      ShouldOverrideUrlLoadingRequest shouldOverrideUrlLoadingRequest) async {
+      shouldOverrideUrlLoadingRequest) async {
     print("\n\nOverride ${shouldOverrideUrlLoadingRequest.url}\n\n");
     return ShouldOverrideUrlLoadingAction.ALLOW;
   }
 
   @override
-  void onLoadResource(LoadedResource response) {
+  void onLoadResource(response) {
     print("Started at: " +
         response.startTime.toString() +
         "ms ---> duration: " +
         response.duration.toString() +
         "ms " +
-        response.url);
+        response.url!);
   }
 
   @override
-  void onConsoleMessage(ConsoleMessage consoleMessage) {
+  void onConsoleMessage(consoleMessage) {
     print("""
     console output:
       message: ${consoleMessage.message}
-      messageLevel: ${consoleMessage.messageLevel.toValue()}
+      messageLevel: ${consoleMessage.messageLevel!.toValue()}
    """);
   }
 }
@@ -96,7 +96,6 @@ class _InAppBrowserExampleScreenState extends State<InAppBrowserExampleScreen> {
                           options: InAppBrowserClassOptions(
                               inAppWebViewGroupOptions: InAppWebViewGroupOptions(
                                   crossPlatform: InAppWebViewOptions(
-                            debuggingEnabled: true,
                             useShouldOverrideUrlLoading: true,
                             useOnLoadResource: true,
                           ))));

example/lib/in_app_webiew_example.screen.dart

-import 'dart:developer';
 import 'dart:io';
 
 import 'package:flutter/material.dart';
@@ -14,8 +13,8 @@ class InAppWebViewExampleScreen extends StatefulWidget {
 }
 
 class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
-  InAppWebViewController webView;
-  ContextMenu contextMenu;
+  InAppWebViewController? webView;
+  late ContextMenu contextMenu;
   String url = "";
   double progress = 0;
   CookieManager _cookieManager = CookieManager.instance();
@@ -28,8 +27,8 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
       menuItems: [
         ContextMenuItem(androidId: 1, iosId: "1", title: "Special", action: () async {
           print("Menu item Special clicked!");
-          print(await webView.getSelectedText());
-          await webView.clearFocus();
+          print(await webView?.getSelectedText());
+          await webView?.clearFocus();
         })
       ],
       options: ContextMenuOptions(
@@ -38,7 +37,7 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
       onCreateContextMenu: (hitTestResult) async {
         print("onCreateContextMenu");
         print(hitTestResult.extra);
-        print(await webView.getSelectedText());
+        print(await webView?.getSelectedText());
       },
       onHideContextMenu: () {
         print("onHideContextMenu");
@@ -81,26 +80,25 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
                   BoxDecoration(border: Border.all(color: Colors.blueAccent)),
                   child: InAppWebView(
                     // contextMenu: contextMenu,
-                    initialUrl: "https://github.com/flutter",
+                    initialUrl: "https://flutter.dev/",
                     // initialFile: "assets/index.html",
                     initialHeaders: {},
                     initialOptions: InAppWebViewGroupOptions(
                       crossPlatform: InAppWebViewOptions(
-                        debuggingEnabled: true,
-                        useShouldOverrideUrlLoading: true,
+                        useShouldOverrideUrlLoading: false
                       ),
                       android: AndroidInAppWebViewOptions(
                         useHybridComposition: true
                       )
                     ),
-                    onWebViewCreated: (InAppWebViewController controller) {
+                    onWebViewCreated: (controller) {
                       webView = controller;
                       print("onWebViewCreated");
                     },
-                    onLoadStart: (InAppWebViewController controller, String url) {
+                    onLoadStart: (controller, url) {
                       print("onLoadStart $url");
                       setState(() {
-                        this.url = url;
+                        this.url = url ?? '';
                       });
                     },
                     shouldOverrideUrlLoading: (controller, shouldOverrideUrlLoadingRequest) async {
@@ -122,21 +120,21 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
 
                       return ShouldOverrideUrlLoadingAction.ALLOW;
                     },
-                    onLoadStop: (InAppWebViewController controller, String url) async {
+                    onLoadStop: (controller, url) async {
                       print("onLoadStop $url");
                       setState(() {
-                        this.url = url;
+                        this.url = url ?? '';
                       });
                     },
-                    onProgressChanged: (InAppWebViewController controller, int progress) {
+                    onProgressChanged: (controller, progress) {
                       setState(() {
                         this.progress = progress / 100;
                       });
                     },
-                    onUpdateVisitedHistory: (InAppWebViewController controller, String url, bool androidIsReload) {
+                    onUpdateVisitedHistory: (controller, url, androidIsReload) {
                       print("onUpdateVisitedHistory $url");
                       setState(() {
-                        this.url = url;
+                        this.url = url ?? '';
                       });
                     },
                     onConsoleMessage: (controller, consoleMessage) {
@@ -151,25 +149,19 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
                   RaisedButton(
                     child: Icon(Icons.arrow_back),
                     onPressed: () {
-                      if (webView != null) {
-                        webView.goBack();
-                      }
+                      webView?.goBack();
                     },
                   ),
                   RaisedButton(
                     child: Icon(Icons.arrow_forward),
                     onPressed: () {
-                      if (webView != null) {
-                        webView.goForward();
-                      }
+                      webView?.goForward();
                     },
                   ),
                   RaisedButton(
                     child: Icon(Icons.refresh),
                     onPressed: () {
-                      if (webView != null) {
-                        webView.reload();
-                      }
+                      webView?.reload();
                     },
                   ),
                 ],

example/lib/main.dart

 import 'dart:async';
+import 'dart:io';
 
 import 'package:flutter/material.dart';
+import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 
 import 'package:flutter_inappwebview_example/chrome_safari_browser_example.screen.dart';
 import 'package:flutter_inappwebview_example/headless_in_app_webview.screen.dart';
@@ -15,10 +17,13 @@ Future main() async {
 //  await Permission.camera.request();
 //  await Permission.storage.request();
   // await localhostServer.start();
+  if (Platform.isAndroid) {
+    await AndroidInAppWebViewController.setWebContentsDebuggingEnabled(true);
+  }
   runApp(MyApp());
 }
 
-Drawer myDrawer({@required BuildContext context}) {
+Drawer myDrawer({required BuildContext context}) {
   return Drawer(
     child: ListView(
       padding: EdgeInsets.zero,

example/pubspec.yaml

@@ -10,8 +10,8 @@ description: Demonstrates how to use the flutter_inappwebview plugin.
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.0.0-dev.68.0 <3.0.0"
-  flutter: ">=1.10.0 <2.0.0"
+  sdk: ">=2.12.0-0 <3.0.0"
+  flutter: ">=1.22.0"
 
 dependencies:
   flutter:
@@ -19,20 +19,26 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^0.1.2
-  flutter_downloader: ^1.4.4
-  path_provider: ^1.6.9
-  permission_handler: ^5.0.0+hotfix.6
-  url_launcher: ^5.4.11
+  cupertino_icons: ^1.0.2
+  flutter_downloader: ^1.5.2
+  path_provider: ^1.6.27
+  permission_handler: ^5.0.1+1
+  url_launcher: ^6.0.0-nullsafety.4
   # connectivity: ^0.4.5+6
   flutter_inappwebview:
     path: ../
 
 dev_dependencies:
-  e2e: "^0.2.0"
+  flutter_test:
+    sdk: flutter
   flutter_driver:
     sdk: flutter
-  test: any
+  # integration_test: ^1.0.2+1
+  integration_test:
+    git:
+      url: https://github.com/flutter/plugins.git
+      path: packages/integration_test
+  pedantic: ^1.8.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://www.dartlang.org/tools/pub/pubspec
@@ -53,6 +59,8 @@ flutter:
     - assets/css/
     - assets/images/
     - assets/favicon.ico
+    - assets/sample_audio.ogg
+    - assets/sample_video.mp4
     - test_assets/certificate.pfx
     - test_assets/in_app_webview_initial_file_test.html
     - test_assets/in_app_webview_on_load_resource_test.html
@@ -64,6 +72,8 @@ flutter:
     - test_assets/css/
     - test_assets/images/
     - test_assets/favicon.ico
+    - test_assets/sample_audio.ogg
+    - test_assets/sample_video.mp4
 
   # To add assets to your application, add an assets section, like this:
   # assets:

example/test_driver/.env.dart

-final environment = {"NODE_SERVER_IP":"192.168.1.122"};
\ No newline at end of file

example/test_driver/app.dart

-import 'package:flutter_driver/driver_extension.dart';
-import 'main_test.dart' as app;
-
-void main() {
-  // This line enables the extension.
-  enableFlutterDriverExtension();
-
-  // Call the `main()` function of the app, or call `runApp` with
-  // any widget you are interested in testing.
-  app.main();
-}
\ No newline at end of file

example/test_driver/custom_widget_test.dart

-import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-class WidgetTest extends StatefulWidget {
-  final WidgetTestState state = WidgetTestState();
-
-  WidgetTest({Key key}): super(key: key);
-
-  @override
-  WidgetTestState createState() {
-    return state;
-  }
-}
-
-class WidgetTestState extends State<WidgetTest> {
-  final GlobalKey<ScaffoldState> scaffoldKey = new GlobalKey<ScaffoldState>();
-  InAppWebViewController webView;
-  String appBarTitle;
-
-  @override
-  Widget build(BuildContext context) {
-    return null;
-  }
-}
\ No newline at end of file

example/test_driver/in_app_webview_ajax_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-import '.env.dart';
-
-class InAppWebViewAjaxTest extends WidgetTest {
-  final InAppWebViewAjaxTestState state = InAppWebViewAjaxTestState();
-
-  @override
-  InAppWebViewAjaxTestState createState() => state;
-}
-
-class InAppWebViewAjaxTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewAjaxTest";
-  int totTests = 2;
-  int testsDone = 0;
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialData: InAppWebViewInitialData(data: """
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-        <meta http-equiv="X-UA-Compatible" content="ie=edge">
-        <title>InAppWebViewAjaxTest</title>
-    </head>
-    <body>
-        <h1>InAppWebViewAjaxTest</h1>
-        <script>
-          window.addEventListener('flutterInAppWebViewPlatformReady', function(event) {
-            var xhttp = new XMLHttpRequest();
-            xhttp.open("POST", "http://${environment["NODE_SERVER_IP"]}:8082/test-ajax-post");
-            xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
-            xhttp.send("firstname=Foo&lastname=Bar");
-
-            var xhttp2 = new XMLHttpRequest();
-            xhttp2.open("GET", "http://${environment["NODE_SERVER_IP"]}:8082/test-download-file");
-            xhttp2.send();
-          });
-        </script>
-    </body>
-</html>
-                    """),
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true,
-                            useShouldInterceptAjaxRequest: true,
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-
-                    },
-                    shouldInterceptAjaxRequest: (InAppWebViewController controller, AjaxRequest ajaxRequest) async {
-                      if (ajaxRequest.url.endsWith("/test-ajax-post")) {
-                        ajaxRequest.responseType = 'json';
-                        ajaxRequest.data = "firstname=Lorenzo&lastname=Pichilli";
-                      }
-                      return ajaxRequest;
-                    },
-                    onAjaxReadyStateChange: (InAppWebViewController controller, AjaxRequest ajaxRequest) async {
-                      if (ajaxRequest.readyState == AjaxRequestReadyState.DONE && ajaxRequest.status == 200 && ajaxRequest.url.endsWith("/test-ajax-post")) {
-                        Map<String, Object> res = ajaxRequest.response;
-                        appBarTitle = (appBarTitle == "InAppWebViewAjaxTest") ? res['fullname'] : appBarTitle + " " + res['fullname'];
-                        updateCountTest(context: context);
-                      }
-                      return AjaxRequestAction.PROCEED;
-                    },
-                    onAjaxProgress: (InAppWebViewController controller, AjaxRequest ajaxRequest) async {
-                      if (ajaxRequest.event.type == AjaxRequestEventType.LOAD && ajaxRequest.url.endsWith("/test-ajax-post")) {
-                        Map<String, Object> res = ajaxRequest.response;
-                        appBarTitle = (appBarTitle == "InAppWebViewAjaxTest") ? res['fullname'] : appBarTitle + " " + res['fullname'];
-                        updateCountTest(context: context);
-                      }
-                      return AjaxRequestAction.PROCEED;
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-
-  void updateCountTest({@required BuildContext context}) {
-    testsDone++;
-    if (testsDone == totTests) {
-      setState(() {  });
-    }
-  }
-}

example/test_driver/in_app_webview_content_blocker_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'custom_widget_test.dart';
-import 'main_test.dart';
-
-class InAppWebViewContentBlockerTest extends WidgetTest {
-  final InAppWebViewContentBlockerTestState state = InAppWebViewContentBlockerTestState();
-
-  @override
-  InAppWebViewContentBlockerTestState createState() => state;
-}
-
-class InAppWebViewContentBlockerTestState extends WidgetTestState {
-
-  String appBarTitle = "InAppWebViewContentBlockerTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialUrl: "https://flutter.dev/",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true,
-                            contentBlockers: [
-                              ContentBlocker(
-                                  trigger: ContentBlockerTrigger(
-                                      urlFilter: ".*",
-                                      resourceType: [
-                                        ContentBlockerTriggerResourceType.IMAGE,
-                                        ContentBlockerTriggerResourceType.STYLE_SHEET
-                                      ],
-                                      ifTopUrl: [
-                                        "https://flutter.dev/"
-                                      ]),
-                                  action: ContentBlockerAction(
-                                      type: ContentBlockerActionType.BLOCK))
-                            ]
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-                      setState(() {
-                        appBarTitle = "true";
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_cookie_manager_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'custom_widget_test.dart';
-import 'main_test.dart';
-
-class InAppWebViewCookieManagerTest extends WidgetTest {
-  final InAppWebViewCookieManagerTestState state = InAppWebViewCookieManagerTestState();
-
-  @override
-  InAppWebViewCookieManagerTestState createState() => state;
-}
-
-class InAppWebViewCookieManagerTestState extends WidgetTestState {
-
-  String appBarTitle = "InAppWebViewCookieManagerTest";
-  CookieManager cookieManager = CookieManager.instance();
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialUrl: "https://flutter.dev/",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) async {
-                      var title = "";
-                      await cookieManager.getCookies(url: url);
-                      await cookieManager.setCookie(url: url, name: "myCookie", value: "myValue");
-                      Cookie cookie = await cookieManager.getCookie(url: url, name: "myCookie");
-                      title = cookie.value.toString();
-                      await cookieManager.deleteCookie(url: url, name: "myCookie");
-                      cookie = await cookieManager.getCookie(url: url, name: "myCookie");
-                      title += " " + ((cookie == null) ? "true" : "false");
-                      await cookieManager.deleteCookies(url: url);
-                      List<Cookie> cookies = await cookieManager.getCookies(url: url);
-                      title += " " + ((cookies.length == 0) ? "true" : "false");
-
-                      setState(() {
-                        appBarTitle = title;
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_fetch_test.dart

-import 'dart:convert';
-
-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-import '.env.dart';
-
-class InAppWebViewFetchTest extends WidgetTest {
-  final InAppWebViewFetchTestState state = InAppWebViewFetchTestState();
-
-  @override
-  InAppWebViewFetchTestState createState() => state;
-}
-
-class InAppWebViewFetchTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewFetchTest";
-  int totTests = 2;
-  int testsDone = 0;
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialData: InAppWebViewInitialData(data: """
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-        <meta http-equiv="X-UA-Compatible" content="ie=edge">
-        <title>InAppWebViewFetchTest</title>
-    </head>
-    <body>
-        <h1>InAppWebViewFetchTest</h1>
-        <script>
-          window.addEventListener('flutterInAppWebViewPlatformReady', function(event) {
-            fetch(new Request("http://${environment["NODE_SERVER_IP"]}:8082/test-download-file")).then(function(response) {
-                window.flutter_inappwebview.callHandler('fetchGet', response.status);
-            }).catch(function(error) {
-                window.flutter_inappwebview.callHandler('fetchGet', "ERROR: " + error);
-            });
-
-            fetch("http://${environment["NODE_SERVER_IP"]}:8082/test-ajax-post", {
-                method: 'POST',
-                body: JSON.stringify({
-                    firstname: 'Foo',
-                    lastname: 'Bar'
-                }),
-                headers: {
-                  'Content-Type': 'application/json'
-                }
-            }).then(function(response) {
-                response.json().then(function(value) {
-					window.flutter_inappwebview.callHandler('fetchPost', value);
-				}).catch(function(error) {
-				    window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
-				});
-            }).catch(function(error) {
-                window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
-            });
-          });
-        </script>
-    </body>
-</html>
-                    """),
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true,
-                            useShouldInterceptFetchRequest: true,
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-
-                      webView.addJavaScriptHandler(handlerName: "fetchGet", callback: (args) {
-                        appBarTitle = (appBarTitle == "InAppWebViewFetchTest") ? args[0].toString() : appBarTitle + " " + args[0].toString();
-                        updateCountTest(context: context);
-                      });
-
-                      webView.addJavaScriptHandler(handlerName: "fetchPost", callback: (args) {
-                        appBarTitle = (appBarTitle == "InAppWebViewFetchTest") ? args[0]["fullname"] : appBarTitle + " " + args[0]["fullname"];
-                        updateCountTest(context: context);
-                      });
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-
-                    },
-                    shouldInterceptFetchRequest: (InAppWebViewController controller, FetchRequest fetchRequest) async {
-                      if (fetchRequest.url.endsWith("/test-ajax-post")) {
-                        fetchRequest.body = utf8.encode("""{
-                          "firstname": "Lorenzo",
-                          "lastname": "Pichilli"
-                        }
-                        """);
-                      }
-                      return fetchRequest;
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-
-  void updateCountTest({@required BuildContext context}) {
-    testsDone++;
-    if (testsDone == totTests) {
-      setState(() {  });
-    }
-  }
-}

example/test_driver/in_app_webview_http_auth_credential_database_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'custom_widget_test.dart';
-import 'main_test.dart';
-import '.env.dart';
-
-class InAppWebViewHttpAuthCredentialDatabaseTest extends WidgetTest {
-  final InAppWebViewHttpAuthCredentialDatabaseTestState state = InAppWebViewHttpAuthCredentialDatabaseTestState();
-
-  @override
-  InAppWebViewHttpAuthCredentialDatabaseTestState createState() => state;
-}
-
-class InAppWebViewHttpAuthCredentialDatabaseTestState extends WidgetTestState {
-
-  String appBarTitle = "InAppWebViewHttpAuthCredentialDatabaseTest";
-  HttpAuthCredentialDatabase httpAuthCredentialDatabase = HttpAuthCredentialDatabase.instance();
-
-  @override
-  Widget build(BuildContext context) {
-
-    httpAuthCredentialDatabase.setHttpAuthCredential(
-        protectionSpace: ProtectionSpace(host: environment["NODE_SERVER_IP"], protocol: "http", realm: "Node", port: 8081),
-        credential: HttpAuthCredential(username: "USERNAME", password: "PASSWORD")
-    );
-
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialUrl: "http://${environment["NODE_SERVER_IP"]}:8081/",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) async {
-                      var title = "";
-                      String h1Content = await controller.evaluateJavascript(source: "document.body.querySelector('h1').textContent");
-                      title = h1Content;
-                      var credentials = await httpAuthCredentialDatabase.getHttpAuthCredentials(protectionSpace:
-                        ProtectionSpace(host: environment["NODE_SERVER_IP"], protocol: "http", realm: "Node", port: 8081)
-                      );
-                      title += " " + ((credentials.length == 1) ? "true" : "false");
-                      await httpAuthCredentialDatabase.clearAllAuthCredentials();
-                      credentials = await httpAuthCredentialDatabase.getHttpAuthCredentials(protectionSpace:
-                        ProtectionSpace(host: environment["NODE_SERVER_IP"], protocol: "http", realm: "Node", port: 8081)
-                      );
-                      title += " " + ((credentials.length == 0) ? "true" : "false");
-                      setState(() {
-                        appBarTitle = title;
-                      });
-                    },
-                    onReceivedHttpAuthRequest: (InAppWebViewController controller, HttpAuthChallenge challenge) async {
-                      return new HttpAuthResponse(action: HttpAuthResponseAction.USE_SAVED_HTTP_AUTH_CREDENTIALS);
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_initial_data_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-
-class InAppWebViewInitialDataTest extends WidgetTest {
-  final InAppWebViewInitialDataTestState state = InAppWebViewInitialDataTestState();
-
-  @override
-  InAppWebViewInitialDataTestState createState() => state;
-}
-
-class InAppWebViewInitialDataTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewInitialDataTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialData: InAppWebViewInitialData(data: """
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-        <meta http-equiv="X-UA-Compatible" content="ie=edge">
-        <title>InAppWebViewInitialDataTest</title>
-        <link rel="stylesheet" href="https://getbootstrap.com/docs/4.3/dist/css/bootstrap.min.css">
-        <link rel="stylesheet" href="css/style.css">
-        <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
-        <link rel="shortcut icon" href="favicon.ico">
-    </head>
-    <body class="text-center">
-        <div class="cover-container d-flex w-100 h-100 p-3 mx-auto flex-column">
-            <header class="masthead mb-auto">
-                <div class="inner">
-                    <h3 class="masthead-brand">InAppWebViewInitialDataTest</h3>
-                    <nav class="nav nav-masthead justify-content-center">
-                        <a class="nav-link active" href="index.html">Home</a>
-                        <a class="nav-link" href="page-1.html">Page 1</a>
-                        <a class="nav-link" href="page-2.html">Page 2</a>
-                    </nav>
-                </div>
-            </header>
-
-            <main role="main" class="inner cover">
-                <h1 class="cover-heading">InAppWebViewInitialFileTest</h1>
-                <img src="images/flutter-logo.svg" alt="flutter logo">
-                <p>
-                    <img src="https://via.placeholder.com/100x50" alt="placeholder 100x50">
-                </p>
-                <a id="link" href="https://github.com/pichillilorenzo/flutter_inappwebview">flutter_inappwebview</a>
-            </main>
-        </div>
-    </body>
-</html>
-                    """),
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-                      setState(() {
-                        appBarTitle = "true";
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_initial_file_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-
-class InAppWebViewInitialFileTest extends WidgetTest {
-  final InAppWebViewInitialFileTestState state = InAppWebViewInitialFileTestState();
-
-  @override
-  InAppWebViewInitialFileTestState createState() => state;
-}
-
-class InAppWebViewInitialFileTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewInitialFileTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialFile: "test_assets/in_app_webview_initial_file_test.html",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-                      setState(() {
-                        appBarTitle = "true";
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_initial_url_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'custom_widget_test.dart';
-import 'main_test.dart';
-
-class InAppWebViewInitialUrlTest extends WidgetTest {
-  final InAppWebViewInitialUrlTestState state = InAppWebViewInitialUrlTestState();
-
-  @override
-  InAppWebViewInitialUrlTestState createState() => state;
-}
-
-class InAppWebViewInitialUrlTestState extends WidgetTestState {
-
-  String appBarTitle = "InAppWebViewInitialUrlTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialUrl: "https://flutter.dev/",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-                      setState(() {
-                        appBarTitle = url;
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_javascript_handler_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-
-class Foo {
-  String bar;
-  String baz;
-
-  Foo({this.bar, this.baz});
-
-  Map<String, dynamic> toJson() {
-    return {
-      'bar': this.bar,
-      'baz': this.baz
-    };
-  }
-}
-
-class InAppWebViewJavaScriptHandlerTest extends WidgetTest {
-  final InAppWebViewJavaScriptHandlerTestState state = InAppWebViewJavaScriptHandlerTestState();
-
-  @override
-  InAppWebViewJavaScriptHandlerTestState createState() => state;
-}
-
-class InAppWebViewJavaScriptHandlerTestState extends WidgetTestState {
-
-  String appBarTitle = "InAppWebViewJavaScriptHandlerTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialFile: "test_assets/in_app_webview_javascript_handler_test.html",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-
-                      controller.addJavaScriptHandler(handlerName:'handlerFoo', callback: (args) {
-                        appBarTitle = (args.length == 0).toString();
-                        return Foo(bar: 'bar_value', baz: 'baz_value');
-                      });
-
-                      controller.addJavaScriptHandler(handlerName: 'handlerFooWithArgs', callback: (args) {
-                        appBarTitle += " " + (args[0] is int).toString();
-                        appBarTitle += " " + (args[1] is bool).toString();
-                        appBarTitle += " " + (args[2] is List).toString();
-                        appBarTitle += " " + (args[2] is List).toString();
-                        appBarTitle += " " + (args[3] is Map).toString();
-                        appBarTitle += " " + (args[4] is Map).toString();
-                        setState(() { });
-                      });
-
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_on_console_message_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-
-class InAppWebViewOnConsoleMessageTest extends WidgetTest {
-  final InAppWebViewOnConsoleMessageTestState state = InAppWebViewOnConsoleMessageTestState();
-
-  @override
-  InAppWebViewOnConsoleMessageTestState createState() => state;
-}
-
-class InAppWebViewOnConsoleMessageTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewOnConsoleMessageTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialFile: "test_assets/in_app_webview_on_console_message_test.html",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-
-                    },
-                    onConsoleMessage: (InAppWebViewController controller, ConsoleMessage consoleMessage) {
-                      setState(() {
-                        appBarTitle = consoleMessage.message + " " + consoleMessage.messageLevel.toString();
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_on_create_window_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-
-class InAppWebViewOnCreateWindowTest extends WidgetTest {
-  final InAppWebViewOnCreateWindowTestState state = InAppWebViewOnCreateWindowTestState();
-
-  @override
-  InAppWebViewOnCreateWindowTestState createState() => state;
-}
-
-class InAppWebViewOnCreateWindowTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewOnCreateWindowTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialFile: "test_assets/in_app_webview_on_create_window_test.html",
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true,
-                            javaScriptCanOpenWindowsAutomatically: true,
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-                      if (url == "https://flutter.dev/") {
-                        setState(() {
-                          appBarTitle = url;
-                        });
-                      }
-                    },
-                    onCreateWindow: (InAppWebViewController controller, CreateWindowRequest createWindowRequest) async {
-                      controller.loadUrl(url: createWindowRequest.url);
-                      return null;
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/in_app_webview_on_download_start_test.dart

-import 'package:flutter/material.dart';
-
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
-
-import 'main_test.dart';
-import 'custom_widget_test.dart';
-import '.env.dart';
-
-class InAppWebViewOnDownloadStartTest extends WidgetTest {
-  final InAppWebViewOnDownloadStartTestState state = InAppWebViewOnDownloadStartTestState();
-
-  @override
-  InAppWebViewOnDownloadStartTestState createState() => state;
-}
-
-class InAppWebViewOnDownloadStartTestState extends WidgetTestState {
-  String appBarTitle = "InAppWebViewOnDownloadStartTest";
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-        key: this.scaffoldKey,
-        appBar: myAppBar(state: this, title: appBarTitle),
-        drawer: myDrawer(context: context),
-        body: Container(
-            child: Column(children: <Widget>[
-              Expanded(
-                child: Container(
-                  child: InAppWebView(
-                    initialData: InAppWebViewInitialData(data: """
-<!doctype html>
-<html lang="en">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-        <meta http-equiv="X-UA-Compatible" content="ie=edge">
-        <title>InAppWebViewOnDownloadStartTest</title>
-    </head>
-    <body>
-        <h1>InAppWebViewOnDownloadStartTest</h1>
-        <a id="download-file" href="http://${environment["NODE_SERVER_IP"]}:8082/test-download-file">download file</a>
-        <script>
-            window.addEventListener("flutterInAppWebViewPlatformReady", function(event) {
-                document.querySelector("#download-file").click();
-            });
-        </script>
-    </body>
-</html>
-                    """),
-                    initialHeaders: {},
-                    initialOptions: InAppWebViewGroupOptions(
-                        crossPlatform: InAppWebViewOptions(
-                            clearCache: true,
-                            debuggingEnabled: true,
-                            useOnDownloadStart: true
-                        )
-                    ),
-                    onWebViewCreated: (InAppWebViewController controller) {
-                      webView = controller;
-                    },
-                    onLoadStart: (InAppWebViewController controller, String url) {
-
-                    },
-                    onLoadStop: (InAppWebViewController controller, String url) {
-
-                    },
-                    onDownloadStart: (InAppWebViewController controller, String url) {
-                      setState(() {
-                        appBarTitle = url;
-                      });
-                    },
-                  ),
-                ),
-              ),
-            ])
-        )
-    );
-  }
-}

example/test_driver/integration_test.dart

+// @dart = 2.9
+
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+import 'package:flutter_driver/flutter_driver.dart';
+
+Future<void> main() async {
+  final FlutterDriver driver = await FlutterDriver.connect();
+  final String data =
+  await driver.requestData(null, timeout: const Duration(minutes: 1));
+  await driver.close();
+  final Map<String, dynamic> result = jsonDecode(data);
+  exit(result['result'] == 'true' ? 0 : 1);
+}
\ No newline at end of file

ios/Classes/InAppWebView.swift

@@ -1153,7 +1153,7 @@ public class InAppWebView: WKWebView, UIScrollViewDelegate, WKUIDelegate, WKNavi
             scrollView.maximumZoomScale = CGFloat(options.maximumZoomScale)
             scrollView.minimumZoomScale = CGFloat(options.minimumZoomScale)
             
-            // options.debuggingEnabled is always enabled for iOS,
+            // debugging is always enabled for iOS,
             // there isn't any option to set about it such as on Android.
             
             if options.clearCache {
@@ -2498,6 +2498,9 @@ public class InAppWebView: WKWebView, UIScrollViewDelegate, WKUIDelegate, WKNavi
                 }
                 if !handledByClient, InAppWebView.windowWebViews[windowId] != nil {
                     InAppWebView.windowWebViews.removeValue(forKey: windowId)
+                    if let url = navigationAction.request.url {
+                        self.loadUrl(url: url, headers: nil)
+                    }
                 }
             }
         })

ios/Classes/InAppWebViewOptions.swift

@@ -18,7 +18,6 @@ public class InAppWebViewOptions: Options<InAppWebView> {
     var userAgent = ""
     var applicationNameForUserAgent = ""
     var javaScriptEnabled = true
-    var debuggingEnabled = true
     var javaScriptCanOpenWindowsAutomatically = false
     var mediaPlaybackRequiresUserGesture = true
     var verticalScrollBarEnabled = true