diff --git a/uni_modules/uts-nativepage/utssdk/app-android/DoAppWidget.uts b/uni_modules/uts-nativepage/utssdk/app-android/DoAppWidget.uts
index cce58765e3ac7d2ef0a017cf707f82669aa5b704..446dc719ca31f92f1e5715cb8350b68d08a4ca14 100644
--- a/uni_modules/uts-nativepage/utssdk/app-android/DoAppWidget.uts
+++ b/uni_modules/uts-nativepage/utssdk/app-android/DoAppWidget.uts
@@ -19,7 +19,7 @@ export class DoAppWidget extends AppWidgetProvider {
         appWidgetManager: AppWidgetManager,
         appWidgetIds: IntArray
     ):void{
-        console.log("dqqdo", "周期更新函数被触发")
+        console.log("周期更新函数被触发")
         // There may be multiple widgets active, so update all of them
         for (appWidgetId in appWidgetIds) {
             updateAppWidget(context, appWidgetManager, appWidgetId)
@@ -28,12 +28,12 @@ export class DoAppWidget extends AppWidgetProvider {
 
     override onEnabled(_context: Context):void{
         // Enter relevant functionality for when the first widget is created
-        console.log("dqqdo", "桌面组件被添加")
+        console.log("桌面组件被添加")
     }
 
     override onDisabled(_context: Context):void{
         // Enter relevant functionality for when the last widget is disabled
-        console.log("dqqdo", "桌面组件被移除")
+        console.log("桌面组件被移除")
     }
 
 }
diff --git a/uni_modules/uts-nativepage/utssdk/app-android/index.uts b/uni_modules/uts-nativepage/utssdk/app-android/index.uts
index 43c745b64bfcdd865d8cf99351d392f21edd70f2..dfc3ed2c8b29f23919470bd74947192dcac18b2a 100644
--- a/uni_modules/uts-nativepage/utssdk/app-android/index.uts
+++ b/uni_modules/uts-nativepage/utssdk/app-android/index.uts
@@ -23,10 +23,7 @@ import {
 
 import Service from 'android.app.Service';
 import System from 'java.lang.System';
-import Looper from 'android.os.Looper';
-import Class from 'java.lang.Class';
 import Exception from 'java.lang.Exception';
-import PackageManager from 'android.content.pm.PackageManager';
 import ResolveInfo from 'android.content.pm.ResolveInfo';
 import RecyclerView from 'androidx.recyclerview.widget.RecyclerView';
 import TextView from 'android.widget.TextView';
@@ -195,9 +192,10 @@ class CustomThread extends Thread{
 class FruitAdapter extends RecyclerView.Adapter<FruitAdapter.ViewHolder>{
 	
 	
-	mFruitList: Array<String>
+	mFruitList: Array<String> = []
 	
 	constructor(param:Array<String>){
+		super()
 		mFruitList = param
 	}
 	
@@ -240,24 +238,24 @@ class DemoActivity  extends Activity{
 		super.onCreate(savedInstanceState)
 		this.setContentView(R.layout.demo_activity);
 		
-		 let btn_start_service_front = findViewById<Button>(R.id.btn_start_service_front);
+		 let btn_start_service_front = this.findViewById<Button>(R.id.btn_start_service_front);
 		 btn_start_service_front.setOnClickListener(new StartServiceListener());
 		 
-		 let btn_start_screen_listen = findViewById<Button>(R.id.btn_start_screen_listen);
+		 let btn_start_screen_listen = this.findViewById<Button>(R.id.btn_start_screen_listen);
 		 btn_start_screen_listen.setOnClickListener(new StartBroadcastListener());
 		 
-		 let btn_start_thread = findViewById<Button>(R.id.btn_start_thread);
+		 let btn_start_thread = this.findViewById<Button>(R.id.btn_start_thread);
 		 btn_start_thread.setOnClickListener(new StartThreadListener());
 		 
-		 let btn_finish_activity = findViewById<Button>(R.id.btn_finish_activity);
+		 let btn_finish_activity = this.findViewById<Button>(R.id.btn_finish_activity);
 		 btn_finish_activity.setOnClickListener(new ActivityFinishListener(this));
 		 
 		 
 		 
-		 let recyclerView = findViewById<RecyclerView>(R.id.recycler_view)
-		 let layoutManager = LinearLayoutManager(this);
+		 let recyclerView = this.findViewById<RecyclerView>(R.id.recycler_view)
+		 let layoutManager = new LinearLayoutManager(this);
 		 recyclerView.setLayoutManager(layoutManager);
-		 let fruitAdapter = FruitAdapter(arrayListOf("香蕉","苹果","大鸭梨"));
+		 let fruitAdapter = new FruitAdapter(arrayListOf("香蕉","苹果","大鸭梨"));
 		 recyclerView.setAdapter(fruitAdapter);
 	}