From d870a48c07d7165ad7df547ba6262300d184dd47 Mon Sep 17 00:00:00 2001
From: zhang_hao_zheng <zhanghaozheng2@h-partners.com>
Date: Fri, 18 Jul 2025 17:18:59 +0800
Subject: [PATCH 1/8] =?UTF-8?q?abilityLifecycleCallback=E7=9B=B8=E5=85=B3s?=
 =?UTF-8?q?dk=E5=8F=98=E6=9B=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: zhang_hao_zheng <zhanghaozheng2@h-partners.com>
Change-Id: I8961e3b7875dbaed9353782915cc157d638711fb
---
 ....app.ability.AbilityLifecycleCallback.d.ts | 21 ++++--
 api/application/ApplicationContext.d.ts       | 67 +++++++++++++++++++
 2 files changed, 81 insertions(+), 7 deletions(-)

diff --git a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
index d7351fe229..4ca22a44fe 100644
--- a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
+++ b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
@@ -44,7 +44,8 @@ import window from './@ohos.window';
  * @StageModelOnly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default class AbilityLifecycleCallback {
   /**
@@ -72,7 +73,8 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityCreate(ability: UIAbility): void;
 
@@ -115,7 +117,8 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void;
 
@@ -223,7 +226,8 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void;
 
@@ -264,7 +268,8 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityDestroy(ability: UIAbility): void;
 
@@ -304,7 +309,8 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityForeground(ability: UIAbility): void;
 
@@ -344,7 +350,8 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityBackground(ability: UIAbility): void;
 
diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index cd4f9a46f1..2b4be0d609 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -103,6 +103,28 @@ declare class ApplicationContext extends Context {
    */
   on(type: 'abilityLifecycle', callback: AbilityLifecycleCallback): number;
 
+    /**
+   * Registers a listener to monitor the ability lifecycle of the application.
+   * This API uses an asynchronous callback to return the result.
+   * 
+   * <p>**NOTE**:
+   * <br>It can be called only by the main thread.
+   * </p>
+   *
+   * @param { 'abilityLifecycle' } type - Event type.
+   * @param { AbilityLifecycleCallback } callback - Callback used to return the ID of the registered listener.
+   * @returns { double } Returns the number code of the callback.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
+   * 2.Incorrect parameter types.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  on(type: 'abilityLifecycle', callback: AbilityLifecycleCallback): double;
+
   /**
    * Unregister ability lifecycle callback.
    *
@@ -148,6 +170,29 @@ declare class ApplicationContext extends Context {
    */
   off(type: 'abilityLifecycle', callbackId: number, callback: AsyncCallback<void>): void;
 
+    /**
+   * Unregisters the listener that monitors the ability lifecycle of the application.
+   * This API uses an asynchronous callback to return the result.
+   *    
+   * <p>**NOTE**:
+   * <br>It can be called only by the main thread.
+   * </p>
+   *
+   * @param { 'abilityLifecycle' } type - Event type.
+   * @param { double } callbackId - ID of the listener to unregister.
+   * @param { AsyncCallback<void> } callback - Callback used to return the result. If the deregistration is successful,
+   * err is undefined. Otherwise, err is an error object.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
+   * 2.Incorrect parameter types.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  off(type: 'abilityLifecycle', callbackId: double, callback: AsyncCallback<void>): void;
+
   /**
    * Unregister ability lifecycle callback.
    *
@@ -192,6 +237,28 @@ declare class ApplicationContext extends Context {
    */
   off(type: 'abilityLifecycle', callbackId: number): Promise<void>;
 
+  /**
+   * Unregisters the listener that monitors the ability lifecycle of the application.
+   * This API uses a promise to return the result.
+   * 
+   * <p>**NOTE**:
+   * <br>It can be called only by the main thread.
+   * </p>
+   *
+   * @param { 'abilityLifecycle' } type - Event type.
+   * @param { double } callbackId - ID of the listener to unregister.
+   * @returns { Promise<void> } Promise that returns no value.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
+   * 2.Incorrect parameter types.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  off(type: 'abilityLifecycle', callbackId: double): Promise<void>;
+
   /**
    * Register environment callback.
    *
-- 
Gitee


From e471ae00a1a5f5625ccad67a710cf7ed5392d180 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 03:44:15 +0000
Subject: [PATCH 2/8] update api/application/ApplicationContext.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 api/application/ApplicationContext.d.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index 2b4be0d609..e821992f81 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -113,7 +113,7 @@ declare class ApplicationContext extends Context {
    *
    * @param { 'abilityLifecycle' } type - Event type.
    * @param { AbilityLifecycleCallback } callback - Callback used to return the ID of the registered listener.
-   * @returns { double } Returns the number code of the callback.
+   * @returns { int } Returns the number code of the callback.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
@@ -123,7 +123,7 @@ declare class ApplicationContext extends Context {
    * @since 20
    * @arkts 1.2
    */
-  on(type: 'abilityLifecycle', callback: AbilityLifecycleCallback): double;
+  on(type: 'abilityLifecycle', callback: AbilityLifecycleCallback): int;
 
   /**
    * Unregister ability lifecycle callback.
@@ -179,7 +179,7 @@ declare class ApplicationContext extends Context {
    * </p>
    *
    * @param { 'abilityLifecycle' } type - Event type.
-   * @param { double } callbackId - ID of the listener to unregister.
+   * @param { int } callbackId - ID of the listener to unregister.
    * @param { AsyncCallback<void> } callback - Callback used to return the result. If the deregistration is successful,
    * err is undefined. Otherwise, err is an error object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
@@ -191,7 +191,7 @@ declare class ApplicationContext extends Context {
    * @since 20
    * @arkts 1.2
    */
-  off(type: 'abilityLifecycle', callbackId: double, callback: AsyncCallback<void>): void;
+  off(type: 'abilityLifecycle', callbackId: int, callback: AsyncCallback<void>): void;
 
   /**
    * Unregister ability lifecycle callback.
@@ -246,7 +246,7 @@ declare class ApplicationContext extends Context {
    * </p>
    *
    * @param { 'abilityLifecycle' } type - Event type.
-   * @param { double } callbackId - ID of the listener to unregister.
+   * @param { int } callbackId - ID of the listener to unregister.
    * @returns { Promise<void> } Promise that returns no value.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * 2.Incorrect parameter types.
@@ -257,7 +257,7 @@ declare class ApplicationContext extends Context {
    * @since 20
    * @arkts 1.2
    */
-  off(type: 'abilityLifecycle', callbackId: double): Promise<void>;
+  off(type: 'abilityLifecycle', callbackId: int): Promise<void>;
 
   /**
    * Register environment callback.
-- 
Gitee


From e965548b5f622f4cf0f9ebe239d7095900ae2271 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 06:53:00 +0000
Subject: [PATCH 3/8] update api/application/ApplicationContext.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 api/application/ApplicationContext.d.ts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index e821992f81..462c1a7164 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -25,9 +25,7 @@ import type ConfigurationConstant from '../@ohos.app.ability.ConfigurationConsta
 import Want from '../@ohos.app.ability.Want';
 import EnvironmentCallback from '../@ohos.app.ability.EnvironmentCallback';
 import type ApplicationStateChangeCallback from '../@ohos.app.ability.ApplicationStateChangeCallback';
-/*** if arkts 1.1 */
 import AbilityLifecycleCallback from '../@ohos.app.ability.AbilityLifecycleCallback';
-/*** endif */
 
 /**
  * The context of an application. It allows access to application-specific resources.
-- 
Gitee


From 0179c6dbea532880c74b50819fdb5b9ce311bc52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 07:13:39 +0000
Subject: [PATCH 4/8] update api/application/ApplicationContext.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 api/application/ApplicationContext.d.ts | 76 ++-----------------------
 1 file changed, 6 insertions(+), 70 deletions(-)

diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index 462c1a7164..12a06466b5 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -90,27 +90,6 @@ declare class ApplicationContext extends Context {
    *
    * @param { 'abilityLifecycle' } type - Event type.
    * @param { AbilityLifecycleCallback } callback - Callback used to return the ID of the registered listener.
-   * @returns { number } Returns the number code of the callback.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
-   * 2.Incorrect parameter types.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @stagemodelonly
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   */
-  on(type: 'abilityLifecycle', callback: AbilityLifecycleCallback): number;
-
-    /**
-   * Registers a listener to monitor the ability lifecycle of the application.
-   * This API uses an asynchronous callback to return the result.
-   * 
-   * <p>**NOTE**:
-   * <br>It can be called only by the main thread.
-   * </p>
-   *
-   * @param { 'abilityLifecycle' } type - Event type.
-   * @param { AbilityLifecycleCallback } callback - Callback used to return the ID of the registered listener.
    * @returns { int } Returns the number code of the callback.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * 2.Incorrect parameter types.
@@ -118,8 +97,8 @@ declare class ApplicationContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 20
-   * @arkts 1.2
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   on(type: 'abilityLifecycle', callback: AbilityLifecycleCallback): int;
 
@@ -164,30 +143,8 @@ declare class ApplicationContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
-   */
-  off(type: 'abilityLifecycle', callbackId: number, callback: AsyncCallback<void>): void;
-
-    /**
-   * Unregisters the listener that monitors the ability lifecycle of the application.
-   * This API uses an asynchronous callback to return the result.
-   *    
-   * <p>**NOTE**:
-   * <br>It can be called only by the main thread.
-   * </p>
-   *
-   * @param { 'abilityLifecycle' } type - Event type.
-   * @param { int } callbackId - ID of the listener to unregister.
-   * @param { AsyncCallback<void> } callback - Callback used to return the result. If the deregistration is successful,
-   * err is undefined. Otherwise, err is an error object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
-   * 2.Incorrect parameter types.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @stagemodelonly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   off(type: 'abilityLifecycle', callbackId: int, callback: AsyncCallback<void>): void;
 
@@ -231,29 +188,8 @@ declare class ApplicationContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */
-  off(type: 'abilityLifecycle', callbackId: number): Promise<void>;
-
-  /**
-   * Unregisters the listener that monitors the ability lifecycle of the application.
-   * This API uses a promise to return the result.
-   * 
-   * <p>**NOTE**:
-   * <br>It can be called only by the main thread.
-   * </p>
-   *
-   * @param { 'abilityLifecycle' } type - Event type.
-   * @param { int } callbackId - ID of the listener to unregister.
-   * @returns { Promise<void> } Promise that returns no value.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
-   * 2.Incorrect parameter types.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @stagemodelonly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   off(type: 'abilityLifecycle', callbackId: int): Promise<void>;
 
-- 
Gitee


From 52355b70742d86bcae9d0e92690d1d4c2b7be122 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 07:56:54 +0000
Subject: [PATCH 5/8] update api/application/ApplicationContext.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 api/application/ApplicationContext.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index 12a06466b5..f60677120b 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -134,7 +134,7 @@ declare class ApplicationContext extends Context {
    * </p>
    *
    * @param { 'abilityLifecycle' } type - Event type.
-   * @param { number } callbackId - ID of the listener to unregister.
+   * @param { int } callbackId - ID of the listener to unregister.
    * @param { AsyncCallback<void> } callback - Callback used to return the result. If the deregistration is successful,
    * err is undefined. Otherwise, err is an error object.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
@@ -180,7 +180,7 @@ declare class ApplicationContext extends Context {
    * </p>
    *
    * @param { 'abilityLifecycle' } type - Event type.
-   * @param { number } callbackId - ID of the listener to unregister.
+   * @param { int } callbackId - ID of the listener to unregister.
    * @returns { Promise<void> } Promise that returns no value.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * 2.Incorrect parameter types.
-- 
Gitee


From c83f72bb4592d7a553d71d192a446068361f0d22 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 08:35:44 +0000
Subject: [PATCH 6/8] update
 api/@ohos.app.ability.AbilityLifecycleCallback.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 ....app.ability.AbilityLifecycleCallback.d.ts | 98 ++++++++++++++++---
 1 file changed, 86 insertions(+), 12 deletions(-)

diff --git a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
index 4ca22a44fe..6c9d36a7e8 100644
--- a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
+++ b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
@@ -73,11 +73,23 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since arkts {'1.1':'11', '1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 11
    */
   onAbilityCreate(ability: UIAbility): void;
 
+  /**
+   * Called back when an ability is started for initialization.
+   *
+   * @param { UIAbility } ability - Indicates the ability to register for listening.
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @StageModelOnly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onAbilityCreate(ability: UIAbility): void {};
+
   /**
    * Called back before an ability is started for initialization.
    *
@@ -117,11 +129,24 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since arkts {'1.1':'11', '1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 11
    */
   onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void;
 
+  /**
+   * Called back when a window stage is created.
+   *
+   * @param { UIAbility } ability - Indicates the ability to register for listening.
+   * @param { window.WindowStage } windowStage - window stage to create
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @StageModelOnly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void {};
+
   /**
    * Called back before a window stage is created.
    *
@@ -226,11 +251,24 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since arkts {'1.1':'11', '1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 11
    */
   onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void;
 
+  /**
+   * Called back when a window stage is destroyed.
+   *
+   * @param { UIAbility } ability - Indicates the ability to register for listening.
+   * @param { window.WindowStage } windowStage - window stage to destroy
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @StageModelOnly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void {};
+
   /**
    * Called back before a window stage is destroyed.
    *
@@ -268,11 +306,23 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since arkts {'1.1':'11', '1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 11
    */
   onAbilityDestroy(ability: UIAbility): void;
 
+  /**
+   * Called back when an ability is destroyed.
+   *
+   * @param { UIAbility } ability - Indicates the ability to register for listening.
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @StageModelOnly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onAbilityDestroy(ability: UIAbility): void {};
+
   /**
    * Called back before an ability is destroyed.
    *
@@ -309,11 +359,23 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since arkts {'1.1':'11', '1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 11
    */
   onAbilityForeground(ability: UIAbility): void;
 
+  /**
+   * Called back when the state of an ability changes to foreground.
+   *
+   * @param { UIAbility } ability - Indicates the ability to register for listening.
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @StageModelOnly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onAbilityForeground(ability: UIAbility): void {};
+
   /**
    * Called back before the state of an ability changes to foreground.
    *
@@ -350,11 +412,23 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since arkts {'1.1':'11', '1.2':'20'}
-   * @arkts 1.1&1.2
+   * @since 11
    */
   onAbilityBackground(ability: UIAbility): void;
 
+  /**
+   * Called back when the state of an ability changes to background.
+   *
+   * @param { UIAbility } ability - Indicates the ability to register for listening.
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @StageModelOnly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onAbilityBackground(ability: UIAbility): void {};
+
   /**
    * Called back before the state of an ability changes to background.
    *
-- 
Gitee


From 7f5e35b87dfcd85cd68ccbe6c900d4d2c6fc21ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 10:03:53 +0000
Subject: [PATCH 7/8] update
 api/@ohos.app.ability.AbilityLifecycleCallback.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 ....app.ability.AbilityLifecycleCallback.d.ts | 117 +++++-------------
 1 file changed, 29 insertions(+), 88 deletions(-)

diff --git a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
index 6c9d36a7e8..e5dee46a08 100644
--- a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
+++ b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
@@ -22,6 +22,7 @@ import UIAbility from './@ohos.app.ability.UIAbility';
 import dataAbility from './@ohos.data.dataAbility';
 import window from './@ohos.window';
 
+/*** if arkts 1.1 */
 /**
  * The ability lifecycle callback.
  *
@@ -44,10 +45,24 @@ import window from './@ohos.window';
  * @StageModelOnly
  * @crossplatform
  * @atomicservice
- * @since arkts {'1.1':'11', '1.2':'20'}
- * @arkts 1.1&1.2
+ * @since 11
  */
 export default class AbilityLifecycleCallback {
+/*** endif */
+
+/*** if arkts 1.2 */
+/**
+ * The ability lifecycle callback.
+ *
+ * @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.
    *
@@ -73,23 +88,11 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityCreate(ability: UIAbility): void;
 
-  /**
-   * Called back when an ability is started for initialization.
-   *
-   * @param { UIAbility } ability - Indicates the ability to register for listening.
-   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
-   * @StageModelOnly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
-   */
-  onAbilityCreate(ability: UIAbility): void {};
-
   /**
    * Called back before an ability is started for initialization.
    *
@@ -129,24 +132,11 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void;
 
-  /**
-   * Called back when a window stage is created.
-   *
-   * @param { UIAbility } ability - Indicates the ability to register for listening.
-   * @param { window.WindowStage } windowStage - window stage to create
-   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
-   * @StageModelOnly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
-   */
-  onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void {};
-
   /**
    * Called back before a window stage is created.
    *
@@ -251,24 +241,11 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void;
 
-  /**
-   * Called back when a window stage is destroyed.
-   *
-   * @param { UIAbility } ability - Indicates the ability to register for listening.
-   * @param { window.WindowStage } windowStage - window stage to destroy
-   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
-   * @StageModelOnly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
-   */
-  onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void {};
-
   /**
    * Called back before a window stage is destroyed.
    *
@@ -306,23 +283,11 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityDestroy(ability: UIAbility): void;
 
-  /**
-   * Called back when an ability is destroyed.
-   *
-   * @param { UIAbility } ability - Indicates the ability to register for listening.
-   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
-   * @StageModelOnly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
-   */
-  onAbilityDestroy(ability: UIAbility): void {};
-
   /**
    * Called back before an ability is destroyed.
    *
@@ -359,23 +324,11 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityForeground(ability: UIAbility): void;
 
-  /**
-   * Called back when the state of an ability changes to foreground.
-   *
-   * @param { UIAbility } ability - Indicates the ability to register for listening.
-   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
-   * @StageModelOnly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
-   */
-  onAbilityForeground(ability: UIAbility): void {};
-
   /**
    * Called back before the state of an ability changes to foreground.
    *
@@ -412,23 +365,11 @@ export default class AbilityLifecycleCallback {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityBackground(ability: UIAbility): void;
 
-  /**
-   * Called back when the state of an ability changes to background.
-   *
-   * @param { UIAbility } ability - Indicates the ability to register for listening.
-   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
-   * @StageModelOnly
-   * @crossplatform
-   * @atomicservice
-   * @since 20
-   * @arkts 1.2
-   */
-  onAbilityBackground(ability: UIAbility): void {};
-
   /**
    * Called back before the state of an ability changes to background.
    *
-- 
Gitee


From cb7bd47050ada223520f6cb173b4d230da2f1de9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=8A=E5=B3=A5?=
 <zhanghaozheng2@h-partners.com>
Date: Mon, 21 Jul 2025 10:54:48 +0000
Subject: [PATCH 8/8] update
 api/@ohos.app.ability.AbilityLifecycleCallback.d.ts.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 张昊峥 <zhanghaozheng2@h-partners.com>
---
 api/@ohos.app.ability.AbilityLifecycleCallback.d.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
index e5dee46a08..efb952ea53 100644
--- a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
+++ b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
@@ -457,3 +457,7 @@ declare interface AbilityLifecycleCallback {
    */
   onAbilitySaveState?(ability: UIAbility): void;
 }
+
+/*** if arkts 1.2 */
+export default AbilityLifecycleCallback;
+/*** endif */
\ No newline at end of file
-- 
Gitee