From 4affa32dc95c3e0a53a5f8a3c4303aeff1a241e7 Mon Sep 17 00:00:00 2001
From: w30076694 <wumingyang11@h-partners.com>
Date: Sat, 13 Sep 2025 10:37:19 +0800
Subject: [PATCH] CameraKit Overload PR3

Signed-off-by: w30076694 <wumingyang11@h-partners.com>
---
 api/@ohos.multimedia.camera.d.ts | 497 ++++++++++++++++++++++++++++---
 1 file changed, 459 insertions(+), 38 deletions(-)

diff --git a/api/@ohos.multimedia.camera.d.ts b/api/@ohos.multimedia.camera.d.ts
index 32a2d4b1df..5c107fd58f 100644
--- a/api/@ohos.multimedia.camera.d.ts
+++ b/api/@ohos.multimedia.camera.d.ts
@@ -5097,6 +5097,29 @@ declare namespace camera {
     readonly equivalentFocalLength: int;
   }
 
+  /**
+   * Zoom info object
+   *
+   * @typedef ZoomInfo
+   * @syscap SystemCapability.Multimedia.Camera.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  interface ZoomInfo {
+    /**
+     * Zoom ratio range value.
+     *
+     * @type { ?Array<double> }
+     * @readonly
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 20
+     * @arkts 1.1&1.2
+     */
+    readonly zoomRatioRange?: Array<double>;
+  }
+
   /**
    * Zoom query object.
    *
@@ -9850,7 +9873,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -9863,7 +9885,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'error', callback?: ErrorCallback): void;
 
@@ -9876,7 +9897,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
 
@@ -9889,7 +9909,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
 
@@ -9902,7 +9921,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'smoothZoomInfoAvailable', callback: AsyncCallback<SmoothZoomInfo>): void;
 
@@ -9915,7 +9933,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'smoothZoomInfoAvailable', callback?: AsyncCallback<SmoothZoomInfo>): void;
 
@@ -9928,7 +9945,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'isoInfoChange', callback: AsyncCallback<IsoInfo>): void;
 
@@ -9941,7 +9957,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'isoInfoChange', callback?: AsyncCallback<IsoInfo>): void;
 
@@ -9954,7 +9969,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'exposureInfoChange', callback: AsyncCallback<ExposureInfo>): void;
 
@@ -9967,7 +9981,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'exposureInfoChange', callback?: AsyncCallback<ExposureInfo>): void;
 
@@ -9980,7 +9993,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'apertureInfoChange', callback: AsyncCallback<ApertureInfo>): void;
 
@@ -9993,7 +10005,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'apertureInfoChange', callback?: AsyncCallback<ApertureInfo>): void;
 
@@ -10006,7 +10017,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'luminationInfoChange', callback: AsyncCallback<LuminationInfo>): void;
 
@@ -10019,9 +10029,156 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'luminationInfoChange', callback?: AsyncCallback<LuminationInfo>): void;
+
+    /**
+     * Subscribes to error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } callback - Callback used to get the capture session errors.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    onError(callback: ErrorCallback): void;
+
+    /**
+     * Subscribes focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } callback - Callback used to get the focus state change.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    onFocusStateChange(callback: AsyncCallback<FocusState>): void;
+
+    /**
+     * Subscribes zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } callback - Callback used to get the zoom info.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    onSmoothZoomInfoAvailable(callback: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Subscribes ISO info event callback.
+     *
+     * @param { 'isoInfoChange' } type - Event type.
+     * @param { AsyncCallback<IsoInfo> } callback - Callback used to get the ISO info.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    onIsoInfoChange(callback: AsyncCallback<IsoInfo>): void;
+
+    /**
+     * Subscribes exposure info event callback.
+     *
+     * @param { 'exposureInfoChange' } type - Event type.
+     * @param { AsyncCallback<ExposureInfo> } callback - Callback used to get the exposure info.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    onExposureInfoChange(callback: AsyncCallback<ExposureInfo>): void;
+
+    /**
+     * Subscribes aperture info event callback.
+     *
+     * @param { 'apertureInfoChange' } type - Event type.
+     * @param { AsyncCallback<ApertureInfo> } callback - Callback used to get the aperture info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onApertureInfoChange(callback: AsyncCallback<ApertureInfo>): void;
+
+    /**
+     * Subscribes lumination info event callback.
+     *
+     * @param { 'luminationInfoChange' } type - Event type.
+     * @param { AsyncCallback<LuminationInfo> } callback - Callback used to get the lumination info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onLuminationInfoChange(callback: AsyncCallback<LuminationInfo>): void;
+
+    /**
+     * Unsubscribes from error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } [callback] - Callback used to get the capture session errors.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    offError(callback?: ErrorCallback): void;
+
+    /**
+     * Unsubscribes from focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } [callback] - Callback used to get the focus state change.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    offFocusStateChange(callback?: AsyncCallback<FocusState>): void;
+
+    /**
+     * Unsubscribes from zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } [callback] - Callback used to get the zoom info.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    offSmoothZoomInfoAvailable(callback?: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Unsubscribes from ISO info event callback.
+     *
+     * @param { 'isoInfoChange' } type - Event type.
+     * @param { AsyncCallback<IsoInfo> } [callback] - Callback used to get the ISO info.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    offIsoInfoChange(callback?: AsyncCallback<IsoInfo>): void;
+
+    /**
+     * Unsubscribes from exposure info event callback.
+     *
+     * @param { 'exposureInfoChange' } type - Event type.
+     * @param { AsyncCallback<ExposureInfo> } [callback] - Callback used to get the exposure info.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @since 22 static
+     */
+    offExposureInfoChange(callback?: AsyncCallback<ExposureInfo>): void;
+
+    /**
+     * Unsubscribes from aperture info event callback.
+     *
+     * @param { 'apertureInfoChange' } type - Event type.
+     * @param { AsyncCallback<ApertureInfo> } [callback] - Callback used to get the aperture info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offApertureInfoChange(callback?: AsyncCallback<ApertureInfo>): void;
+
+    /**
+     * Unsubscribes from lumination info event callback.
+     *
+     * @param { 'luminationInfoChange' } type - Event type.
+     * @param { AsyncCallback<LuminationInfo> } [callback] - Callback used to get the lumination info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offLuminationInfoChange(callback?: AsyncCallback<LuminationInfo>): void;
   }
 
   /**
@@ -10105,7 +10262,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -10118,7 +10274,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'error', callback?: ErrorCallback): void;
 
@@ -10131,7 +10286,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
 
@@ -10144,7 +10298,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
 
@@ -10157,7 +10310,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'smoothZoomInfoAvailable', callback: AsyncCallback<SmoothZoomInfo>): void;
 
@@ -10170,7 +10322,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'smoothZoomInfoAvailable', callback?: AsyncCallback<SmoothZoomInfo>): void;
 
@@ -10228,7 +10379,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'slowMotionStatus', callback: AsyncCallback<SlowMotionStatus>): void;
 
@@ -10241,9 +10391,104 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'slowMotionStatus', callback?: AsyncCallback<SlowMotionStatus>): void;
+
+    /**
+     * Subscribes to error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } callback - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onError(callback: ErrorCallback): void;
+
+    /**
+     * Subscribes focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } callback - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onFocusStateChange(callback: AsyncCallback<FocusState>): void;
+
+    /**
+     * Subscribes zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } callback - Callback used to get the zoom info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onSmoothZoomInfoAvailable(callback: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Subscribes slow motion status callback.
+     *
+     * @param { 'slowMotionStatus' } type - Event type.
+     * @param { AsyncCallback<SlowMotionStatus> } callback - Callback used to get the slow motion status.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onSlowMotionStatus(callback: AsyncCallback<SlowMotionStatus>): void;
+
+    /**
+     * Unsubscribes from error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } [callback] - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offError(callback?: ErrorCallback): void;
+
+    /**
+     * Unsubscribes from focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } [callback] - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offFocusStateChange(callback?: AsyncCallback<FocusState>): void;
+
+    /**
+     * Unsubscribes from zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } [callback] - Callback used to get the zoom info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offSmoothZoomInfoAvailable(callback?: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Unsubscribes slow motion status callback.
+     *
+     * @param { 'slowMotionStatus' } type - Event type.
+     * @param { AsyncCallback<SlowMotionStatus> } [callback] - Callback used to get the slow motion status.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offSlowMotionStatus(callback?: AsyncCallback<SlowMotionStatus>): void;
   }
 
   /**
@@ -10266,7 +10511,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -10279,7 +10523,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'error', callback?: ErrorCallback): void;
 
@@ -10292,7 +10535,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
 
@@ -10305,9 +10547,56 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
+
+    /**
+     * Subscribes to error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } callback - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onError(callback: ErrorCallback): void;
+
+    /**
+     * Subscribes focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } callback - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onFocusStateChange(callback: AsyncCallback<FocusState>): void;
+
+    /**
+     * Unsubscribes from error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } [callback] - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offError(callback?: ErrorCallback): void;
+
+    /**
+     * Unsubscribes from focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } [callback] - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offFocusStateChange(callback?: AsyncCallback<FocusState>): void;
   }
 
   /**
@@ -10348,7 +10637,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -10361,7 +10649,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'error', callback?: ErrorCallback): void;
 
@@ -10374,7 +10661,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
 
@@ -10387,7 +10673,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
 
@@ -10400,7 +10685,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'smoothZoomInfoAvailable', callback: AsyncCallback<SmoothZoomInfo>): void;
 
@@ -10413,9 +10697,80 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'smoothZoomInfoAvailable', callback?: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Subscribes to error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } callback - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onError(callback: ErrorCallback): void;
+
+    /**
+     * Subscribes focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } callback - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onFocusStateChange(callback: AsyncCallback<FocusState>): void;
+
+    /**
+     * Subscribes zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } callback - Callback used to get the zoom info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onSmoothZoomInfoAvailable(callback: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Unsubscribes from error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } [callback] - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offError(callback?: ErrorCallback): void;
+
+    /**
+     * Unsubscribes from focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } [callback] - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offFocusStateChange(callback?: AsyncCallback<FocusState>): void;
+
+    /**
+     * Unsubscribes from zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } [callback] - Callback used to get the zoom info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offSmoothZoomInfoAvailable(callback?: AsyncCallback<SmoothZoomInfo>): void;
   }
 
   /**
@@ -10447,7 +10802,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -10460,7 +10814,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'error', callback?: ErrorCallback): void;
 
@@ -10473,7 +10826,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
 
@@ -10486,7 +10838,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
 
@@ -10499,7 +10850,6 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     on(type: 'smoothZoomInfoAvailable', callback: AsyncCallback<SmoothZoomInfo>): void;
 
@@ -10512,9 +10862,80 @@ declare namespace camera {
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12 dynamic
-     * @since 20 static
      */
     off(type: 'smoothZoomInfoAvailable', callback?: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Subscribes to error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } callback - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onError(callback: ErrorCallback): void;
+
+    /**
+     * Subscribes focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } callback - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onFocusStateChange(callback: AsyncCallback<FocusState>): void;
+
+    /**
+     * Subscribes zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } callback - Callback used to get the zoom info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    onSmoothZoomInfoAvailable(callback: AsyncCallback<SmoothZoomInfo>): void;
+
+    /**
+     * Unsubscribes from error events.
+     *
+     * @param { 'error' } type - Event type.
+     * @param { ErrorCallback } [callback] - Callback used to get the capture session errors.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offError(callback?: ErrorCallback): void;
+
+    /**
+     * Unsubscribes from focus state change event callback.
+     *
+     * @param { 'focusStateChange' } type - Event type.
+     * @param { AsyncCallback<FocusState> } [callback] - Callback used to get the focus state change.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offFocusStateChange(callback?: AsyncCallback<FocusState>): void;
+
+    /**
+     * Unsubscribes from zoom info event callback.
+     *
+     * @param { 'smoothZoomInfoAvailable' } type - Event type.
+     * @param { AsyncCallback<SmoothZoomInfo> } [callback] - Callback used to get the zoom info.
+     * @throws { BusinessError } 202 - Not System Application.
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @systemapi
+     * @since 22 static
+     */
+    offSmoothZoomInfoAvailable(callback?: AsyncCallback<SmoothZoomInfo>): void;
   }
 
   /**
-- 
Gitee