diff --git a/.dart_tool/package_config.json b/.dart_tool/package_config.json
index 5103f9ed..4de85e20 100644
--- a/.dart_tool/package_config.json
+++ b/.dart_tool/package_config.json
@@ -3,367 +3,355 @@
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       "packageUri": "lib/",
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     {
       "name": "analyzer",
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       "packageUri": "lib/",
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       "name": "args",
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+      "rootUri": "file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/args-2.3.1",
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       "packageUri": "lib/",
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     {
       "name": "boolean_selector",
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       "packageUri": "lib/",
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       "packageUri": "lib/",
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       "packageUri": "lib/",
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     {
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       "packageUri": "lib/",
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       "languageVersion": "2.12"
     },
     {
       "name": "webkit_inspection_protocol",
-      "rootUri": "file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/webkit_inspection_protocol-1.0.0",
+      "rootUri": "file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/webkit_inspection_protocol-1.1.0",
       "packageUri": "lib/",
       "languageVersion": "2.12"
     },
     {
       "name": "yaml",
-      "rootUri": "file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/yaml-3.1.0",
+      "rootUri": "file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/yaml-3.1.1",
       "packageUri": "lib/",
       "languageVersion": "2.12"
     },
@@ -371,10 +359,10 @@
       "name": "jpush_flutter",
       "rootUri": "../",
       "packageUri": "lib/",
-      "languageVersion": "2.12"
+      "languageVersion": "2.16"
     }
   ],
-  "generated": "2021-05-25T03:48:37.762663Z",
+  "generated": "2022-08-06T18:03:46.990865Z",
   "generator": "pub",
-  "generatorVersion": "2.13.0"
+  "generatorVersion": "2.17.6"
 }
diff --git a/.packages b/.packages
index 0b600afa..40137827 100644
--- a/.packages
+++ b/.packages
@@ -1,68 +1,66 @@
 # This file is deprecated. Tools should instead consume 
-# `.dart_tools/package_config.json`.
+# `.dart_tool/package_config.json`.
 # 
 # For more info see: https://dart.dev/go/dot-packages-deprecation
 # 
-# Generated by pub on 2021-05-25 11:48:37.742718.
-_fe_analyzer_shared:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/_fe_analyzer_shared-19.0.0/lib/
-analyzer:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/analyzer-1.3.0/lib/
-args:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/args-2.0.0/lib/
-async:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/async-2.5.0/lib/
-boolean_selector:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/boolean_selector-2.1.0/lib/
-build:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/build-2.0.0/lib/
-built_collection:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/built_collection-5.0.0/lib/
-built_value:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/built_value-8.0.4/lib/
-characters:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/characters-1.1.0/lib/
-charcode:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/charcode-1.2.0/lib/
-cli_util:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/cli_util-0.3.0/lib/
-code_builder:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/code_builder-4.0.0/lib/
-collection:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/collection-1.15.0/lib/
-convert:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/convert-3.0.0/lib/
-coverage:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/coverage-1.0.2/lib/
-crypto:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/crypto-3.0.0/lib/
-dart_style:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/dart_style-1.3.14/lib/
-file:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/file-6.1.0/lib/
-fixnum:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/fixnum-1.0.0/lib/
-flutter:file:///D:/Workspace/android/flutter/packages/flutter/lib/
-frontend_server_client:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/frontend_server_client-2.1.0/lib/
-glob:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/glob-2.0.1/lib/
-http_multi_server:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/http_multi_server-3.0.0/lib/
-http_parser:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/http_parser-4.0.0/lib/
-io:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/io-1.0.0/lib/
-js:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/js-0.6.3/lib/
-logging:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/logging-1.0.0/lib/
-matcher:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/matcher-0.12.10/lib/
-meta:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/meta-1.3.0/lib/
-mime:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/mime-1.0.0/lib/
-mockito:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/mockito-5.0.8/lib/
-node_preamble:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/node_preamble-2.0.0/lib/
-package_config:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/package_config-2.0.0/lib/
-path:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/path-1.8.0/lib/
-pedantic:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/pedantic-1.11.0/lib/
-platform:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/platform-3.0.0/lib/
-pool:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/pool-1.5.0/lib/
-pub_semver:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/pub_semver-2.0.0/lib/
-shelf:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf-1.1.0/lib/
-shelf_packages_handler:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf_packages_handler-3.0.0/lib/
-shelf_static:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf_static-1.0.0/lib/
-shelf_web_socket:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf_web_socket-1.0.1/lib/
-sky_engine:file:///D:/Workspace/android/flutter/bin/cache/pkg/sky_engine/lib/
-source_gen:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_gen-0.9.10+4/lib/
-source_map_stack_trace:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_map_stack_trace-2.1.0/lib/
-source_maps:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_maps-0.10.10/lib/
-source_span:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_span-1.8.1/lib/
-stack_trace:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/stack_trace-1.10.0/lib/
-stream_channel:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/stream_channel-2.1.0/lib/
-string_scanner:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/string_scanner-1.1.0/lib/
-term_glyph:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/term_glyph-1.2.0/lib/
-test:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/test-1.17.4/lib/
-test_api:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/test_api-0.4.0/lib/
-test_core:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/test_core-0.3.24/lib/
-typed_data:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/typed_data-1.3.0/lib/
-vector_math:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/vector_math-2.1.0/lib/
-vm_service:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/vm_service-6.1.0+1/lib/
-watcher:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/watcher-1.0.0/lib/
-web_socket_channel:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/web_socket_channel-2.0.0/lib/
-webkit_inspection_protocol:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/webkit_inspection_protocol-1.0.0/lib/
-yaml:file:///D:/Workspace/android/flutter/.pub-cache/hosted/pub.flutter-io.cn/yaml-3.1.0/lib/
+# Generated by pub on 2022-08-07 02:03:46.979276.
+_fe_analyzer_shared:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/_fe_analyzer_shared-44.0.0/lib/
+analyzer:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/analyzer-4.4.0/lib/
+args:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/args-2.3.1/lib/
+async:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/async-2.9.0/lib/
+boolean_selector:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/boolean_selector-2.1.0/lib/
+build:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/build-2.3.0/lib/
+built_collection:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/built_collection-5.1.1/lib/
+built_value:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/built_value-8.4.0/lib/
+characters:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/characters-1.2.0/lib/
+code_builder:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/code_builder-4.2.0/lib/
+collection:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/collection-1.16.0/lib/
+convert:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/convert-3.0.2/lib/
+coverage:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/coverage-1.5.0/lib/
+crypto:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/crypto-3.0.2/lib/
+dart_style:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/dart_style-2.2.3/lib/
+file:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/file-6.1.2/lib/
+fixnum:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/fixnum-1.0.1/lib/
+flutter:file:///Users/jiankian/Applications/Developer/flutter/packages/flutter/lib/
+frontend_server_client:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/frontend_server_client-2.1.3/lib/
+glob:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/glob-2.1.0/lib/
+http_multi_server:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/http_multi_server-3.2.1/lib/
+http_parser:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/http_parser-4.0.1/lib/
+io:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/io-1.0.3/lib/
+js:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/js-0.6.4/lib/
+logging:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/logging-1.0.2/lib/
+matcher:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.12/lib/
+material_color_utilities:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/material_color_utilities-0.1.4/lib/
+meta:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/meta-1.7.0/lib/
+mime:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/mime-1.0.2/lib/
+mockito:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/mockito-5.3.0/lib/
+node_preamble:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/node_preamble-2.0.1/lib/
+package_config:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/package_config-2.1.0/lib/
+path:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/path-1.8.2/lib/
+platform:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/platform-3.1.0/lib/
+pool:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/pool-1.5.1/lib/
+pub_semver:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/pub_semver-2.1.1/lib/
+shelf:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/shelf-1.3.2/lib/
+shelf_packages_handler:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/shelf_packages_handler-3.0.1/lib/
+shelf_static:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/shelf_static-1.1.1/lib/
+shelf_web_socket:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/shelf_web_socket-1.0.2/lib/
+sky_engine:file:///Users/jiankian/Applications/Developer/flutter/bin/cache/pkg/sky_engine/lib/
+source_gen:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/source_gen-1.2.2/lib/
+source_map_stack_trace:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-2.1.0/lib/
+source_maps:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.10/lib/
+source_span:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/source_span-1.9.1/lib/
+stack_trace:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.10.0/lib/
+stream_channel:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/stream_channel-2.1.0/lib/
+string_scanner:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.1.1/lib/
+term_glyph:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.2.1/lib/
+test:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/test-1.21.4/lib/
+test_api:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/test_api-0.4.12/lib/
+test_core:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/test_core-0.4.16/lib/
+typed_data:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/typed_data-1.3.1/lib/
+vector_math:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/vector_math-2.1.2/lib/
+vm_service:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/vm_service-9.3.0/lib/
+watcher:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/watcher-1.0.1/lib/
+web_socket_channel:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/web_socket_channel-2.2.0/lib/
+webkit_inspection_protocol:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/webkit_inspection_protocol-1.1.0/lib/
+yaml:file:///Users/jiankian/.pub-cache/hosted/pub.dartlang.org/yaml-3.1.1/lib/
 jpush_flutter:lib/
diff --git a/android/build.gradle b/android/build.gradle
index 6c9db205..6af5368f 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -9,7 +9,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:7.2.2'
     }
 }
 
@@ -24,7 +24,7 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 33
 
     defaultConfig {
         minSdkVersion 17
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index ea402fd1..92f06b50 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Fri Jul 26 11:14:36 CST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
index 7ff653c4..da85e296 100644
--- a/android/src/main/AndroidManifest.xml
+++ b/android/src/main/AndroidManifest.xml
@@ -34,6 +34,9 @@
                 <action android:name="cn.jiguang.user.service.action" />
             </intent-filter>
         </service>
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
     </application>
     <uses-permission android:name="com.huawei.android.launcher.permission.CHANGE_BADGE"/>
 </manifest>
diff --git a/example/.flutter-plugins-dependencies b/example/.flutter-plugins-dependencies
index 72cb06b8..6e69c419 100644
--- a/example/.flutter-plugins-dependencies
+++ b/example/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"jmessage_flutter","path":"D:\\\\Workspace\\\\android\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.flutter-io.cn\\\\jmessage_flutter-2.0.7\\\\","dependencies":[]},{"name":"jpush_flutter","path":"D:\\\\Workspace\\\\flutter\\\\jpush-flutter-plugin\\\\","dependencies":[]}],"android":[{"name":"jmessage_flutter","path":"D:\\\\Workspace\\\\android\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.flutter-io.cn\\\\jmessage_flutter-2.0.7\\\\","dependencies":[]},{"name":"jpush_flutter","path":"D:\\\\Workspace\\\\flutter\\\\jpush-flutter-plugin\\\\","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"jmessage_flutter","dependencies":[]},{"name":"jpush_flutter","dependencies":[]}],"date_created":"2021-05-25 15:47:27.235993","version":"2.2.0"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"jmessage_flutter","path":"/Users/jiankian/.pub-cache/hosted/pub.dartlang.org/jmessage_flutter-2.0.7/","native_build":true,"dependencies":[]},{"name":"jpush_flutter","path":"/Users/jiankian/AndroidStudioProjects/jpush-flutter-plugin/","native_build":true,"dependencies":[]}],"android":[{"name":"jmessage_flutter","path":"/Users/jiankian/.pub-cache/hosted/pub.dartlang.org/jmessage_flutter-2.0.7/","native_build":true,"dependencies":[]},{"name":"jpush_flutter","path":"/Users/jiankian/AndroidStudioProjects/jpush-flutter-plugin/","native_build":true,"dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"jmessage_flutter","dependencies":[]},{"name":"jpush_flutter","dependencies":[]}],"date_created":"2022-08-07 02:21:27.802549","version":"3.0.5"}
\ No newline at end of file
diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
index a93596bc..178ea8e3 100644
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@@ -29,19 +29,19 @@ def keystoreProperties = new Properties()
 keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 33
     lintOptions {
         disable 'InvalidPackage'
     }
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
 
-//        applicationId "com.jiguang.jpushexample"
+        applicationId "com.jiguang.jpushexample"
 
-        applicationId "com.shikk.testJpush" //JPush 上注册的包名.
+//        applicationId "com.shikk.testJpush" //JPush 上注册的包名.
 
         minSdkVersion 17
-        targetSdkVersion 28
+        targetSdkVersion 33
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
diff --git a/example/android/app/src/debug/AndroidManifest.xml b/example/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 00000000..9fa377e0
--- /dev/null
+++ b/example/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,8 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.jiguang.jpushexample">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
diff --git a/example/android/app/src/main/AndroidManifest.xml b/example/android/app/src/main/AndroidManifest.xml
index 7bb37a78..721ef756 100644
--- a/example/android/app/src/main/AndroidManifest.xml
+++ b/example/android/app/src/main/AndroidManifest.xml
@@ -13,7 +13,7 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
         android:label="jpush_example"
         android:icon="@mipmap/ic_launcher">
         <activity
@@ -22,7 +22,8 @@
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
             android:hardwareAccelerated="true"
-            android:windowSoftInputMode="adjustResize">
+            android:windowSoftInputMode="adjustResize"
+            android:exported="true">
             <!-- 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
diff --git a/example/android/app/src/profile/AndroidManifest.xml b/example/android/app/src/profile/AndroidManifest.xml
new file mode 100644
index 00000000..9fa377e0
--- /dev/null
+++ b/example/android/app/src/profile/AndroidManifest.xml
@@ -0,0 +1,8 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.jiguang.jpushexample">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
diff --git a/example/android/build.gradle b/example/android/build.gradle
index c08a01a7..85e8f225 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -6,7 +6,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:7.2.2'
     }
 }
 
diff --git a/example/android/gradle.properties b/example/android/gradle.properties
index 216d3a35..89ef9b38 100644
--- a/example/android/gradle.properties
+++ b/example/android/gradle.properties
@@ -19,4 +19,5 @@ org.gradle.jvmargs=-Xmx1536M
 #systemProp.https.proxyHost=127.0.0.1
 #systemProp.http.proxyPort=1086
 android.enableR8=true
-android.useAndroidX=true
\ No newline at end of file
+android.useAndroidX=true
+android.enableJetifier=true
\ No newline at end of file
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index 8cfcd119..af0c1dfc 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Aug 21 15:20:04 CST 2019
+#Sun Aug 07 01:33:40 CST 2022
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-all.zip
 distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
+zipStoreBase=GRADLE_USER_HOME
diff --git a/example/android/settings.gradle b/example/android/settings.gradle
index 5a2f14fb..44e62bcf 100644
--- a/example/android/settings.gradle
+++ b/example/android/settings.gradle
@@ -1,15 +1,11 @@
 include ':app'
 
-def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
 
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
-}
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
 
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
-}
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
diff --git a/example/ios/Flutter/flutter_export_environment.sh b/example/ios/Flutter/flutter_export_environment.sh
index 4ee580b9..d317ca12 100755
--- a/example/ios/Flutter/flutter_export_environment.sh
+++ b/example/ios/Flutter/flutter_export_environment.sh
@@ -1,14 +1,13 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=D:\Workspace\android\flutter"
-export "FLUTTER_APPLICATION_PATH=D:\Workspace\flutter\jpush-flutter-plugin\example"
+export "FLUTTER_ROOT=/Users/jiankian/Applications/Developer/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/jiankian/AndroidStudioProjects/jpush-flutter-plugin/example"
 export "COCOAPODS_PARALLEL_CODE_SIGN=true"
-export "FLUTTER_TARGET=lib\main.dart"
+export "FLUTTER_TARGET=lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
-export "SYMROOT=${SOURCE_ROOT}/../build\ios"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"
 export "DART_OBFUSCATION=false"
 export "TRACK_WIDGET_CREATION=false"
 export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=.packages"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 4745c890..0e0cdde7 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -5,114 +5,107 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "21.0.0"
+    version: "44.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.0"
+    version: "4.4.0"
   args:
     dependency: transitive
     description:
       name: args
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.3.1"
   async:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.6.1"
+    version: "2.8.2"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.2.0"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0"
+    version: "1.3.1"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   convert:
     dependency: transitive
     description:
       name: convert
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.2"
   coverage:
     dependency: transitive
     description:
       name: coverage
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.2"
+    version: "1.3.2"
   crypto:
     dependency: transitive
     description:
       name: crypto
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.3"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   file:
     dependency: transitive
     description:
       name: file
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.1.1"
+    version: "6.1.2"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -123,39 +116,46 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.3"
   glob:
     dependency: transitive
     description:
       name: glob
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.1"
+    version: "2.1.0"
   http_multi_server:
     dependency: transitive
     description:
       name: http_multi_server
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.2.1"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.0"
+    version: "4.0.1"
   io:
     dependency: transitive
     description:
       name: io
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.3"
   jmessage_flutter:
     dependency: "direct dev"
     description:
       name: jmessage_flutter
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.7"
   jpush_flutter:
@@ -164,126 +164,126 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.1.2"
+    version: "2.3.4"
   js:
     dependency: transitive
     description:
       name: js
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   logging:
     dependency: transitive
     description:
       name: logging
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10"
+    version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.7.0"
   mime:
     dependency: transitive
     description:
       name: mime
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.2"
   mockito:
     dependency: "direct dev"
     description:
       name: mockito
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "3.0.2"
   node_preamble:
     dependency: transitive
     description:
       name: node_preamble
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
   package_config:
     dependency: transitive
     description:
       name: package_config
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.11.0"
+    version: "1.8.1"
   platform:
     dependency: transitive
     description:
       name: platform
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.1.0"
   pool:
     dependency: transitive
     description:
       name: pool
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.0"
+    version: "1.5.1"
   pub_semver:
     dependency: transitive
     description:
       name: pub_semver
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.1"
   shelf:
     dependency: transitive
     description:
       name: shelf
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.4"
+    version: "1.3.2"
   shelf_packages_handler:
     dependency: transitive
     description:
       name: shelf_packages_handler
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   shelf_static:
     dependency: transitive
     description:
       name: shelf_static
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.1"
   shelf_web_socket:
     dependency: transitive
     description:
       name: shelf_web_socket
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -293,121 +293,121 @@ packages:
     dependency: transitive
     description:
       name: source_map_stack_trace
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   source_maps:
     dependency: transitive
     description:
       name: source_maps
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.10.10"
   source_span:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
   test:
     dependency: "direct dev"
     description:
       name: test
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.16.8"
+    version: "1.21.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0"
+    version: "0.4.9"
   test_core:
     dependency: transitive
     description:
       name: test_core
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.19"
+    version: "0.4.13"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.1"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
   vm_service:
     dependency: transitive
     description:
       name: vm_service
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.2.0"
+    version: "8.3.0"
   watcher:
     dependency: transitive
     description:
       name: watcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.1"
   web_socket_channel:
     dependency: transitive
     description:
       name: web_socket_channel
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.0"
   webkit_inspection_protocol:
     dependency: transitive
     description:
       name: webkit_inspection_protocol
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.0"
   yaml:
     dependency: transitive
     description:
       name: yaml
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.0"
+    version: "3.1.1"
 sdks:
-  dart: ">=2.12.0 <3.0.0"
+  dart: ">=2.17.0 <3.0.0"
   flutter: ">=1.20.0"
diff --git a/pubspec.lock b/pubspec.lock
index a9985630..7187e7c0 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,135 +5,121 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "19.0.0"
+    version: "44.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "4.4.0"
   args:
     dependency: transitive
     description:
       name: args
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.3.1"
   async:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.5.0"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   build:
     dependency: transitive
     description:
       name: build
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.3.0"
   built_collection:
     dependency: transitive
     description:
       name: built_collection
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0"
+    version: "5.1.1"
   built_value:
     dependency: transitive
     description:
       name: built_value
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "8.0.4"
+    version: "8.4.0"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.1.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.3.0"
   code_builder:
     dependency: transitive
     description:
       name: code_builder
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.0"
+    version: "4.2.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   convert:
     dependency: transitive
     description:
       name: convert
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.2"
   coverage:
     dependency: transitive
     description:
       name: coverage
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.2"
+    version: "1.5.0"
   crypto:
     dependency: transitive
     description:
       name: crypto
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.2"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.14"
+    version: "2.2.3"
   file:
     dependency: transitive
     description:
       name: file
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.1.0"
+    version: "6.1.2"
   fixnum:
     dependency: transitive
     description:
       name: fixnum
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -143,156 +129,156 @@ packages:
     dependency: transitive
     description:
       name: frontend_server_client
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.3"
   glob:
     dependency: transitive
     description:
       name: glob
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.1"
+    version: "2.1.0"
   http_multi_server:
     dependency: transitive
     description:
       name: http_multi_server
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.2.1"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.0"
+    version: "4.0.1"
   io:
     dependency: transitive
     description:
       name: io
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.3"
   js:
     dependency: transitive
     description:
       name: js
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   logging:
     dependency: transitive
     description:
       name: logging
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.2"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.12.12"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.7.0"
   mime:
     dependency: transitive
     description:
       name: mime
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.2"
   mockito:
     dependency: "direct dev"
     description:
       name: mockito
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.8"
+    version: "5.3.0"
   node_preamble:
     dependency: transitive
     description:
       name: node_preamble
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
   package_config:
     dependency: transitive
     description:
       name: package_config
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.11.0"
+    version: "1.8.2"
   platform:
     dependency: "direct main"
     description:
       name: platform
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.1.0"
   pool:
     dependency: transitive
     description:
       name: pool
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.0"
+    version: "1.5.1"
   pub_semver:
     dependency: transitive
     description:
       name: pub_semver
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.1"
   shelf:
     dependency: transitive
     description:
       name: shelf
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.3.2"
   shelf_packages_handler:
     dependency: transitive
     description:
       name: shelf_packages_handler
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   shelf_static:
     dependency: transitive
     description:
       name: shelf_static
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.1"
   shelf_web_socket:
     dependency: transitive
     description:
       name: shelf_web_socket
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -302,128 +288,127 @@ packages:
     dependency: transitive
     description:
       name: source_gen
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.10+4"
+    version: "1.2.2"
   source_map_stack_trace:
     dependency: transitive
     description:
       name: source_map_stack_trace
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   source_maps:
     dependency: transitive
     description:
       name: source_maps
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.10.10"
   source_span:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.9.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test:
     dependency: "direct dev"
     description:
       name: test
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.17.4"
+    version: "1.21.4"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.0"
+    version: "0.4.12"
   test_core:
     dependency: transitive
     description:
       name: test_core
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.24"
+    version: "0.4.16"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.1"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
   vm_service:
     dependency: transitive
     description:
       name: vm_service
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.1.0+1"
+    version: "9.3.0"
   watcher:
     dependency: transitive
     description:
       name: watcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.1"
   web_socket_channel:
     dependency: transitive
     description:
       name: web_socket_channel
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.2.0"
   webkit_inspection_protocol:
     dependency: transitive
     description:
       name: webkit_inspection_protocol
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.0"
   yaml:
     dependency: transitive
     description:
       name: yaml
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.0"
+    version: "3.1.1"
 sdks:
-  dart: ">=2.12.0 <3.0.0"
-  flutter: ">=1.20.0"
+  dart: ">=2.17.0 <3.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index b1caaeed..b6eefde7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,17 +5,17 @@ version: 2.3.4
 homepage: https://www.jiguang.cn
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
-  flutter: ">=1.20.0"
+  sdk: ">=2.16.0 <3.0.0"
+#  flutter: ">=1.20.0"
 
 dependencies:
-  platform: ^3.0.0
+  platform: ^3.1.0
   flutter:
     sdk: flutter
 
 dev_dependencies:
-  test: ^1.17.4
-  mockito: ^5.0.7
+  test: ^1.21.4
+  mockito: ^5.3.0
 # For information on the generic Dart part of this file, see the
 # following page: https://www.dartlang.org/tools/pub/pubspec