diff --git a/arkui/ace_engine/native/libace.ndk.json b/arkui/ace_engine/native/libace.ndk.json
index b5f15e435f2c5b382402e1300d178d30e5db48c8..60a7b3b031312894f2cda2d219ffd069b7bd827e 100644
--- a/arkui/ace_engine/native/libace.ndk.json
+++ b/arkui/ace_engine/native/libace.ndk.json
@@ -643,6 +643,10 @@
         "first_introduced": "12",
         "name": "OH_ArkUI_WaterFlowSectionOption_RegisterGetItemMainSizeCallbackByIndex"
     },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_WaterFlowSectionOption_RegisterGetItemMainSizeCallbackByIndexWithUserData"
+    },
     {
         "first_introduced": "12",
         "name": "OH_ArkUI_AnimateOption_Create"
@@ -1158,5 +1162,53 @@
     {
         "first_introduced": "12",
         "name": "OH_ArkUI_ListItemSwipeActionOption_SetOnOffsetChange"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_PointerEvent_SetStopPropagation"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_NodeUtils_GetLayoutSize"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_NodeUtils_GetLayoutPosition"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_NodeUtils_GetLayoutPositionInWindow"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_NodeUtils_GetLayoutPositionInScreen"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_NodeUtils_GetPositionWithTranslateInWindow"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_NodeUtils_GetPositionWithTranslateInScreen"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_ListChildrenMainSizeOption_Create"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_ListChildrenMainSizeOption_Dispose"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_ListChildrenMainSizeOption_SetDefaultMainSize"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_ListChildrenMainSizeOption_GetDefaultMainSize"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_ArkUI_ListChildrenMainSizeOption_Splice"
     }
 ]
\ No newline at end of file
diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index 5df060447dde9ad420dfaa8f59decc40c7007b0f..dc7db79731b445bd8c9d81877ca377565f7e5748 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -1617,6 +1617,43 @@ typedef enum {
      */
     NODE_FOCUS_ON_TOUCH,
 
+    /**
+     * @brief Defines the border width attribute, which can be set, reset, and obtained as required through APIs.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * 1: .value[0].f32: width of the four borders, in percentage. \n
+     * 2: .value[0].f32: width of the top border, in percentage. \n
+     * .value[1].f32: width of the right border, in percentage. \n
+     * .value[2].f32: width of the bottom border, in percentage. \n
+     * .value[3].f32: width of the right border, in percentage. \n
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .value[0].f32: width of the top border, in percentage. \n
+     * .value[1].f32: width of the right border, in percentage. \n
+     * .value[2].f32: width of the bottom border, in percentage. \n
+     * .value[3].f32: width of the right border, in percentage. \n
+     *
+     */
+    NODE_BORDER_WIDTH_PERCENT = 85,
+    /**
+     * @brief Defines the border corner radius attribute, which can be set, reset, and obtained as required through APIs.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * 1: .value[0].f32: radius of the four corners, in percentage. \n
+     * 2: .value[0].f32: radius of the upper left corner, in percentage. \n
+     * .value[1].f32: radius of the upper right corner, in percentage. \n
+     * .value[2].f32: radius of the lower left corner, in percentage. \n
+     * .value[3].f32: radius of the lower right corner, in percentage. \n
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .value[0].f32: radius of the upper left corner, in percentage. \n
+     * .value[1].f32: radius of the upper right corner, in percentage. \n
+     * .value[2].f32: radius of the lower left corner, in percentage. \n
+     * .value[3].f32: radius of the lower right corner, in percentage. \n
+     *
+     */
+    NODE_BORDER_RADIUS_PERCENT = 86,
+
     /**
      * @brief Defines the text content attribute, which can be set, reset, and obtained as required through APIs.
      *
@@ -4233,6 +4270,17 @@ typedef enum {
     */
     NODE_LIST_ALIGN_LIST_ITEM,
 
+    /**
+     * @brief Set the default spindle size for the List subcomponent.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * .object: The parameter format is {@ ArkUI-ListChildrenMainSize} \n
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .object: The parameter format is {@ ArkUI-ListChildrenMainSize} \n
+     */
+    NODE_LIST_CHILDREN_MAIN_SIZE = 1003007,
+
     /**
      * @brief Defines whether to enable loop playback for the swiper.
      * This attribute can be set, reset, and obtained as required through APIs.
@@ -4554,6 +4602,17 @@ typedef enum {
      */
     NODE_LIST_ITEM_GROUP_SET_DIVIDER,
 
+    /**
+     * @brief Set the default spindle size for the ListItem Group subcomponent.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * .object: The parameter format is {@ ArkUI-ListChildrenMainSize} \n
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .object: The parameter format is {@ ArkUI-ListChildrenMainSize} \n
+     */
+    NODE_LIST_ITEM_GROUP_CHILDREN_MAIN_SIZE = 1005003,
+
     /**
      * @brief Defines the horizontal alignment mode of child components in the column.
      * This attribute can be set, reset, and obtained as required through APIs.
@@ -4660,6 +4719,18 @@ typedef enum {
      *
      */
     NODE_REFRESH_CONTENT,
+    /**
+     * @brief Set the pull-down hand coefficient.
+     * This attribute can be set, reset, and obtained as required through APIs.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * .value[0].f32：Pull-down hand coefficient, valid value between 0 and 1.
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .value[0].f32：Pull-down hand coefficient, valid value between 0 and 1.
+     *
+     */
+    NODE_REFRESH_PULL_DOWN_RATIO = 1009002,
 
     /**
      * @brief Defines the main axis direction of the <b><WaterFlow></b> component layout.
@@ -6738,6 +6809,78 @@ int32_t OH_ArkUI_NodeContent_RemoveNode(ArkUI_NodeContentHandle content, ArkUI_N
  */
 int32_t OH_ArkUI_NodeContent_InsertNode(ArkUI_NodeContentHandle content, ArkUI_NodeHandle node, int32_t position);
 
+/**
+ * @brief Get the size of the component layout area.
+ * The layout area size does not include graphic variation attributes such as scaling.
+ *
+ * @param node ArkUI_NodeHandle pointer.
+ * @param size The drawing area size of the component handle, in px.
+ * @return Returns 0 if success.
+ * Returns 401 if a parameter exception occurs.
+ * @since 12
+ */
+int32_t OH_ArkUI_NodeUtils_GetLayoutSize(ArkUI_NodeHandle node, ArkUI_IntSize* size);
+
+/**
+ * @brief Obtain the position of the component layout area relative to the parent component.
+ * The relative position of the layout area does not include graphic variation attributes, such as translation.
+ *
+ * @param node ArkUI_NodeHandle pointer.
+ * @param localOffset The offset value of the component handle relative to the parent component, in px.
+ * @return Returns 0 if success.
+ * Returns 401 if a parameter exception occurs.
+ * @since 12
+ */
+int32_t OH_ArkUI_NodeUtils_GetLayoutPosition(ArkUI_NodeHandle node, ArkUI_IntOffset* localOffset);
+
+/**
+ * @brief Obtain the position of the component layout area relative to the window.
+ * The relative position of the layout area does not include graphic variation attributes, such as translation.
+ *
+ * @param node ArkUI_NodeHandle pointer.
+ * @param globalOffset The offset value of the component handle relative to the window, in px.
+ * @return Returns 0 if success.
+ * Returns 401 if a parameter exception occurs.
+ * @since 12
+ */
+int32_t OH_ArkUI_NodeUtils_GetLayoutPositionInWindow(ArkUI_NodeHandle node, ArkUI_IntOffset* globalOffset);
+
+/**
+ * @brief Obtain the position of the component layout area relative to the screen.
+ * The relative position of the layout area does not include graphic variation attributes, such as translation.
+ *
+ * @param node ArkUI_NodeHandle pointer.
+ * @param screenOffset The offset value of the component handle relative to the screen, in px.
+ * @return Returns 0 if success.
+ * Returns 401 if a parameter exception occurs.
+ * @since 12
+ */
+int32_t OH_ArkUI_NodeUtils_GetLayoutPositionInScreen(ArkUI_NodeHandle node, ArkUI_IntOffset* screenOffset);
+
+/**
+ * @brief Obtain the position of the component in the window, including the properties of graphic translation changes.
+ *
+ * @param node ArkUI_NodeHandle pointer.
+ * @param translateOffset The cumulative offset value of the component handle itself,
+ * parent components, and ancestor nodes, in px.
+ * @return Returns 0 if success.
+ * Returns 401 if a parameter exception occurs.
+ * @since 12
+ */
+int32_t OH_ArkUI_NodeUtils_GetPositionWithTranslateInWindow(ArkUI_NodeHandle node, ArkUI_IntOffset* translateOffset);
+
+/**
+ * @brief Obtain the position of the component on the screen, including the attributes of graphic translation changes.
+ *
+ * @param node ArkUI_NodeHandle pointer.
+ * @param translateOffset The cumulative offset value of the component handle itself,
+ * parent components, and ancestor nodes, in px.
+ * @return Returns 0 if success.
+ * Returns 401 if a parameter exception occurs.
+ * @since 12
+ */
+int32_t OH_ArkUI_NodeUtils_GetPositionWithTranslateInScreen(ArkUI_NodeHandle node, ArkUI_IntOffset* translateOffset);
+
 #ifdef __cplusplus
 };
 #endif
diff --git a/arkui/ace_engine/native/native_type.h b/arkui/ace_engine/native/native_type.h
index 381ea6d4280211c954d86ef6c83858becfcce258..9782351bbc293c8171599e75af556c0915899f5e 100644
--- a/arkui/ace_engine/native/native_type.h
+++ b/arkui/ace_engine/native/native_type.h
@@ -155,6 +155,13 @@ typedef struct ArkUI_GuidelineOption ArkUI_GuidelineOption;
   */
 typedef struct ArkUI_BarrierOption ArkUI_BarrierOption;
 
+/**
+ * @brief Define the ChildrenMainSize class information for a List.
+ *
+ * @since 12
+*/
+typedef struct ArkUI_ListChildrenMainSize ArkUI_ListChildrenMainSize;
+
 /**
  * @brief Defines the event callback type.
  *
@@ -2033,6 +2040,20 @@ int32_t OH_ArkUI_WaterFlowSectionOption_GetItemCount(ArkUI_WaterFlowSectionOptio
 void OH_ArkUI_WaterFlowSectionOption_RegisterGetItemMainSizeCallbackByIndex(ArkUI_WaterFlowSectionOption* option,
     int32_t index, float(*callback)(int32_t itemIndex));
 
+/**
+* @brief The FlowItem grouping configuration information getsthe spindle size of
+* the specified Item based on flowItemIndex.
+*
+* @param option Indicates the pointer to a water flow section configuration.
+* @param index Indicates the index of the target water flow section.
+* @param userData FlowItem Custom data.
+* @param callback Gets the spindle size of the specified Item based on index.
+* @since 12
+*/
+void OH_ArkUI_WaterFlowSectionOption_RegisterGetItemMainSizeCallbackByIndexWithUserData(
+    ArkUI_WaterFlowSectionOption* option, int32_t index, void* userData,
+    float (*callback)(int32_t itemIndex, void* userData));
+
 /**
 * @brief Sets the number of columns (in a vertical layout) or rows (in a horizontal layout) of a water flow.
 *
@@ -2912,6 +2933,82 @@ int32_t OH_ArkUI_ListItemSwipeActionOption_GetEdgeEffect(ArkUI_ListItemSwipeActi
 void OH_ArkUI_ListItemSwipeActionOption_SetOnOffsetChange(ArkUI_ListItemSwipeActionOption* option,
     void (*callback)(float offset));
 
+/**
+ * @brief Create configuration items for the ListChildrenMainSize interface settings.
+ *
+ * @return ListChildrenMainSize configuration item instance.
+ * @since 12
+*/
+ArkUI_ListChildrenMainSize* OH_ArkUI_ListChildrenMainSizeOption_Create();
+
+/**
+* @brief Destroy the ListChildrenMainSize instance.
+*
+* @param option The ListChildrenMainSize instance to be destroyed.
+* @since 12
+*/
+void OH_ArkUI_ListChildrenMainSizeOption_Dispose(ArkUI_ListChildrenMainSize* option);
+
+/**
+ * @brief Set the default size of ChildrenMainSizeOption for the List component.
+ *
+ * @param option ListChildrenMainSize instance.
+ * @param defaultMainSize The default size of the ListItem under the List, measured in vp.
+ * @since 12
+*/
+void OH_ArkUI_ListChildrenMainSizeOption_SetDefaultMainSize(ArkUI_ListChildrenMainSize* option, float defaultMainSize);
+
+/**
+ * @brief Get the default size of ChildrenMainSizeOption for the List component.
+ *
+ * @param option ListChildrenMainSize instance.
+ * @return The default size of the ListItem under the List is 0, measured in vp.
+ *         When the option is a null pointer, it returns 401.
+ * @since 12
+*/
+float OH_ArkUI_ListChildrenMainSizeOption_GetDefaultMainSize(ArkUI_ListChildrenMainSize* option);
+
+/**
+ * @brief Reset the array size of ChildrenMainSizeOption for the List component.
+ *
+ * @param option ListChildrenMainSize instance.
+ * @param totalSize Array size.
+ * @since 12
+*/
+void OH_ArkUI_ListChildrenMainSizeOption_Resize(ArkUI_ListChildrenMainSize option, int32_t totalSize);
+
+/**
+ * @brief Resize the ChildrenMainSizeOption array operation on the List component.
+ *
+ * @param option ListChildrenMainSize instance.
+ * @param index To modify the starting position of the MainSize array.
+ * @param deleteCount The number of MainSize arrays to be deleted starting from index.
+ * @param addCount The number of MainSize arrays to be added starting from index.
+ * @return 0 represents success. If the function parameter is abnormal, return 401.
+ * @since 12
+*/
+int32_t OH_ArkUI_ListChildrenMainSizeOption_Splice(ArkUI_ListChildrenMainSize* option, int32_t index, int32_t deleteCount, int32_t addCount);
+
+/**
+ * @brief Update the value of the ChildrenMainSizeOption array in the List component.
+ *
+ * @param option ListChildrenMainSize instance.
+ * @param index To modify the starting position of the MainSize array.
+ * @param mainSize 实际修改的值。
+ * @return 0 represents success. If the function parameter is abnormal, return 401.
+ * @since 12
+*/
+int32_t OH_ArkUI_ListChildrenMainSizeOption_UpdateSize(ArkUI_ListChildrenMainSize* option, int32_t index, float mainSize);
+
+/**
+ * @brief Get the value of the ChildrenMainSizeOption array for the List component.
+ *
+ * @param option ListChildrenMainSize instance.
+ * @param index The index position of the value to be obtained.
+ * @return The value of the specific position of the array. If the function parameter is abnormal, return 401.
+ * @since 12
+*/
+float OH_ArkUI_ListChildrenMainSizeOption_GetMainSize(ArkUI_ListChildrenMainSize* option, int32_t index)
 #ifdef __cplusplus
 };
 #endif
diff --git a/arkui/ace_engine/native/ui_input_event.h b/arkui/ace_engine/native/ui_input_event.h
index 05890e33e26f9722d30b4f7a5801e93f2b1a7605..05af248bbb2cd014db9d45de54c263fed2a01b6a 100644
--- a/arkui/ace_engine/native/ui_input_event.h
+++ b/arkui/ace_engine/native/ui_input_event.h
@@ -672,7 +672,7 @@ int32_t OH_ArkUI_PointerEvent_SetInterceptHitTestMode(const ArkUI_UIInputEvent*
  *
  * @param event Represents a pointer to the current UI input event.
  * @return Return to the mouse button type, where <b>1</b> is the left button, <b>2</b> is the right button,
- * <b>4</b> is the middle button, <b>8</b> is the back button, and <b>16</b> is the forward button.
+ * <b>3</b> is the middle button, <b>4</b> is the back button, and <b>5</b> is the forward button.
  * @since 12
  */
 int32_t OH_ArkUI_MouseEvent_GetMouseButton(const ArkUI_UIInputEvent* event);
@@ -687,6 +687,18 @@ int32_t OH_ArkUI_MouseEvent_GetMouseButton(const ArkUI_UIInputEvent* event);
  */
 int32_t OH_ArkUI_MouseEvent_GetMouseAction(const ArkUI_UIInputEvent* event);
 
+/**
+ * @brief Sets whether to prevent event bubbling.
+ *
+ * @param event Indicates the pointer to the current UI input event.
+ * @param stopPropagation Indicates whether the event is prevented from bubbling.
+ * @return Returns the status code of the execution. If 0 is returned, the setting is successful.
+ *         If 401 is returned, the execution fails.
+ *         The possible cause of the failure is that the event parameter is abnormal, such as a null pointer.
+ * @since 12
+ */
+int32_t OH_ArkUI_PointerEvent_SetStopPropagation(const ArkUI_UIInputEvent* event, bool stopPropagation);
+
 #ifdef __cplusplus
 };
 #endif