diff --git a/ohos/testpicture/lib/PicturePage.dart b/ohos/testpicture/lib/PicturePage.dart
index 7532f6b2346332ccc7fadf742e52a967594cb846..9db1e5fb0f351dde641eaa7aaea82a1e605235dd 100644
--- a/ohos/testpicture/lib/PicturePage.dart
+++ b/ohos/testpicture/lib/PicturePage.dart
@@ -16,72 +16,84 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
+class PicBean {
+  String name;
+  int id;
+  PicBean(this.name, this.id);
+}
+
+List<PicBean> pics = [
+  PicBean("1.png", 0),
+  PicBean("2.jpeg", 0),
+  PicBean("3.jpeg", 0),
+  PicBean("4.jpg", 0),
+  PicBean("6.jpg", 0),
+];
+
 class PicturePage extends StatefulWidget {
-  // PicturePage({required Key key}) : super(key: key);
   const PicturePage({super.key});
   @override
-  _PicturePageState createState() => _PicturePageState();
+  State<PicturePage> createState() => _PicturePageState();
 }
-
 class _PicturePageState extends State<PicturePage> {
-  final MethodChannel _channel = MethodChannel('PictureChannel');
-
-  int textureId = -1;
+  final MethodChannel _channel = const MethodChannel('PictureChannel');
 
   @override
   void initState() {
     super.initState();
-
-    newTexture();
+    registerTextures();
   }
-
   @override
   void dispose() {
     super.dispose();
-    if (textureId>=0){
-      _channel.invokeMethod('unregisterTexture', {'textureId': textureId});
-
-    }
+    unregisterTextures();
   }
-
-  void getTextureId() async {
-    textureId = await _channel.invokeMethod('getTextureId');
+  void registerTextures() async {
+    for (PicBean pic in pics) {
+      var id =
+      await _channel.invokeMethod("registerTexture", {'pic': pic.name});
+      setState(() {
+        pic.id = id;
+      });
+    }
   }
 
-  void newTexture() async {
-    var id = await _channel.invokeMethod('registerTexture', {
-      //本地图片名
-      'pic': "1.png",
-      // 'pic':'2.jpeg', 
-      // 'pic':'3.jpeg', 
-    });
-    setState(() {
-      textureId = id;
-    });
+  void unregisterTextures() async {
+    for (PicBean pic in pics) {
+      await _channel.invokeMethod('unregisterTexture', {'textureId': pic.id});
+    }
   }
 
-  Widget getTextureBody(BuildContext context) {
-    return Container(
-      // color: Colors.red,
-      width: 300,
-      height: 300,
-      child: Texture(
-        textureId: textureId,
-      ),
+  Widget getTextureBody(BuildContext context, PicBean picBean) {
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        SizedBox(
+          width: 300,
+          height: 300,
+          child: Texture(textureId: picBean.id),
+        ),
+        Container(
+          height: 10,
+        ),
+      ],
     );
   }
 
   @override
   Widget build(BuildContext context) {
-    Widget body = textureId>=0 ? getTextureBody(context) : Text('loading...');
-    print('build textureId :$textureId');
-
     return Scaffold(
       appBar: AppBar(
-        title: Text("daex_texture"),
+        title: const Text("daex_texture"),
       ),
-      body: Container(
-        child: body,
+      body: ListView.builder(
+        itemCount: pics.length,
+        itemBuilder: (context, index) {
+          PicBean picBean = pics[index];
+          return picBean.id >= 0
+              ? getTextureBody(context, picBean)
+              : const Text('loading...');
+        },
       ),
     );
   }
diff --git a/ohos/testpicture/ohos/entry/src/main/resources/rawfile/4.jpg b/ohos/testpicture/ohos/entry/src/main/resources/rawfile/4.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..fb8e72489d0b0207ea56897dc7272fb3745e9baa
Binary files /dev/null and b/ohos/testpicture/ohos/entry/src/main/resources/rawfile/4.jpg differ
diff --git a/ohos/testpicture/ohos/entry/src/main/resources/rawfile/6.jpg b/ohos/testpicture/ohos/entry/src/main/resources/rawfile/6.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..ae61e5a2e0af6f4e8590279ddae92f86fb037d00
Binary files /dev/null and b/ohos/testpicture/ohos/entry/src/main/resources/rawfile/6.jpg differ