diff --git a/graphic/graphic_2d/native_drawing/BUILD.gn b/graphic/graphic_2d/native_drawing/BUILD.gn
index f4ba43a3231d40be0e78cba1dd72e539284520fe..fa8656ce602ccb00e10ab6b31e2f470ad1b93fa6 100644
--- a/graphic/graphic_2d/native_drawing/BUILD.gn
+++ b/graphic/graphic_2d/native_drawing/BUILD.gn
@@ -23,6 +23,7 @@ ohos_ndk_headers("native_drawing_header") {
     "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_color.h",
     "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_color_filter.h",
     "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_color_space.h",
+    "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_error_code.h",
     "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_filter.h",
     "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_font.h",
     "//interface/sdk_c/graphic/graphic_2d/native_drawing/drawing_font_collection.h",
@@ -66,6 +67,7 @@ ohos_ndk_library("libnative_drawing_ndk") {
     "native_drawing/drawing_color.h",
     "native_drawing/drawing_color_filter.h",
     "native_drawing/drawing_color_space.h",
+    "native_drawing/drawing_error_code.h",
     "native_drawing/drawing_filter.h",
     "native_drawing/drawing_font.h",
     "native_drawing/drawing_font_collection.h",
diff --git a/graphic/graphic_2d/native_drawing/drawing_canvas.h b/graphic/graphic_2d/native_drawing/drawing_canvas.h
index a98e15828ee9a684c615ec5515d183127472b4d5..9535f48c5a0aa3f14bc11a81b3a9a8f6193edefe 100644
--- a/graphic/graphic_2d/native_drawing/drawing_canvas.h
+++ b/graphic/graphic_2d/native_drawing/drawing_canvas.h
@@ -570,7 +570,7 @@ typedef enum {
      */
     SHADOW_FLAGS_GEOMETRIC_ONLY,
     /**
-     * Use all shadow falgs.
+     * Use all shadow flags.
      */
     SHADOW_FLAGS_ALL,
 } OH_Drawing_CanvasShadowFlags;
diff --git a/graphic/graphic_2d/native_drawing/drawing_error_code.h b/graphic/graphic_2d/native_drawing/drawing_error_code.h
new file mode 100644
index 0000000000000000000000000000000000000000..779a60ca71d7498307604a899ca8e43f53b3df91
--- /dev/null
+++ b/graphic/graphic_2d/native_drawing/drawing_error_code.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef C_INCLUDE_DRAWING_ERROR_CODE_H
+#define C_INCLUDE_DRAWING_ERROR_CODE_H
+
+/**
+ * @addtogroup Drawing
+ * @{
+ *
+ * @brief Provides functions such as 2D graphics rendering, text drawing, and image display.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ *
+ * @since 8
+ * @version 1.0
+ */
+
+/**
+ * @file drawing_error_code.h
+ *
+ * @brief Declares functions related to the error code in the drawing module.
+ *
+ * @library libnative_drawing.so
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @since 12
+ * @version 1.0
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Enumerates error codes of drawing.
+ * @since 12
+ */
+typedef enum {
+    /**
+     * @error Operation completed successfully.
+     */
+    OH_DRAWING_SUCCESS = 0,
+    /**
+     * @error Permission verification failed.
+     */
+    OH_DRAWING_ERROR_NO_PERMISSION = 201,
+    /**
+     * @error Invalid input parameter. For example, the pointer in the parameter is a nullptr.
+     */
+    OH_DRAWING_ERROR_INVALID_PARAMETER = 401,
+    /**
+     * @error The parameter is not in the valid range.
+     */
+    OH_DRAWING_ERROR_PARAMETER_OUT_OF_RANGE = 26200001,
+} OH_Drawing_ErrorCode;
+
+/**
+ * @brief Obtains the error code of the drawing module.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @return Returns the error code.
+ * @since 12
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_ErrorCodeGet();
+
+#ifdef __cplusplus
+}
+#endif
+/** @} */
+#endif
\ No newline at end of file
diff --git a/graphic/graphic_2d/native_drawing/drawing_font.h b/graphic/graphic_2d/native_drawing/drawing_font.h
index 0fe56c1d5f23a2f4eaa43e7d222b5669450d38f4..28fec472377c8b6f99daa131f89cf144b253811b 100644
--- a/graphic/graphic_2d/native_drawing/drawing_font.h
+++ b/graphic/graphic_2d/native_drawing/drawing_font.h
@@ -404,7 +404,7 @@ OH_Drawing_FontEdging OH_Drawing_FontGetEdging(const OH_Drawing_Font*);
 void OH_Drawing_FontDestroy(OH_Drawing_Font*);
 
 /**
- * @brief Defines a run, supplies storage for the metrics of an SkFont.
+ * @brief Defines a run, supplies storage for the metrics of an <b>OH_Drawing_Font</b>.
  *
  * @since 12
  * @version 1.0
diff --git a/graphic/graphic_2d/native_drawing/drawing_matrix.h b/graphic/graphic_2d/native_drawing/drawing_matrix.h
index e26f2fb4937f2f7554e9f7c48de3b05da9006b8b..103788eba0cdac9e76dfc9f96f00f2074b3547ab 100644
--- a/graphic/graphic_2d/native_drawing/drawing_matrix.h
+++ b/graphic/graphic_2d/native_drawing/drawing_matrix.h
@@ -412,7 +412,8 @@ void OH_Drawing_MatrixScale(OH_Drawing_Matrix*, float sx, float sy, float px, fl
  * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
  * @param OH_Drawing_Matrix Indicates the pointer to an <b>OH_Drawing_Matrix</b> object.
  * @param inverse Indicates the pointer to an <b>OH_Drawing_Matrix</b> object.
- * @return Returns true if matrix can be inverted, or flase.
+ * @return Returns true if the matrix is not nullptr and can be inverted;
+ *         returns false if the matrix is nullptr or cannot be inverted.
  * @since 12
  * @version 1.0
  */
@@ -467,7 +468,7 @@ bool OH_Drawing_MatrixMapRect(const OH_Drawing_Matrix*, const OH_Drawing_Rect* s
  * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
  * @param OH_Drawing_Matrix Indicates the pointer to an <b>OH_Drawing_Matrix</b> object.
  * @param other Indicates the pointer to an <b>OH_Drawing_Matrix</b> object.
- * @return Returns true if the two matrices are equal, or flase.
+ * @return Returns true if the two matrices are equal; returns false if not equal.
  * @since 12
  * @version 1.0
  */
@@ -481,7 +482,7 @@ bool OH_Drawing_MatrixIsEqual(OH_Drawing_Matrix*, OH_Drawing_Matrix* other);
  *
  * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
  * @param OH_Drawing_Matrix Indicates the pointer to an <b>OH_Drawing_Matrix</b> object.
- * @return Returns true if matrix is identity, or flase.
+ * @return Returns true if matrix is identity; returns false if not identity.
  * @since 12
  * @version 1.0
  */
diff --git a/graphic/graphic_2d/native_drawing/drawing_region.h b/graphic/graphic_2d/native_drawing/drawing_region.h
index 572625aa7432e6c7e48635ff4b2a5334ebb4dafa..d671444a3a42c3b2e4b6bea5083cf6c4af16d84d 100644
--- a/graphic/graphic_2d/native_drawing/drawing_region.h
+++ b/graphic/graphic_2d/native_drawing/drawing_region.h
@@ -113,7 +113,7 @@ bool OH_Drawing_RegionContains(OH_Drawing_Region* region, int32_t x, int32_t y);
 bool OH_Drawing_RegionOp(OH_Drawing_Region* region, const OH_Drawing_Region* dst, OH_Drawing_RegionOpMode op);
 
 /**
- * @brief Destroys an <b>OH_Drawing_Region</b> object and reclaims the memory occupied by the object.
+ * @brief Sets the region to the specified rect.
  *
  * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
  * @param OH_Drawing_Region Indicates the pointer to an <b>OH_Drawing_Region</b> object.
diff --git a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
index def9cec8cc3437144df84fbefbbdd15d2f5f31c6..2e2483c275f266c50a09a3255c18bde7ec96f687 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -132,6 +132,10 @@
     { "name": "OH_Drawing_ColorFilterCreateMatrix" },
     { "name": "OH_Drawing_ColorFilterCreateSrgbGammaToLinear" },
     { "name": "OH_Drawing_ColorFilterDestroy" },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_ErrorCodeGet"
+    },
     { "name": "OH_Drawing_FilterCreate" },
     { "name": "OH_Drawing_FilterSetColorFilter" },
     {