diff --git a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
index d7351fe2290935f0f2316d9c916208baf0251ecb..10ac48fe5b19c2a9320a40619627d5b0a370eae7 100644
--- a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
+++ b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 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
@@ -17,11 +17,12 @@
  * @file
  * @kit AbilityKit
  */
-
+/*** if arkts 1.1 */
 import UIAbility from './@ohos.app.ability.UIAbility';
-import dataAbility from './@ohos.data.dataAbility';
 import window from './@ohos.window';
+/*** endif */
 
+/*** if arkts 1.1 */
 /**
  * The ability lifecycle callback.
  *
@@ -47,6 +48,39 @@ import window from './@ohos.window';
  * @since 11
  */
 export default class AbilityLifecycleCallback {
+/*** endif */
+
+/*** if arkts 1.2 */
+/**
+ * The ability lifecycle callback.
+ *
+ * @typedef AbilityLifecycleCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @StageModelOnly
+ * @since 9
+ */
+/**
+ * The ability lifecycle callback.
+ *
+ * @typedef AbilityLifecycleCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @StageModelOnly
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * The ability lifecycle callback.
+ *
+ * @typedef AbilityLifecycleCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @StageModelOnly
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface AbilityLifecycleCallback {
+/*** endif */
   /**
    * Called back when an ability is started for initialization.
    *
@@ -435,3 +469,7 @@ export default class AbilityLifecycleCallback {
    */
   onAbilitySaveState?(ability: UIAbility): void;
 }
+
+/*** if arkts 1.2 */
+export default AbilityLifecycleCallback;
+/*** endif */
\ No newline at end of file
diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index 2657611c39c6cb63998abe165d1c80b85b9389b1..ebbc46de96030c9ddd6a0f015f6adfc8c0c5cb9e 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -24,15 +24,14 @@ import { ProcessInformation } from './ProcessInformation';
 import type ConfigurationConstant from '../@ohos.app.ability.ConfigurationConstant';
 import Want from '../@ohos.app.ability.Want';
 import EnvironmentCallback from '../@ohos.app.ability.EnvironmentCallback';
-/*** if arkts 1.1 */
 import AbilityLifecycleCallback from '../@ohos.app.ability.AbilityLifecycleCallback';
+/*** if arkts 1.1 */
 import type ApplicationStateChangeCallback from '../@ohos.app.ability.ApplicationStateChangeCallback';
 /*** endif */
 /*** if arkts 1.2 */
 import ApplicationStateChangeCallback from '../@ohos.app.ability.ApplicationStateChangeCallback';
 /*** endif */
 
-
 /**
  * The context of an application. It allows access to application-specific resources.
  *