diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbility.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbility.ets
index a6e9dee5d15c2d2b59b85ec4182619e0612d0a3b..338c28452a52969fbb6d776f4669f0e033395254 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbility.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbility.ets
@@ -162,6 +162,7 @@ export class FlutterAbility extends UIAbility implements Host {
           Log.e(TAG, 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
           return;
         }
+        this.flutterView?.onWindowCreated();
 
         Log.i(TAG, 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
       });
@@ -226,9 +227,7 @@ export class FlutterAbility extends UIAbility implements Host {
   }
 
   configureFlutterEngine(flutterEngine: FlutterEngine) {
-    let _UIContext = this.mainWindow?.getUIContext();
-    this.delegate?.setUIContext(_UIContext);
-    this.delegate?.sendSettings();
+
   }
 
   cleanUpFlutterEngine(flutterEngine: FlutterEngine) {
diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbilityAndEntryDelegate.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbilityAndEntryDelegate.ets
index b74def84c5fd7b69a4cec0bf9ea9379888e7770c..733a4f24d4919eb9a26646fd50a91488eb4aeadd 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbilityAndEntryDelegate.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterAbilityAndEntryDelegate.ets
@@ -32,9 +32,7 @@ import { FlutterPlugin } from '../engine/plugins/FlutterPlugin';
 import FlutterEngineCache from '../engine/FlutterEngineCache';
 import FlutterEngineGroupCache from '../engine/FlutterEngineGroupCache';
 import FlutterEngineGroup, { Options } from '../engine/FlutterEngineGroup';
-import Settings from './Settings';
 import FlutterNapi from '../engine/FlutterNapi';
-import { UIContext } from '@ohos.arkui.UIContext';
 import { FlutterView } from '../../view/FlutterView';
 import FlutterManager from './FlutterManager';
 import router from '@ohos.router';
@@ -54,11 +52,9 @@ class FlutterAbilityAndEntryDelegate implements ExclusiveAppComponent<UIAbility>
   flutterEngine?: FlutterEngine | null;
   platformPlugin?: PlatformPlugin;
   private context?: common.Context;
-  private uiContext?: UIContext | undefined;
   private textInputPlugin?: TextInputPlugin;
   private isFlutterEngineFromHostOrCache: boolean = false;
   private engineGroup?: FlutterEngineGroup;
-  private settings?: Settings;
   private isHost:boolean = false;
   private flutterView?: FlutterView
 
@@ -93,7 +89,6 @@ class FlutterAbilityAndEntryDelegate implements ExclusiveAppComponent<UIAbility>
     this.isAttached = true;
     if (this.flutterEngine) {
       this.textInputPlugin = new TextInputPlugin(this.flutterEngine.getTextInputChannel()!);
-      this.settings = new Settings(this.flutterEngine.getSettingsChannel()!);
       this.flutterEngine.getSystemLanguages();
     }
     if (this.flutterEngine && this.flutterView) {
@@ -464,19 +459,6 @@ class FlutterAbilityAndEntryDelegate implements ExclusiveAppComponent<UIAbility>
     this.flutterEngine?.getPlugins()?.remove(plugin.getUniqueClassName())
   }
 
-  sendSettings(): void {
-    if (this.uiContext != undefined) {
-      this.settings?.sendSettings(this.uiContext.getMediaQuery());
-    } else {
-      Log.e(TAG, "UIContext is null, cannot send Settings!");
-    }
-
-  }
-
-  setUIContext(uiContext: UIContext | undefined): void {
-    this.uiContext = uiContext;
-  }
-
   isFlutterEngineFromHost(): boolean {
     return this.isFlutterEngineFromHostOrCache;
   }
diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterEntry.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterEntry.ets
index db7a17091aafb110e2b6c17040606a62f6dbb582..a8b4845d0f176a8b1978bda139a497443a37e077 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterEntry.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/ohos/FlutterEntry.ets
@@ -56,6 +56,7 @@ export default class FlutterEntry implements Host {
     if (this.hasInit == false) {
       this.delegate = new FlutterAbilityAndEntryDelegate(this);
       this.flutterView = this.delegate?.createView(this.context);
+      this.flutterView?.onWindowCreated();
       await this?.delegate?.onAttach(this.context);
       Log.i(TAG, 'onAttach end');
       this?.delegate?.platformPlugin?.setUIAbilityContext(this.uiAbility!!.context);
diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/view/FlutterView.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/view/FlutterView.ets
index 053dafe290090da82750371f1671970ea990d404..e19ba2393ce14449f04e9717453e00a9fff7d499 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/view/FlutterView.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/view/FlutterView.ets
@@ -21,6 +21,7 @@ import window from '@ohos.window';
 import KeyboardManager from '../embedding/ohos/KeyboardManager';
 import MouseCursorPlugin from '../plugin/mouse/MouseCursorPlugin';
 import Any from '../plugin/common/Any';
+import Settings from '../embedding/ohos/Settings';
 
 const TAG = "FlutterView";
 
@@ -53,6 +54,8 @@ export class FlutterView {
   private keyboardManager: KeyboardManager | null = null;
   private mainWindow: window.Window
   private mouseCursorPlugin?: MouseCursorPlugin;
+  private uiContext?: UIContext | undefined;
+  private settings?: Settings;
 
   constructor(viewId: string, context: Context) {
     this.id = viewId
@@ -121,6 +124,8 @@ export class FlutterView {
     this.updateViewportMetrics()
     let windowId = this.mainWindow?.getWindowProperties()?.id
     this.mouseCursorPlugin = new MouseCursorPlugin(windowId, this.flutterEngine?.getMouseCursorChannel()!);
+    this.settings = new Settings(this.flutterEngine.getSettingsChannel()!);
+    this.sendSettings();
   }
 
   detachFromFlutterEngine(): void {
@@ -137,6 +142,22 @@ export class FlutterView {
     this.keyboardManager = null;
   }
 
+  onWindowCreated() {
+    Log.d(TAG, "received onwindowCreated.");
+    let _UIContext = this.mainWindow?.getUIContext();
+    this.uiContext = _UIContext;
+    this.sendSettings();
+    Log.d(TAG, "uiContext init and sendSettings finished.");
+  }
+
+  sendSettings(): void {
+    if (this.uiContext != undefined && this.isAttachedToFlutterEngine()) {
+      this.settings?.sendSettings(this.uiContext.getMediaQuery());
+    } else {
+      Log.e(TAG, "UIContext is null, cannot send Settings!");
+    }
+  }
+
   onSurfaceCreated() {
     this.isSurfaceAvailableForRendering = true;
     if (this.isAttachedToFlutterEngine()) {