updated Swift code, using storyboard for iOS, code cleanup, updated iOS options

.gradle/buildOutputCleanup/cache.properties

@@ -0,0 +1,2 @@
+#Sun Sep 16 19:20:12 CEST 2018
+gradle.version=4.4.1

.idea/workspace.xml

@@ -2,8 +2,24 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="9b41f7a2-a71e-4923-91fb-249d7815b3e7" name="Default" comment="">
+      <change beforePath="" afterPath="$PROJECT_DIR$/example/flutter_plugin/example/ios/Runner/Storyboard.storyboard" />
+      <change beforePath="" afterPath="$PROJECT_DIR$/example/ios/Runner/Assets.xcassets/Contents.json" />
+      <change beforePath="" afterPath="$PROJECT_DIR$/example/ios/Runner/WebView.storyboard" />
+      <change beforePath="" afterPath="$PROJECT_DIR$/ios/Classes/InAppBrowserOptions.swift" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change beforePath="$PROJECT_DIR$/README.md" afterPath="$PROJECT_DIR$/README.md" />
+      <change beforePath="$PROJECT_DIR$/android/build.gradle" afterPath="$PROJECT_DIR$/android/build.gradle" />
+      <change beforePath="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java" afterPath="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java" />
+      <change beforePath="$PROJECT_DIR$/example/android/build.gradle" afterPath="$PROJECT_DIR$/example/android/build.gradle" />
+      <change beforePath="$PROJECT_DIR$/example/ios/Runner.xcodeproj/project.pbxproj" afterPath="$PROJECT_DIR$/example/ios/Runner.xcodeproj/project.pbxproj" />
+      <change beforePath="$PROJECT_DIR$/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme" afterPath="$PROJECT_DIR$/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme" />
+      <change beforePath="$PROJECT_DIR$/example/ios/Runner/Base.lproj/LaunchScreen.storyboard" afterPath="$PROJECT_DIR$/example/ios/Runner/Base.lproj/LaunchScreen.storyboard" />
+      <change beforePath="$PROJECT_DIR$/example/ios/Runner/Base.lproj/Main.storyboard" afterPath="$PROJECT_DIR$/example/ios/Runner/Base.lproj/Main.storyboard" />
+      <change beforePath="$PROJECT_DIR$/example/lib/main.dart" afterPath="$PROJECT_DIR$/example/lib/main.dart" />
+      <change beforePath="$PROJECT_DIR$/flutter_inappbrowser.iml" afterPath="$PROJECT_DIR$/flutter_inappbrowser.iml" />
+      <change beforePath="$PROJECT_DIR$/flutter_inappbrowser_android.iml" afterPath="$PROJECT_DIR$/flutter_inappbrowser_android.iml" />
+      <change beforePath="$PROJECT_DIR$/ios/Classes/SwiftFlutterPlugin.swift" afterPath="$PROJECT_DIR$/ios/Classes/SwiftFlutterPlugin.swift" />
+      <change beforePath="$PROJECT_DIR$/lib/flutter_inappbrowser.dart" afterPath="$PROJECT_DIR$/lib/flutter_inappbrowser.dart" />
     </list>
     <ignored path="$PROJECT_DIR$/.dart_tool/" />
     <ignored path="$PROJECT_DIR$/.idea/" />
@@ -20,14 +36,12 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="main.dart" pinned="false" current-in-tab="false">
+      <file leaf-file-name="InAppBrowser.java" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
+        <entry file="file://$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="151">
+            <state relative-caret-position="0">
-              <caret line="14" column="26" lean-forward="true" selection-start-line="14" selection-start-column="26" selection-end-line="14" selection-end-column="26" />
+              <caret line="157" column="0" lean-forward="false" selection-start-line="157" selection-start-column="0" selection-end-line="157" selection-end-column="0" />
-              <folding>
+              <folding />
-                <element signature="e#0#39#0" expanded="true" />
-              </folding>
             </state>
           </provider>
         </entry>
@@ -35,60 +49,25 @@
       <file leaf-file-name="flutter_inappbrowser.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/flutter_inappbrowser.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="2760">
+            <state relative-caret-position="381">
-              <caret line="184" column="71" lean-forward="false" selection-start-line="184" selection-start-column="71" selection-end-line="184" selection-end-column="71" />
+              <caret line="119" column="89" lean-forward="false" selection-start-line="119" selection-start-column="89" selection-end-line="119" selection-end-column="89" />
               <folding>
-                <element signature="e#0#12626#0" expanded="true" />
                 <element signature="e#814#834#0" expanded="true" />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="pubspec.yaml" pinned="false" current-in-tab="false">
+      <file leaf-file-name="main.dart" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/pubspec.yaml">
+        <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="15">
+            <state relative-caret-position="434">
-              <caret line="1" column="133" lean-forward="false" selection-start-line="1" selection-start-column="13" selection-end-line="1" selection-end-column="133" />
+              <caret line="68" column="16" lean-forward="false" selection-start-line="68" selection-start-column="16" selection-end-line="68" selection-end-column="16" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="README.md" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/README.md">
-          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-            <state split_layout="SPLIT">
-              <first_editor relative-caret-position="475">
-                <caret line="281" column="0" lean-forward="true" selection-start-line="281" selection-start-column="0" selection-end-line="281" selection-end-column="0" />
-                <folding>
-                  <marker date="1536885760912" expanded="true" signature="933:1031" ph="..." />
-                  <marker date="1536885760912" expanded="true" signature="1075:1558" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1121:1189" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1233:1300" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1374:1462" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1492:1555" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1685:1750" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1791:2302" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1825:1853" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1904:2300" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="1932:2295" ph="(...)" />
-                  <marker date="1536885760912" expanded="true" signature="1958:2288" ph="(...)" />
-                  <marker date="1536885760912" expanded="true" signature="1986:2069" ph="(...)" />
-                  <marker date="1536885760912" expanded="true" signature="2015:2058" ph="(...)" />
-                  <marker date="1536885760912" expanded="true" signature="2095:2279" ph="(...)" />
-                  <marker date="1536885760912" expanded="true" signature="2130:2268" ph="(...)" />
-                  <marker date="1536885760912" expanded="true" signature="10492:10525" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="10644:10676" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="10836:10868" ph="{...}" />
-                  <marker date="1536885760912" expanded="true" signature="10964:10989" ph="{...}" />
-                </folding>
-              </first_editor>
-              <second_editor />
-            </state>
-          </provider>
-        </entry>
-      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -166,17 +145,19 @@
         <option value="$PROJECT_DIR$/LICENSE" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowserDialog.java" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowserClient.java" />
+        <option value="$PROJECT_DIR$/pubspec.yaml" />
+        <option value="$PROJECT_DIR$/README.md" />
+        <option value="$PROJECT_DIR$/android/build.gradle" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java" />
         <option value="$PROJECT_DIR$/lib/flutter_inappbrowser.dart" />
-        <option value="$PROJECT_DIR$/pubspec.yaml" />
         <option value="$PROJECT_DIR$/example/lib/main.dart" />
-        <option value="$PROJECT_DIR$/README.md" />
       </list>
     </option>
   </component>
   <component name="ProjectFrameBounds">
-    <option name="y" value="23" />
+    <option name="x" value="2459" />
-    <option name="width" value="1920" />
+    <option name="y" value="-20" />
+    <option name="width" value="1381" />
     <option name="height" value="1057" />
   </component>
   <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
@@ -195,6 +176,9 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="Scope" />
+      <pane id="PackagesPane" />
+      <pane id="Scratches" />
       <pane id="AndroidView" />
       <pane id="ProjectPane">
         <subPane>
@@ -206,7 +190,37 @@
             <path>
               <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
               <item name="flutter_inappbrowser" type="462c0819:PsiDirectoryNode" />
-              <item name="android" type="462c0819:PsiDirectoryNode" />
+              <item name="example" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappbrowser" type="462c0819:PsiDirectoryNode" />
+              <item name="example" type="462c0819:PsiDirectoryNode" />
+              <item name="ios" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappbrowser" type="462c0819:PsiDirectoryNode" />
+              <item name="example" type="462c0819:PsiDirectoryNode" />
+              <item name="ios" type="462c0819:PsiDirectoryNode" />
+              <item name="Flutter" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappbrowser" type="462c0819:PsiDirectoryNode" />
+              <item name="example" type="462c0819:PsiDirectoryNode" />
+              <item name="lib" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappbrowser" type="462c0819:PsiDirectoryNode" />
+              <item name="ios" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
+              <item name="flutter_inappbrowser" type="462c0819:PsiDirectoryNode" />
+              <item name="ios" type="462c0819:PsiDirectoryNode" />
+              <item name="Classes" type="462c0819:PsiDirectoryNode" />
             </path>
             <path>
               <item name="flutter_inappbrowser" type="b2602c69:ProjectViewProjectNode" />
@@ -218,9 +232,6 @@
         </subPane>
         <option name="show-excluded-files" value="false" />
       </pane>
-      <pane id="PackagesPane" />
-      <pane id="Scope" />
-      <pane id="Scratches" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -228,8 +239,17 @@
     <property name="dart.analysis.tool.window.force.activate" value="false" />
     <property name="show.migrate.to.gradle.popup" value="false" />
     <property name="io.flutter.reload.alreadyRun" value="true" />
+    <property name="project.structure.last.edited" value="Libraries" />
+    <property name="project.structure.proportion" value="0.15" />
+    <property name="project.structure.side.proportion" value="0.2" />
+    <property name="Downloaded.Files.Path.Enabled" value="true" />
+    <property name="Repository.Attach.JavaDocs" value="false" />
+    <property name="Repository.Attach.Sources" value="false" />
   </component>
   <component name="RecentsManager">
+    <key name="CopyFile.RECENT_KEYS">
+      <recent name="$PROJECT_DIR$/android/libs" />
+    </key>
     <key name="MoveFile.RECENT_KEYS">
       <recent name="$PROJECT_DIR$/android/src/main/java" />
     </key>
@@ -398,69 +418,149 @@
     <servers />
   </component>
   <component name="ToolWindowManager">
-    <frame x="0" y="23" width="1920" height="1057" extended-state="0" />
+    <frame x="2459" y="-20" width="1381" height="1057" extended-state="0" />
     <editor active="true" />
     <layout>
       <window_info id="Android Profiler" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="false" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Build Variants" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
-      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
-      <window_info id="Dart Analysis" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Flutter Outline" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32977968" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Logcat" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Device File Explorer" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="true" content_ui="tabs" />
-      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
-      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.31735888" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Palette&#9;" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Image Layers" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Build Variants" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
       <window_info id="Capture Analysis" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.26198083" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
+      <window_info id="Dart Analysis" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.30258304" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.32800853" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Flutter Outline" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32977968" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Logcat" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Captures" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.18317358" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.25690815" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Device File Explorer" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="true" content_ui="tabs" />
       <window_info id="Theme Preview" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
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+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
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+      <window_info id="Logcat" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="10" side_tool="false" content_ui="tabs" />
+      <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
+      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
+      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Device File Explorer" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="4" side_tool="true" content_ui="tabs" />
+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
+      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="11" side_tool="false" content_ui="tabs" />
+      <window_info id="Palette&#9;" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
+      <window_info id="Image Layers" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
+      <window_info id="Capture Analysis" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
+      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.2618262" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="12" side_tool="false" content_ui="tabs" />
+      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="13" side_tool="false" content_ui="tabs" />
+      <window_info id="Captures" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.1934085" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3290735" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Theme Preview" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
+      <window_info id="Flutter Inspector" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="8" side_tool="false" content_ui="tabs" />
+    </layout-to-restore>
   </component>
   <component name="VcsContentAnnotationSettings">
     <option name="myLimit" value="2678400000" />
   </component>
   <component name="XDebuggerManager">
     <breakpoint-manager>
-      <option name="time" value="2" />
+      <option name="time" value="4" />
     </breakpoint-manager>
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/example/flutter_webview_example.iml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/flutter_inappbrowser.dart">
+      <provider selected="true" editor-type-id="text-editor">
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+          <caret line="29" column="0" lean-forward="false" selection-start-line="27" selection-start-column="0" selection-end-line="29" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/android/app/src/main/AndroidManifest.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="105">
+          <caret line="7" column="65" lean-forward="false" selection-start-line="7" selection-start-column="65" selection-end-line="7" selection-end-column="65" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/AndroidManifest.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="90">
+          <caret line="6" column="0" lean-forward="true" selection-start-line="6" selection-start-column="0" selection-end-line="6" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/flutter_inappbrowser_android.iml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="45">
+          <caret line="3" column="12" lean-forward="false" selection-start-line="3" selection-start-column="12" selection-end-line="3" selection-end-column="12" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/flutter_inappbrowser.iml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="38" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar:///Volumes/ELEMENTS/android_tools/platforms/android-25/android.jar!/AndroidManifest.xml" />
+    <entry file="file://$PROJECT_DIR$/android/build.gradle">
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+        <state relative-caret-position="407">
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+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="258">
+          <caret line="65" column="18" lean-forward="false" selection-start-line="65" selection-start-column="18" selection-end-line="65" selection-end-column="18" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java">
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           <caret line="74" column="13" lean-forward="false" selection-start-line="74" selection-start-column="13" selection-end-line="74" selection-end-column="13" />
-          <folding>
+          <folding />
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-            <element signature="e#9355#9356#0" expanded="false" />
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@@ -468,7 +568,6 @@
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@@ -476,9 +575,6 @@
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@@ -502,7 +598,6 @@
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@@ -527,13 +622,6 @@
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     <entry file="file://$PROJECT_DIR$/example/ios/Runner/AppDelegate.swift">
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@@ -559,7 +647,6 @@
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@@ -567,7 +654,6 @@
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@@ -575,23 +661,6 @@
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@@ -627,7 +696,6 @@
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@@ -635,7 +703,6 @@
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@@ -643,7 +710,6 @@
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@@ -651,7 +717,6 @@
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@@ -659,23 +724,13 @@
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     <entry file="file://$PROJECT_DIR$/flutter_inappbrowser.iml">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
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@@ -684,7 +739,6 @@
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@@ -694,47 +748,6 @@
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-          <folding>
-            <element signature="e#0#34913#0" expanded="false" />
-            <element signature="e#9355#9356#0" expanded="false" />
-            <element signature="e#9394#9395#0" expanded="false" />
-            <element signature="e#9568#9569#0" expanded="false" />
-            <element signature="e#9607#9608#0" expanded="false" />
-            <element signature="e#18465#18466#0" expanded="false" />
-            <element signature="e#18504#18505#0" expanded="false" />
-            <element signature="e#21476#21477#0" expanded="false" />
-            <element signature="e#21510#21511#0" expanded="false" />
-            <element signature="e#22775#22776#0" expanded="false" />
-            <element signature="e#22812#22813#0" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -742,7 +755,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="1965">
           <caret line="131" column="5" lean-forward="true" selection-start-line="131" selection-start-column="5" selection-end-line="131" selection-end-column="5" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -750,16 +762,83 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="15">
           <caret line="1" column="133" lean-forward="false" selection-start-line="1" selection-start-column="13" selection-end-line="1" selection-end-column="133" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/AndroidManifest.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="90">
+          <caret line="6" column="0" lean-forward="true" selection-start-line="6" selection-start-column="0" selection-end-line="6" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowserClient.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-26">
+          <caret line="46" column="13" lean-forward="false" selection-start-line="46" selection-start-column="13" selection-end-line="46" selection-end-column="13" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowserDialog.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="120">
+          <caret line="27" column="20" lean-forward="true" selection-start-line="27" selection-start-column="20" selection-end-line="27" selection-end-column="20" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="106">
+            <caret line="94" column="0" lean-forward="true" selection-start-line="94" selection-start-column="0" selection-end-line="94" selection-end-column="0" />
+          </first_editor>
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/build.gradle">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="495">
+          <caret line="33" column="1" lean-forward="false" selection-start-line="33" selection-start-column="1" selection-end-line="33" selection-end-column="1" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/flutter_inappbrowser_android.iml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="435">
+          <caret line="29" column="9" lean-forward="false" selection-start-line="29" selection-start-column="9" selection-end-line="29" selection-end-column="9" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="157" column="0" lean-forward="false" selection-start-line="157" selection-start-column="0" selection-end-line="157" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/ios/Flutter/Release.xcconfig">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/ios/Flutter/Debug.xcconfig">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="30">
+          <caret line="2" column="0" lean-forward="false" selection-start-line="2" selection-start-column="0" selection-end-line="2" selection-end-column="24" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/lib/flutter_inappbrowser.dart">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="2760">
+        <state relative-caret-position="381">
-          <caret line="184" column="71" lean-forward="false" selection-start-line="184" selection-start-column="71" selection-end-line="184" selection-end-column="71" />
+          <caret line="119" column="89" lean-forward="false" selection-start-line="119" selection-start-column="89" selection-end-line="119" selection-end-column="89" />
           <folding>
-            <element signature="e#0#12626#0" expanded="true" />
             <element signature="e#814#834#0" expanded="true" />
           </folding>
         </state>
@@ -767,45 +846,86 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="151">
+        <state relative-caret-position="434">
-          <caret line="14" column="26" lean-forward="true" selection-start-line="14" selection-start-column="26" selection-end-line="14" selection-end-column="26" />
+          <caret line="68" column="16" lean-forward="false" selection-start-line="68" selection-start-column="16" selection-end-line="68" selection-end-column="16" />
-          <folding>
+          <folding />
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state split_layout="SPLIT">
-          <first_editor relative-caret-position="475">
-            <caret line="281" column="0" lean-forward="true" selection-start-line="281" selection-start-column="0" selection-end-line="281" selection-end-column="0" />
-            <folding>
-              <marker date="1536885760912" expanded="true" signature="933:1031" ph="..." />
-              <marker date="1536885760912" expanded="true" signature="1075:1558" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1121:1189" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1233:1300" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1374:1462" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1492:1555" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1685:1750" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1791:2302" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1825:1853" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1904:2300" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="1932:2295" ph="(...)" />
-              <marker date="1536885760912" expanded="true" signature="1958:2288" ph="(...)" />
-              <marker date="1536885760912" expanded="true" signature="1986:2069" ph="(...)" />
-              <marker date="1536885760912" expanded="true" signature="2015:2058" ph="(...)" />
-              <marker date="1536885760912" expanded="true" signature="2095:2279" ph="(...)" />
-              <marker date="1536885760912" expanded="true" signature="2130:2268" ph="(...)" />
-              <marker date="1536885760912" expanded="true" signature="10492:10525" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="10644:10676" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="10836:10868" ph="{...}" />
-              <marker date="1536885760912" expanded="true" signature="10964:10989" ph="{...}" />
-            </folding>
-          </first_editor>
-          <second_editor />
         </state>
       </provider>
     </entry>
   </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ArtifactsStructureConfigurable.UI">
+        <settings>
+          <artifact-editor />
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="FacetStructureConfigurable.UI">
+        <settings>
+          <last-edited>Android</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="GlobalLibrariesConfigurable.UI">
+        <settings>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="JdkListConfigurable.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ModuleStructureConfigurable.UI">
+        <settings>
+          <last-edited>flutter_inappbrowser_android</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectLibrariesConfigurable.UI">
+        <settings>
+          <last-edited>Dart SDK</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
 </project>

README.md

@@ -91,7 +91,7 @@ class _MyAppState extends State<MyApp> {
 
 ### InAppBrowser.open
 
-Opens a URL in a new InAppBrowser instance, the current browser instance, or the system browser.
+Opens a URL in a new InAppBrowser instance or the system browser.
 
 ```dart
 inAppBrowser.open(url, target, options);

android/build.gradle

@@ -32,3 +32,7 @@ android {
         disable 'InvalidPackage'
     }
 }
+
+dependencies {
+    implementation 'com.android.support:customtabs:27.1.1'
+}

android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppBrowser.java

@@ -155,6 +155,7 @@ public class InAppBrowser implements MethodCallHandler {
     switch (call.method) {
       case "open":
         final String url = call.argument("url").toString();
+
         String t = call.argument("target").toString();
         if (t == null || t.equals("") || t.equals(NULL)) {
           t = SELF;

example/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.2'
+        classpath 'com.android.tools.build:gradle:3.1.4'
     }
 }
 

example/flutter_plugin/.gitignore

@@ -0,0 +1,8 @@
+.DS_Store
+.dart_tool/
+
+.packages
+.pub/
+pubspec.lock
+
+build/

example/flutter_plugin/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.

example/flutter_plugin/LICENSE

@@ -0,0 +1 @@
+TODO: Add your license here.

example/flutter_plugin/README.md

@@ -0,0 +1,10 @@
+# flutter_plugin
+
+A new Flutter plugin.
+
+## Getting Started
+
+For help getting started with Flutter, view our online
+[documentation](https://flutter.io/).
+
+For help on editing plugin code, view the [documentation](https://flutter.io/developing-packages/#edit-plugin-package).

example/flutter_plugin/android/.gitignore

@@ -0,0 +1,8 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

example/flutter_plugin/android/build.gradle

@@ -0,0 +1,34 @@
+group 'com.pichillilorenzo.flutterplugin'
+version '1.0-SNAPSHOT'
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.1.2'
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 27
+
+    defaultConfig {
+        minSdkVersion 16
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+}

example/flutter_plugin/android/gradle.properties

@@ -0,0 +1 @@
+org.gradle.jvmargs=-Xmx1536M

example/flutter_plugin/android/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'flutter_plugin'

example/flutter_plugin/android/src/main/AndroidManifest.xml

@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="com.pichillilorenzo.flutterplugin">
+</manifest>

example/flutter_plugin/android/src/main/java/com/pichillilorenzo/flutterplugin/FlutterPlugin.java

@@ -0,0 +1,25 @@
+package com.pichillilorenzo.flutterplugin;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
+import io.flutter.plugin.common.MethodChannel.Result;
+import io.flutter.plugin.common.PluginRegistry.Registrar;
+
+/** FlutterPlugin */
+public class FlutterPlugin implements MethodCallHandler {
+  /** Plugin registration. */
+  public static void registerWith(Registrar registrar) {
+    final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_plugin");
+    channel.setMethodCallHandler(new FlutterPlugin());
+  }
+
+  @Override
+  public void onMethodCall(MethodCall call, Result result) {
+    if (call.method.equals("getPlatformVersion")) {
+      result.success("Android " + android.os.Build.VERSION.RELEASE);
+    } else {
+      result.notImplemented();
+    }
+  }
+}

example/flutter_plugin/example/.gitignore

@@ -0,0 +1,71 @@
+# Miscellaneous
+*.class
+*.lock
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# Visual Studio Code related
+.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.packages
+.pub-cache/
+.pub/
+build/
+
+# Android related
+**/android/**/gradle-wrapper.jar
+**/android/.gradle
+**/android/captures/
+**/android/gradlew
+**/android/gradlew.bat
+**/android/local.properties
+**/android/**/GeneratedPluginRegistrant.java
+
+# iOS/XCode related
+**/ios/**/*.mode1v3
+**/ios/**/*.mode2v3
+**/ios/**/*.moved-aside
+**/ios/**/*.pbxuser
+**/ios/**/*.perspectivev3
+**/ios/**/*sync/
+**/ios/**/.sconsign.dblite
+**/ios/**/.tags*
+**/ios/**/.vagrant/
+**/ios/**/DerivedData/
+**/ios/**/Icon?
+**/ios/**/Pods/
+**/ios/**/.symlinks/
+**/ios/**/profile
+**/ios/**/xcuserdata
+**/ios/.generated/
+**/ios/Flutter/App.framework
+**/ios/Flutter/Flutter.framework
+**/ios/Flutter/Generated.xcconfig
+**/ios/Flutter/app.flx
+**/ios/Flutter/app.zip
+**/ios/Flutter/flutter_assets/
+**/ios/ServiceDefinitions.json
+**/ios/Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!**/ios/**/default.mode1v3
+!**/ios/**/default.mode2v3
+!**/ios/**/default.pbxuser
+!**/ios/**/default.perspectivev3
+!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

example/flutter_plugin/example/.metadata

@@ -0,0 +1,8 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 2bca8007bd1962940fa3b3d568bc52e446005616
+  channel: master

example/flutter_plugin/example/README.md

@@ -0,0 +1,8 @@
+# flutter_plugin_example
+
+Demonstrates how to use the flutter_plugin plugin.
+
+## Getting Started
+
+For help getting started with Flutter, view our online
+[documentation](https://flutter.io/).

example/flutter_plugin/example/android/app/build.gradle

@@ -0,0 +1,61 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 27
+
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.pichillilorenzo.flutterpluginexample"
+        minSdkVersion 16
+        targetSdkVersion 27
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+}

example/flutter_plugin/example/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,39 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.pichillilorenzo.flutterpluginexample">
+
+    <!-- The INTERNET permission is required for development. Specifically,
+         flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
+         calls FlutterMain.startInitialization(this); in its onCreate method.
+         In most cases you can leave this as-is, but you if you want to provide
+         additional functionality it is fine to subclass or reimplement
+         FlutterApplication and put your custom class here. -->
+    <application
+        android:name="io.flutter.app.FlutterApplication"
+        android:label="flutter_plugin_example"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- This keeps the window background of the activity showing
+                 until Flutter renders its first frame. It can be removed if
+                 there is no splash screen (such as the default splash screen
+                 defined in @style/LaunchTheme). -->
+            <meta-data
+                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
+                android:value="true" />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

example/flutter_plugin/example/android/app/src/main/java/com/pichillilorenzo/flutterpluginexample/MainActivity.java

@@ -0,0 +1,13 @@
+package com.pichillilorenzo.flutterpluginexample;
+
+import android.os.Bundle;
+import io.flutter.app.FlutterActivity;
+import io.flutter.plugins.GeneratedPluginRegistrant;
+
+public class MainActivity extends FlutterActivity {
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    GeneratedPluginRegistrant.registerWith(this);
+  }
+}

example/flutter_plugin/example/android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

example/flutter_plugin/example/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+</resources>

example/flutter_plugin/example/android/build.gradle

@@ -0,0 +1,29 @@
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.1.2'
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

example/flutter_plugin/example/android/gradle.properties

@@ -0,0 +1 @@
+org.gradle.jvmargs=-Xmx1536M

example/flutter_plugin/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

example/flutter_plugin/example/android/settings.gradle

@@ -0,0 +1,15 @@
+include ':app'
+
+def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+
+def plugins = new Properties()
+def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
+if (pluginsFile.exists()) {
+    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
+}
+
+plugins.each { name, path ->
+    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
+    include ":$name"
+    project(":$name").projectDir = pluginDirectory
+}

example/flutter_plugin/example/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>8.0</string>
+</dict>
+</plist>

example/flutter_plugin/example/ios/Flutter/Debug.xcconfig

@@ -0,0 +1,3 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"
+FLUTTER_BUILD_MODE=debug

example/flutter_plugin/example/ios/Flutter/Release.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

example/flutter_plugin/example/ios/Podfile

@@ -0,0 +1,65 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '9.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+def parse_KV_file(file, separator='=')
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return [];
+  end
+  pods_ary = []
+  skip_line_start_symbols = ["#", "/"]
+  File.foreach(file_abs_path) { |line|
+      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+      plugin = line.split(pattern=separator)
+      if plugin.length == 2
+        podname = plugin[0].strip()
+        path = plugin[1].strip()
+        podpath = File.expand_path("#{path}", file_abs_path)
+        pods_ary.push({:name => podname, :path => podpath});
+      else
+        puts "Invalid plugin specification: #{line}"
+      end
+  }
+  return pods_ary
+end
+
+target 'Runner' do
+  use_frameworks!
+
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  system('rm -rf .symlinks')
+  system('mkdir -p .symlinks/plugins')
+
+  # Flutter Pods
+  generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
+  if generated_xcode_build_settings.empty?
+    puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
+  end
+  generated_xcode_build_settings.map { |p|
+    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
+      symlink = File.join('.symlinks', 'flutter')
+      File.symlink(File.dirname(p[:path]), symlink)
+      pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
+    end
+  }
+
+  # Plugin Pods
+  plugin_pods = parse_KV_file('../.flutter-plugins')
+  plugin_pods.map { |p|
+    symlink = File.join('.symlinks', 'plugins', p[:name])
+    File.symlink(p[:path], symlink)
+    pod p[:name], :path => File.join(symlink, 'ios')
+  }
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    target.build_configurations.each do |config|
+      config.build_settings['ENABLE_BITCODE'] = 'NO'
+    end
+  end
+end

example/flutter_plugin/example/ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,509 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */ = {isa = PBXBuildFile; fileRef = 2D5378251FAA1A9400D5DBA9 /* flutter_assets */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
+		3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
+		9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB21CF90195004384FC /* Debug.xcconfig */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+		DB2612FCD79CFD30D1ED676B /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C43B270A1396F896DC0446C6 /* Pods_Runner.framework */; };
+		ED5EF107214FEBA60065FD45 /* Storyboard.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = ED5EF106214FEBA60065FD45 /* Storyboard.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+				3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */,
+				9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */,
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		2D5378251FAA1A9400D5DBA9 /* flutter_assets */ = {isa = PBXFileReference; lastKnownFileType = folder; name = flutter_assets; path = Flutter/flutter_assets; sourceTree = SOURCE_ROOT; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		C43B270A1396F896DC0446C6 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		ED5EF106214FEBA60065FD45 /* Storyboard.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Storyboard.storyboard; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
+				3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
+				DB2612FCD79CFD30D1ED676B /* Pods_Runner.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		1370AF27C0FCD5A746BF55B6 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				C43B270A1396F896DC0446C6 /* Pods_Runner.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+		5BC6EF24EEA526A3E6F37537 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				2D5378251FAA1A9400D5DBA9 /* flutter_assets */,
+				3B80C3931E831B6300D905FE /* App.framework */,
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEBA1CF902C7004384FC /* Flutter.framework */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+				5BC6EF24EEA526A3E6F37537 /* Pods */,
+				1370AF27C0FCD5A746BF55B6 /* Frameworks */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				97C146F11CF9000F007C117D /* Supporting Files */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+				ED5EF106214FEBA60065FD45 /* Storyboard.storyboard */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+		97C146F11CF9000F007C117D /* Supporting Files */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			name = "Supporting Files";
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				3410A771F369E256652931DE /* [CP] Check Pods Manifest.lock */,
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+				C682215FBA770A2F10789415 /* [CP] Embed Pods Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0910;
+				ORGANIZATIONNAME = "The Chromium Authors";
+				TargetAttributes = {
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						DevelopmentTeam = PFP8UV45Y6;
+						LastSwiftMigration = 0910;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = English;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */,
+				ED5EF107214FEBA60065FD45 /* Storyboard.storyboard in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3410A771F369E256652931DE /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin";
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+		C682215FBA770A2F10789415 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
+				"${PODS_ROOT}/../.symlinks/flutter/ios-release/Flutter.framework",
+				"${BUILT_PRODUCTS_DIR}/flutter_plugin/flutter_plugin.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/flutter_plugin.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = PFP8UV45Y6;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.pichillilorenzo.flutterPluginExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = PFP8UV45Y6;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.pichillilorenzo.flutterPluginExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

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

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

example/flutter_plugin/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0910"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

example/flutter_plugin/example/ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

example/flutter_plugin/example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

example/flutter_plugin/example/ios/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

example/flutter_plugin/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/flutter_plugin/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/flutter_plugin/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.

example/flutter_plugin/example/ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

example/flutter_plugin/example/ios/Runner/Base.lproj/Main.storyboard

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

example/flutter_plugin/example/ios/Runner/Info.plist

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>flutter_plugin_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>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

example/flutter_plugin/example/ios/Runner/Runner-Bridging-Header.h

@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"

example/flutter_plugin/example/ios/Runner/Storyboard.storyboard

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
+    <dependencies>
+        <deployment version="4352" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Test View Controller-->
+        <scene sceneID="xiR-wx-Ht4">
+            <objects>
+                <viewController storyboardIdentifier="viewController" id="w5o-1r-ztl" customClass="testViewController" customModule="flutter_plugin" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="3pE-eI-1rV">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="4G5-YW-CEZ">
+                                <rect key="frame" x="187" y="333" width="1" height="1"/>
+                            </imageView>
+                            <wkWebView contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="ONy-C4-sn8">
+                                <rect key="frame" x="0.0" y="67" width="375" height="556"/>
+                                <color key="backgroundColor" red="0.36078431370000003" green="0.38823529410000002" blue="0.4039215686" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <wkWebViewConfiguration key="configuration" applicationNameForUserAgent="">
+                                    <audiovisualMediaTypes key="mediaTypesRequiringUserActionForPlayback" none="YES"/>
+                                    <wkPreferences key="preferences"/>
+                                </wkWebViewConfiguration>
+                            </wkWebView>
+                            <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="iRf-ch-M0i">
+                                <rect key="frame" x="16" y="28" width="282" height="30"/>
+                                <nil key="textColor"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="HyG-QT-tjb" userLabel="Toolbar Bottom">
+                                <rect key="frame" x="0.0" y="623" width="375" height="44"/>
+                                <items>
+                                    <barButtonItem title="Item" id="359-ig-ylG"/>
+                                    <barButtonItem style="plain" systemItem="flexibleSpace" id="1ya-Cm-F1Z"/>
+                                    <barButtonItem title="Item" id="YN0-dE-p4z"/>
+                                    <barButtonItem style="plain" systemItem="flexibleSpace" id="PNq-kF-ald"/>
+                                    <barButtonItem title="Item" id="FUe-lx-qB0"/>
+                                    <barButtonItem style="plain" systemItem="flexibleSpace" id="znd-ho-B3t"/>
+                                    <barButtonItem title="Item" id="iNe-xz-ZDA"/>
+                                </items>
+                            </toolbar>
+                            <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Frf-R3-rNK">
+                                <rect key="frame" x="318" y="28" width="37" height="30"/>
+                                <state key="normal" title="Done"/>
+                            </button>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="HyG-QT-tjb" firstAttribute="leading" secondItem="ONy-C4-sn8" secondAttribute="leading" id="2QX-ft-PT2"/>
+                            <constraint firstItem="ONy-C4-sn8" firstAttribute="top" secondItem="iRf-ch-M0i" secondAttribute="bottom" constant="9" id="DVe-eJ-yxT"/>
+                            <constraint firstItem="iRf-ch-M0i" firstAttribute="leading" secondItem="3pE-eI-1rV" secondAttribute="leadingMargin" id="FYE-cT-1tg"/>
+                            <constraint firstItem="HyG-QT-tjb" firstAttribute="trailing" secondItem="ONy-C4-sn8" secondAttribute="trailing" id="LsE-Ta-WmY"/>
+                            <constraint firstItem="GGZ-A2-Pcv" firstAttribute="trailing" secondItem="ONy-C4-sn8" secondAttribute="trailing" id="NQ8-lr-CSE"/>
+                            <constraint firstItem="iRf-ch-M0i" firstAttribute="top" secondItem="GGZ-A2-Pcv" secondAttribute="top" constant="8" id="QzP-aY-oiu"/>
+                            <constraint firstItem="Frf-R3-rNK" firstAttribute="leading" secondItem="iRf-ch-M0i" secondAttribute="trailing" constant="20" id="Yup-0K-9ti"/>
+                            <constraint firstItem="4G5-YW-CEZ" firstAttribute="centerY" secondItem="3pE-eI-1rV" secondAttribute="centerY" id="ZKF-8s-rc6"/>
+                            <constraint firstItem="ONy-C4-sn8" firstAttribute="leading" secondItem="GGZ-A2-Pcv" secondAttribute="leading" id="are-m8-AVn"/>
+                            <constraint firstItem="GGZ-A2-Pcv" firstAttribute="bottom" secondItem="ONy-C4-sn8" secondAttribute="bottom" constant="44" id="g0t-ke-mBk"/>
+                            <constraint firstItem="4G5-YW-CEZ" firstAttribute="centerX" secondItem="GGZ-A2-Pcv" secondAttribute="centerX" id="nm4-B2-NOX"/>
+                            <constraint firstItem="iRf-ch-M0i" firstAttribute="top" secondItem="Frf-R3-rNK" secondAttribute="top" id="pmb-LB-KMe"/>
+                            <constraint firstItem="GGZ-A2-Pcv" firstAttribute="trailing" secondItem="Frf-R3-rNK" secondAttribute="trailing" constant="20" id="qET-GC-I2r"/>
+                            <constraint firstItem="HyG-QT-tjb" firstAttribute="top" secondItem="ONy-C4-sn8" secondAttribute="bottom" id="uNC-5i-LTJ"/>
+                        </constraints>
+                        <viewLayoutGuide key="safeArea" id="GGZ-A2-Pcv"/>
+                    </view>
+                    <connections>
+                        <outlet property="done" destination="Frf-R3-rNK" id="daX-rh-ujb"/>
+                        <outlet property="urlField" destination="iRf-ch-M0i" id="ihH-Ib-Xdi"/>
+                        <outlet property="webView" destination="ONy-C4-sn8" id="5UQ-7V-fve"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="2YP-Mz-mfm" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="552.77361319340332" y="-164"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="1" height="1"/>
+    </resources>
+</document>

example/flutter_plugin/example/lib/main.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+import 'dart:async';
+
+import 'package:flutter/services.dart';
+import 'package:flutter_plugin/flutter_plugin.dart';
+
+void main() => runApp(new MyApp());
+
+class MyApp extends StatefulWidget {
+  @override
+  _MyAppState createState() => new _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  String _platformVersion = 'Unknown';
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return new MaterialApp(
+      home: new Scaffold(
+        appBar: new AppBar(
+          title: const Text('Flutter InAppBrowser Plugin example app'),
+        ),
+        body: new Center(
+          child: new RaisedButton(onPressed: () {
+            FlutterPlugin.open();
+          },
+              child: Text("Open InAppBrowser")
+          ),
+        ),
+      ),
+    );
+  }
+}

example/flutter_plugin/example/pubspec.yaml

@@ -0,0 +1,70 @@
+name: flutter_plugin_example
+description: Demonstrates how to use the flutter_plugin plugin.
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# Read more about versioning at semver.org.
+version: 1.0.0+1
+
+environment:
+  sdk: ">=2.0.0-dev.68.0 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^0.1.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  flutter_plugin:
+    path: ../
+
+# For information on the generic Dart part of this file, see the
+# following page: https://www.dartlang.org/tools/pub/pubspec
+
+# The following section is specific to Flutter.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #  - images/a_dot_burr.jpeg
+  #  - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.io/assets-and-images/#resolution-aware.
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.io/assets-and-images/#from-packages
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.io/custom-fonts/#from-packages

example/flutter_plugin/example/test/widget_test.dart

@@ -0,0 +1,25 @@
+// This is a basic Flutter widget test.
+// To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
+// provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
+// find child widgets in the widget tree, read text, and verify that the values of widget properties
+// are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:flutter_plugin_example/main.dart';
+
+void main() {
+  testWidgets('Verify Platform version', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(new MyApp());
+
+    // Verify that platform version is retrieved.
+    expect(
+        find.byWidgetPredicate(
+          (Widget widget) =>
+              widget is Text && widget.data.startsWith('Running on:'),
+        ),
+        findsOneWidget);
+  });
+}

example/flutter_plugin/ios/.gitignore

@@ -0,0 +1,36 @@
+.idea/
+.vagrant/
+.sconsign.dblite
+.svn/
+
+.DS_Store
+*.swp
+profile
+
+DerivedData/
+build/
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+
+.generated/
+
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+xcuserdata
+
+*.moved-aside
+
+*.pyc
+*sync/
+Icon?
+.tags*
+
+/Flutter/Generated.xcconfig

example/flutter_plugin/ios/Classes/FlutterPlugin.h

@@ -0,0 +1,4 @@
+#import <Flutter/Flutter.h>
+
+@interface FlutterPlugin : NSObject<FlutterPlugin>
+@end

example/flutter_plugin/ios/Classes/FlutterPlugin.m

@@ -0,0 +1,8 @@
+#import "FlutterPlugin.h"
+#import <flutter_plugin/flutter_plugin-Swift.h>
+
+@implementation FlutterPlugin
++ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
+  [SwiftFlutterPlugin registerWithRegistrar:registrar];
+}
+@end

example/flutter_plugin/ios/Classes/SwiftFlutterPlugin.swift

@@ -0,0 +1,45 @@
+import Flutter
+import UIKit
+import WebKit
+    
+public class SwiftFlutterPlugin: NSObject, Flutter.FlutterPlugin {
+  public static func register(with registrar: FlutterPluginRegistrar) {
+    let channel = FlutterMethodChannel(name: "flutter_plugin", binaryMessenger: registrar.messenger())
+    let instance = SwiftFlutterPlugin()
+    registrar.addMethodCallDelegate(instance, channel: channel)
+  }
+
+  public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+    
+    let frame: CGRect = UIScreen.main.bounds
+    let tmpWindow = UIWindow(frame: frame)
+    let storyboard = UIStoryboard(name: "Storyboard", bundle: nil)
+    let vc = storyboard.instantiateViewController(withIdentifier: "viewController")
+    let tmpController = UIViewController()
+    let baseWindowLevel = UIApplication.shared.keyWindow?.windowLevel
+    tmpWindow.rootViewController = tmpController
+    tmpWindow.windowLevel = UIWindowLevel(baseWindowLevel! + 1)
+    tmpWindow.makeKeyAndVisible()
+    tmpController.present(vc, animated: true, completion: nil)
+    //tmpController.present(nav, animated: true) { () -> Void in }
+    result(true)
+  }
+}
+
+public class testViewController: UIViewController {
+    @IBOutlet var webView: WKWebView!
+    @IBOutlet var urlField: UITextField!
+    @IBOutlet var done: UIButton!
+    
+    public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
+        super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
+    }
+    
+    required public init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+    }
+    
+    override public func viewDidLoad() {
+        print("asdasdasd")
+    }
+}

example/flutter_plugin/ios/flutter_plugin.podspec

@@ -0,0 +1,21 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
+#
+Pod::Spec.new do |s|
+  s.name             = 'flutter_plugin'
+  s.version          = '0.0.1'
+  s.summary          = 'A new Flutter plugin.'
+  s.description      = <<-DESC
+A new Flutter plugin.
+                       DESC
+  s.homepage         = 'http://example.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Your Company' => 'email@example.com' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.public_header_files = 'Classes/**/*.h'
+  s.dependency 'Flutter'
+  
+  s.ios.deployment_target = '8.0'
+end
+

example/flutter_plugin/lib/flutter_plugin.dart

@@ -0,0 +1,17 @@
+import 'dart:async';
+
+import 'package:flutter/services.dart';
+
+class FlutterPlugin {
+  static const MethodChannel _channel =
+      const MethodChannel('flutter_plugin');
+
+  static Future<String> get platformVersion async {
+    final String version = await _channel.invokeMethod('getPlatformVersion');
+    return version;
+  }
+
+  static Future<void> open() async {
+    return await _channel.invokeMethod('open');
+  }
+}

example/flutter_plugin/pubspec.yaml

@@ -0,0 +1,52 @@
+name: flutter_plugin
+description: A new Flutter plugin.
+version: 0.0.1
+author:
+homepage:
+
+environment:
+  sdk: ">=2.0.0-dev.68.0 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+# For information on the generic Dart part of this file, see the
+# following page: https://www.dartlang.org/tools/pub/pubspec
+
+# The following section is specific to Flutter.
+flutter:
+  plugin:
+    androidPackage: com.pichillilorenzo.flutterplugin
+    pluginClass: FlutterPlugin
+
+  # To add assets to your plugin package, add an assets section, like this:
+  # assets:
+  #  - images/a_dot_burr.jpeg
+  #  - images/a_dot_ham.jpeg
+  #
+  # For details regarding assets in packages, see
+  # https://flutter.io/assets-and-images/#from-packages
+  #
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.io/assets-and-images/#resolution-aware.
+
+  # To add custom fonts to your plugin package, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts in packages, see
+  # https://flutter.io/custom-fonts/#from-packages

example/ios/Runner.xcodeproj/project.pbxproj

@@ -20,6 +20,7 @@
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+		ED5EF13121506A3E0065FD45 /* WebView.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = ED5EF108214FF6F80065FD45 /* WebView.storyboard */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -55,6 +56,7 @@
 		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		E8D91E403808A7540F18B75D /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		ED5EF108214FF6F80065FD45 /* WebView.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = WebView.storyboard; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -131,6 +133,7 @@
 				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
 				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
 				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+				ED5EF108214FF6F80065FD45 /* WebView.storyboard */,
 			);
 			path = Runner;
 			sourceTree = "<group>";
@@ -178,6 +181,7 @@
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
+						DevelopmentTeam = PFP8UV45Y6;
 						LastSwiftMigration = 0910;
 					};
 				};
@@ -208,6 +212,7 @@
 				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
 				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
 				9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */,
+				ED5EF13121506A3E0065FD45 /* WebView.storyboard in Resources */,
 				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
 				2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */,
 				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
@@ -427,6 +432,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = PFP8UV45Y6;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -455,6 +461,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = PFP8UV45Y6;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
@@ -46,7 +45,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

example/ios/Runner/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

example/ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -1,37 +1,31 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="Nsx-Ri-Dgx">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
-        <deployment identifier="iOS"/>
+        <deployment version="4352" identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
-        <scene sceneID="EHf-IW-A2E">
+        <scene sceneID="lxq-E3-pHH">
             <objects>
-                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                <viewController id="Nsx-Ri-Dgx" sceneMemberID="viewController">
                     <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="top" id="KVJ-VH-ydV"/>
-                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                        <viewControllerLayoutGuide type="bottom" id="Jq5-ZG-k8e"/>
                     </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                    <view key="view" contentMode="scaleToFill" id="Sps-6x-mNc">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <subviews>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
-                            </imageView>
-                        </subviews>
-                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-                        <constraints>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
-                        </constraints>
                     </view>
                 </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="rSY-gH-7Pu" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="53" y="375"/>
+            <point key="canvasLocation" x="136" y="92"/>
         </scene>
     </scenes>
-    <resources>
-        <image name="LaunchImage" width="168" height="185"/>
-    </resources>
 </document>

example/ios/Runner/Base.lproj/Main.storyboard

@@ -1,8 +1,12 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--Flutter View Controller-->
@@ -10,17 +14,18 @@
             <objects>
                 <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
                     <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="top" id="xId-fH-G5r"/>
-                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                        <viewControllerLayoutGuide type="bottom" id="HKP-Q1-sxO"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
             </objects>
+            <point key="canvasLocation" x="32.799999999999997" y="30.134932533733135"/>
         </scene>
     </scenes>
 </document>

example/ios/Runner/WebView.storyboard

@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+    <device id="retina5_5" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
+    <dependencies>
+        <deployment version="4352" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--In App Browser Web View Controller-->
+        <scene sceneID="PeV-E5-ivI">
+            <objects>
+                <viewController storyboardIdentifier="viewController" id="zfm-Ja-gep" customClass="InAppBrowserWebViewController" customModule="flutter_inappbrowser" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="ISu-6l-aO1">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="736"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="5cB-8U-Az3">
+                                <rect key="frame" x="206.66666666666666" y="367.66666666666669" width="1" height="1"/>
+                            </imageView>
+                            <wkWebView contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="gA9-n8-qaQ">
+                                <rect key="frame" x="0.0" y="67" width="414" height="625"/>
+                                <color key="backgroundColor" red="0.36078431370000003" green="0.38823529410000002" blue="0.4039215686" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <wkWebViewConfiguration key="configuration" applicationNameForUserAgent="">
+                                    <audiovisualMediaTypes key="mediaTypesRequiringUserActionForPlayback" none="YES"/>
+                                    <wkPreferences key="preferences"/>
+                                </wkWebViewConfiguration>
+                            </wkWebView>
+                            <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="8Pf-5R-cFf" userLabel="Toolbar Bottom">
+                                <rect key="frame" x="0.0" y="692" width="414" height="44"/>
+                                <items>
+                                    <barButtonItem title="&lt;" id="595-GQ-9lo"/>
+                                    <barButtonItem style="plain" systemItem="flexibleSpace" id="CNi-Ja-5Sm"/>
+                                    <barButtonItem title="&gt;" id="cCF-Ou-NU3"/>
+                                    <barButtonItem style="plain" systemItem="flexibleSpace" id="M8l-n1-EKt"/>
+                                    <barButtonItem systemItem="refresh" id="fig-ca-P2P"/>
+                                    <barButtonItem style="plain" systemItem="flexibleSpace" id="ML1-Dy-jn0"/>
+                                    <barButtonItem systemItem="action" id="skL-Lw-jYB"/>
+                                </items>
+                            </toolbar>
+                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="vlz-kT-71x" userLabel="Toolbar Top">
+                                <rect key="frame" x="0.0" y="20" width="414" height="47"/>
+                                <subviews>
+                                    <textField opaque="NO" contentMode="scaleToFill" horizontalCompressionResistancePriority="250" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="sy2-Vx-Cxd">
+                                        <rect key="frame" x="8" y="8" width="351" height="30"/>
+                                        <edgeInsets key="layoutMargins" top="8" left="8" bottom="8" right="8"/>
+                                        <nil key="textColor"/>
+                                        <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                        <textInputTraits key="textInputTraits"/>
+                                    </textField>
+                                    <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zlr-JJ-Uuj">
+                                        <rect key="frame" x="367" y="8" width="39" height="30"/>
+                                        <state key="normal" title="Close"/>
+                                    </button>
+                                </subviews>
+                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <constraints>
+                                    <constraint firstItem="sy2-Vx-Cxd" firstAttribute="centerY" secondItem="vlz-kT-71x" secondAttribute="centerY" id="29E-I6-cKG"/>
+                                    <constraint firstItem="zlr-JJ-Uuj" firstAttribute="leading" secondItem="sy2-Vx-Cxd" secondAttribute="trailing" constant="8" symbolic="YES" id="5VU-v3-7Ey"/>
+                                    <constraint firstItem="zlr-JJ-Uuj" firstAttribute="trailing" secondItem="vlz-kT-71x" secondAttribute="trailingMargin" id="Cz5-rQ-5zV"/>
+                                    <constraint firstItem="sy2-Vx-Cxd" firstAttribute="top" secondItem="vlz-kT-71x" secondAttribute="topMargin" id="DVY-hQ-ZiW"/>
+                                    <constraint firstItem="zlr-JJ-Uuj" firstAttribute="top" secondItem="sy2-Vx-Cxd" secondAttribute="top" id="c8c-p0-wa2"/>
+                                    <constraint firstItem="sy2-Vx-Cxd" firstAttribute="leading" secondItem="vlz-kT-71x" secondAttribute="leadingMargin" id="fTs-kD-AzF"/>
+                                </constraints>
+                            </view>
+                            <activityIndicatorView hidden="YES" opaque="NO" userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" style="gray" translatesAutoresizingMaskIntoConstraints="NO" id="HWt-17-FMf">
+                                <rect key="frame" x="197" y="369.66666666666669" width="20" height="20"/>
+                            </activityIndicatorView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="8Pf-5R-cFf" firstAttribute="top" secondItem="gA9-n8-qaQ" secondAttribute="bottom" id="5fJ-ST-ege"/>
+                            <constraint firstItem="5cB-8U-Az3" firstAttribute="centerY" secondItem="ISu-6l-aO1" secondAttribute="centerY" id="7gS-HV-ExU"/>
+                            <constraint firstItem="gA9-n8-qaQ" firstAttribute="leading" secondItem="F31-HP-PHQ" secondAttribute="leading" id="8YB-0N-UzE"/>
+                            <constraint firstItem="gA9-n8-qaQ" firstAttribute="trailing" secondItem="F31-HP-PHQ" secondAttribute="trailing" id="Dhn-ga-7dD"/>
+                            <constraint firstItem="gA9-n8-qaQ" firstAttribute="trailing" secondItem="8Pf-5R-cFf" secondAttribute="trailing" id="OPR-aA-bxG"/>
+                            <constraint firstItem="vlz-kT-71x" firstAttribute="leading" secondItem="gA9-n8-qaQ" secondAttribute="leading" id="OZ2-Kx-4su"/>
+                            <constraint firstItem="8Pf-5R-cFf" firstAttribute="bottom" secondItem="F31-HP-PHQ" secondAttribute="bottom" id="Otv-w8-VOO"/>
+                            <constraint firstItem="gA9-n8-qaQ" firstAttribute="leading" secondItem="8Pf-5R-cFf" secondAttribute="leading" id="RGD-3l-ddR"/>
+                            <constraint firstItem="gA9-n8-qaQ" firstAttribute="top" secondItem="vlz-kT-71x" secondAttribute="bottom" id="Sjd-dV-din"/>
+                            <constraint firstItem="5cB-8U-Az3" firstAttribute="centerX" secondItem="ISu-6l-aO1" secondAttribute="centerX" id="Wh0-qC-IDM"/>
+                            <constraint firstItem="vlz-kT-71x" firstAttribute="trailing" secondItem="gA9-n8-qaQ" secondAttribute="trailing" id="XRo-VA-krE"/>
+                            <constraint firstItem="vlz-kT-71x" firstAttribute="top" secondItem="F31-HP-PHQ" secondAttribute="top" id="bWR-2T-bWy"/>
+                            <constraint firstItem="HWt-17-FMf" firstAttribute="centerX" secondItem="gA9-n8-qaQ" secondAttribute="centerX" id="dV8-Dm-9mc"/>
+                            <constraint firstItem="HWt-17-FMf" firstAttribute="centerY" secondItem="gA9-n8-qaQ" secondAttribute="centerY" id="pCx-Ia-kSL"/>
+                            <constraint firstAttribute="trailing" secondItem="vlz-kT-71x" secondAttribute="trailing" id="ugv-NZ-e6F"/>
+                            <constraint firstItem="vlz-kT-71x" firstAttribute="leading" secondItem="ISu-6l-aO1" secondAttribute="leading" id="yp6-RS-pBY"/>
+                        </constraints>
+                        <viewLayoutGuide key="safeArea" id="F31-HP-PHQ"/>
+                    </view>
+                    <connections>
+                        <outlet property="backButton" destination="595-GQ-9lo" id="dvV-nO-BJ6"/>
+                        <outlet property="closeButton" destination="zlr-JJ-Uuj" id="vcO-DA-ByF"/>
+                        <outlet property="forwardButton" destination="cCF-Ou-NU3" id="IqB-62-XYC"/>
+                        <outlet property="reloadButton" destination="fig-ca-P2P" id="271-Gw-S2k"/>
+                        <outlet property="shareButton" destination="skL-Lw-jYB" id="8hu-WC-OM0"/>
+                        <outlet property="spinner" destination="HWt-17-FMf" id="c2Y-Tb-XfA"/>
+                        <outlet property="toolbarBottom" destination="8Pf-5R-cFf" id="Og7-Xw-2sq"/>
+                        <outlet property="toolbarTop" destination="vlz-kT-71x" id="WgC-80-Z28"/>
+                        <outlet property="urlField" destination="sy2-Vx-Cxd" id="MCW-lJ-Ehl"/>
+                        <outlet property="webView" destination="gA9-n8-qaQ" id="R0x-Ts-S58"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="cYA-mw-BIR" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="433.33333333333337" y="-217.66304347826087"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="1" height="1"/>
+    </resources>
+</document>

example/lib/main.dart

@@ -14,16 +14,16 @@ class MyInAppBrowser extends InAppBrowser {
   void onLoadStop(String url) {
     super.onLoadStop(url);
     print("\n\nStopped $url\n\n");
-    this.injectScriptFile("https://code.jquery.com/jquery-3.3.1.min.js");
+    /*this.injectScriptFile("https://code.jquery.com/jquery-3.3.1.min.js");
-    /*this.injectScriptCode("""
+    this.injectScriptCode("""
       \$( "body" ).html( "Next Step..." )
-    """);*/
+    """);
     this.injectStyleCode("""
     body {
       background-color: #3c3c3c !important;
     }
     """);
-    this.injectStyleFile("https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css");
+    this.injectStyleFile("https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css");*/
   }
 
   @override
@@ -65,7 +65,10 @@ class _MyAppState extends State<MyApp> {
         ),
         body: new Center(
           child: new RaisedButton(onPressed: () {
-            inAppBrowser.open("https://flutter.io/");
+            inAppBrowser.open("https://flutter.io/", options: {
+              //"toolbarTop": false,
+              //"toolbarBottom": false
+            });
           },
           child: Text("Open InAppBrowser")
           ),

flutter_inappbrowser.iml

@@ -11,6 +11,9 @@
       <excludeFolder url="file://$MODULE_DIR$/example/.dart_tool" />
       <excludeFolder url="file://$MODULE_DIR$/example/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/example/flutter_plugin/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/example/flutter_plugin/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/example/flutter_plugin/build" />
       <excludeFolder url="file://$MODULE_DIR$/example/ios/Flutter/flutter_assets/packages" />
     </content>
     <orderEntry type="sourceFolder" forTests="false" />

ios/Classes/InAppBrowserOptions.swift

@@ -0,0 +1,42 @@
+//
+//  InAppBrowserOptions.swift
+//  flutter_inappbrowser
+//
+//  Created by Lorenzo on 17/09/18.
+//
+
+import Foundation
+
+@objcMembers
+public class InAppBrowserOptions: NSObject {
+    var closeButtonCaption = ""
+    var closeButtonColor = ""
+    var clearCache = false
+    var clearSessionCache = false
+    var spinner = true
+    var enableViewportScale = false
+    var mediaPlaybackRequiresUserAction = false
+    var allowInlineMediaPlayback = false
+    var keyboardDisplayRequiresUserAction = true
+    var suppressesIncrementalRendering = false
+    var hidden = false
+    var disallowOverScroll = false
+    var toolbarTop = true
+    var toolbarTopColor = ""
+    var toolbarTopTranslucent = true
+    var toolbarBottom = true
+    var toolbarBottomColor = ""
+    var toolbarBottomTranslucent = true
+    var hideUrlBar = false
+    var presentationStyle = 0 //fullscreen
+    var transitionStyle = 0 //crossDissolve
+    
+    public func parse(options: [String: Any]) {
+        for (key, value) in options {
+            if self.value(forKey: key) != nil {
+                self.setValue(value, forKey: key)
+            }
+        }
+    }
+}
+

ios/Classes/InAppBrowserWebViewController.swift

@@ -0,0 +1,566 @@
+//
+//  InAppBrowserWebViewController.swift
+//  flutter_inappbrowser
+//
+//  Created by Lorenzo on 17/09/18.
+//
+
+import Flutter
+import UIKit
+import WebKit
+import Foundation
+import AVFoundation
+
+typealias OlderClosureType =  @convention(c) (Any, Selector, UnsafeRawPointer, Bool, Bool, Any?) -> Void
+typealias NewerClosureType =  @convention(c) (Any, Selector, UnsafeRawPointer, Bool, Bool, Bool, Any?) -> Void
+
+extension WKWebView{
+    
+    var keyboardDisplayRequiresUserAction: Bool? {
+        get {
+            return self.keyboardDisplayRequiresUserAction
+        }
+        set {
+            self.setKeyboardRequiresUserInteraction(newValue ?? true)
+        }
+    }
+    
+    func setKeyboardRequiresUserInteraction( _ value: Bool) {
+        
+        guard
+            let WKContentViewClass: AnyClass = NSClassFromString("WKContentView") else {
+                print("Cannot find the WKContentView class")
+                return
+        }
+        
+        let olderSelector: Selector = sel_getUid("_startAssistingNode:userIsInteracting:blurPreviousNode:userObject:")
+        let newerSelector: Selector = sel_getUid("_startAssistingNode:userIsInteracting:blurPreviousNode:changingActivityState:userObject:")
+        
+        if let method = class_getInstanceMethod(WKContentViewClass, olderSelector) {
+            
+            let originalImp: IMP = method_getImplementation(method)
+            let original: OlderClosureType = unsafeBitCast(originalImp, to: OlderClosureType.self)
+            let block : @convention(block) (Any, UnsafeRawPointer, Bool, Bool, Any?) -> Void = { (me, arg0, arg1, arg2, arg3) in
+                original(me, olderSelector, arg0, !value, arg2, arg3)
+            }
+            let imp: IMP = imp_implementationWithBlock(block)
+            method_setImplementation(method, imp)
+        }
+        
+        if let method = class_getInstanceMethod(WKContentViewClass, newerSelector) {
+            
+            let originalImp: IMP = method_getImplementation(method)
+            let original: NewerClosureType = unsafeBitCast(originalImp, to: NewerClosureType.self)
+            let block : @convention(block) (Any, UnsafeRawPointer, Bool, Bool, Bool, Any?) -> Void = { (me, arg0, arg1, arg2, arg3, arg4) in
+                original(me, newerSelector, arg0, !value, arg2, arg3, arg4)
+            }
+            let imp: IMP = imp_implementationWithBlock(block)
+            method_setImplementation(method, imp)
+        }
+        
+    }
+    
+}
+
+class InAppBrowserWebViewController: UIViewController, WKUIDelegate, WKNavigationDelegate, UITextFieldDelegate {
+    @IBOutlet var webView: WKWebView!
+    @IBOutlet var closeButton: UIButton!
+    @IBOutlet var reloadButton: UIBarButtonItem!
+    @IBOutlet var backButton: UIBarButtonItem!
+    @IBOutlet var forwardButton: UIBarButtonItem!
+    @IBOutlet var shareButton: UIBarButtonItem!
+    @IBOutlet var spinner: UIActivityIndicatorView!
+    @IBOutlet var toolbarTop: UIView!
+    @IBOutlet var toolbarBottom: UIToolbar!
+    @IBOutlet var urlField: UITextField!
+    
+    weak var navigationDelegate: SwiftFlutterPlugin?
+    var currentURL: URL?
+    var tmpWindow: UIWindow?
+    var browserOptions: InAppBrowserOptions?
+    
+    required init(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)!
+    }
+    
+    override func viewWillAppear(_ animated: Bool) {
+        UIApplication.shared.statusBarStyle = preferredStatusBarStyle
+        super.viewWillAppear(animated)
+        prepareWebView()
+    }
+    
+    override func viewDidLoad() {
+        webView.uiDelegate = self
+        webView.navigationDelegate = self
+        
+        urlField.delegate = self
+        urlField.text = self.currentURL?.absoluteString
+        
+        closeButton.addTarget(self, action: #selector(self.close), for: .touchUpInside)
+        
+        forwardButton.target = self
+        forwardButton.action = #selector(self.goForward)
+        
+        forwardButton.target = self
+        forwardButton.action = #selector(self.goForward)
+        
+        backButton.target = self
+        backButton.action = #selector(self.goBack)
+        
+        reloadButton.target = self
+        reloadButton.action = #selector(self.reload)
+        
+        shareButton.target = self
+        shareButton.action = #selector(self.share)
+        
+        spinner.hidesWhenStopped = true
+        spinner.isHidden = false
+        spinner.stopAnimating()
+        
+        navigate(to: self.currentURL!)
+    }
+    
+    // Prevent crashes on closing windows
+    deinit {
+        webView?.uiDelegate = nil
+    }
+    
+    override func viewWillDisappear (_ animated: Bool) {
+        super.viewWillDisappear(animated)
+    }
+    
+    func prepareWebView() {
+        
+        if (browserOptions?.hideUrlBar)! {
+            self.urlField.isHidden = true
+            self.urlField.isEnabled = false
+        }
+        
+        if (browserOptions?.toolbarTop)! {
+            if browserOptions?.toolbarTopColor != "" {
+                self.toolbarTop.backgroundColor = color(fromHexString: (browserOptions?.toolbarTopColor)!)
+            }
+        }
+        else {
+            self.toolbarTop.removeFromSuperview()
+            self.webView.bounds.size.height += self.toolbarTop.bounds.height
+            
+            if #available(iOS 9.0, *) {
+                let topConstraint = webView.topAnchor.constraint(equalTo: self.view.topAnchor, constant: CGFloat(getStatusBarOffset()))
+                NSLayoutConstraint.activate([topConstraint])
+            }
+        }
+        
+        if (browserOptions?.toolbarBottom)! {
+            if browserOptions?.toolbarBottomColor != "" {
+                self.toolbarBottom.backgroundColor = color(fromHexString: (browserOptions?.toolbarBottomColor)!)
+            }
+            self.toolbarBottom.isTranslucent = (browserOptions?.toolbarBottomTranslucent)!
+        }
+        else {
+            self.toolbarBottom.removeFromSuperview()
+            self.webView.bounds.size.height += self.toolbarBottom.bounds.height
+            
+            if #available(iOS 9.0, *) {
+                let bottomConstraint = webView.bottomAnchor.constraint(equalTo: self.view.bottomAnchor)
+                NSLayoutConstraint.activate([bottomConstraint])
+            }
+        }
+        
+        if browserOptions?.closeButtonCaption != "" {
+            closeButton.setTitle(browserOptions?.closeButtonCaption, for: .normal)
+        }
+        if browserOptions?.closeButtonColor != "" {
+            closeButton.tintColor = color(fromHexString: (browserOptions?.closeButtonColor)!)
+        }
+        
+        self.modalPresentationStyle = UIModalPresentationStyle(rawValue: (browserOptions?.presentationStyle)!)!
+        self.modalTransitionStyle = UIModalTransitionStyle(rawValue: (browserOptions?.transitionStyle)!)!
+        
+        // prevent webView from bouncing
+        if (browserOptions?.disallowOverScroll)! {
+            if self.webView.responds(to: #selector(getter: self.webView.scrollView)) {
+                self.webView.scrollView.bounces = false
+            }
+            else {
+                for subview: UIView in self.webView.subviews {
+                    if subview is UIScrollView {
+                        (subview as! UIScrollView).bounces = false
+                    }
+                }
+            }
+        }
+        
+        let wkUController = WKUserContentController()
+        self.webView.configuration.userContentController = wkUController
+        
+        if (browserOptions?.enableViewportScale)! {
+            let jscript = "var meta = document.createElement('meta'); meta.setAttribute('name', 'viewport'); meta.setAttribute('content', 'width=device-width'); document.getElementsByTagName('head')[0].appendChild(meta);"
+            let userScript = WKUserScript(source: jscript, injectionTime: .atDocumentEnd, forMainFrameOnly: true)
+            self.webView.configuration.userContentController.addUserScript(userScript)
+        }
+        
+        // Prevents long press on links that cause WKWebView exit
+        let jscriptWebkitTouchCallout = WKUserScript(source: "document.body.style.webkitTouchCallout='none';", injectionTime: .atDocumentEnd, forMainFrameOnly: true)
+        self.webView.configuration.userContentController.addUserScript(jscriptWebkitTouchCallout)
+        
+        if (browserOptions?.mediaPlaybackRequiresUserAction)! {
+            if #available(iOS 10.0, *) {
+                self.webView.configuration.mediaTypesRequiringUserActionForPlayback = .all
+            } else {
+                // Fallback on earlier versions
+            }
+        }
+        
+        self.webView.configuration.allowsInlineMediaPlayback = (browserOptions?.allowInlineMediaPlayback)!
+        
+        self.webView.keyboardDisplayRequiresUserAction = browserOptions?.keyboardDisplayRequiresUserAction
+        self.webView.configuration.suppressesIncrementalRendering = (browserOptions?.suppressesIncrementalRendering)!
+    }
+    
+    // Load user requested url
+    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
+        textField.resignFirstResponder()
+        if textField.text != nil && textField.text != "" {
+            let url = textField.text?.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)
+            let request = URLRequest(url: URL(string: url!)!)
+            webView.load(request)
+        }
+        else {
+            updateUrlTextField(url: (currentURL?.absoluteString)!)
+        }
+        //var list : WKBackForwardList = self.webView.backForwardList
+        return false
+    }
+    
+    //    func createViews() {
+    //        // We create the views in code for primarily for ease of upgrades and not requiring an external .xib to be included
+    ////        let screenSize: CGRect = view.bounds
+    ////        let myView = UIView(frame: CGRect(x: 0, y: 0, width: screenSize.width, height: screenSize.height-44-CGFloat((browserOptions?.location)! ? FOOTER_HEIGHT : TOOLBAR_HEIGHT)))
+    ////
+    //
+    ////
+    ////        let webViewFrame = CGRect(x: 0, y: urlField.frame.height, width: screenSize.width, height: screenSize.height-44-CGFloat((browserOptions?.location)! ? FOOTER_HEIGHT : TOOLBAR_HEIGHT))
+    ////
+    ////        let webConfiguration = WKWebViewConfiguration()
+    ////        webView = WKWebView(frame: webViewFrame, configuration: webConfiguration)
+    ////        webView?.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+    //
+    //        let toolbarIsAtBottom: Bool = browserOptions!.toolbarposition == kInAppBrowserToolbarBarPositionBottom
+    //
+    //        var webViewBounds: CGRect = view.bounds
+    //        webViewBounds.origin.y += (toolbarIsAtBottom) ? 0 : CGFloat(TOOLBAR_HEIGHT+getStatusBarOffset())
+    //        webViewBounds.size.height -= (browserOptions?.location)! ? CGFloat(TOOLBAR_HEIGHT+getStatusBarOffset()) : 0
+    //        let webConfiguration = WKWebViewConfiguration()
+    //        webView = WKWebView(frame: webViewBounds, configuration: webConfiguration)
+    //        webView?.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+    //        view.addSubview(webView!)
+    //        //view.sendSubview(toBack: webView!)
+    //
+    //        webView?.uiDelegate = self
+    //        webView?.navigationDelegate = self
+    //        webView?.backgroundColor = UIColor.white
+    //        webView?.clearsContextBeforeDrawing = true
+    //        webView?.clipsToBounds = true
+    //        webView?.contentMode = .scaleToFill
+    //        webView?.isMultipleTouchEnabled = true
+    //        webView?.isOpaque = true
+    //        //webView?.scalesPageToFit = false
+    //        webView?.isUserInteractionEnabled = true
+    //
+    //        spinner = UIActivityIndicatorView(activityIndicatorStyle: .gray)
+    //        spinner.alpha = 1.000
+    //        spinner.autoresizesSubviews = true
+    //        spinner.autoresizingMask = [.flexibleLeftMargin, .flexibleTopMargin, .flexibleBottomMargin, .flexibleRightMargin]
+    //        spinner.clearsContextBeforeDrawing = false
+    //        spinner.clipsToBounds = false
+    //        spinner.contentMode = .scaleToFill
+    //        spinner.frame = CGRect(x: (webView?.frame.midX)!, y: (webView?.frame.midY)!, width: 20.0, height: 20.0)
+    //        spinner.isHidden = false
+    //        spinner.hidesWhenStopped = true
+    //        spinner.isMultipleTouchEnabled = false
+    //        spinner.isOpaque = false
+    //        spinner.isUserInteractionEnabled = false
+    //        spinner.stopAnimating()
+    //
+    //        closeButton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(self.close))
+    //        closeButton.isEnabled = true
+    //        let flexibleSpaceButton = UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: nil, action: nil)
+    //        let fixedSpaceButton = UIBarButtonItem(barButtonSystemItem: .fixedSpace, target: nil, action: nil)
+    //        fixedSpaceButton.width = 20
+    //
+    //
+    //        let toolbarY: Float = toolbarIsAtBottom ? Float(view.bounds.size.height) - TOOLBAR_HEIGHT : 0.0
+    //        let toolbarFrame = CGRect(x: 0.0, y: CGFloat(toolbarY), width: view.bounds.size.width, height: CGFloat(TOOLBAR_HEIGHT))
+    //
+    //        toolbar = UIToolbar(frame: toolbarFrame)
+    //        toolbar.alpha = 1.000
+    //        toolbar.autoresizesSubviews = true
+    //        toolbar.autoresizingMask = toolbarIsAtBottom ? ([.flexibleWidth, .flexibleTopMargin]) : .flexibleWidth
+    //        toolbar.barStyle = .blackOpaque
+    //        toolbar.clearsContextBeforeDrawing = false
+    //        toolbar.clipsToBounds = false
+    //        toolbar.contentMode = .scaleToFill
+    //        toolbar.isHidden = false
+    //        toolbar.isMultipleTouchEnabled = false
+    //        toolbar.isOpaque = false
+    //        toolbar.isUserInteractionEnabled = true
+    //        if browserOptions?.toolbarcolor != nil {
+    //            // Set toolbar color if user sets it in options
+    //            toolbar.barTintColor = color(fromHexString: (browserOptions?.toolbarcolor)!)
+    //        }
+    //        if !(browserOptions?.toolbartranslucent)! {
+    //            // Set toolbar translucent to no if user sets it in options
+    //            toolbar.isTranslucent = false
+    //        }
+    //        let labelInset: CGFloat = 5.0
+    //        let locationBarY: Float = toolbarIsAtBottom ? Float(view.bounds.size.height) - FOOTER_HEIGHT : Float(view.bounds.size.height) - LOCATIONBAR_HEIGHT
+    //
+    //
+    //        let frontArrowString = NSLocalizedString("►", comment: "")
+    //        // create arrow from Unicode char
+    //        forwardButton = UIBarButtonItem(title: frontArrowString, style: .plain, target: self, action: #selector(self.goForward))
+    //
+    //        //forwardButton = UIBarButtonItem(barButtonSystemItem: .fastForward, target: self, action: #selector(self.goForward))
+    //        forwardButton.isEnabled = true
+    //        forwardButton.imageInsets = UIEdgeInsets.zero as? UIEdgeInsets ?? UIEdgeInsets()
+    //        if browserOptions?.navigationbuttoncolor != nil {
+    //            // Set button color if user sets it in options
+    //            forwardButton.tintColor = color(fromHexString: (browserOptions?.navigationbuttoncolor)!)
+    //        }
+    //
+    //        let backArrowString = NSLocalizedString("◄", comment: "")
+    //        // create arrow from Unicode char
+    //        backButton = UIBarButtonItem(title: backArrowString, style: .plain, target: self, action: #selector(self.goBack))
+    //        backButton.isEnabled = true
+    //        backButton.imageInsets = UIEdgeInsets.zero as? UIEdgeInsets ?? UIEdgeInsets()
+    //        if browserOptions?.navigationbuttoncolor != nil {
+    //            // Set button color if user sets it in options
+    //            backButton.tintColor = color(fromHexString: (browserOptions?.navigationbuttoncolor)!)
+    //        }
+    //
+    //        reloadButton = UIBarButtonItem(barButtonSystemItem: .refresh, target: self, action: #selector(self.reload))
+    //        reloadButton.isEnabled = true
+    //        reloadButton.imageInsets = UIEdgeInsetsMake(0, 0, 0, 15)
+    //
+    //        urlField = UITextField()
+    //        urlField.bounds.size.width = toolbar.bounds.width - 150
+    //        urlField.bounds.size.height = CGFloat(TOOLBAR_HEIGHT-15)
+    //        urlField.backgroundColor = color(fromHexString: "#ECECED")
+    //        urlField.center.y = toolbar.center.y
+    //        urlField.autoresizesSubviews = true
+    //        urlField.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+    //        urlField.text = currentURL?.absoluteString
+    //        urlField.textAlignment = NSTextAlignment.center
+    //        urlField.font = UIFont.systemFont(ofSize: 15)
+    //        urlField.borderStyle = UITextBorderStyle.roundedRect
+    //        urlField.autocorrectionType = UITextAutocorrectionType.no
+    //        urlField.keyboardType = UIKeyboardType.default
+    //        urlField.returnKeyType = UIReturnKeyType.done
+    //        urlField.clearButtonMode = UITextFieldViewMode.whileEditing;
+    //        urlField.contentVerticalAlignment = UIControlContentVerticalAlignment.center
+    //        urlField.delegate = self
+    //        urlFieldBarButton = UIBarButtonItem.init(customView: urlField)
+    //
+    //        // Filter out Navigation Buttons if user requests so
+    //        if (browserOptions?.hidenavigationbuttons)! {
+    //            toolbar.items = [closeButton, flexibleSpaceButton, urlFieldBarButton]
+    //        }
+    //        else {
+    //            //toolbar.items = [urlFieldBarButton, closeButton, flexibleSpaceButton, backButton, fixedSpaceButton, forwardButton]
+    //            toolbar.items = [urlFieldBarButton, flexibleSpaceButton, reloadButton, closeButton]
+    //        }
+    //
+    //        view.backgroundColor = UIColor.gray
+    //        view.addSubview(toolbar)
+    //        view.addSubview(spinner)
+    //    }
+    
+    func setWebViewFrame(_ frame: CGRect) {
+        print("Setting the WebView's frame to \(NSStringFromCGRect(frame))")
+        webView.frame = frame
+    }
+    
+    //    func showToolBar(_ show: Bool, toolbarPosition: String) {
+    //        var toolbarFrame: CGRect = toolbar.frame
+    //        // prevent double show/hide
+    //        if show == !toolbar.isHidden {
+    //            return
+    //        }
+    //        if show {
+    //            toolbar.isHidden = false
+    //            var webViewBounds: CGRect = view.bounds
+    //
+    //            webViewBounds.size.height -= CGFloat(TOOLBAR_HEIGHT)
+    //            toolbar.frame = toolbarFrame
+    //
+    //            if (toolbarPosition == kInAppBrowserToolbarBarPositionTop) {
+    //                toolbarFrame.origin.y = 0
+    //                webViewBounds.origin.y += toolbarFrame.size.height
+    //                setWebViewFrame(webViewBounds)
+    //            }
+    //            else {
+    //                toolbarFrame.origin.y = webViewBounds.size.height + CGFloat(LOCATIONBAR_HEIGHT)
+    //            }
+    //            setWebViewFrame(webViewBounds)
+    //        }
+    //        else {
+    //            toolbar.isHidden = true
+    //            setWebViewFrame(view.bounds)
+    //        }
+    //    }
+    
+    //    override func viewDidUnload() {
+    //        webView?.loadHTMLString(nil, baseURL: nil)
+    //        CDVUserAgentUtil.releaseLock(userAgentLockToken)
+    //        super.viewDidUnload()
+    //    }
+    
+    @objc func reload () {
+        webView.reload()
+    }
+    
+    @objc func share () {
+        let vc = UIActivityViewController(activityItems: [currentURL ?? ""], applicationActivities: [])
+        present(vc, animated: true, completion: nil)
+    }
+    
+    @objc func close() {
+        currentURL = nil
+        
+        if (navigationDelegate != nil) {
+            navigationDelegate?.browserExit()
+        }
+        //        if (navigationDelegate != nil) && navigationDelegate?.responds(to: #selector(self.browserExit)) {
+        //            navigationDelegate?.browserExit()
+        //        }
+        weak var weakSelf = self
+        
+        // Run later to avoid the "took a long time" log message.
+        DispatchQueue.main.async(execute: {() -> Void in
+            if (weakSelf?.responds(to: #selector(getter: self.presentingViewController)))! {
+                weakSelf?.presentingViewController?.dismiss(animated: true, completion: {() -> Void in
+                    self.tmpWindow?.windowLevel = 0.0
+                    UIApplication.shared.delegate?.window??.makeKeyAndVisible()
+                })
+            }
+            else {
+                weakSelf?.parent?.dismiss(animated: true, completion: {() -> Void in
+                    self.tmpWindow?.windowLevel = 0.0
+                    UIApplication.shared.delegate?.window??.makeKeyAndVisible()
+                })
+            }
+        })
+    }
+    
+    func navigate(to url: URL) {
+        let request = URLRequest(url: url)
+        currentURL = url
+        updateUrlTextField(url: (currentURL?.absoluteString)!)
+        webView.load(request)
+    }
+    
+    @objc func goBack(_ sender: Any) {
+        webView.goBack()
+        updateUrlTextField(url: (webView?.url?.absoluteString)!)
+    }
+    
+    @objc func goForward(_ sender: Any) {
+        webView.goForward()
+        updateUrlTextField(url: (webView?.url?.absoluteString)!)
+    }
+    
+    func updateUrlTextField(url: String) {
+        urlField.text = url
+    }
+    
+    //
+    // On iOS 7 the status bar is part of the view's dimensions, therefore it's height has to be taken into account.
+    // The height of it could be hardcoded as 20 pixels, but that would assume that the upcoming releases of iOS won't
+    // change that value.
+    //
+    
+    func getStatusBarOffset() -> Float {
+        let statusBarFrame: CGRect = UIApplication.shared.statusBarFrame
+        let statusBarOffset: Float = Float(min(statusBarFrame.size.width, statusBarFrame.size.height))
+        return statusBarOffset
+    }
+    
+    //    func rePositionViews() {
+    //        if (browserOptions?.toolbarposition == kInAppBrowserToolbarBarPositionTop) {
+    //            webView?.frame = CGRect(x: (webView?.frame.origin.x)!, y: CGFloat(TOOLBAR_HEIGHT+getStatusBarOffset()), width: (webView?.frame.size.width)!, height: (webView?.frame.size.height)!)
+    //            toolbar.frame = CGRect(x: toolbar.frame.origin.x, y: CGFloat(getStatusBarOffset()), width: toolbar.frame.size.width, height: toolbar.frame.size.height)
+    //        }
+    //    }
+    
+    // Helper function to convert hex color string to UIColor
+    // Assumes input like "#00FF00" (#RRGGBB).
+    // Taken from https://stackoverflow.com/questions/1560081/how-can-i-create-a-uicolor-from-a-hex-string
+    
+    func color(fromHexString: String, alpha:CGFloat? = 1.0) -> UIColor {
+        
+        // Convert hex string to an integer
+        let hexint = Int(self.intFromHexString(hexStr: fromHexString))
+        let red = CGFloat((hexint & 0xff0000) >> 16) / 255.0
+        let green = CGFloat((hexint & 0xff00) >> 8) / 255.0
+        let blue = CGFloat((hexint & 0xff) >> 0) / 255.0
+        let alpha = alpha!
+        
+        // Create color object, specifying alpha as well
+        let color = UIColor(red: red, green: green, blue: blue, alpha: alpha)
+        return color
+    }
+    
+    func intFromHexString(hexStr: String) -> UInt32 {
+        var hexInt: UInt32 = 0
+        // Create scanner
+        let scanner: Scanner = Scanner(string: hexStr)
+        // Tell scanner to skip the # character
+        scanner.charactersToBeSkipped = CharacterSet(charactersIn: "#")
+        // Scan hex value
+        scanner.scanHexInt32(&hexInt)
+        return hexInt
+    }
+    
+    func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
+        // loading url, start spinner, update back/forward
+        backButton.isEnabled = webView.canGoBack
+        forwardButton.isEnabled = webView.canGoForward
+        
+        if (browserOptions?.spinner)! {
+            spinner.startAnimating()
+        }
+        
+        return (navigationDelegate?.webViewDidStartLoad(webView))!
+    }
+    
+    //    func webView(_ theWebView: WKWebView, shouldStartLoadWith request: URLRequest, navigationType: UIWebViewNavigationType) -> Bool {
+    //        let isTopLevelNavigation: Bool? = request.url == request.mainDocumentURL
+    //        if isTopLevelNavigation ?? false {
+    //            currentURL = request.url
+    //        }
+    //
+    //        return (navigationDelegate?.webView(theWebView, shouldStartLoadWith: request, navigationType: navigationType))!
+    //    }
+    
+    func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
+        //func webViewDidFinishLoad(_ theWebView: WKWebView) {
+        // update url, stop spinner, update back/forward
+        currentURL = webView.url
+        updateUrlTextField(url: (currentURL?.absoluteString)!)
+        backButton.isEnabled = webView.canGoBack
+        forwardButton.isEnabled = webView.canGoForward
+        spinner.stopAnimating()
+        navigationDelegate?.webViewDidFinishLoad(webView)
+    }
+    
+    func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
+        //func webView(_ theWebView: WKWebView, didFailLoadWithError error: Error) {
+        // log fail message, stop spinner, update back/forward
+        print("webView:didFailLoadWithError - \(Int(error._code)): \(error.localizedDescription)")
+        backButton.isEnabled = webView.canGoBack
+        forwardButton.isEnabled = webView.canGoForward
+        spinner.stopAnimating()
+        navigationDelegate?.webView(webView, didFailLoadWithError: error)
+    }
+}

ios/Classes/SwiftFlutterPlugin.swift

@@ -21,101 +21,11 @@ import WebKit
 import Foundation
 import AVFoundation
 
-let kInAppBrowserTargetSelf = "_self"
+let WEBVIEW_STORYBOARD = "WebView"
-let kInAppBrowserTargetSystem = "_system"
+let WEBVIEW_STORYBOARD_CONTROLLER_ID = "viewController"
-let kInAppBrowserTargetBlank = "_blank"
-let kInAppBrowserToolbarBarPositionBottom = "bottom"
-let kInAppBrowserToolbarBarPositionTop = "top"
-let TOOLBAR_HEIGHT: Float = 44.0
-let STATUSBAR_HEIGHT: Float = 20.0
-let LOCATIONBAR_HEIGHT: Float = 21.0
-let FOOTER_HEIGHT: Float = (TOOLBAR_HEIGHT + LOCATIONBAR_HEIGHT)
-
-@objcMembers
-class CDVInAppBrowserOptions: NSObject {
-    var location = false
-    var toolbar = false
-    var closebuttoncaption = ""
-    var closebuttoncolor = ""
-    var toolbarposition = ""
-    var toolbarcolor = ""
-    var toolbartranslucent = false
-    var hidenavigationbuttons = false
-    var navigationbuttoncolor = ""
-    var clearcache = false
-    var clearsessioncache = false
-    var hidespinner = false
-    var presentationstyle = ""
-    var transitionstyle = ""
-    var enableviewportscale = false
-    var mediaplaybackrequiresuseraction = false
-    var allowinlinemediaplayback = false
-    var keyboarddisplayrequiresuseraction = false
-    var suppressesincrementalrendering = false
-    var hidden = false
-    var disallowoverscroll = false
-    
-    override init() {
-        super.init()
-        
-        // default values
-        location = true
-        toolbar = true
-        closebuttoncaption = "Done"
-        closebuttoncolor = "#FFFFFF"
-        toolbarposition = kInAppBrowserToolbarBarPositionBottom
-        clearcache = false
-        clearsessioncache = false
-        hidespinner = false
-        enableviewportscale = false
-        mediaplaybackrequiresuseraction = false
-        allowinlinemediaplayback = false
-        keyboarddisplayrequiresuseraction = true
-        suppressesincrementalrendering = false
-        hidden = false
-        disallowoverscroll = false
-        hidenavigationbuttons = false
-        toolbarcolor = ""
-        toolbartranslucent = true
-        
-    }
-    
-    class func parseOptions(_ options: String) -> CDVInAppBrowserOptions {
-        let obj = CDVInAppBrowserOptions()
-        // NOTE: this parsing does not handle quotes within values
-        let pairs = options.components(separatedBy: ",")
-        // parse keys and values, set the properties
-        for pair: String in pairs {
-            let keyvalue = pair.components(separatedBy: "=")
-            if keyvalue.count == 2 {
-                let key: String = keyvalue[0].lowercased()
-                let value: String = keyvalue[1]
-                let value_lc: String = value.lowercased()
-                let isBoolean: Bool = (value_lc == "yes") || (value_lc == "no")
-                let numberFormatter = NumberFormatter()
-                numberFormatter.allowsFloats = true
-                let isNumber: Bool = numberFormatter.number(from: value_lc) != nil
-                // set the property according to the key name
-                if obj.responds(to: NSSelectorFromString(key)) {
-                    if isNumber {
-                        obj.setValue(numberFormatter.number(from: value_lc), forKey: key)
-                    }
-                    else if isBoolean {
-                        obj.setValue(((value_lc == "yes") ? 1 : 0), forKey: key)
-                    }
-                    else {
-                        obj.setValue(value, forKey: key)
-                    }
-                }
-            }
-        }
-        return obj
-    }
-}
-
 
 public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
-    var inAppBrowserViewController: CDVInAppBrowserViewController?
+    var webViewController: InAppBrowserWebViewController?
     
     var tmpWindow: UIWindow?
     var channel: FlutterMethodChannel
@@ -170,21 +80,13 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
         }
     }
     
-    func setting(forKey key: String) -> Any {
-        return ""//commandDelegate.settings[key.lowercased()]!
-    }
-    
-    func onReset() {
-        close()
-    }
-    
     func close() {
-        if inAppBrowserViewController == nil {
+        if webViewController == nil {
             print("IAB.close() called but it was already closed.")
             return
         }
         // Things are cleaned up in browserExit.
-        inAppBrowserViewController?.close()
+        webViewController?.close()
     }
     
     func isSystemUrl(_ url: URL) -> Bool {
@@ -197,25 +99,24 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
     public func open(arguments: NSDictionary, result: @escaping FlutterResult) {
         let url: String? = (arguments["url"] as? String)!
         var target: String? = (arguments["target"] as? String)!
-        target = target != nil ? target : kInAppBrowserTargetSelf
+        target = target != nil ? target : "_self"
-        let options = (arguments["options"] as? String)!
+        let options = (arguments["options"] as? [String: Any])!
         
         if url != nil {
-            let baseUrl: URL? = nil
+            let absoluteUrl = URL(string: url!)?.absoluteURL
-            let absoluteUrl = URL(string: url!, relativeTo: baseUrl)?.absoluteURL
             
             if isSystemUrl(absoluteUrl!) {
-                target = kInAppBrowserTargetSystem
+                target = "_system"
             }
             
-            if (target == kInAppBrowserTargetSelf) {
+            if (target == "_self" || target == "_target") {
-                open(inCordovaWebView: absoluteUrl!, withOptions: options)
+                openIn(inAppBrowser: absoluteUrl!, withOptions: options)
             }
-            else if (target == kInAppBrowserTargetSystem) {
+            else if (target == "_system") {
                 open(inSystem: absoluteUrl!)
             }
             else {
-                // _blank or anything else
+                // anything else
                 openIn(inAppBrowser: absoluteUrl!, withOptions: options)
             }
         }
@@ -225,10 +126,12 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
         result(true)
     }
     
-    func openIn(inAppBrowser url: URL, withOptions options: String) {
+    func openIn(inAppBrowser url: URL, withOptions options: [String: Any]) {
-        let browserOptions = CDVInAppBrowserOptions.parseOptions(options)
         
-        if browserOptions.clearcache {
+        let browserOptions = InAppBrowserOptions()
+        browserOptions.parse(options: options)
+
+        if browserOptions.clearCache {
             let _: HTTPCookie?
             let storage = HTTPCookieStorage.shared
             for cookie in storage.cookies! {
@@ -238,8 +141,7 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
             }
         }
         
-        if browserOptions.clearsessioncache {
+        if browserOptions.clearSessionCache {
-            let _: HTTPCookie?
             let storage = HTTPCookieStorage.shared
             for cookie in storage.cookies! {
                 if !(cookie.domain.isEqual(".^filecookies^") && cookie.isSessionOnly) {
@@ -248,88 +150,29 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
             }
         }
         
-        if inAppBrowserViewController == nil {
+        if webViewController == nil {
-            var userAgent: String = UIWebView().stringByEvaluatingJavaScript(from: "navigator.userAgent")!
 
-            let overrideUserAgent: String = ""
-            let appendUserAgent: String = ""
-            if overrideUserAgent != "" {
-                userAgent = overrideUserAgent
-            }
-            if appendUserAgent != "" {
-                userAgent = userAgent + (appendUserAgent)
-            }
             if !(self.tmpWindow != nil) {
                 let frame: CGRect = UIScreen.main.bounds
                 self.tmpWindow = UIWindow(frame: frame)
             }
-            inAppBrowserViewController = CDVInAppBrowserViewController(userAgent: userAgent, prevUserAgent: userAgent, browserOptions: browserOptions, tmpWindow: tmpWindow)
+            
-            inAppBrowserViewController?.navigationDelegate = self
+            let storyboard = UIStoryboard(name: WEBVIEW_STORYBOARD, bundle: nil)
+            let vc = storyboard.instantiateViewController(withIdentifier: WEBVIEW_STORYBOARD_CONTROLLER_ID)
+            webViewController = vc as? InAppBrowserWebViewController
+            webViewController?.browserOptions = browserOptions
+            webViewController?.tmpWindow = tmpWindow
+            webViewController?.currentURL = url
+            webViewController?.navigationDelegate = self
         }
         
-        inAppBrowserViewController?.showLocationBar(browserOptions.location)
-        inAppBrowserViewController?.showToolBar(browserOptions.toolbar, toolbarPosition: browserOptions.toolbarposition)
-        if browserOptions.closebuttoncaption != nil || browserOptions.closebuttoncolor != nil {
-            inAppBrowserViewController?.setCloseButtonTitle(browserOptions.closebuttoncaption, colorString: browserOptions.closebuttoncolor)
-        }
-        
-        // Set Presentation Style
-        var presentationStyle: UIModalPresentationStyle = .fullScreen
-        // default
-        if browserOptions.presentationstyle != nil {
-            if (browserOptions.presentationstyle.lowercased() == "pagesheet") {
-                presentationStyle = .pageSheet
-            }
-            else if (browserOptions.presentationstyle.lowercased() == "formsheet") {
-                presentationStyle = .formSheet
-            }
-        }
-        inAppBrowserViewController?.modalPresentationStyle = presentationStyle
-        
-        // Set Transition Style
-        var transitionStyle: UIModalTransitionStyle = .coverVertical
-        // default
-        if browserOptions.transitionstyle != nil {
-            if (browserOptions.transitionstyle.lowercased() == "fliphorizontal") {
-                transitionStyle = .flipHorizontal
-            }
-            else if (browserOptions.transitionstyle.lowercased() == "crossdissolve") {
-                transitionStyle = .crossDissolve
-            }
-        }
-        inAppBrowserViewController?.modalTransitionStyle = transitionStyle
-        
-        // prevent webView from bouncing
-        if browserOptions.disallowoverscroll {
-            if inAppBrowserViewController?.webView?.responds(to: #selector(getter: inAppBrowserViewController?.webView?.scrollView)) ?? false {
-                (inAppBrowserViewController?.webView?.scrollView)?.bounces = false
-            }
-            else {
-                for subview: UIView in (inAppBrowserViewController?.webView?.subviews)! {
-                    if subview is UIScrollView {
-                        (subview as? UIScrollView)?.bounces = false
-                    }
-                }
-            }
-        }
-        
-        // UIWebView options
-        inAppBrowserViewController?.webView?.scalesPageToFit = browserOptions.enableviewportscale
-        inAppBrowserViewController?.webView?.mediaPlaybackRequiresUserAction = browserOptions.mediaplaybackrequiresuseraction
-        inAppBrowserViewController?.webView?.allowsInlineMediaPlayback = browserOptions.allowinlinemediaplayback
-        //if IsAtLeastiOSVersion("6.0") {
-        inAppBrowserViewController?.webView?.keyboardDisplayRequiresUserAction = browserOptions.keyboarddisplayrequiresuseraction
-        inAppBrowserViewController?.webView?.suppressesIncrementalRendering = browserOptions.suppressesincrementalrendering
-        //}
-        
-        inAppBrowserViewController?.navigate(to: url)
         if !browserOptions.hidden {
             show()
         }
     }
     
     public func show() {
-        if inAppBrowserViewController == nil {
+        if webViewController == nil {
             print("Tried to show IAB after it was closed.")
             return
         }
@@ -338,17 +181,11 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
             return
         }
         
-        previousStatusBarStyle = UIApplication.shared.statusBarStyle.rawValue
-        let nav = CDVInAppBrowserNavigationController(rootViewController: inAppBrowserViewController!)
-        nav.orientationDelegate = inAppBrowserViewController
-        nav.isNavigationBarHidden = true
-        nav.modalPresentationStyle = (inAppBrowserViewController?.modalPresentationStyle)!
-        
         weak var weakSelf: SwiftFlutterPlugin? = self
         
         // Run later to avoid the "took a long time" log message.
         DispatchQueue.main.async(execute: {() -> Void in
-            if weakSelf?.inAppBrowserViewController != nil {
+            if weakSelf?.webViewController != nil {
                 if !(self.tmpWindow != nil) {
                     let frame: CGRect = UIScreen.main.bounds
                     self.tmpWindow = UIWindow(frame: frame)
@@ -358,13 +195,14 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
                 self.tmpWindow?.rootViewController = tmpController
                 self.tmpWindow?.windowLevel = UIWindowLevel(baseWindowLevel! + 1)
                 self.tmpWindow?.makeKeyAndVisible()
-                tmpController.present(nav, animated: true) { () -> Void in }
+                
+                tmpController.present(self.webViewController!, animated: true, completion: nil)
             }
         })
     }
     
     public func hide() {
-        if inAppBrowserViewController == nil {
+        if webViewController == nil {
             print("Tried to hide IAB after it was closed.")
             return
         }
@@ -372,12 +210,13 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
             print("Tried to hide IAB while already hidden")
             return
         }
+        
         previousStatusBarStyle = UIApplication.shared.statusBarStyle.rawValue
         // Run later to avoid the "took a long time" log message.
         DispatchQueue.main.async(execute: {() -> Void in
-            if self.inAppBrowserViewController != nil {
+            if self.webViewController != nil {
                 self.previousStatusBarStyle = -1
-                self.inAppBrowserViewController?.presentingViewController?.dismiss(animated: true, completion: {() -> Void in
+                self.webViewController?.presentingViewController?.dismiss(animated: true, completion: {() -> Void in
                     self.tmpWindow?.windowLevel = 0.0
                     UIApplication.shared.delegate?.window??.makeKeyAndVisible()
                 })
@@ -385,11 +224,6 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
         })
     }
     
-    func open(inCordovaWebView url: URL, withOptions options: String) {
-        _ = URLRequest(url: url)
-        openIn(inAppBrowser: url, withOptions: options)
-    }
-    
     func open(inSystem url: URL) {
         if UIApplication.shared.openURL(url) == false {
             NotificationCenter.default.post(Notification(name: Notification.Name(rawValue: "CDVPluginHandleOpenURLNotification"), object: url))
@@ -411,11 +245,11 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
             if sourceArrayString != nil {
                 let sourceString: String? = (sourceArrayString! as NSString).substring(with: NSRange(location: 1, length: (sourceArrayString?.characters.count ?? 0) - 2))
                 let jsToInject = String(format: jsWrapper, sourceString!)
-                inAppBrowserViewController?.webView?.stringByEvaluatingJavaScript(from: jsToInject)
+                webViewController?.webView?.evaluateJavaScript(jsToInject)
             }
         }
         else {
-            inAppBrowserViewController?.webView?.stringByEvaluatingJavaScript(from: source)
+            webViewController?.webView?.evaluateJavaScript(source)
         }
     }
     
@@ -439,18 +273,18 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
         injectDeferredObject(arguments["urlFile"] as! String, withWrapper: jsWrapper)
     }
     
-    func webViewDidStartLoad(_ webView: UIWebView) {
+    func webViewDidStartLoad(_ webView: WKWebView) {
-        let url: String = inAppBrowserViewController!.currentURL!.absoluteString
+        let url: String = webViewController!.currentURL!.absoluteString
         channel.invokeMethod("loadstart", arguments: ["type": "loadstart", "url": url])
     }
     
-    func webViewDidFinishLoad(_ webView: UIWebView) {
+    func webViewDidFinishLoad(_ webView: WKWebView) {
-        let url: String = inAppBrowserViewController!.currentURL!.absoluteString
+        let url: String = webViewController!.currentURL!.absoluteString
         channel.invokeMethod("loadstop", arguments: ["type": "loadstop", "url": url])
     }
     
-    func webView(_ webView: UIWebView, didFailLoadWithError error: Error) {
+    func webView(_ webView: WKWebView, didFailLoadWithError error: Error) {
-        let url: String = inAppBrowserViewController!.currentURL!.absoluteString
+        let url: String = webViewController!.currentURL!.absoluteString
         let arguments = ["type": "loaderror", "url": url, "code": error._code, "message": error.localizedDescription] as [String : Any]
         channel.invokeMethod("loaderror", arguments: arguments)
     }
@@ -460,575 +294,17 @@ public class SwiftFlutterPlugin: NSObject, FlutterPlugin {
         channel.invokeMethod("exit", arguments: ["type": "exit"])
         
         // Set navigationDelegate to nil to ensure no callbacks are received from it.
-        inAppBrowserViewController?.navigationDelegate = nil
+        webViewController?.navigationDelegate = nil
         // Don't recycle the ViewController since it may be consuming a lot of memory.
         // Also - this is required for the PDF/User-Agent bug work-around.
-        inAppBrowserViewController = nil
+        webViewController = nil
         
-        //if (IsAtLeastiOSVersion(@"7.0")) {
         if previousStatusBarStyle != -1 {
             UIApplication.shared.statusBarStyle = UIStatusBarStyle(rawValue: previousStatusBarStyle)!
         }
-        //}
         
         previousStatusBarStyle = -1
         // this value was reset before reapplying it. caused statusbar to stay black on ios7
     }
     
 }
-
-class CDVInAppBrowserViewController: UIViewController, UIWebViewDelegate {
-    @IBOutlet var webView: UIWebView!
-    @IBOutlet var closeButton: UIBarButtonItem!
-    @IBOutlet var addressLabel: UILabel!
-    @IBOutlet var backButton: UIBarButtonItem!
-    @IBOutlet var forwardButton: UIBarButtonItem!
-    @IBOutlet var spinner: UIActivityIndicatorView!
-    @IBOutlet var toolbar: UIToolbar!
-    weak var orientationDelegate: CDVInAppBrowserViewController?
-    weak var navigationDelegate: SwiftFlutterPlugin?
-    var currentURL: URL?
-    var tmpWindow: UIWindow?
-    
-    private var userAgent = ""
-    private var prevUserAgent = ""
-    private var userAgentLockToken: Int = 0
-    private var browserOptions: CDVInAppBrowserOptions?
-    
-    init(userAgent: String, prevUserAgent: String, browserOptions: CDVInAppBrowserOptions, tmpWindow: UIWindow?) {
-
-        super.init(nibName: nil, bundle: nil)
-        
-        self.userAgent = userAgent
-        self.prevUserAgent = prevUserAgent
-        self.browserOptions = browserOptions
-        self.tmpWindow = tmpWindow
-        createViews()
-        
-    }
-    
-    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-    // Prevent crashes on closing windows
-    deinit {
-        webView?.delegate = nil
-    }
-    
-    func createViews() {
-        // We create the views in code for primarily for ease of upgrades and not requiring an external .xib to be included
-        var webViewBounds: CGRect = view.bounds
-        let toolbarIsAtBottom: Bool = !(browserOptions!.toolbarposition == kInAppBrowserToolbarBarPositionTop)
-        webViewBounds.size.height -= CGFloat((browserOptions?.location)! ? FOOTER_HEIGHT : TOOLBAR_HEIGHT)
-        webView = UIWebView(frame: webViewBounds)// as WKWebView
-        webView?.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-        
-        view.addSubview(webView!)
-        view.sendSubview(toBack: webView!)
-        webView?.delegate = self
-        webView?.backgroundColor = UIColor.white
-        webView?.clearsContextBeforeDrawing = true
-        webView?.clipsToBounds = true
-        webView?.contentMode = .scaleToFill
-        webView?.isMultipleTouchEnabled = true
-        webView?.isOpaque = true
-        webView?.scalesPageToFit = false
-        webView?.isUserInteractionEnabled = true
-        
-        spinner = UIActivityIndicatorView(activityIndicatorStyle: .gray)
-        spinner.alpha = 1.000
-        spinner.autoresizesSubviews = true
-        spinner.autoresizingMask = [.flexibleLeftMargin, .flexibleTopMargin, .flexibleBottomMargin, .flexibleRightMargin]
-        spinner.clearsContextBeforeDrawing = false
-        spinner.clipsToBounds = false
-        spinner.contentMode = .scaleToFill
-        spinner.frame = CGRect(x: (webView?.frame.midX)!, y: (webView?.frame.midY)!, width: 20.0, height: 20.0)
-        spinner.isHidden = false
-        spinner.hidesWhenStopped = true
-        spinner.isMultipleTouchEnabled = false
-        spinner.isOpaque = false
-        spinner.isUserInteractionEnabled = false
-        spinner.stopAnimating()
-        
-        closeButton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(self.close))
-        closeButton.isEnabled = true
-        let flexibleSpaceButton = UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: nil, action: nil)
-        let fixedSpaceButton = UIBarButtonItem(barButtonSystemItem: .fixedSpace, target: nil, action: nil)
-        fixedSpaceButton.width = 20
-        let toolbarY: Float = toolbarIsAtBottom ? Float(view.bounds.size.height) - TOOLBAR_HEIGHT : 0.0
-        let toolbarFrame = CGRect(x: 0.0, y: CGFloat(toolbarY), width: view.bounds.size.width, height: CGFloat(TOOLBAR_HEIGHT))
-        
-        toolbar = UIToolbar(frame: toolbarFrame)
-        toolbar.alpha = 1.000
-        toolbar.autoresizesSubviews = true
-        toolbar.autoresizingMask = toolbarIsAtBottom ? ([.flexibleWidth, .flexibleTopMargin]) : .flexibleWidth
-        toolbar.barStyle = .blackOpaque
-        toolbar.clearsContextBeforeDrawing = false
-        toolbar.clipsToBounds = false
-        toolbar.contentMode = .scaleToFill
-        toolbar.isHidden = false
-        toolbar.isMultipleTouchEnabled = false
-        toolbar.isOpaque = false
-        toolbar.isUserInteractionEnabled = true
-        if browserOptions?.toolbarcolor != nil {
-            // Set toolbar color if user sets it in options
-            toolbar.barTintColor = color(fromHexString: (browserOptions?.toolbarcolor)!)
-        }
-        if !(browserOptions?.toolbartranslucent)! {
-            // Set toolbar translucent to no if user sets it in options
-            toolbar.isTranslucent = false
-        }
-        let labelInset: CGFloat = 5.0
-        let locationBarY: Float = toolbarIsAtBottom ? Float(view.bounds.size.height) - FOOTER_HEIGHT : Float(view.bounds.size.height) - LOCATIONBAR_HEIGHT
-        
-        addressLabel = UILabel(frame: CGRect(x: labelInset, y: CGFloat(locationBarY), width: view.bounds.size.width - labelInset, height: CGFloat(LOCATIONBAR_HEIGHT)))
-        addressLabel.adjustsFontSizeToFitWidth = false
-        addressLabel.alpha = 1.000
-        addressLabel.autoresizesSubviews = true
-        addressLabel.autoresizingMask = [.flexibleWidth, .flexibleRightMargin, .flexibleTopMargin]
-        addressLabel.backgroundColor = UIColor.clear// as? CGColor
-        addressLabel.baselineAdjustment = .alignCenters
-        addressLabel.clearsContextBeforeDrawing = true
-        addressLabel.clipsToBounds = true
-        addressLabel.contentMode = .scaleToFill
-        addressLabel.isEnabled = true
-        addressLabel.isHidden = false
-        addressLabel.lineBreakMode = .byTruncatingTail
-        
-        if addressLabel.responds(to: NSSelectorFromString("setMinimumScaleFactor:")) {
-            addressLabel.setValue((10.0 / UIFont.labelFontSize), forKey: "minimumScaleFactor")
-        }
-        else if addressLabel.responds(to: NSSelectorFromString("setMinimumFontSize:")) {
-            addressLabel.setValue(10.0, forKey: "minimumFontSize")
-        }
-        
-        addressLabel.isMultipleTouchEnabled = false
-        addressLabel.numberOfLines = 1
-        addressLabel.isOpaque = false
-        addressLabel.shadowOffset = CGSize(width: 0.0, height: -1.0)
-        addressLabel.text = NSLocalizedString("Loading...", comment: "")
-        addressLabel.textAlignment = .left
-        addressLabel.textColor = UIColor(white: 1.000, alpha: 1.000)
-        addressLabel.isUserInteractionEnabled = false
-        
-        let frontArrowString = NSLocalizedString("►", comment: "")
-        // create arrow from Unicode char
-        forwardButton = UIBarButtonItem(title: frontArrowString, style: .plain, target: self, action: #selector(self.goForward))
-        forwardButton.isEnabled = true
-        forwardButton.imageInsets = UIEdgeInsets.zero as? UIEdgeInsets ?? UIEdgeInsets()
-        if browserOptions?.navigationbuttoncolor != nil {
-            // Set button color if user sets it in options
-            forwardButton.tintColor = color(fromHexString: (browserOptions?.navigationbuttoncolor)!)
-        }
-        
-        let backArrowString = NSLocalizedString("◄", comment: "")
-        // create arrow from Unicode char
-        backButton = UIBarButtonItem(title: backArrowString, style: .plain, target: self, action: #selector(self.goBack))
-        backButton.isEnabled = true
-        backButton.imageInsets = UIEdgeInsets.zero as? UIEdgeInsets ?? UIEdgeInsets()
-        if browserOptions?.navigationbuttoncolor != nil {
-            // Set button color if user sets it in options
-            backButton.tintColor = color(fromHexString: (browserOptions?.navigationbuttoncolor)!)
-        }
-        
-        // Filter out Navigation Buttons if user requests so
-        if (browserOptions?.hidenavigationbuttons)! {
-            toolbar.items = [closeButton, flexibleSpaceButton]
-        }
-        else {
-            toolbar.items = [closeButton, flexibleSpaceButton, backButton, fixedSpaceButton, forwardButton]
-        }
-        view.backgroundColor = UIColor.gray// as? CGColor
-        view.addSubview(toolbar)
-        view.addSubview(addressLabel)
-        view.addSubview(spinner)
-    }
-    
-    func setWebViewFrame(_ frame: CGRect) {
-        print("Setting the WebView's frame to \(NSStringFromCGRect(frame))")
-        webView?.frame = frame
-    }
-    
-    func setCloseButtonTitle(_ title: String, colorString: String) {
-        // the advantage of using UIBarButtonSystemItemDone is the system will localize it for you automatically
-        // but, if you want to set this yourself, knock yourself out (we can't set the title for a system Done button, so we have to create a new one)
-        closeButton = nil
-        // Initialize with title if title is set, otherwise the title will be 'Done' localized
-        closeButton = title != nil ? UIBarButtonItem(title: title, style: .bordered, target: self, action: #selector(self.close)) : UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(self.close))
-        closeButton.isEnabled = true
-        // If color on closebutton is requested then initialize with that that color, otherwise use initialize with default
-        closeButton.tintColor = colorString != nil ? color(fromHexString: colorString) : UIColor(red: 60.0 / 255.0, green: 136.0 / 255.0, blue: 230.0 / 255.0, alpha: 1)
-        
-        var items = toolbar.items
-        items![0] = closeButton
-        toolbar.items = items //as? [AVMetadataItem] ?? [AVMetadataItem]()
-    }
-    
-    func showLocationBar(_ show: Bool) {
-        var locationbarFrame: CGRect = addressLabel.frame
-        let toolbarVisible: Bool = !toolbar.isHidden
-        // prevent double show/hide
-        if show == !addressLabel.isHidden {
-            return
-        }
-        
-        if show {
-            addressLabel.isHidden = false
-            if toolbarVisible {
-                // toolBar at the bottom, leave as is
-                // put locationBar on top of the toolBar
-                var webViewBounds: CGRect = view.bounds
-                webViewBounds.size.height -= CGFloat(FOOTER_HEIGHT)
-                setWebViewFrame(webViewBounds)
-                locationbarFrame.origin.y = webViewBounds.size.height
-                addressLabel.frame = locationbarFrame
-            }
-            else {
-                // no toolBar, so put locationBar at the bottom
-                var webViewBounds: CGRect = view.bounds
-                webViewBounds.size.height -= CGFloat(LOCATIONBAR_HEIGHT)
-                setWebViewFrame(webViewBounds)
-                locationbarFrame.origin.y = webViewBounds.size.height
-                addressLabel.frame = locationbarFrame
-            }
-        }
-        else {
-            addressLabel.isHidden = true
-            if toolbarVisible {
-                // locationBar is on top of toolBar, hide locationBar
-                // webView take up whole height less toolBar height
-                var webViewBounds: CGRect = view.bounds
-                webViewBounds.size.height -= CGFloat(TOOLBAR_HEIGHT)
-                setWebViewFrame(webViewBounds)
-            }
-            else {
-                // no toolBar, expand webView to screen dimensions
-                setWebViewFrame(view.bounds)
-            }
-        }
-    }
-    
-    func showToolBar(_ show: Bool, toolbarPosition: String) {
-        var toolbarFrame: CGRect = toolbar.frame
-        var locationbarFrame: CGRect = addressLabel.frame
-        let locationbarVisible: Bool = !addressLabel.isHidden
-        // prevent double show/hide
-        if show == !toolbar.isHidden {
-            return
-        }
-        if show {
-            toolbar.isHidden = false
-            var webViewBounds: CGRect = view.bounds
-            
-            if locationbarVisible {
-                // locationBar at the bottom, move locationBar up
-                // put toolBar at the bottom
-                webViewBounds.size.height -= CGFloat(FOOTER_HEIGHT)
-                locationbarFrame.origin.y = webViewBounds.size.height
-                addressLabel.frame = locationbarFrame
-                toolbar.frame = toolbarFrame
-            }
-            else {
-                // no locationBar, so put toolBar at the bottom
-                var webViewBounds: CGRect = view.bounds
-                webViewBounds.size.height -= CGFloat(TOOLBAR_HEIGHT)
-                toolbar.frame = toolbarFrame
-            }
-            
-            if (toolbarPosition == kInAppBrowserToolbarBarPositionTop) {
-                toolbarFrame.origin.y = 0
-                webViewBounds.origin.y += toolbarFrame.size.height
-                setWebViewFrame(webViewBounds)
-            }
-            else {
-                toolbarFrame.origin.y = webViewBounds.size.height + CGFloat(LOCATIONBAR_HEIGHT)
-            }
-            setWebViewFrame(webViewBounds)
-        }
-        else {
-            toolbar.isHidden = true
-            if locationbarVisible {
-                // locationBar is on top of toolBar, hide toolBar
-                // put locationBar at the bottom
-                // webView take up whole height less locationBar height
-                var webViewBounds: CGRect = view.bounds
-                webViewBounds.size.height -= CGFloat(LOCATIONBAR_HEIGHT)
-                setWebViewFrame(webViewBounds)
-                // move locationBar down
-                locationbarFrame.origin.y = webViewBounds.size.height
-                addressLabel.frame = locationbarFrame
-            }
-            else {
-                // no locationBar, expand webView to screen dimensions
-                setWebViewFrame(view.bounds)
-            }
-        }
-    }
-    
-    override func viewDidLoad() {
-        super.viewDidLoad()
-    }
-    
-//    override func viewDidUnload() {
-//        webView?.loadHTMLString(nil, baseURL: nil)
-//        CDVUserAgentUtil.releaseLock(userAgentLockToken)
-//        super.viewDidUnload()
-//    }
-    
-//    func preferredStatusBarStyle() -> UIStatusBarStyle {
-//        return .default
-//    }
-//
-//    func prefersStatusBarHidden() -> Bool {
-//        return false
-//    }
-    
-    @objc func close() {
-        currentURL = nil
-        if (navigationDelegate != nil) {
-            navigationDelegate?.browserExit()
-        }
-//        if (navigationDelegate != nil) && navigationDelegate?.responds(to: #selector(self.browserExit)) {
-//            navigationDelegate?.browserExit()
-//        }
-        weak var weakSelf = self// as? UIViewController
-        // Run later to avoid the "took a long time" log message.
-        
-        DispatchQueue.main.async(execute: {() -> Void in
-            if (weakSelf?.responds(to: #selector(getter: self.presentingViewController)))! {
-                weakSelf?.presentingViewController?.dismiss(animated: true, completion: {() -> Void in
-                    self.tmpWindow?.windowLevel = 0.0
-                    UIApplication.shared.delegate?.window??.makeKeyAndVisible()
-                })
-            }
-            else {
-                weakSelf?.parent?.dismiss(animated: true, completion: {() -> Void in
-                    self.tmpWindow?.windowLevel = 0.0
-                    UIApplication.shared.delegate?.window??.makeKeyAndVisible()
-                })
-            }
-        })
-    }
-    
-    func navigate(to url: URL) {
-        let request = URLRequest(url: url)
-        currentURL = url
-        webView?.loadRequest(request)
-//        if userAgentLockToken != 0 {
-//            webView?.load(request, mimeType: <#String#>, textEncodingName: <#String#>, baseURL: <#URL#>)
-//        }
-//        else {
-//            weak var weakSelf: CDVInAppBrowserViewController? = self
-//            CDVUserAgentUtil.acquireLock({(_ lockToken: Int) -> Void in
-//                userAgentLockToken = lockToken
-//                CDVUserAgentUtil.setUserAgent(userAgent, lockToken: lockToken)
-//                weakSelf?.webView?.load(request)
-//            })
-//        }
-    }
-    
-    @objc func goBack(_ sender: Any) {
-        webView?.goBack()
-    }
-    
-    @objc func goForward(_ sender: Any) {
-        webView?.goForward()
-    }
-    
-    override func viewWillAppear(_ animated: Bool) {
-        //if IsAtLeastiOSVersion("7.0") {
-            UIApplication.shared.statusBarStyle = preferredStatusBarStyle
-        //}
-        rePositionViews()
-        super.viewWillAppear(animated)
-    }
-    
-    //
-    // On iOS 7 the status bar is part of the view's dimensions, therefore it's height has to be taken into account.
-    // The height of it could be hardcoded as 20 pixels, but that would assume that the upcoming releases of iOS won't
-    // change that value.
-    //
-    
-    func getStatusBarOffset() -> Float {
-        let statusBarFrame: CGRect = UIApplication.shared.statusBarFrame
-        let statusBarOffset: Float = Float(min(statusBarFrame.size.width, statusBarFrame.size.height))//IsAtLeastiOSVersion("7.0") ? min(statusBarFrame.size.width, statusBarFrame.size.height) : 0.0
-        return statusBarOffset
-    }
-    
-    func rePositionViews() {
-        if (browserOptions?.toolbarposition == kInAppBrowserToolbarBarPositionTop) {
-            webView?.frame = CGRect(x: (webView?.frame.origin.x)!, y: CGFloat(TOOLBAR_HEIGHT), width: (webView?.frame.size.width)!, height: (webView?.frame.size.height)!)
-            toolbar.frame = CGRect(x: toolbar.frame.origin.x, y: CGFloat(getStatusBarOffset()), width: toolbar.frame.size.width, height: toolbar.frame.size.height)
-        }
-    }
-    
-    // Helper function to convert hex color string to UIColor
-    // Assumes input like "#00FF00" (#RRGGBB).
-    // Taken from https://stackoverflow.com/questions/1560081/how-can-i-create-a-uicolor-from-a-hex-string
-    
-    func color(fromHexString: String, alpha:CGFloat? = 1.0) -> UIColor {
-        
-        // Convert hex string to an integer
-        let hexint = Int(self.intFromHexString(hexStr: fromHexString))
-        let red = CGFloat((hexint & 0xff0000) >> 16) / 255.0
-        let green = CGFloat((hexint & 0xff00) >> 8) / 255.0
-        let blue = CGFloat((hexint & 0xff) >> 0) / 255.0
-        let alpha = alpha!
-        
-        // Create color object, specifying alpha as well
-        let color = UIColor(red: red, green: green, blue: blue, alpha: alpha)
-        return color
-    }
-    
-    func intFromHexString(hexStr: String) -> UInt32 {
-        var hexInt: UInt32 = 0
-        // Create scanner
-        let scanner: Scanner = Scanner(string: hexStr)
-        // Tell scanner to skip the # character
-        scanner.charactersToBeSkipped = CharacterSet(charactersIn: "#")
-        // Scan hex value
-        scanner.scanHexInt32(&hexInt)
-        return hexInt
-    }
-    
-    // MARK: UIWebViewDelegate
-    
-    func webViewDidStartLoad(_ theWebView: UIWebView) {
-        // loading url, start spinner, update back/forward
-        addressLabel.text = NSLocalizedString("Loading...", comment: "")
-        backButton.isEnabled = theWebView.canGoBack
-        forwardButton.isEnabled = theWebView.canGoForward
-        print((browserOptions?.hidespinner)! ? "Yes" : "No")
-        if !(browserOptions?.hidespinner)! {
-            spinner.startAnimating()
-        }
-        return (navigationDelegate?.webViewDidStartLoad(theWebView))!
-    }
-    
-//    func webView(_ theWebView: UIWebView, shouldStartLoadWith request: URLRequest, navigationType: UIWebViewNavigationType) -> Bool {
-//        let isTopLevelNavigation: Bool? = request.url == request.mainDocumentURL
-//        if isTopLevelNavigation ?? false {
-//            currentURL = request.url
-//        }
-//
-//        return (navigationDelegate?.webView(theWebView, shouldStartLoadWith: request, navigationType: navigationType))!
-//    }
-    
-    func webViewDidFinishLoad(_ theWebView: UIWebView) {
-        // update url, stop spinner, update back/forward
-        currentURL = theWebView.request?.url
-        addressLabel.text = currentURL?.absoluteString
-        backButton.isEnabled = theWebView.canGoBack
-        forwardButton.isEnabled = theWebView.canGoForward
-        spinner.stopAnimating()
-        
-        // Work around a bug where the first time a PDF is opened, all UIWebViews
-        // reload their User-Agent from NSUserDefaults.
-        // This work-around makes the following assumptions:
-        // 1. The app has only a single Cordova Webview. If not, then the app should
-        //    take it upon themselves to load a PDF in the background as a part of
-        //    their start-up flow.
-        // 2. That the PDF does not require any additional network requests. We change
-        //    the user-agent here back to that of the CDVViewController, so requests
-        //    from it must pass through its white-list. This *does* break PDFs that
-        //    contain links to other remote PDF/websites.
-        // More info at https://issues.apache.org/jira/browse/CB-2225
-        let isPDF: Bool = "true" == theWebView.stringByEvaluatingJavaScript(from: "document.body==null")
-        if isPDF {
-            //CDVUserAgentUtil.setUserAgent(prevUserAgent, lockToken: userAgentLockToken)
-        }
-        navigationDelegate?.webViewDidFinishLoad(theWebView)
-    }
-    
-    func webView(_ theWebView: UIWebView, didFailLoadWithError error: Error) {
-        // log fail message, stop spinner, update back/forward
-        print("webView:didFailLoadWithError - \(Int(error._code)): \(error.localizedDescription)")
-        backButton.isEnabled = theWebView.canGoBack
-        forwardButton.isEnabled = theWebView.canGoForward
-        spinner.stopAnimating()
-        addressLabel.text = NSLocalizedString("Load Error", comment: "")
-        navigationDelegate?.webView(theWebView, didFailLoadWithError: error)
-    }
-    
-    // MARK: CDVScreenOrientationDelegate
-//    func shouldAutorotate() -> Bool {
-//        if (orientationDelegate != nil) && (orientationDelegate?.responds(to: #selector(getter: self.shouldAutorotate)))! {
-//            return orientationDelegate!.shouldAutorotate
-//        }
-//        return true
-//    }
-//    
-//    func supportedInterfaceOrientations() -> Int {
-//        if (orientationDelegate != nil) && (orientationDelegate?.responds(to: #selector(getter: self.supportedInterfaceOrientations)))! {
-//            return Int(orientationDelegate!.supportedInterfaceOrientations.rawValue)
-//        }
-//        //return Int(1 << .portrait)
-//        return 1
-//    }
-    
-//    override func shouldAutorotate(to interfaceOrientation: UIInterfaceOrientation) -> Bool {
-//        if (orientationDelegate != nil) && (orientationDelegate?.responds(to: #selector(self.shouldAutorotateToInterfaceOrientation)))! {
-//            return orientationDelegate!.shouldAutorotate(to: interfaceOrientation)
-//        }
-//        return true
-//    }
-
-}
-
-class CDVInAppBrowserNavigationController: UINavigationController {
-    weak var orientationDelegate: AnyObject?
-    
-    override func dismiss(animated flag: Bool, completion: (() -> Void)? = nil) {
-        if presentedViewController != nil {
-            super.dismiss(animated: flag, completion: completion)
-        }
-    }
-    
-    override func viewDidLoad() {
-        var statusBarFrame: CGRect = invertFrameIfNeeded(UIApplication.shared.statusBarFrame)
-        statusBarFrame.size.height = CGFloat(STATUSBAR_HEIGHT)
-        // simplified from: http://stackoverflow.com/a/25669695/219684
-        let bgToolbar = UIToolbar(frame: statusBarFrame)
-        bgToolbar.barStyle = .default
-        bgToolbar.autoresizingMask = .flexibleWidth
-        view.addSubview(bgToolbar)
-        super.viewDidLoad()
-    }
-    
-    func invertFrameIfNeeded(_ rect: CGRect) -> CGRect {
-        // We need to invert since on iOS 7 frames are always in Portrait context
-//        if !IsAtLeastiOSVersion("8.0") {
-//            if UIInterfaceOrientationIsLandscape(UIApplication.shared.statusBarOrientation) {
-//                let temp: CGFloat = rect.size.width
-//                rect.size.width = rect.size.height
-//                rect.size.height = temp
-//            }
-//            rect.origin = CGPoint.zero
-//        }
-        return rect
-    }
-    
-    // MARK: CDVScreenOrientationDelegate
-    override var shouldAutorotate: Bool {
-        if (orientationDelegate != nil) && (orientationDelegate?.responds(to: #selector(getter: self.shouldAutorotate)))! {
-            return orientationDelegate!.shouldAutorotate
-        }
-        return true
-    }
-    
-    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
-        if (orientationDelegate != nil) && (orientationDelegate?.responds(to: #selector(getter: self.supportedInterfaceOrientations)))! {
-            return orientationDelegate!.supportedInterfaceOrientations
-        }
-        //return Int(1 << .portrait)
-        return UIInterfaceOrientationMask(rawValue: 1)
-    }
-    
-//    override func shouldAutorotate(to interfaceOrientation: UIInterfaceOrientation) -> Bool {
-//        if (orientationDelegate != nil) && (orientationDelegate?.responds(to: #selector(self.shouldAutorotateToInterfaceOrientation)))! {
-//            return orientationDelegate!.shouldAutorotate(to: interfaceOrientation)
-//        }
-//        return true
-//    }
-}

lib/flutter_inappbrowser.dart

@@ -121,7 +121,7 @@ class InAppBrowser {
   ///   - __transitionstyle__: Set to `fliphorizontal`, `crossdissolve` or `coververtical` to set the [transition style](http://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIViewController_Class/Reference/Reference.html#//apple_ref/occ/instp/UIViewController/modalTransitionStyle) (defaults to `coververtical`).
   ///   - __toolbarposition__: Set to `top` or `bottom` (default is `bottom`). Causes the toolbar to be at the top or bottom of the window.
   ///   - __hidespinner__: Set to `yes` or `no` to change the visibility of the loading indicator (defaults to `no`).
-  Future<void> open(String url, {String target = "_self", String options = "location=yes"}) async {
+  Future<void> open(String url, {String target = "_self", Map<String, dynamic> options = const {}}) async {
     Map<String, dynamic> args = <String, dynamic>{};
     args.putIfAbsent('url', () => url);
     args.putIfAbsent('target', () => target);