diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index dc6be062..e6f8abf6 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -15,9 +15,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="9b41f7a2-a71e-4923-91fb-249d7815b3e7" name="Default" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/example/ios/.symlinks/plugins/flutter_inappwebview/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/example/ios/.symlinks/plugins/flutter_inappwebview/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/example/lib/main.dart" beforeDir="false" afterPath="$PROJECT_DIR$/example/lib/main.dart" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart" beforeDir="false" afterPath="$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/.dart_tool/" />
     <ignored path="$PROJECT_DIR$/.idea/" />
@@ -37,7 +36,7 @@
   <component name="ExecutionTargetManager" SELECTED_TARGET="Pixel_3_XL_API_24" />
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="149">
@@ -49,6 +48,18 @@
           </provider>
         </entry>
       </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="193">
+              <caret line="38" selection-start-line="38" selection-end-line="43" selection-end-column="3" />
+              <folding>
+                <element signature="e#0#20#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/src/webview_options.dart">
           <provider selected="true" editor-type-id="text-editor">
@@ -97,11 +108,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/README.md">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="197">
-              <caret line="80" column="60" selection-start-line="80" selection-start-column="60" selection-end-line="80" selection-end-column="60" />
+            <state relative-caret-position="215">
+              <caret line="506" column="25" selection-start-line="506" selection-start-column="25" selection-end-line="506" selection-end-column="25" />
               <folding>
                 <element signature="e#0#39#0" expanded="true" />
                 <element signature="e#0#39#0" expanded="true" />
@@ -216,7 +227,6 @@
         <option value="$PROJECT_DIR$/.github/ISSUE_TEMPLATE/BUG_REPORT.md" />
         <option value="$PROJECT_DIR$/.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md" />
         <option value="$PROJECT_DIR$/example/assets/index.html" />
-        <option value="$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart" />
         <option value="$PROJECT_DIR$/android/src/main/res/values/styles.xml" />
         <option value="$PROJECT_DIR$/pubspec.yaml" />
         <option value="$PROJECT_DIR$/example/lib/in_app_webiew_example.screen.dart" />
@@ -231,9 +241,10 @@
         <option value="$PROJECT_DIR$/lib/src/in_app_webview.dart" />
         <option value="$PROJECT_DIR$/lib/src/in_app_browser.dart" />
         <option value="$PROJECT_DIR$/example/test_driver/in_app_webview_should_override_url_loading_test.dart" />
-        <option value="$PROJECT_DIR$/README.md" />
         <option value="$PROJECT_DIR$/CHANGELOG.md" />
         <option value="$PROJECT_DIR$/example/lib/main.dart" />
+        <option value="$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart" />
+        <option value="$PROJECT_DIR$/README.md" />
       </list>
     </option>
   </component>
@@ -296,6 +307,17 @@
               <item name="flutter_inappwebview" type="b2602c69:ProjectViewProjectNode" />
               <item name="flutter_inappwebview" type="462c0819:PsiDirectoryNode" />
             </path>
+            <path>
+              <item name="flutter_inappwebview" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappwebview" type="462c0819:PsiDirectoryNode" />
+              <item name="example" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="flutter_inappwebview" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappwebview" type="462c0819:PsiDirectoryNode" />
+              <item name="example" type="462c0819:PsiDirectoryNode" />
+              <item name="lib" type="462c0819:PsiDirectoryNode" />
+            </path>
             <path>
               <item name="flutter_inappwebview" type="b2602c69:ProjectViewProjectNode" />
               <item name="flutter_inappwebview" type="462c0819:PsiDirectoryNode" />
@@ -464,7 +486,7 @@
     <frame x="-1" y="23" width="1920" height="1057" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info content_ui="combo" id="Project" order="0" sideWeight="0.6177474" visible="true" weight="0.20766774" />
+      <window_info active="true" content_ui="combo" id="Project" order="0" sideWeight="0.6177474" visible="true" weight="0.20766774" />
       <window_info id="Structure" order="1" sideWeight="0.38225257" side_tool="true" weight="0.2087327" />
       <window_info id="Designer" order="2" />
       <window_info id="Build Variants" order="3" side_tool="true" />
@@ -483,7 +505,7 @@
       <window_info anchor="bottom" id="Android Profiler" order="7" show_stripe_button="false" />
       <window_info anchor="bottom" id="Event Log" order="8" sideWeight="0.50532484" side_tool="true" weight="0.35751295" />
       <window_info anchor="bottom" id="Version Control" order="9" />
-      <window_info active="true" anchor="bottom" id="Terminal" order="10" sideWeight="0.4946752" visible="true" weight="0.35336787" />
+      <window_info anchor="bottom" id="Terminal" order="10" sideWeight="0.4946752" visible="true" weight="0.35336787" />
       <window_info anchor="bottom" id="Logcat" order="11" weight="0.32953367" />
       <window_info anchor="bottom" id="Messages" order="12" sideWeight="0.4968051" weight="0.33782384" />
       <window_info anchor="bottom" id="Dependency Viewer" order="13" weight="0.32800853" />
@@ -792,16 +814,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="178">
-          <caret line="39" column="71" selection-start-line="39" selection-start-column="42" selection-end-line="39" selection-end-column="71" />
-          <folding>
-            <element signature="e#0#20#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/pubspec.yaml">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="165">
@@ -863,27 +875,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/in_app_webview.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="235">
-          <caret line="78" column="45" selection-start-line="78" selection-start-column="15" selection-end-line="78" selection-end-column="45" />
-          <folding>
-            <element signature="e#0#17#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="197">
-          <caret line="80" column="60" selection-start-line="80" selection-start-column="60" selection-end-line="80" selection-end-column="60" />
-          <folding>
-            <element signature="e#0#39#0" expanded="true" />
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="135">
@@ -901,6 +892,37 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/in_app_webview.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="235">
+          <caret line="78" column="45" selection-start-line="78" selection-start-column="15" selection-end-line="78" selection-end-column="45" />
+          <folding>
+            <element signature="e#0#17#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/lib/in_app_browser_example.screen.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="193">
+          <caret line="38" selection-start-line="38" selection-end-line="43" selection-end-column="3" />
+          <folding>
+            <element signature="e#0#20#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="215">
+          <caret line="506" column="25" selection-start-line="506" selection-start-column="25" selection-end-line="506" selection-end-column="25" />
+          <folding>
+            <element signature="e#0#39#0" expanded="true" />
+            <element signature="e#0#39#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
   </component>
   <component name="masterDetails">
     <states>
diff --git a/README.md b/README.md
index fd698ca4..94f39454 100644
--- a/README.md
+++ b/README.md
@@ -502,9 +502,10 @@ class MyInAppBrowser extends InAppBrowser {
   }
 
   @override
-  void shouldOverrideUrlLoading(ShouldOverrideUrlLoadingRequest shouldOverrideUrlLoadingRequest) {
+  Future<ShouldOverrideUrlLoadingAction> shouldOverrideUrlLoading(ShouldOverrideUrlLoadingRequest shouldOverrideUrlLoadingRequest) async {
     print("\n\n override ${shouldOverrideUrlLoadingRequest.url}\n\n");
     this.webViewController.loadUrl(url: shouldOverrideUrlLoadingRequest.url);
+    return ShouldOverrideUrlLoadingAction.CANCEL;
   }
 
   @override
diff --git a/example/lib/in_app_browser_example.screen.dart b/example/lib/in_app_browser_example.screen.dart
index cf40d639..632c8829 100644
--- a/example/lib/in_app_browser_example.screen.dart
+++ b/example/lib/in_app_browser_example.screen.dart
@@ -37,9 +37,10 @@ class MyInAppBrowser extends InAppBrowser {
   }
 
   @override
-  void shouldOverrideUrlLoading(String url, Map<String, String> headers, bool isForMainFrame) {
-    print("\n\n override $url\n\n");
-    this.webViewController.loadUrl(url: url);
+  Future<ShouldOverrideUrlLoadingAction> shouldOverrideUrlLoading(ShouldOverrideUrlLoadingRequest shouldOverrideUrlLoadingRequest) async {
+    print("\n\n override ${shouldOverrideUrlLoadingRequest.url}\n\n");
+    this.webViewController.loadUrl(url: shouldOverrideUrlLoadingRequest.url);
+    return ShouldOverrideUrlLoadingAction.CANCEL;
   }
 
   @override