diff --git a/android/build.gradle b/android/build.gradle
index 030397f..e524904 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -6,6 +6,9 @@ buildscript {
         google()
         jcenter()
         maven{ url 'http://maven.aliyun.com/nexus/content/groups/public/'}
+        flatDir {
+            dirs 'libs'
+        }
     }
 
     dependencies {
@@ -18,8 +21,8 @@ rootProject.allprojects {
         google()
         jcenter()
         maven{ url 'http://maven.aliyun.com/nexus/content/groups/public/'}
-        maven {
-            url "http://repo.baichuan-android.taobao.com/content/groups/BaichuanRepositories/"
+        flatDir {
+            dirs 'libs'
         }
     }
 }
@@ -68,35 +71,52 @@ dependencies{
 //    implementation 'com.alibaba.sdk.android:nb_trade:4.0.0.16@aar'
 //    implementation 'com.alibaba:fastjson:1.2.52@jar'
 
-    implementation 'com.android.support:multidex:1.0.3'
-    implementation 'androidx.appcompat:appcompat:1.3.0-alpha02'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    // 登陆
-    implementation 'com.alibaba.baichuan.sdk:alibclogin:5.0.0.13'
-    // applink
-    implementation 'com.alibaba.baichuan.sdk:alibcapplink:5.0.0.13'
-    // 广告SDK
-    implementation 'com.alibaba.baichuan.sdk:alibcad:5.0.0.13'
-    // 小程序
-    implementation 'com.alibaba.baichuan.sdk:alibctriver:5.0.0.13'
-    // c++基础库（如果工程中没有接入该so包：libc++_shared.so，需要接入该sdk）
-    implementation "llvm.stl:cpp_shared:0.0.3@aar"
-    // 直播
-    implementation 'com.alibaba.baichuan.sdk:alibctriver_live:5.0.0.13'
-    // webview容器
-    implementation 'com.alibaba.baichuan.sdk:alibcwebview:5.0.0.13'
-    // 电商基础组件
-    implementation 'com.alibaba.baichuan.sdk:alibctradecommon:5.0.0.13'
-    implementation 'com.alibaba.baichuan.sdk:alibcnbtrade:5.0.0.13'
-    implementation 'com.alibaba.baichuan.sdk:alibcprotocol:5.0.0.13'
-    // 辅助排查工具（可选）
-    implementation "com.alibaba.baichuan.sdk:alibctools:5.0.0.13"
-    // 安全保镖v5版本（根据实际情况，v5和v6版本选择其一）
-    implementation 'com.taobao.android:securityguardaar3:5.0.0.9-v5@aar'
-    implementation 'com.taobao.android:securitybodyaar3:5.0.0.9-v5@aar'
-    implementation 'com.taobao.android:avmpaar3:5.0.0.9-v5@aar'
-    implementation 'com.taobao.android:sgmiddletieraar3:5.0.0.9-v5@aar'
+//    implementation 'com.android.support:multidex:1.0.3'
+//    implementation 'androidx.appcompat:appcompat:1.3.0-alpha02'
+//    implementation 'androidx.cardview:cardview:1.0.0'
+//    // 登陆
+//    implementation 'com.alibaba.baichuan.sdk:alibclogin:5.0.0.13'
+//    // applink
+//    implementation 'com.alibaba.baichuan.sdk:alibcapplink:5.0.0.13'
+//    // 广告SDK
+//    implementation 'com.alibaba.baichuan.sdk:alibcad:5.0.0.13'
+//    // 小程序
+//    implementation 'com.alibaba.baichuan.sdk:alibctriver:5.0.0.13'
+//    // c++基础库（如果工程中没有接入该so包：libc++_shared.so，需要接入该sdk）
+//    implementation "llvm.stl:cpp_shared:0.0.3@aar"
+//    // 直播
+//    implementation 'com.alibaba.baichuan.sdk:alibctriver_live:5.0.0.13'
+//    // webview容器
+//    implementation 'com.alibaba.baichuan.sdk:alibcwebview:5.0.0.13'
+//    // 电商基础组件
+//    implementation 'com.alibaba.baichuan.sdk:alibctradecommon:5.0.0.13'
+//    implementation 'com.alibaba.baichuan.sdk:alibcnbtrade:5.0.0.13'
+//    implementation 'com.alibaba.baichuan.sdk:alibcprotocol:5.0.0.13'
+//    // 辅助排查工具（可选）
+//    implementation "com.alibaba.baichuan.sdk:alibctools:5.0.0.13"
+//    // 安全保镖v5版本（根据实际情况，v5和v6版本选择其一）
+//    implementation 'com.taobao.android:securityguardaar3:5.0.0.9-v5@aar'
+//    implementation 'com.taobao.android:securitybodyaar3:5.0.0.9-v5@aar'
+//    implementation 'com.taobao.android:avmpaar3:5.0.0.9-v5@aar'
+//    implementation 'com.taobao.android:sgmiddletieraar3:5.0.0.9-v5@aar'
+
+
+    implementation(name: 'alibcad-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibcapplink-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibclogin-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibcnbtrade-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibcprotocol-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibctradecommon-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibctriver-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibctriver_live-5.0.0.13', ext: 'aar')
+    implementation(name: 'alibcwebview-5.0.0.13', ext: 'aar')
+//    implementation(name: 'cardview-1.0.0', ext: 'aar')
 
+    implementation(name: 'MiddleTierSDK-external-release-5.5.24-preInstall', ext: 'aar')
+    implementation(name: 'MiscSDK-external-release-5.5.9-preInstall', ext: 'aar')
+    implementation(name: 'NoCaptchaSDK-external-release-5.5.8-preInstall', ext: 'aar')
+    implementation(name: 'SecurityBodySDK-external-release-5.5.28-preInstall', ext: 'aar')
+    implementation(name: 'SecurityGuardSDK-external-release-5.5.22-preInstall', ext: 'aar')
     implementation 'com.alibaba:fastjson:1.1.71.android'
 
 }
diff --git a/android/gradlew b/android/gradlew
old mode 100644
new mode 100755
diff --git a/android/libs/MiddleTierSDK-external-release-5.5.24-preInstall.aar b/android/libs/MiddleTierSDK-external-release-5.5.24-preInstall.aar
new file mode 100644
index 0000000..25ae0ff
Binary files /dev/null and b/android/libs/MiddleTierSDK-external-release-5.5.24-preInstall.aar differ
diff --git a/android/libs/MiscSDK-external-release-5.5.9-preInstall.aar b/android/libs/MiscSDK-external-release-5.5.9-preInstall.aar
new file mode 100644
index 0000000..4803be8
Binary files /dev/null and b/android/libs/MiscSDK-external-release-5.5.9-preInstall.aar differ
diff --git a/android/libs/NoCaptchaSDK-external-release-5.5.8-preInstall.aar b/android/libs/NoCaptchaSDK-external-release-5.5.8-preInstall.aar
new file mode 100644
index 0000000..24234fd
Binary files /dev/null and b/android/libs/NoCaptchaSDK-external-release-5.5.8-preInstall.aar differ
diff --git a/android/libs/SecurityBodySDK-external-release-5.5.28-preInstall.aar b/android/libs/SecurityBodySDK-external-release-5.5.28-preInstall.aar
new file mode 100644
index 0000000..a56e4d6
Binary files /dev/null and b/android/libs/SecurityBodySDK-external-release-5.5.28-preInstall.aar differ
diff --git a/android/libs/SecurityGuardSDK-external-release-5.5.22-preInstall.aar b/android/libs/SecurityGuardSDK-external-release-5.5.22-preInstall.aar
new file mode 100644
index 0000000..d3ef10c
Binary files /dev/null and b/android/libs/SecurityGuardSDK-external-release-5.5.22-preInstall.aar differ
diff --git a/android/libs/alibcad-5.0.0.13.aar b/android/libs/alibcad-5.0.0.13.aar
new file mode 100644
index 0000000..6c5f640
Binary files /dev/null and b/android/libs/alibcad-5.0.0.13.aar differ
diff --git a/android/libs/alibcapplink-5.0.0.13.aar b/android/libs/alibcapplink-5.0.0.13.aar
new file mode 100644
index 0000000..0d903dd
Binary files /dev/null and b/android/libs/alibcapplink-5.0.0.13.aar differ
diff --git a/android/libs/alibclogin-5.0.0.13.aar b/android/libs/alibclogin-5.0.0.13.aar
new file mode 100644
index 0000000..875d59a
Binary files /dev/null and b/android/libs/alibclogin-5.0.0.13.aar differ
diff --git a/android/libs/alibcnbtrade-5.0.0.13.aar b/android/libs/alibcnbtrade-5.0.0.13.aar
new file mode 100644
index 0000000..0375210
Binary files /dev/null and b/android/libs/alibcnbtrade-5.0.0.13.aar differ
diff --git a/android/libs/alibcprotocol-5.0.0.13.aar b/android/libs/alibcprotocol-5.0.0.13.aar
new file mode 100644
index 0000000..49ba771
Binary files /dev/null and b/android/libs/alibcprotocol-5.0.0.13.aar differ
diff --git a/android/libs/alibctools-5.0.0.13.aar b/android/libs/alibctools-5.0.0.13.aar
new file mode 100644
index 0000000..96d102f
Binary files /dev/null and b/android/libs/alibctools-5.0.0.13.aar differ
diff --git a/android/libs/alibctradecommon-5.0.0.13.aar b/android/libs/alibctradecommon-5.0.0.13.aar
new file mode 100644
index 0000000..2653247
Binary files /dev/null and b/android/libs/alibctradecommon-5.0.0.13.aar differ
diff --git a/android/libs/alibctriver-5.0.0.13.aar b/android/libs/alibctriver-5.0.0.13.aar
new file mode 100644
index 0000000..c24c78a
Binary files /dev/null and b/android/libs/alibctriver-5.0.0.13.aar differ
diff --git a/android/libs/alibctriver_live-5.0.0.13.aar b/android/libs/alibctriver_live-5.0.0.13.aar
new file mode 100644
index 0000000..80f153a
Binary files /dev/null and b/android/libs/alibctriver_live-5.0.0.13.aar differ
diff --git a/android/libs/alibcwebview-5.0.0.13.aar b/android/libs/alibcwebview-5.0.0.13.aar
new file mode 100644
index 0000000..0a2dd28
Binary files /dev/null and b/android/libs/alibcwebview-5.0.0.13.aar differ
diff --git a/android/libs/cardview-1.0.0.aar b/android/libs/cardview-1.0.0.aar
new file mode 100644
index 0000000..06a73c3
Binary files /dev/null and b/android/libs/cardview-1.0.0.aar differ
diff --git a/example/.flutter-plugins-dependencies b/example/.flutter-plugins-dependencies
index 3940a51..6145089 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":"flutter_alibc","path":"/Users/fnuser04/Documents/flutterAPP/zhiying_flutter_alibc/","dependencies":[]}],"android":[{"name":"flutter_alibc","path":"/Users/fnuser04/Documents/flutterAPP/zhiying_flutter_alibc/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"flutter_alibc","dependencies":[]}],"date_created":"2021-04-17 11:06:38.571844","version":"1.22.0"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_alibc","path":"/Users/fnuo123/Documents/fnuo_project/zhiying_flutter_alibc/","dependencies":[]}],"android":[{"name":"flutter_alibc","path":"/Users/fnuo123/Documents/fnuo_project/zhiying_flutter_alibc/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"flutter_alibc","dependencies":[]}],"date_created":"2022-03-09 18:32:49.025784","version":"1.24.0-3.0.pre"}
\ No newline at end of file
diff --git a/example/android/build.gradle b/example/android/build.gradle
index cab5fec..9993f58 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -5,6 +5,7 @@ buildscript {
         maven {
             url "http://repo.baichuan-android.taobao.com/content/groups/BaichuanRepositories/"
         }
+
     }
 
     dependencies {
@@ -16,6 +17,9 @@ allprojects {
     repositories {
         google()
         jcenter()
+        flatDir {
+            dirs '../../../android/libs'
+        }
     }
 }
 
diff --git a/example/android/settings_aar.gradle b/example/android/settings_aar.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/example/android/settings_aar.gradle
@@ -0,0 +1 @@
+include ':app'
diff --git a/example/ios/Flutter/flutter_export_environment.sh b/example/ios/Flutter/flutter_export_environment.sh
index f3ad506..c61d176 100755
--- a/example/ios/Flutter/flutter_export_environment.sh
+++ b/example/ios/Flutter/flutter_export_environment.sh
@@ -1,16 +1,15 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=/Users/fnuser04/Documents/flutterModel/flutter"
-export "FLUTTER_APPLICATION_PATH=/Users/fnuser04/Documents/flutterAPP/zhiying_flutter_alibc/example"
-export "FLUTTER_TARGET=/Users/fnuser04/Documents/flutterAPP/zhiying_flutter_alibc/example/lib/main.dart"
+export "FLUTTER_ROOT=/Users/fnuo123/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/fnuo123/Documents/fnuo_project/zhiying_flutter_alibc/example"
+export "FLUTTER_TARGET=lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
 export "SYMROOT=${SOURCE_ROOT}/../build/ios"
 export "OTHER_LDFLAGS=$(inherited) -framework Flutter"
-export "FLUTTER_FRAMEWORK_DIR=/Users/fnuser04/Documents/flutterModel/flutter/bin/cache/artifacts/engine/ios"
+export "FLUTTER_FRAMEWORK_DIR=/Users/fnuo123/flutter/bin/cache/artifacts/engine/ios"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"
-export "DART_DEFINES=flutter.inspector.structuredErrors%3Dtrue"
 export "DART_OBFUSCATION=false"
-export "TRACK_WIDGET_CREATION=true"
+export "TRACK_WIDGET_CREATION=false"
 export "TREE_SHAKE_ICONS=false"
 export "PACKAGE_CONFIG=.packages"
diff --git a/example/pubspec.lock b/example/pubspec.lock
index e5bbe07..9561b63 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -87,7 +87,7 @@ packages:
       name: meta
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.3.0-nullsafety.3"
+    version: "1.3.0-nullsafety.4"
   path:
     dependency: transitive
     description:
@@ -113,7 +113,7 @@ packages:
       name: stack_trace
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.10.0-nullsafety.1"
+    version: "1.10.0-nullsafety.4"
   stream_channel:
     dependency: transitive
     description:
@@ -157,4 +157,4 @@ packages:
     source: hosted
     version: "2.1.0-nullsafety.3"
 sdks:
-  dart: ">=2.10.0-110 <2.11.0"
+  dart: ">=2.10.0-110 <=2.11.0-242.0.dev"
diff --git a/pubspec.lock b/pubspec.lock
index 5acf180..d7d18b4 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -73,7 +73,7 @@ packages:
       name: meta
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.3.0-nullsafety.3"
+    version: "1.3.0-nullsafety.4"
   path:
     dependency: transitive
     description:
@@ -99,7 +99,7 @@ packages:
       name: stack_trace
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.10.0-nullsafety.1"
+    version: "1.10.0-nullsafety.4"
   stream_channel:
     dependency: transitive
     description:
@@ -143,4 +143,4 @@ packages:
     source: hosted
     version: "2.1.0-nullsafety.3"
 sdks:
-  dart: ">=2.10.0-110 <2.11.0"
+  dart: ">=2.10.0-110 <=2.11.0-242.0.dev"