diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index 6f5e6cdb4b993a9fbb1c2135907b770feed4f778..86506488a67549a725174bd94d0de3610e0144b2 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -1,6 +1,22 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
 import { window } from '@kit.ArkUI';
 import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BusinessError } from '@kit.BasicServicesKit';
 
 export default class EntryAbility extends UIAbility {
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
@@ -20,6 +36,29 @@ export default class EntryAbility extends UIAbility {
         hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
         return;
       }
+      let windowClass: window.Window | undefined = undefined;
+      windowStage.getMainWindow((err: BusinessError, data) => {
+        let errCode: number = err.code;
+        if (errCode) {
+          hilog.error(0x0000, 'testTag', 'Failed to obtain the main window. Cause: ', JSON.stringify(err));
+          return;
+        }
+        try {
+          windowClass = data;
+          let isLayoutFullScreen = true;
+          windowClass.setWindowLayoutFullScreen(isLayoutFullScreen).then(() => {
+            hilog.info(0x0000, 'testTag', 'Succeeded in setting the window layout to full-screen mode.');
+          });
+          let avoidArea = windowClass.getWindowAvoidArea(window.AvoidAreaType.TYPE_SYSTEM);
+          // Set the height of the status bar.
+          AppStorage.setOrCreate('statusBarHeight', data.getUIContext().px2vp(avoidArea.topRect.height));
+          AppStorage.setOrCreate('bottomHeight', data.getUIContext()
+            .px2vp(windowClass.getWindowAvoidArea(window.AvoidAreaType.TYPE_NAVIGATION_INDICATOR).bottomRect.height));
+        } catch (exception) {
+          hilog.error(0x0000, '[EntryAbility]',
+            `Failed to set the system bar to be invisible. Cause code: ${exception.code}, message: ${exception.message}`);
+        }
+      })
       hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
     });
   }
diff --git a/entry/src/main/ets/pages/MainPage.ets b/entry/src/main/ets/pages/MainPage.ets
index 4d8802739fd5003ef5c9d65bb0e9134f1d8300c3..aa321c442dc8ae44c4d181959d52dfad6b9b8a0d 100644
--- a/entry/src/main/ets/pages/MainPage.ets
+++ b/entry/src/main/ets/pages/MainPage.ets
@@ -19,10 +19,16 @@ import CommonEventListComponent from '../view/CommonEventListComponent';
 @Entry
 @Component
 struct MainPage {
+  @StorageLink('statusBarHeight') statusBarHeight: number = 0;
+  @StorageLink('bottomHeight') bottomHeight: number = 0;
   build() {
     Row() {
       CommonEventListComponent()
     }
+    .padding({
+      top: this.statusBarHeight,
+      bottom: this.bottomHeight
+    })
     .height(CommonConstants.FULL_SCREEN_HEIGHT)
     .backgroundColor($r('app.color.global_bg_color'))
   }
diff --git a/entry/src/main/ets/view/CommonEventListComponent.ets b/entry/src/main/ets/view/CommonEventListComponent.ets
index 990f0e62437fe3f74a69e854bd0e488794c952a2..322be2c2caca7a86540d7978b824bf3193f468e7 100644
--- a/entry/src/main/ets/view/CommonEventListComponent.ets
+++ b/entry/src/main/ets/view/CommonEventListComponent.ets
@@ -13,7 +13,6 @@
  * limitations under the License.
  */
 
-import { promptAction } from '@kit.ArkUI';
 import { CommonEventItem } from '../viewmodel/CommonEventItem';
 import { CommonConstants } from '../common/constants/CommonConst';
 import CommonEventUtil from '../common/utils/CommonEventUtil';
diff --git a/entry/src/main/ets/viewmodel/CommonEventItem.ets b/entry/src/main/ets/viewmodel/CommonEventItem.ets
index 765eaec3d4f507f1938a142a00d933e240da3ad3..bee900ad11a80ebf29ab0591c34c3043fe55845b 100644
--- a/entry/src/main/ets/viewmodel/CommonEventItem.ets
+++ b/entry/src/main/ets/viewmodel/CommonEventItem.ets
@@ -15,6 +15,7 @@
 
 import { commonEventManager } from '@kit.BasicServicesKit';
 import { CommonConstants } from '../common/constants/CommonConst';
+
 /**
  * ButtonList item information
  */