diff --git a/platform_device_id/android/build.gradle b/platform_device_id/android/build.gradle
index 1ab78e3..933edf1 100644
--- a/platform_device_id/android/build.gradle
+++ b/platform_device_id/android/build.gradle
@@ -2,14 +2,15 @@ group 'com.di1shuai.platform_device_id'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.8.0'
     repositories {
         google()
-        jcenter()
+        // jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:7.0.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -17,7 +18,8 @@ buildscript {
 rootProject.allprojects {
     repositories {
         google()
-        jcenter()
+        // jcenter()
+        mavenCentral()
     }
 }
 
@@ -25,13 +27,13 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 33
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
     defaultConfig {
-        minSdkVersion 16
+        minSdkVersion 21
     }
     lintOptions {
         disable 'InvalidPackage'
diff --git a/platform_device_id/android/gradle/wrapper/gradle-wrapper.properties b/platform_device_id/android/gradle/wrapper/gradle-wrapper.properties
index 01a286e..cb24abd 100644
--- a/platform_device_id/android/gradle/wrapper/gradle-wrapper.properties
+++ b/platform_device_id/android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
diff --git a/platform_device_id/example/linux/flutter/generated_plugins.cmake b/platform_device_id/example/linux/flutter/generated_plugins.cmake
index 4c3abd8..50ddc85 100644
--- a/platform_device_id/example/linux/flutter/generated_plugins.cmake
+++ b/platform_device_id/example/linux/flutter/generated_plugins.cmake
@@ -6,6 +6,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
   platform_device_id_linux
 )
 
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
 set(PLUGIN_BUNDLED_LIBRARIES)
 
 foreach(plugin ${FLUTTER_PLUGIN_LIST})
@@ -14,3 +17,8 @@ foreach(plugin ${FLUTTER_PLUGIN_LIST})
   list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
   list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
 endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)
diff --git a/platform_device_id/example/windows/flutter/generated_plugin_registrant.h b/platform_device_id/example/windows/flutter/generated_plugin_registrant.h
index 9846246..dc139d8 100644
--- a/platform_device_id/example/windows/flutter/generated_plugin_registrant.h
+++ b/platform_device_id/example/windows/flutter/generated_plugin_registrant.h
@@ -2,6 +2,8 @@
 //  Generated file. Do not edit.
 //
 
+// clang-format off
+
 #ifndef GENERATED_PLUGIN_REGISTRANT_
 #define GENERATED_PLUGIN_REGISTRANT_
 
diff --git a/platform_device_id/example/windows/flutter/generated_plugins.cmake b/platform_device_id/example/windows/flutter/generated_plugins.cmake
index 7a26568..839b431 100644
--- a/platform_device_id/example/windows/flutter/generated_plugins.cmake
+++ b/platform_device_id/example/windows/flutter/generated_plugins.cmake
@@ -6,6 +6,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
   platform_device_id_windows
 )
 
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
 set(PLUGIN_BUNDLED_LIBRARIES)
 
 foreach(plugin ${FLUTTER_PLUGIN_LIST})
@@ -14,3 +17,8 @@ foreach(plugin ${FLUTTER_PLUGIN_LIST})
   list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
   list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
 endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)
diff --git a/platform_device_id_linux/example/linux/flutter/generated_plugins.cmake b/platform_device_id_linux/example/linux/flutter/generated_plugins.cmake
index 4c3abd8..50ddc85 100644
--- a/platform_device_id_linux/example/linux/flutter/generated_plugins.cmake
+++ b/platform_device_id_linux/example/linux/flutter/generated_plugins.cmake
@@ -6,6 +6,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
   platform_device_id_linux
 )
 
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
 set(PLUGIN_BUNDLED_LIBRARIES)
 
 foreach(plugin ${FLUTTER_PLUGIN_LIST})
@@ -14,3 +17,8 @@ foreach(plugin ${FLUTTER_PLUGIN_LIST})
   list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
   list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
 endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)
diff --git a/platform_device_id_macos/example/test/widget_test.dart b/platform_device_id_macos/example/test/widget_test.dart
index bc1d70f..299809c 100644
--- a/platform_device_id_macos/example/test/widget_test.dart
+++ b/platform_device_id_macos/example/test/widget_test.dart
@@ -20,7 +20,7 @@ void main() {
       find.byWidgetPredicate((Widget widget) =>
           widget is Text &&
           widget.data != null &&
-          widget.data.startsWith('Running on:')),
+          widget.data!.startsWith('Running on:')),
       findsOneWidget,
     );
   });
diff --git a/platform_device_id_windows/example/windows/flutter/generated_plugin_registrant.h b/platform_device_id_windows/example/windows/flutter/generated_plugin_registrant.h
index 9846246..dc139d8 100644
--- a/platform_device_id_windows/example/windows/flutter/generated_plugin_registrant.h
+++ b/platform_device_id_windows/example/windows/flutter/generated_plugin_registrant.h
@@ -2,6 +2,8 @@
 //  Generated file. Do not edit.
 //
 
+// clang-format off
+
 #ifndef GENERATED_PLUGIN_REGISTRANT_
 #define GENERATED_PLUGIN_REGISTRANT_
 
diff --git a/platform_device_id_windows/example/windows/flutter/generated_plugins.cmake b/platform_device_id_windows/example/windows/flutter/generated_plugins.cmake
index 7a26568..839b431 100644
--- a/platform_device_id_windows/example/windows/flutter/generated_plugins.cmake
+++ b/platform_device_id_windows/example/windows/flutter/generated_plugins.cmake
@@ -6,6 +6,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
   platform_device_id_windows
 )
 
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
 set(PLUGIN_BUNDLED_LIBRARIES)
 
 foreach(plugin ${FLUTTER_PLUGIN_LIST})
@@ -14,3 +17,8 @@ foreach(plugin ${FLUTTER_PLUGIN_LIST})
   list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
   list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
 endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)