diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index a3de97a..643a203 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,7 +6,18 @@
     </configurations>
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="5b770e99-c943-40ae-b47c-98736ca22cbe" name="Default" comment="" />
+    <list default="true" id="5b770e99-c943-40ae-b47c-98736ca22cbe" name="Default" comment="">
+      <change afterPath="$PROJECT_DIR$/android/.idea/vcs.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/android/.idea/caches/build_file_checksums.ser" beforeDir="false" afterPath="$PROJECT_DIR$/android/.idea/caches/build_file_checksums.ser" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/android/.idea/caches/gradle_models.ser" beforeDir="false" afterPath="$PROJECT_DIR$/android/.idea/caches/gradle_models.ser" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/android/build.gradle" beforeDir="false" afterPath="$PROJECT_DIR$/android/build.gradle" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/android/libs/unity-classes.jar" beforeDir="false" afterPath="$PROJECT_DIR$/android/libs/unity-classes.jar" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java" beforeDir="false" afterPath="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/example/lib/main.dart" beforeDir="false" afterPath="$PROJECT_DIR$/example/lib/main.dart" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/lib/flutter_unity_widget.dart" beforeDir="false" afterPath="$PROJECT_DIR$/lib/flutter_unity_widget.dart" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pubspec.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/pubspec.yaml" afterDir="false" />
+    </list>
     <ignored path="$PROJECT_DIR$/.dart_tool/" />
     <ignored path="$PROJECT_DIR$/.idea/" />
     <ignored path="$PROJECT_DIR$/.pub/" />
@@ -23,39 +34,48 @@
     <session id="380208103">
       <usages-collector id="statistics.lifecycle.project">
         <counts>
-          <entry key="project.closed" value="1" />
-          <entry key="project.open.time.15" value="1" />
-          <entry key="project.open.time.25" value="1" />
+          <entry key="project.closed" value="5" />
+          <entry key="project.open.time.15" value="2" />
+          <entry key="project.open.time.17" value="2" />
+          <entry key="project.open.time.25" value="2" />
           <entry key="project.open.time.90" value="1" />
-          <entry key="project.opened" value="3" />
+          <entry key="project.opened" value="7" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.extensions.open">
         <counts>
-          <entry key="gradle" value="2" />
-          <entry key="java" value="11" />
+          <entry key="dart" value="2" />
+          <entry key="gradle" value="4" />
+          <entry key="java" value="13" />
+          <entry key="md" value="1" />
           <entry key="properties" value="1" />
+          <entry key="yaml" value="3" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.open">
         <counts>
-          <entry key="Groovy" value="2" />
-          <entry key="JAVA" value="11" />
+          <entry key="Dart" value="2" />
+          <entry key="Groovy" value="4" />
+          <entry key="JAVA" value="13" />
+          <entry key="PLAIN_TEXT" value="1" />
           <entry key="Properties" value="1" />
+          <entry key="YAML" value="3" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.extensions.edit">
         <counts>
-          <entry key="dart" value="66" />
-          <entry key="gradle" value="7" />
-          <entry key="java" value="177" />
+          <entry key="dart" value="264" />
+          <entry key="gradle" value="133" />
+          <entry key="java" value="202" />
+          <entry key="yaml" value="42" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.edit">
         <counts>
-          <entry key="Dart" value="66" />
-          <entry key="Groovy" value="7" />
-          <entry key="JAVA" value="177" />
+          <entry key="Dart" value="264" />
+          <entry key="Groovy" value="133" />
+          <entry key="JAVA" value="202" />
+          <entry key="YAML" value="42" />
         </counts>
       </usages-collector>
     </session>
@@ -65,17 +85,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/flutter_unity_widget.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="685">
-              <caret line="62" column="5" selection-start-line="62" selection-start-column="5" selection-end-line="62" selection-end-column="5" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="375">
-              <caret line="29" column="33" selection-start-line="29" selection-start-column="33" selection-end-line="29" selection-end-column="33" />
+            <state relative-caret-position="174">
+              <caret line="23" lean-forward="true" selection-start-line="23" selection-end-line="23" />
             </state>
           </provider>
         </entry>
@@ -83,28 +94,21 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityWidgetPlugin.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="75">
-              <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
+            <state relative-caret-position="150">
+              <caret line="14" column="31" selection-start-line="14" selection-start-column="21" selection-end-line="14" selection-end-column="31" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityEventListener.java">
+        <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="75">
-              <caret line="5" selection-start-line="5" selection-end-line="5" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityViewFactory.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="299">
-              <caret line="21" column="28" selection-start-line="21" selection-start-column="28" selection-end-line="21" selection-end-column="28" />
+            <state relative-caret-position="186">
+              <caret line="69" column="22" lean-forward="true" selection-start-line="69" selection-start-column="22" selection-end-line="69" selection-end-column="22" />
               <folding>
                 <element signature="imports" expanded="true" />
+                <element signature="e#2239#2240#0" expanded="true" />
+                <element signature="e#2271#2272#0" expanded="true" />
               </folding>
             </state>
           </provider>
@@ -113,48 +117,62 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityView.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="120">
-              <caret line="8" column="34" lean-forward="true" selection-start-line="8" selection-start-column="34" selection-end-line="8" selection-end-column="34" />
-              <folding>
-                <element signature="imports" expanded="true" />
-                <element signature="e#356#357#0" expanded="true" />
-                <element signature="e#386#387#0" expanded="true" />
-              </folding>
+            <state relative-caret-position="90">
+              <caret line="10" column="23" selection-start-line="10" selection-start-column="12" selection-end-line="10" selection-end-column="23" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/android/settings.gradle">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="15">
+              <caret line="1" selection-start-line="1" selection-end-line="1" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/pubspec.yaml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="30">
+              <caret line="2" column="14" selection-start-line="2" selection-start-column="14" selection-end-line="2" selection-end-column="14" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/example/pubspec.yaml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="234">
+              <caret line="20" column="4" selection-start-line="20" selection-start-column="4" selection-end-line="20" selection-end-column="13" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java">
+        <entry file="file://$PROJECT_DIR$/android/build.gradle">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="184">
-              <caret line="46" column="41" lean-forward="true" selection-start-line="46" selection-start-column="41" selection-end-line="46" selection-end-column="41" />
+            <state relative-caret-position="344">
+              <caret line="38" column="97" selection-start-line="38" selection-start-column="97" selection-end-line="38" selection-end-column="97" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/example/test/widget_test.dart">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="75">
+              <caret line="10" column="44" selection-start-line="10" selection-start-column="16" selection-end-line="10" selection-end-column="44" />
               <folding>
-                <element signature="imports" expanded="true" />
-                <element signature="e#1340#1341#0" expanded="true" />
-                <element signature="e#1416#1417#0" expanded="true" />
-                <element signature="e#1072#1073#0" expanded="true" />
-                <element signature="e#1103#1104#0" expanded="true" />
-                <element signature="e#3558#3559#0" expanded="true" />
-                <element signature="e#3641#3642#0" expanded="true" />
-                <element signature="e#1858#1859#0" expanded="true" />
-                <element signature="e#1913#1914#0" expanded="true" />
+                <element signature="e#0#920#0" expanded="true" />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/android/build.gradle">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="315">
-              <caret line="21" column="35" selection-start-line="21" selection-start-column="35" selection-end-line="21" selection-end-column="35" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/android/local.properties">
+        <entry file="file://$PROJECT_DIR$/README.md">
           <provider selected="true" editor-type-id="text-editor" />
         </entry>
       </file>
@@ -171,20 +189,25 @@
     <findStrings>
       <find>unityView</find>
       <find>UnityUtils</find>
+      <find>getUnityView</find>
     </findStrings>
   </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
         <option value="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityEventListener.java" />
-        <option value="$PROJECT_DIR$/lib/flutter_unity_widget.dart" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityWidgetPlugin.java" />
-        <option value="$PROJECT_DIR$/android/build.gradle" />
-        <option value="$PROJECT_DIR$/example/lib/main.dart" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityView.java" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityUtils.java" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityViewFactory.java" />
+        <option value="$PROJECT_DIR$/example/lib/main.dart" />
+        <option value="$PROJECT_DIR$/lib/flutter_unity_widget.dart" />
         <option value="$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java" />
+        <option value="$PROJECT_DIR$/pubspec.yaml" />
+        <option value="$PROJECT_DIR$/android/build.gradle" />
       </list>
     </option>
   </component>
@@ -193,11 +216,28 @@
     <option name="width" value="1440" />
     <option name="height" value="849" />
   </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
   <component name="ProjectView">
     <navigator currentView="Scope" currentSubView="Scope 'Project Files'; set:Project Files; class com.intellij.psi.search.scope.ProjectFilesScope" proportions="" version="1">
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="PackagesPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="flutter_unity_widget" type="58d84e3e:PackageViewProjectNode" />
+              <item name="flutter_unity_widget_android" type="616d4139:PackageViewModuleNode" />
+            </path>
+            <path>
+              <item name="flutter_unity_widget" type="58d84e3e:PackageViewProjectNode" />
+              <item name="flutter_unity_widget_android" type="616d4139:PackageViewModuleNode" />
+              <item name="com.rexraphael.flutterunitywidget" type="1f31426a:PackageElementNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
       <pane id="Scope">
         <subPane subId="Scope 'Project Files'; set:Project Files; class com.intellij.psi.search.scope.ProjectFilesScope">
           <expand>
@@ -210,12 +250,6 @@
               <item name="" type="442cc68d:ScopeViewTreeModel$RootNode" />
               <item name="android" type="9f88c78c:ScopeViewTreeModel$FileNode" />
             </path>
-            <path>
-              <item name="flutter_unity_widget" type="3d21c010:ScopeViewTreeModel$ProjectNode" />
-              <item name="" type="442cc68d:ScopeViewTreeModel$RootNode" />
-              <item name="android" type="9f88c78c:ScopeViewTreeModel$FileNode" />
-              <item name="libs" type="9f88c78c:ScopeViewTreeModel$FileNode" />
-            </path>
             <path>
               <item name="flutter_unity_widget" type="3d21c010:ScopeViewTreeModel$ProjectNode" />
               <item name="" type="442cc68d:ScopeViewTreeModel$RootNode" />
@@ -276,6 +310,28 @@
           <select />
         </subPane>
       </pane>
+      <pane id="AndroidView">
+        <subPane>
+          <expand>
+            <path>
+              <item name="flutter_unity_widget" type="1abcf292:AndroidViewProjectNode" />
+              <item name="flutter_unity_widget_android" type="e9137016:NonAndroidModuleNode" />
+            </path>
+            <path>
+              <item name="flutter_unity_widget" type="1abcf292:AndroidViewProjectNode" />
+              <item name="flutter_unity_widget_android" type="e9137016:NonAndroidModuleNode" />
+              <item name="java" type="f7eae187:NonAndroidSourceTypeNode" />
+            </path>
+            <path>
+              <item name="flutter_unity_widget" type="1abcf292:AndroidViewProjectNode" />
+              <item name="flutter_unity_widget_android" type="e9137016:NonAndroidModuleNode" />
+              <item name="java" type="f7eae187:NonAndroidSourceTypeNode" />
+              <item name="flutterunitywidget" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -299,44 +355,6 @@
         </subPane>
         <option name="show-excluded-files" value="false" />
       </pane>
-      <pane id="PackagesPane">
-        <subPane>
-          <expand>
-            <path>
-              <item name="flutter_unity_widget" type="58d84e3e:PackageViewProjectNode" />
-              <item name="flutter_unity_widget_android" type="616d4139:PackageViewModuleNode" />
-            </path>
-            <path>
-              <item name="flutter_unity_widget" type="58d84e3e:PackageViewProjectNode" />
-              <item name="flutter_unity_widget_android" type="616d4139:PackageViewModuleNode" />
-              <item name="com.rexraphael.flutterunitywidget" type="1f31426a:PackageElementNode" />
-            </path>
-          </expand>
-          <select />
-        </subPane>
-      </pane>
-      <pane id="AndroidView">
-        <subPane>
-          <expand>
-            <path>
-              <item name="flutter_unity_widget" type="1abcf292:AndroidViewProjectNode" />
-              <item name="flutter_unity_widget_android" type="e9137016:NonAndroidModuleNode" />
-            </path>
-            <path>
-              <item name="flutter_unity_widget" type="1abcf292:AndroidViewProjectNode" />
-              <item name="flutter_unity_widget_android" type="e9137016:NonAndroidModuleNode" />
-              <item name="java" type="f7eae187:NonAndroidSourceTypeNode" />
-            </path>
-            <path>
-              <item name="flutter_unity_widget" type="1abcf292:AndroidViewProjectNode" />
-              <item name="flutter_unity_widget_android" type="e9137016:NonAndroidModuleNode" />
-              <item name="java" type="f7eae187:NonAndroidSourceTypeNode" />
-              <item name="flutterunitywidget" type="462c0819:PsiDirectoryNode" />
-            </path>
-          </expand>
-          <select />
-        </subPane>
-      </pane>
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -395,7 +413,7 @@
     <frame x="0" y="23" width="1440" height="849" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.23390558" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.23390558" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info id="Designer" order="2" />
       <window_info id="Build Variants" order="3" side_tool="true" />
@@ -405,18 +423,19 @@
       <window_info id="Capture Tool" order="7" />
       <window_info anchor="bottom" id="Message" order="0" />
       <window_info anchor="bottom" id="Find" order="1" />
-      <window_info anchor="bottom" id="Run" order="2" visible="true" weight="0.32893" />
+      <window_info anchor="bottom" id="Run" order="2" weight="0.32893" />
       <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Terminal" order="7" />
+      <window_info active="true" anchor="bottom" id="Terminal" order="7" visible="true" weight="0.32893" />
       <window_info anchor="bottom" id="Dart Analysis" order="8" weight="0.32893" />
       <window_info anchor="bottom" id="Android Profiler" order="9" show_stripe_button="false" />
       <window_info anchor="bottom" id="Event Log" order="10" side_tool="true" />
       <window_info anchor="bottom" id="Logcat" order="11" />
       <window_info anchor="bottom" id="Version Control" order="12" show_stripe_button="false" />
       <window_info anchor="bottom" id="Flutter Performance" order="13" side_tool="true" />
+      <window_info anchor="bottom" id="Messages" order="14" weight="0.32893" />
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
       <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
@@ -435,68 +454,13 @@
     <option name="myLimit" value="2678400000" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/lib/flutter_unity_widget.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="685">
-          <caret line="62" column="5" selection-start-line="62" selection-start-column="5" selection-end-line="62" selection-end-column="5" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/android/local.properties">
       <provider selected="true" editor-type-id="text-editor" />
     </entry>
-    <entry file="file://$PROJECT_DIR$/android/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="315">
-          <caret line="21" column="35" selection-start-line="21" selection-start-column="35" selection-end-line="21" selection-end-column="35" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="375">
-          <caret line="29" column="33" selection-start-line="29" selection-start-column="33" selection-end-line="29" selection-end-column="33" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityView.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="120">
-          <caret line="8" column="34" lean-forward="true" selection-start-line="8" selection-start-column="34" selection-end-line="8" selection-end-column="34" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#356#357#0" expanded="true" />
-            <element signature="e#386#387#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityWidgetPlugin.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="75">
-          <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityViewFactory.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="299">
-          <caret line="21" column="28" selection-start-line="21" selection-start-column="28" selection-end-line="21" selection-end-column="28" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityUtils.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="144">
           <caret line="33" column="26" selection-start-line="33" selection-start-column="26" selection-end-line="33" selection-end-column="26" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#897#898#0" expanded="true" />
-            <element signature="e#933#934#0" expanded="true" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -507,23 +471,99 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java">
+    <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="184">
-          <caret line="46" column="41" lean-forward="true" selection-start-line="46" selection-start-column="41" selection-end-line="46" selection-end-column="41" />
+        <state relative-caret-position="285">
+          <caret line="19" selection-start-line="19" selection-end-line="19" />
+          <folding>
+            <element signature="e#0#39#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityViewFactory.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="210">
+          <caret line="21" column="28" selection-start-line="21" selection-start-column="28" selection-end-line="21" selection-end-column="28" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#1340#1341#0" expanded="true" />
-            <element signature="e#1416#1417#0" expanded="true" />
-            <element signature="e#1072#1073#0" expanded="true" />
-            <element signature="e#1103#1104#0" expanded="true" />
-            <element signature="e#3558#3559#0" expanded="true" />
-            <element signature="e#3641#3642#0" expanded="true" />
-            <element signature="e#1858#1859#0" expanded="true" />
-            <element signature="e#1913#1914#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityWidgetPlugin.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="150">
+          <caret line="14" column="31" selection-start-line="14" selection-start-column="21" selection-end-line="14" selection-end-column="31" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/settings.gradle">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="15">
+          <caret line="1" selection-start-line="1" selection-end-line="1" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/test/widget_test.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="75">
+          <caret line="10" column="44" selection-start-line="10" selection-start-column="16" selection-end-line="10" selection-end-column="44" />
+          <folding>
+            <element signature="e#0#920#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
+    <entry file="file://$PROJECT_DIR$/example/pubspec.yaml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="234">
+          <caret line="20" column="4" selection-start-line="20" selection-start-column="4" selection-end-line="20" selection-end-column="13" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/flutter_unity_widget.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="174">
+          <caret line="23" lean-forward="true" selection-start-line="23" selection-end-line="23" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="186">
+          <caret line="69" column="22" lean-forward="true" selection-start-line="69" selection-start-column="22" selection-end-line="69" selection-end-column="22" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#2239#2240#0" expanded="true" />
+            <element signature="e#2271#2272#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/rexraphael/flutterunitywidget/UnityView.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="90">
+          <caret line="10" column="23" selection-start-line="10" selection-start-column="12" selection-end-line="10" selection-end-column="23" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="30">
+          <caret line="2" column="14" selection-start-line="2" selection-start-column="14" selection-end-line="2" selection-end-column="14" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/android/build.gradle">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="344">
+          <caret line="38" column="97" selection-start-line="38" selection-start-column="97" selection-end-line="38" selection-end-column="97" />
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/android/.idea/caches/build_file_checksums.ser b/android/.idea/caches/build_file_checksums.ser
index e6924e8..a0ca71b 100644
Binary files a/android/.idea/caches/build_file_checksums.ser and b/android/.idea/caches/build_file_checksums.ser differ
diff --git a/android/.idea/caches/gradle_models.ser b/android/.idea/caches/gradle_models.ser
index e6e5036..2473041 100644
Binary files a/android/.idea/caches/gradle_models.ser and b/android/.idea/caches/gradle_models.ser differ
diff --git a/android/.idea/vcs.xml b/android/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/android/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/android/build.gradle b/android/build.gradle
index 4fdeadb..c287741 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -34,5 +34,8 @@ android {
 }
 
 dependencies {
-    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation project(':UnityExport')
+    
+    //Remember to add unity jar from unity export as a module dependency and add the module below
+    // implementation project(':unity-jar')
 }
\ No newline at end of file
diff --git a/android/libs/unity-classes.jar b/android/libs/unity-classes.jar
index 15251e0..d4a15d4 100644
Binary files a/android/libs/unity-classes.jar and b/android/libs/unity-classes.jar differ
diff --git a/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java b/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java
index 14809af..edd0c4b 100644
--- a/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java
+++ b/android/src/main/java/com/rexraphael/flutterunitywidget/FlutterUnityView.java
@@ -12,8 +12,7 @@ import io.flutter.plugin.common.PluginRegistry;
 import io.flutter.plugin.platform.PlatformView;
 
 @SuppressLint("NewApi")
-public class FlutterUnityView implements PlatformView, MethodChannel.MethodCallHandler,
-        View.OnAttachStateChangeListener, UnityEventListener {
+public class FlutterUnityView implements PlatformView, MethodChannel.MethodCallHandler, UnityEventListener {
     private final Context context;
     UnityView unityView;
     MethodChannel channel;
@@ -24,13 +23,13 @@ public class FlutterUnityView implements PlatformView, MethodChannel.MethodCallH
         this.registrar = registrar;
         unityView = getUnityView(registrar);
 
-        channel = new MethodChannel(registrar.messenger(), "nativeweb_" + id);
+        channel = new MethodChannel(registrar.messenger(), "unity_view");
 
         channel.setMethodCallHandler(this);
     }
 
     @Override
-    public void onMethodCall(MethodCall methodCall, MethodChannel.Result result) {
+    public void onMethodCall(MethodCall methodCall, final MethodChannel.Result result) {
         switch (methodCall.method) {
             case "createUnity":
                 UnityUtils.createPlayer(registrar.activity(), new UnityUtils.CreateCallback() {
@@ -76,12 +75,12 @@ public class FlutterUnityView implements PlatformView, MethodChannel.MethodCallH
 
     private UnityView getUnityView(PluginRegistry.Registrar registrar) {
         final UnityView view = new UnityView(registrar.context());
-        view.addOnAttachStateChangeListener(this);
+        // view.addOnAttachStateChangeListener(this);
 
         if (UnityUtils.getPlayer() != null) {
             view.setUnityPlayer(UnityUtils.getPlayer());
         } else {
-            UnityUtils.createPlayer((Activity) context, new UnityUtils.CreateCallback() {
+            UnityUtils.createPlayer(registrar.activity(), new UnityUtils.CreateCallback() {
                 @Override
                 public void onReady() {
                     view.setUnityPlayer(UnityUtils.getPlayer());
@@ -106,17 +105,6 @@ public class FlutterUnityView implements PlatformView, MethodChannel.MethodCallH
         }
     }
 
-
-    @Override
-    public void onViewAttachedToWindow(View view) {
-        restoreUnityUserState();
-    }
-
-    @Override
-    public void onViewDetachedFromWindow(View view) {
-
-    }
-
     @Override
     public void onMessage(String message) {
 
diff --git a/example/lib/main.dart b/example/lib/main.dart
index bb9c153..254d7e6 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -12,7 +12,6 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
-  String _platformVersion = 'Unknown';
 
   @override
   void initState() {
@@ -27,7 +26,7 @@ class _MyAppState extends State<MyApp> {
           title: const Text('Unity example app'),
         ),
         body: Center(
-          child: Text('Running on'),
+          child: UnityWidget(),
         ),
       ),
     );
diff --git a/lib/flutter_unity_widget.dart b/lib/flutter_unity_widget.dart
index 4d0a9b3..80bc05b 100644
--- a/lib/flutter_unity_widget.dart
+++ b/lib/flutter_unity_widget.dart
@@ -4,28 +4,46 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
-typedef void FlutterUnityWidgetCreatedCallback(UnityWidgetController controller);
+typedef void UnityWidgetCreatedCallback(UnityWidgetController controller);
 
 
 class UnityWidgetController {
   static MethodChannel _channel =
-  const MethodChannel('flutter_unity_widget');
+  const MethodChannel('unity_view');
 
   UnityWidgetController();
 
   init(int id) {
-    _channel =  new MethodChannel('nativeweb_$id');
+    _channel =  new MethodChannel('unity_view');
   }
 
-  static Future<String> get platformVersion async {
-    final String version = await _channel.invokeMethod('getPlatformVersion');
-    return version;
+  Future<bool> isReady() async {
+    final bool isReady = await _channel.invokeMethod('isReady');
+    return isReady;
+  }
+
+  Future<bool> createUnity() async {
+    final bool isReady = await _channel.invokeMethod('createUnity');
+    return isReady;
+  }
+
+
+  postMessage(String gameObject, methodName, message){
+    _channel.invokeMethod('postMessage', [gameObject, methodName, message]);
+  }
+
+  pause() async{
+    await _channel.invokeMethod('pause');
+  }
+
+  resume() async{
+    await _channel.invokeMethod('resume');
   }
 }
 
 class UnityWidget extends StatefulWidget {
 
-  UnityWidgetController onUnityViewCreated;
+  UnityWidgetCreatedCallback onUnityViewCreated;
 
   UnityWidget({
     Key key,
@@ -41,14 +59,14 @@ class _UnityWidgetState extends State<UnityWidget> {
   Widget build(BuildContext context) {
     if(defaultTargetPlatform == TargetPlatform.android) {
       return AndroidView(
-        viewType: 'unityview',
+        viewType: 'unity_view',
         onPlatformViewCreated: onPlatformViewCreated,
         creationParamsCodec: const StandardMessageCodec(),
 
       );
     } else if(defaultTargetPlatform == TargetPlatform.iOS) {
       return UiKitView(
-        viewType: 'unityview',
+        viewType: 'unity_view',
         onPlatformViewCreated: onPlatformViewCreated,
         creationParamsCodec: const StandardMessageCodec(),
       );
@@ -61,7 +79,7 @@ class _UnityWidgetState extends State<UnityWidget> {
     if (widget.onUnityViewCreated == null) {
       return;
     }
-    widget.onUnityViewCreated = new UnityWidgetController().init(id);
+    widget.onUnityViewCreated(new UnityWidgetController().init(id));
   }
 }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index dd723c1..97dd183 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,8 +1,9 @@
 name: flutter_unity_widget
 description: Flutter unity 3D widget for embedding unity in flutter
-version: 0.0.1
-author:
-homepage:
+version: 0.1.2
+authors:
+  - Rex Raphael <rex.raphael@outlook.com>
+homepage: https://github.com/juicycleff/flutter-unity-view-widget/tree/master
 
 environment:
   sdk: ">=2.0.0-dev.68.0 <3.0.0"