diff --git a/Example/Assets/Example.mm b/Example/Assets/Example.mm
index be52bec..9877889 100644
--- a/Example/Assets/Example.mm
+++ b/Example/Assets/Example.mm
@@ -7,7 +7,7 @@
 //
 
 #import <Foundation/Foundation.h>
-#import "unityswift-Swift.h"
+#import <UnityFramework/UnityFramework-Swift.h>
 
 extern "C" {
     void _ex_callSwiftMethod(const char *message) {
diff --git a/Example/Assets/Example.swift b/Example/Assets/Example.swift
index b7a7780..0bdfb6f 100644
--- a/Example/Assets/Example.swift
+++ b/Example/Assets/Example.swift
@@ -8,13 +8,17 @@
 
 import Foundation
 
-class Example : NSObject {
+public class Example : NSObject {
     static func callUnityMethod(_ message: String) {
+        let uf = UnityFramework.getInstance()
         // Call a method on a specified GameObject.
-        UnitySendMessage("CallbackTarget", "OnCallFromSwift", message)
+        uf?.sendMessageToGO(
+            withName: "CallbackTarget",
+            functionName: "OnCallFromSwift",
+            message: message)
     }
     
-    @objc static func swiftMethod(_ message: String) {
+    @objc public static func swiftMethod(_ message: String) {
         print("\(#function) is called with message: \(message)")
         
         self.callUnityMethod("Hello, Unity!")
diff --git a/Example/Assets/UnitySwift.meta b/Example/Assets/UnitySwift.meta
deleted file mode 100644
index c269f2a..0000000
--- a/Example/Assets/UnitySwift.meta
+++ /dev/null
@@ -1,9 +0,0 @@
-fileFormatVersion: 2
-guid: c5463632759494c0c9c76357197ff966
-folderAsset: yes
-timeCreated: 1467687641
-licenseType: Pro
-DefaultImporter:
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Example/Assets/UnitySwift/Editor.meta b/Example/Assets/UnitySwift/Editor.meta
deleted file mode 100644
index 8042860..0000000
--- a/Example/Assets/UnitySwift/Editor.meta
+++ /dev/null
@@ -1,9 +0,0 @@
-fileFormatVersion: 2
-guid: 391a19e6f711b498fa514c157fed3a7a
-folderAsset: yes
-timeCreated: 1467687641
-licenseType: Pro
-DefaultImporter:
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Example/Assets/UnitySwift/Editor/PostProcessor.cs b/Example/Assets/UnitySwift/Editor/PostProcessor.cs
deleted file mode 100644
index 801dab2..0000000
--- a/Example/Assets/UnitySwift/Editor/PostProcessor.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-#if UNITY_IOS
-using UnityEngine;
-using UnityEditor;
-using UnityEditor.Callbacks;
-using UnityEditor.iOS.Xcode;
-using System.Collections;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
-
-namespace UnitySwift {
-    public static class PostProcessor {
-        [PostProcessBuild]
-        public static void OnPostProcessBuild(BuildTarget buildTarget, string buildPath) {
-            if(buildTarget == BuildTarget.iOS) {
-                // So PBXProject.GetPBXProjectPath returns wrong path, we need to construct path by ourselves instead
-                // var projPath = PBXProject.GetPBXProjectPath(buildPath);
-                var projPath = buildPath + "/Unity-iPhone.xcodeproj/project.pbxproj";
-                var proj = new PBXProject();
-                proj.ReadFromFile(projPath);
-
-                var targetGuid = proj.TargetGuidByName(PBXProject.GetUnityTargetName());
-
-                //// Configure build settings
-                proj.SetBuildProperty(targetGuid, "ENABLE_BITCODE", "NO");
-                proj.SetBuildProperty(targetGuid, "SWIFT_OBJC_BRIDGING_HEADER", "Libraries/UnitySwift/UnitySwift-Bridging-Header.h");
-                proj.SetBuildProperty(targetGuid, "SWIFT_OBJC_INTERFACE_HEADER_NAME", "unityswift-Swift.h");
-                proj.AddBuildProperty(targetGuid, "LD_RUNPATH_SEARCH_PATHS", "@executable_path/Frameworks");
-                proj.SetBuildProperty(targetGuid, "SWIFT_VERSION", "5.0");
-
-                proj.WriteToFile(projPath);
-            }
-        }
-    }
-}
-#endif
\ No newline at end of file
diff --git a/Example/Assets/UnitySwift/Editor/PostProcessor.cs.meta b/Example/Assets/UnitySwift/Editor/PostProcessor.cs.meta
deleted file mode 100644
index 9d77065..0000000
--- a/Example/Assets/UnitySwift/Editor/PostProcessor.cs.meta
+++ /dev/null
@@ -1,12 +0,0 @@
-fileFormatVersion: 2
-guid: fd00e9b781c034ecfa81246579806b3f
-timeCreated: 1468687463
-licenseType: Pro
-MonoImporter:
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Example/Assets/UnitySwift/UnitySwift-Bridging-Header.h b/Example/Assets/UnitySwift/UnitySwift-Bridging-Header.h
deleted file mode 100644
index 7f2da10..0000000
--- a/Example/Assets/UnitySwift/UnitySwift-Bridging-Header.h
+++ /dev/null
@@ -1,7 +0,0 @@
-//
-//  Use this file to import your target's public headers that you would like to expose to Swift.
-//
-
-#import <Foundation/Foundation.h>
-#import <UIKit/UIKit.h>
-#import "UnityInterface.h"
diff --git a/Example/Assets/UnitySwift/UnitySwift-Bridging-Header.h.meta b/Example/Assets/UnitySwift/UnitySwift-Bridging-Header.h.meta
deleted file mode 100644
index 1622bd4..0000000
--- a/Example/Assets/UnitySwift/UnitySwift-Bridging-Header.h.meta
+++ /dev/null
@@ -1,90 +0,0 @@
-fileFormatVersion: 2
-guid: d88763964993f492aaed83a9d99f81fb
-PluginImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  iconMap: {}
-  executionOrder: {}
-  defineConstraints: []
-  isPreloaded: 0
-  isOverridable: 0
-  isExplicitlyReferenced: 0
-  validateReferences: 1
-  platformData:
-  - first:
-      '': Linux
-    second:
-      enabled: 0
-      settings:
-        CPU: x86
-  - first:
-      '': OSXIntel
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      '': OSXIntel64
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      Android: Android
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      Any: 
-    second:
-      enabled: 0
-      settings: {}
-  - first:
-      Editor: Editor
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-        DefaultValueInitialized: true
-        OS: AnyOS
-  - first:
-      Facebook: Win
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      Facebook: Win64
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      Standalone: Linux64
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      Standalone: Win
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      Standalone: Win64
-    second:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-  - first:
-      iPhone: iOS
-    second:
-      enabled: 1
-      settings:
-        CompileFlags: 
-        FrameworkDependencies: 
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Example/Logs/Packages-Update.log b/Example/Logs/Packages-Update.log
index ff9f953..1861678 100644
--- a/Example/Logs/Packages-Update.log
+++ b/Example/Logs/Packages-Update.log
@@ -45,3 +45,16 @@ The following packages were added:
   com.unity.modules.vr@1.0.0
   com.unity.modules.wind@1.0.0
   com.unity.modules.xr@1.0.0
+
+=== Wed Jul 22 15:40:25 2020
+
+Packages were changed.
+Update Mode: updateDependencies
+
+The following packages were updated:
+  com.unity.ide.rider from version 1.0.8 to 1.1.4
+  com.unity.ide.vscode from version 1.0.7 to 1.2.1
+  com.unity.test-framework from version 1.0.13 to 1.1.14
+  com.unity.timeline from version 1.1.0 to 1.2.6
+The following packages were removed:
+  com.unity.package-manager-ui@2.2.0
diff --git a/Example/Packages/manifest.json b/Example/Packages/manifest.json
index 328d2ab..ae396d3 100644
--- a/Example/Packages/manifest.json
+++ b/Example/Packages/manifest.json
@@ -2,12 +2,11 @@
   "dependencies": {
     "com.unity.collab-proxy": "1.2.16",
     "com.unity.ext.nunit": "1.0.0",
-    "com.unity.ide.rider": "1.0.8",
-    "com.unity.ide.vscode": "1.0.7",
-    "com.unity.package-manager-ui": "2.2.0",
-    "com.unity.test-framework": "1.0.13",
+    "com.unity.ide.rider": "1.1.4",
+    "com.unity.ide.vscode": "1.2.1",
+    "com.unity.test-framework": "1.1.14",
     "com.unity.textmeshpro": "2.0.1",
-    "com.unity.timeline": "1.1.0",
+    "com.unity.timeline": "1.2.6",
     "com.unity.ugui": "1.0.0",
     "com.unity.modules.ai": "1.0.0",
     "com.unity.modules.androidjni": "1.0.0",
diff --git a/Example/Packages/packages-lock.json b/Example/Packages/packages-lock.json
new file mode 100644
index 0000000..1225cec
--- /dev/null
+++ b/Example/Packages/packages-lock.json
@@ -0,0 +1,311 @@
+{
+  "dependencies": {
+    "com.unity.collab-proxy": {
+      "version": "1.2.16",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.ext.nunit": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.ide.rider": {
+      "version": "1.1.4",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.test-framework": "1.1.1"
+      },
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.ide.vscode": {
+      "version": "1.2.1",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.test-framework": {
+      "version": "1.1.14",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.ext.nunit": "1.0.0",
+        "com.unity.modules.imgui": "1.0.0",
+        "com.unity.modules.jsonserialize": "1.0.0"
+      },
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.textmeshpro": {
+      "version": "2.0.1",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.ugui": "1.0.0"
+      },
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.timeline": {
+      "version": "1.2.6",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.ugui": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.ui": "1.0.0"
+      }
+    },
+    "com.unity.modules.ai": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.androidjni": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.animation": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.assetbundle": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.audio": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.cloth": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.physics": "1.0.0"
+      }
+    },
+    "com.unity.modules.director": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.audio": "1.0.0",
+        "com.unity.modules.animation": "1.0.0"
+      }
+    },
+    "com.unity.modules.imageconversion": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.imgui": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.jsonserialize": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.particlesystem": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.physics": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.physics2d": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.screencapture": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.imageconversion": "1.0.0"
+      }
+    },
+    "com.unity.modules.subsystems": {
+      "version": "1.0.0",
+      "depth": 1,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.jsonserialize": "1.0.0"
+      }
+    },
+    "com.unity.modules.terrain": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.terrainphysics": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.physics": "1.0.0",
+        "com.unity.modules.terrain": "1.0.0"
+      }
+    },
+    "com.unity.modules.tilemap": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.physics2d": "1.0.0"
+      }
+    },
+    "com.unity.modules.ui": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.uielements": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.imgui": "1.0.0",
+        "com.unity.modules.jsonserialize": "1.0.0"
+      }
+    },
+    "com.unity.modules.umbra": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.unityanalytics": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.unitywebrequest": "1.0.0",
+        "com.unity.modules.jsonserialize": "1.0.0"
+      }
+    },
+    "com.unity.modules.unitywebrequest": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.unitywebrequestassetbundle": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.assetbundle": "1.0.0",
+        "com.unity.modules.unitywebrequest": "1.0.0"
+      }
+    },
+    "com.unity.modules.unitywebrequestaudio": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.unitywebrequest": "1.0.0",
+        "com.unity.modules.audio": "1.0.0"
+      }
+    },
+    "com.unity.modules.unitywebrequesttexture": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.unitywebrequest": "1.0.0",
+        "com.unity.modules.imageconversion": "1.0.0"
+      }
+    },
+    "com.unity.modules.unitywebrequestwww": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.unitywebrequest": "1.0.0",
+        "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
+        "com.unity.modules.unitywebrequestaudio": "1.0.0",
+        "com.unity.modules.audio": "1.0.0",
+        "com.unity.modules.assetbundle": "1.0.0",
+        "com.unity.modules.imageconversion": "1.0.0"
+      }
+    },
+    "com.unity.modules.vehicles": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.physics": "1.0.0"
+      }
+    },
+    "com.unity.modules.video": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.audio": "1.0.0",
+        "com.unity.modules.ui": "1.0.0",
+        "com.unity.modules.unitywebrequest": "1.0.0"
+      }
+    },
+    "com.unity.modules.vr": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.jsonserialize": "1.0.0",
+        "com.unity.modules.physics": "1.0.0",
+        "com.unity.modules.xr": "1.0.0"
+      }
+    },
+    "com.unity.modules.wind": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.modules.xr": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {
+        "com.unity.modules.physics": "1.0.0",
+        "com.unity.modules.jsonserialize": "1.0.0",
+        "com.unity.modules.subsystems": "1.0.0"
+      }
+    }
+  }
+}
diff --git a/Example/ProjectSettings/EditorSettings.asset b/Example/ProjectSettings/EditorSettings.asset
index 529a05c..872db48 100644
--- a/Example/ProjectSettings/EditorSettings.asset
+++ b/Example/ProjectSettings/EditorSettings.asset
@@ -3,13 +3,33 @@
 --- !u!159 &1
 EditorSettings:
   m_ObjectHideFlags: 0
-  serializedVersion: 3
+  serializedVersion: 9
   m_ExternalVersionControlSupport: Visible Meta Files
   m_SerializationMode: 2
-  m_WebSecurityEmulationEnabled: 0
-  m_WebSecurityEmulationHostUrl: http://www.mydomain.com/mygame.unity3d
+  m_LineEndingsForNewScripts: 1
   m_DefaultBehaviorMode: 0
+  m_PrefabRegularEnvironment: {fileID: 0}
+  m_PrefabUIEnvironment: {fileID: 0}
   m_SpritePackerMode: 2
   m_SpritePackerPaddingPower: 1
-  m_ProjectGenerationIncludedExtensions: txt;xml;fnt;cd
+  m_EtcTextureCompressorBehavior: 0
+  m_EtcTextureFastCompressor: 2
+  m_EtcTextureNormalCompressor: 2
+  m_EtcTextureBestCompressor: 5
+  m_ProjectGenerationIncludedExtensions: txt;xml;fnt;cd;asmref
   m_ProjectGenerationRootNamespace: 
+  m_CollabEditorSettings:
+    inProgressEnabled: 1
+  m_EnableTextureStreamingInEditMode: 1
+  m_EnableTextureStreamingInPlayMode: 1
+  m_AsyncShaderCompilation: 1
+  m_EnterPlayModeOptionsEnabled: 0
+  m_EnterPlayModeOptions: 3
+  m_ShowLightmapResolutionOverlay: 1
+  m_UseLegacyProbeSampleCount: 1
+  m_AssetPipelineMode: 1
+  m_CacheServerMode: 0
+  m_CacheServerEndpoint: 
+  m_CacheServerNamespacePrefix: default
+  m_CacheServerEnableDownload: 1
+  m_CacheServerEnableUpload: 1
diff --git a/Example/ProjectSettings/GraphicsSettings.asset b/Example/ProjectSettings/GraphicsSettings.asset
index 794c061..4f4dac1 100644
--- a/Example/ProjectSettings/GraphicsSettings.asset
+++ b/Example/ProjectSettings/GraphicsSettings.asset
@@ -3,16 +3,31 @@
 --- !u!30 &1
 GraphicsSettings:
   m_ObjectHideFlags: 0
-  serializedVersion: 5
+  serializedVersion: 13
   m_Deferred:
     m_Mode: 1
     m_Shader: {fileID: 69, guid: 0000000000000000f000000000000000, type: 0}
   m_DeferredReflections:
     m_Mode: 1
     m_Shader: {fileID: 74, guid: 0000000000000000f000000000000000, type: 0}
+  m_ScreenSpaceShadows:
+    m_Mode: 1
+    m_Shader: {fileID: 64, guid: 0000000000000000f000000000000000, type: 0}
   m_LegacyDeferred:
     m_Mode: 1
     m_Shader: {fileID: 63, guid: 0000000000000000f000000000000000, type: 0}
+  m_DepthNormals:
+    m_Mode: 1
+    m_Shader: {fileID: 62, guid: 0000000000000000f000000000000000, type: 0}
+  m_MotionVectors:
+    m_Mode: 1
+    m_Shader: {fileID: 75, guid: 0000000000000000f000000000000000, type: 0}
+  m_LightHalo:
+    m_Mode: 1
+    m_Shader: {fileID: 105, guid: 0000000000000000f000000000000000, type: 0}
+  m_LensFlare:
+    m_Mode: 1
+    m_Shader: {fileID: 102, guid: 0000000000000000f000000000000000, type: 0}
   m_AlwaysIncludedShaders:
   - {fileID: 7, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 15104, guid: 0000000000000000f000000000000000, type: 0}
@@ -20,18 +35,32 @@ GraphicsSettings:
   - {fileID: 15106, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 10770, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 10782, guid: 0000000000000000f000000000000000, type: 0}
+  - {fileID: 16000, guid: 0000000000000000f000000000000000, type: 0}
+  - {fileID: 16001, guid: 0000000000000000f000000000000000, type: 0}
+  - {fileID: 17000, guid: 0000000000000000f000000000000000, type: 0}
   m_PreloadedShaders: []
-  m_ShaderSettings:
-    useScreenSpaceShadows: 0
-  m_BuildTargetShaderSettings: []
+  m_SpritesDefaultMaterial: {fileID: 10754, guid: 0000000000000000f000000000000000,
+    type: 0}
+  m_CustomRenderPipeline: {fileID: 0}
+  m_TransparencySortMode: 0
+  m_TransparencySortAxis: {x: 0, y: 0, z: 1}
+  m_DefaultRenderingPath: 1
+  m_DefaultMobileRenderingPath: 1
+  m_TierSettings: []
   m_LightmapStripping: 0
   m_FogStripping: 0
+  m_InstancingStripping: 0
   m_LightmapKeepPlain: 1
   m_LightmapKeepDirCombined: 1
-  m_LightmapKeepDirSeparate: 1
   m_LightmapKeepDynamicPlain: 1
   m_LightmapKeepDynamicDirCombined: 1
-  m_LightmapKeepDynamicDirSeparate: 1
+  m_LightmapKeepShadowMask: 1
+  m_LightmapKeepSubtractive: 1
   m_FogKeepLinear: 1
   m_FogKeepExp: 1
   m_FogKeepExp2: 1
+  m_AlbedoSwatchInfos: []
+  m_LightsUseLinearIntensity: 0
+  m_LightsUseColorTemperature: 0
+  m_LogWhenShaderIsCompiled: 0
+  m_AllowEnlightenSupportForUpgradedProject: 1
diff --git a/Example/ProjectSettings/PresetManager.asset b/Example/ProjectSettings/PresetManager.asset
index 2cbec8a..67a94da 100644
Binary files a/Example/ProjectSettings/PresetManager.asset and b/Example/ProjectSettings/PresetManager.asset differ
diff --git a/Example/ProjectSettings/ProjectVersion.txt b/Example/ProjectSettings/ProjectVersion.txt
index 7e64146..7404e25 100644
--- a/Example/ProjectSettings/ProjectVersion.txt
+++ b/Example/ProjectSettings/ProjectVersion.txt
@@ -1,2 +1,2 @@
-m_EditorVersion: 2019.2.0f1
-m_EditorVersionWithRevision: 2019.2.0f1 (20c1667945cf)
+m_EditorVersion: 2019.4.1f1
+m_EditorVersionWithRevision: 2019.4.1f1 (e6c045e14e4e)
diff --git a/Example/ProjectSettings/UnityConnectSettings.asset b/Example/ProjectSettings/UnityConnectSettings.asset
index f21f7e9..fa0b146 100644
Binary files a/Example/ProjectSettings/UnityConnectSettings.asset and b/Example/ProjectSettings/UnityConnectSettings.asset differ
diff --git a/Example/ProjectSettings/VFXManager.asset b/Example/ProjectSettings/VFXManager.asset
index d677936..3a95c98 100644
Binary files a/Example/ProjectSettings/VFXManager.asset and b/Example/ProjectSettings/VFXManager.asset differ
diff --git a/README.md b/README.md
index 6adae9c..216f524 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,4 @@
 # unity-swift
-<img src="https://img.shields.io/badge/ver-2.0.0-blue.svg"></img>
-> Forked from the seemingly abandoned [miyabi/unity-swift](https://github.com/miyabi/unity-swift)
 
 Native plugin to write native code in [Swift](https://swift.org) for [Unity](http://unity3d.com/).
 
@@ -25,19 +23,19 @@ See [unity-replay-kit-bridge/Example/Assets/UnityReplayKitBridge at swift · miy
 
 ### How to call Unity methods
 
-Unity interface functions are defined in *UnityInterface.h* in Xcode project built by Unity. This header file is imported in *UnitySwift-Bridging-Header.h*, so you can call the functions directly in your Swift codes.  
-
-To call Unity methods, use `UnitySendMessage` function like below:
-
 ```swift
 //  Example.swift
 
 import Foundation
 
-class Example : NSObject {
+public class Example : NSObject {
     static func callUnityMethod(_ message: String) {
+        let uf = UnityFramework.getInstance()
         // Call a method on a specified GameObject.
-        UnitySendMessage("CallbackTarget", "OnCallFromSwift", message)
+        uf?.sendMessageToGO(
+            withName: "CallbackTarget",
+            functionName: "OnCallFromSwift",
+            message: message)
     }
 }
 ```
@@ -51,21 +49,22 @@ class Example : NSObject {
 
 import Foundation
 
-class Example : NSObject {
-    @objc static func swiftMethod(_ message: String) {
+public class Example : NSObject {
+    @objc public static func swiftMethod(_ message: String) {
         print("\(#function) is called with message: \(message)")
     }
 }
 ```
 
-#### Step 2: Include "unityswift-Swift.h" and define C functions to wrap Swift classes in .mm file (Objective-C++).
+#### Step 2: Include UnityFramework/UnityFramework-Swift.h and define C functions to wrap Swift classes in .mm file (Objective-C++).
 
 ```objc
 //  Example.mm
 
 #import <Foundation/Foundation.h>
-#import "unityswift-Swift.h"    // Required
-                                // This header file is generated automatically when Xcode build runs.
+#import <UnityFramework/UnityFramework-Swift.h>    
+// Required
+// This header file is generated automatically when Xcode build runs.
 
 extern "C" {
     void _ex_callSwiftMethod(const char *message) {
@@ -104,13 +103,12 @@ public class Example {
 Example.CallSwiftMethod("Hello, Swift!");
 ```
 
-The file names of *UnitySwift-Bridging-Header.h* and *unityswift-Swift.h* are defined in "Objective-C Bridging Header" entry and "Objective-C Generated Interface Header Name" entry in Build Settings. These settings and other settings about Swift compiler are set automatically by [PostProcesser](./Example/Assets/UnitySwift/Editor/PostProcessor.cs) when the Unity build runs.
-
 ## Requirements
 
 iOS 9 or later
 
 ## Compatibility
 
-Unity 2019.2.0f1
-Xcode 10.3
+Unity 2019.4.1f1
+
+Xcode 11.5
diff --git a/unity-swift.unitypackage b/unity-swift.unitypackage
index 3b690b9..847632e 100644
Binary files a/unity-swift.unitypackage and b/unity-swift.unitypackage differ