diff --git a/graphic/graphic_2d/native_window/external_window.h b/graphic/graphic_2d/native_window/external_window.h
index f851a3fee9bbd0af38687a9459e741223257a671..30112812dba526f399f30cf8c61c22c283d31419 100644
--- a/graphic/graphic_2d/native_window/external_window.h
+++ b/graphic/graphic_2d/native_window/external_window.h
@@ -45,6 +45,14 @@ extern "C" {
 #endif
 typedef struct OH_NativeBuffer OH_NativeBuffer;
 
+/**
+ * @brief Defines the ipc parcel.
+ *
+ * @since 12
+ * @version 1.0
+ */
+typedef struct OHIPCParcel OHIPCParcel;
+
 /**
  * @brief native window.
  * @since 8
@@ -659,6 +667,32 @@ int32_t OH_NativeWindow_NativeWindowSetScalingModeV2(OHNativeWindow *window, OHS
  */
 void OH_NativeWindow_SetBufferHold(OHNativeWindow *window);
 
+/**
+ * @brief Write an OHNativeWindow to an OHIPCParcel.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeWindow
+ * @param window Indicates the pointer to an <b>OHNativeWindow</b> instance.
+ * @param parcel Indicates the pointer to an <b>OHIPCParcel</b> instance.
+ * @return 0 - Success.
+ *     40001000 - parcel is NULL or window is NULL.
+ * @since 12
+ * @version 1.0
+ */
+int32_t OH_NativeWindow_WriteToParcel(OHNativeWindow *window, OHIPCParcel *parcel);
+
+/**
+ * @brief Read an OHNativeWindow from an OHIPCParcel.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeWindow
+ * @param parcel Indicates the pointer to an <b>OHIPCParcel</b> instance.
+ * @param window Indicates the pointer to an <b>OHNativeWindow</b> instance.
+ * @return 0 - Success.
+ *     40001000 - parcel is NULL or parcel does not contain the window.
+ * @since 12
+ * @version 1.0
+ */
+int32_t OH_NativeWindow_ReadFromParcel(OHIPCParcel *parcel, OHNativeWindow **window);
+
 /**
  * @brief Get the last flushed <b>OHNativeWindowBuffer</b> from an <b>OHNativeWindow</b> instance.
  *
diff --git a/graphic/graphic_2d/native_window/libnative_window.ndk.json b/graphic/graphic_2d/native_window/libnative_window.ndk.json
index 5707571dabdfb2206e27af8c288131ac6a4f1f5e..7b34d72999671eb821622a14ee96eb8f558dcacc 100644
--- a/graphic/graphic_2d/native_window/libnative_window.ndk.json
+++ b/graphic/graphic_2d/native_window/libnative_window.ndk.json
@@ -26,5 +26,13 @@
     { "name": "OH_NativeWindow_NativeWindowAttachBuffer" },
     { "name": "OH_NativeWindow_NativeWindowDetachBuffer" },
     { "name": "OH_NativeWindow_SetBufferHold" },
+    {
+        "first_introduced": "12",
+        "name": "OH_NativeWindow_WriteToParcel"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_NativeWindow_ReadFromParcel"
+    },
     { "name": "OH_NativeWindow_GetLastFlushedBufferV2" }
 ]
\ No newline at end of file