diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
index b81116c..ba8c05a 100644
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@@ -109,19 +109,19 @@ android {
 
 
     // 应用信息配置
-    productFlavors {
-        // 智夜生活
-        zhiying {
-            applicationId "cn.zhios.zhiying"
-            versionCode 59
-            dimension "app"
-            versionName '1.3.19'
-            // 签名信息
-            signingConfig signingConfigs.zhiying
-        }
-    }
-
-    // 打包脚本
+//    productFlavors {
+//        // 智夜生活
+//        zhiying {
+//            applicationId "cn.zhios.zhiying"
+//            versionCode 59
+//            dimension "app"
+//            versionName '1.3.19'
+//            // 签名信息
+//            signingConfig signingConfigs.zhiying
+//        }
+//    }
+//
+//    // 打包脚本
 //    android.applicationVariants.all { variant ->
 //        if (variant.buildType.name != "debug") {
 //            variant.getPackageApplicationProvider().get().outputDirectory = new File(project.rootDir.absolutePath + "/app/build/outputs/apk")
@@ -136,18 +136,18 @@ android {
 //            }
 //        }
 //    }
-//
-//    configurations.all {
-//        resolutionStrategy.eachDependency { DependencyResolveDetails details ->
-//            def requested = details.requested
-//            if (requested.group == 'com.android.support') {
-//                if (!requested.name.startsWith("multidex")) {
-//                    details.useVersion '28.0.3'
-//                }
-//            }
-//            resolutionStrategy.force 'com.android.support:support-v4:28.0.0'
-//        }
-//    }
+
+    configurations.all {
+        resolutionStrategy.eachDependency { DependencyResolveDetails details ->
+            def requested = details.requested
+            if (requested.group == 'com.android.support') {
+                if (!requested.name.startsWith("multidex")) {
+                    details.useVersion '28.0.3'
+                }
+            }
+            resolutionStrategy.force 'com.android.support:support-v4:28.0.0'
+        }
+    }
 
 
 }
@@ -185,9 +185,10 @@ dependencies {
     implementation 'com.alibaba.sdk.android:AlibcTradeBiz:4.0.0.16@aar'
     implementation 'com.alibaba.sdk.android:nb_trade:4.0.0.16@aar'
     implementation 'com.alibaba:fastjson:1.2.41@jar'
-
     implementation 'com.amap.api:location:5.2.0'
 
+    implementation (name: 'kaduofensdk', ext: 'aar')
+
 }
 
 
diff --git a/example/android/app/libs/kaduofensdk.aar b/example/android/app/libs/kaduofensdk.aar
new file mode 100644
index 0000000..1833e79
Binary files /dev/null and b/example/android/app/libs/kaduofensdk.aar differ
diff --git a/example/android/build.gradle b/example/android/build.gradle
index fce6d9c..7ba321d 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -2,6 +2,9 @@ buildscript {
     repositories {
         google()
         jcenter()
+        flatDir {
+            dirs 'libs'
+        }
     }
 
     dependencies {
@@ -18,6 +21,9 @@ allprojects {
         maven {
             url "http://repo.baichuan-android.taobao.com/content/groups/BaichuanRepositories/"
         }
+        flatDir {
+            dirs 'libs'
+        }
 
     }
 }
diff --git a/example/lib/main.dart b/example/lib/main.dart
index d00d3e2..dbd0ff4 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -107,6 +107,7 @@ class _MyAppState extends State<MyApp> {
               child: child,
             );
           },
+          navigatorObservers: [lifeObserver],
           theme: ThemeData(
             fontFamily: 'PingFang',
             primaryColor: HexColor.fromHex('#FF4242'),
diff --git a/lib/dialog/global_dialog/intellect_search_goods_dialog/intellect_create.dart b/lib/dialog/global_dialog/intellect_search_goods_dialog/intellect_create.dart
index a604198..1899de4 100644
--- a/lib/dialog/global_dialog/intellect_search_goods_dialog/intellect_create.dart
+++ b/lib/dialog/global_dialog/intellect_search_goods_dialog/intellect_create.dart
@@ -20,9 +20,19 @@ class IntellectCreate {
   static IntellectSearchSetModel _setModel;
   static bool isRequest = false;
 
+  //是否检查粘贴板
+  static bool check = false;
+
+  static setCheck(bool isCheck){
+    check=isCheck;
+  }
+
   ///判断规则
   static checkAndCreate(AppLifecycleState state, BuildContext context) async {
-    if (state == AppLifecycleState.resumed && !isRequest) {
+
+
+    if (state == AppLifecycleState.resumed && !isRequest &&check) {
+     
       print("读取粘贴版");
       isRequest = true;
       Timer(Duration(milliseconds: 2000), () {
@@ -96,7 +106,11 @@ class IntellectCreate {
         ///弹起存在不存在商品的弹窗
         if (!Constants.isShowIntellectDialog) {
           Constants.isShowIntellectDialog = true;
-          await showDialog(context: context, child: IntellectSearchNoGoodsDialog(setModel: _setModel,));
+          await showDialog(
+              context: context,
+              child: IntellectSearchNoGoodsDialog(
+                setModel: _setModel,
+              ));
           Constants.isShowIntellectDialog = false;
         }
       } else if (data.toString() == "403032") {
@@ -162,6 +176,6 @@ class IntellectCreate {
         }
       }
     }
-    requestDialog(context, content,setModel);
+    requestDialog(context, content, setModel);
   }
 }
diff --git a/lib/pages/home_page/home_page.dart b/lib/pages/home_page/home_page.dart
index 18123ef..f7dbbe6 100644
--- a/lib/pages/home_page/home_page.dart
+++ b/lib/pages/home_page/home_page.dart
@@ -59,7 +59,7 @@ class HomePage extends StatefulWidget {
   _HomePageState createState() => _HomePageState();
 }
 
-class _HomePageState extends State<HomePage> with WidgetsBindingObserver, TickerProviderStateMixin {
+class _HomePageState extends LifeState<HomePage> with WidgetsBindingObserver, TickerProviderStateMixin {
   int _currentIndex = 0;
   List<Map<String, dynamic>> _data = List();
   static const EventChannel _eventChannel = const EventChannel('JAVA_TO_FLUTTER');
@@ -389,4 +389,59 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
               )
             ]));
   }
+
+  @override
+  void onPaused() {
+    print("首页调用不可见");
+    IntellectCreate.setCheck(false);
+  }
+
+  @override
+  void onResume() {
+    print("首页调用可见");
+    IntellectCreate.setCheck(true);
+  }
+}
+
+final RouteObserver<Route> lifeObserver = RouteObserver();
+
+abstract class LifeState<T extends StatefulWidget> extends State<T>
+    with  RouteAware {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void didChangeDependencies() {
+    lifeObserver.subscribe(this, ModalRoute.of(context));
+    super.didChangeDependencies();
+  }
+
+  @override
+  void dispose() {
+    lifeObserver.unsubscribe(this);
+    super.dispose();
+  }
+
+
+  void didPop() {
+    onPaused();
+  }
+
+  void didPopNext() {
+    onResume();
+  }
+
+  void didPush() {
+    onResume();
+  }
+
+  void didPushNext() {
+    onPaused();
+  }
+
+  void onResume();
+
+  void onPaused();
 }