diff --git a/arkui/ace_engine/native/libace.ndk.json b/arkui/ace_engine/native/libace.ndk.json
index e650b12573a3821ca81e82374086b5cf1700bb52..cd0a1bdfa2b384ea6914ffa50cdae6d2e7db87df 100644
--- a/arkui/ace_engine/native/libace.ndk.json
+++ b/arkui/ace_engine/native/libace.ndk.json
@@ -174,5 +174,9 @@
     {
         "first_introduced": "12",
         "name": "OH_ArkUI_QueryModuleInterface"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_NativeXComponent_GetTouchEventSourceType"
     }
 ]
\ No newline at end of file
diff --git a/arkui/ace_engine/native/native_interface_xcomponent.h b/arkui/ace_engine/native/native_interface_xcomponent.h
index e3b615076b4ddd88cd835bc9d62fcbecb466ebd3..e1ae0dbeff288c32205ae801f553d2cc97994b7d 100644
--- a/arkui/ace_engine/native/native_interface_xcomponent.h
+++ b/arkui/ace_engine/native/native_interface_xcomponent.h
@@ -717,6 +717,21 @@ int32_t OH_NativeXComponent_RegisterSurfaceHideCallback(
 int32_t OH_NativeXComponent_RegisterOnTouchInterceptCallback(
     OH_NativeXComponent* component, HitTestMode (*callback)(OH_NativeXComponent* component, ArkUI_UIInputEvent* event));
 
+/**
+ * @brief Obtains the touch event's source type dispatched by the ArkUI XComponent.
+ *
+ * @param component Indicates the pointer to this <b>OH_NativeXComponent</b> instance.
+ * @param pointId Indicates the id of the touch point which triggers this touch event.
+ * @param sourceType Indicates the source type of this touch event.
+ * @return Returns OH_NATIVEXCOMPONENT_RESULT_SUCCESS if success.
+ *         Returns OH_NATIVEXCOMPONENT_RESULT_BAD_PARAMETER if a parameter exception occurs.
+ *         Returns OH_NATIVEXCOMPONENT_RESULT_FAILED if other exceptions occur.
+ * @since 12
+ * @version 1.0
+ */
+int32_t OH_NativeXComponent_GetTouchEventSourceType(
+    OH_NativeXComponent* component, int32_t pointId, OH_NativeXComponent_EventSourceType* sourceType);
+
 #ifdef __cplusplus
 };
 #endif