diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index 5c45da1fd29d41d0b6a462d1240af21932220a9f..534da741c9d476836732533f8f6e6f8a19419f27 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -57,7 +57,7 @@ struct Index {
   };
 
   aboutToAppear(): void {
-    this.windowUtil!.getFoldCreaseRegion();
+    this.windowUtil!.getFoldCreaseRegion(this.getUIContext());
     display.on('foldStatusChange', this.onFoldStatusChange);
     abilityAccessCtrl.createAtManager().requestPermissionsFromUser(this.context, this.permissions).then(() => {
       setTimeout(async () => {
diff --git a/entry/src/main/ets/utils/CameraUtil.ets b/entry/src/main/ets/utils/CameraUtil.ets
index 63a040884b0926d0a870de9bda67a751c744847a..64f9aba60657232dc52df6414ed72067c00f5528 100644
--- a/entry/src/main/ets/utils/CameraUtil.ets
+++ b/entry/src/main/ets/utils/CameraUtil.ets
@@ -20,7 +20,6 @@ import { BusinessError, deviceInfo } from "@kit.BasicServicesKit";
 import { photoAccessHelper } from "@kit.MediaLibraryKit";
 import { colorSpaceManager } from "@kit.ArkGraphics2D";
 import { sensor } from "@kit.SensorServiceKit";
-import { display } from "@kit.ArkUI";
 
 export class CameraUtil {
   previewOutput?: camera.PreviewOutput;
diff --git a/entry/src/main/ets/utils/WindowUtil.ets b/entry/src/main/ets/utils/WindowUtil.ets
index 5999289c2cd748055f48c9b4878d4696a84de171..09b5488cc75bdae38bbd8de1b7461ff567077f7b 100644
--- a/entry/src/main/ets/utils/WindowUtil.ets
+++ b/entry/src/main/ets/utils/WindowUtil.ets
@@ -21,6 +21,7 @@ export class WindowUtil {
   windowStage?: window.WindowStage;
   mainWindow?: window.Window;
 
+
   static getInstance(): WindowUtil | undefined {
     if (!AppStorage.get<WindowUtil>('windowUtil')) {
       AppStorage.setOrCreate('windowUtil', new WindowUtil());
@@ -56,12 +57,12 @@ export class WindowUtil {
     this.mainWindow!.off('windowSizeChange');
   }
 
-  getFoldCreaseRegion(): void {
+  getFoldCreaseRegion(context: UIContext): void {
     if (display.isFoldable()) {
       let foldRegion: display.FoldCreaseRegion = display.getCurrentFoldCreaseRegion();
       let rect: display.Rect = foldRegion.creaseRects[0];
       // Height of the avoidance area in the upper half screen and height of the avoidance area.
-      let creaseRegion: number[] = [px2vp(rect.top), px2vp(rect.height), px2vp(rect.width)];
+      let creaseRegion: number[] = [context.px2vp(rect.top), context.px2vp(rect.height), context.px2vp(rect.width)];
       AppStorage.setOrCreate('creaseRegion', creaseRegion);
     }
   }