diff --git a/DmaMemoryRetrievePixelData/AppScope/app.json5 b/DmaMemoryRetrievePixelData/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..ea13826626848873d8a83edea9cf41ef2408b217
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/AppScope/app.json5
@@ -0,0 +1,10 @@
+{
+  "app": {
+    "bundleName": "com.example.dmamemoryretrievepixeldata",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:layered_image",
+    "label": "$string:app_name"
+  }
+}
diff --git a/DmaMemoryRetrievePixelData/AppScope/resources/base/element/string.json b/DmaMemoryRetrievePixelData/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..bfc46978e42f59ec1fbae43610216c3e2665278f
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "DmaMemoryRetrievePixelData"
+    }
+  ]
+}
diff --git a/DmaMemoryRetrievePixelData/AppScope/resources/base/media/background.png b/DmaMemoryRetrievePixelData/AppScope/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..923f2b3f27e915d6871871deea0420eb45ce102f
Binary files /dev/null and b/DmaMemoryRetrievePixelData/AppScope/resources/base/media/background.png differ
diff --git a/DmaMemoryRetrievePixelData/AppScope/resources/base/media/foreground.png b/DmaMemoryRetrievePixelData/AppScope/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..eb9427585b36d14b12477435b6419d1f07b3e0bb
Binary files /dev/null and b/DmaMemoryRetrievePixelData/AppScope/resources/base/media/foreground.png differ
diff --git a/DmaMemoryRetrievePixelData/AppScope/resources/base/media/layered_image.json b/DmaMemoryRetrievePixelData/AppScope/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/AppScope/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/README.md b/DmaMemoryRetrievePixelData/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..05bf8b9f998f20a7b0adb5d2287e7cadb440bfb8
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/README.md
@@ -0,0 +1,65 @@
+# DMA内存图片读取图像像素数据
+
+### 介绍
+
+本示例介绍了如何利用Node-API实现跨语言交互开发，在DMA_ALLOC模式下，获取内存中存储的准确图像像素数据，确保后期处理图像像素数据时不会因数据不准确导致图像显示异常。
+
+### 使用说明
+
+进入应用主页面后，点击页面中央的按钮，在ArkTS侧创建一个PixelMap并传递至Native侧。在Native侧读取并处理PixelMap的图像像素数据。
+
+### 工程目录
+
+```
+├──entry/src/main/cpp            // Native层
+│  ├──types                      // Native层提供的接口
+│  │  └──libentry
+│  │      ├──index.d.ts          // Native侧提供的方法声明
+│  │      └──oh-package.json5
+│  ├──CMakeLists.txt             // 编译入口
+│  └──napi_init.cpp              // NAPI接口实现
+├──ets                           // ArkTS层
+│  ├──entryability               // ArkTS层应用入口
+│  │  └──EntryAbility.ets
+│  ├──entrybackupability
+│  │  └──EntryBackupAbility.ets
+│  └──pages
+│     └──Index.ets               // ArkTS层应用主页面
+├──resources                     // 资源文件
+│  ├──base
+│  │  ├──element
+│  │  ├──media
+│  │  └──profile
+│  └──rawfile
+│     └──test.jpg                // 测试图片
+└──module.json5                  // 模块配置信息
+```
+
+### 具体实现
+#### ArkTS层
+1. 在ArkTS层创建一个RGBA_8888像素格式、DMA_ALLOC内存模式的PixelMap对象，并传至Native侧。
+
+#### Native层
+1. 在Native侧判断DMA内存中PixelMap的有效图像像素数据是否连续存储。
+
+2. 若非连续（即存在行尾填充数据），必须在对图像数据做二次处理前，剥离每行像素数据末尾的填充部分。
+
+3. 处理获取的准确图像像素数据，使用纯白色初始化像素缓冲区，得到处理后的图像像素数据。
+
+### 相关权限
+
+不涉及
+
+### 依赖
+
+库：libpixelmap_ndk.so
+
+### 约束与限制
+
+1. 本示例仅支持标准系统上运行，支持设备：华为手机。
+
+2. HarmonyOS 系统：HarmonyOS 5.1.1 Beta1及以上。
+
+3. DevEco Studio 版本：DevEco Studio 5.1.1 Beta1及以上。
+
+4. HarmonyOS SDK 版本：HarmonyOS 5.1.1 Beta1 SDK及以上。
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/build-profile.json5 b/DmaMemoryRetrievePixelData/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..491966a63973c405250fd7d5fa69319d2478c22b
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/build-profile.json5
@@ -0,0 +1,42 @@
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "targetSdkVersion": "5.1.1(19)",
+        "compatibleSdkVersion": "5.1.1(19)",
+        "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "strictMode": {
+            "caseSensitiveCheck": true,
+            "useNormalizedOHMUrl": true
+          }
+        }
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/build-profile.json5 b/DmaMemoryRetrievePixelData/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..821131c0b6cbb7de7bc5b6c71e031dce0049049e
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/build-profile.json5
@@ -0,0 +1,43 @@
+{
+  "apiType": "stageMode",
+  "buildOption": {
+    "externalNativeOptions": {
+      "path": "./src/main/cpp/CMakeLists.txt",
+      "arguments": "",
+      "cppFlags": "",
+      "abiFilters": [
+        "arm64-v8a",
+        "x86_64"
+      ]
+    }
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      },
+      "nativeLib": {
+        "debugSymbol": {
+          "strip": true,
+          "exclude": []
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/hvigorfile.ts b/DmaMemoryRetrievePixelData/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b0e3a1ab98a91bc918d6404b2413111a5011f14a
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+  system: hapTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
+  plugins: []       /* Custom plugin to extend the functionality of Hvigor. */
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/obfuscation-rules.txt b/DmaMemoryRetrievePixelData/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/oh-package.json5 b/DmaMemoryRetrievePixelData/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b9c1d4cca76ac664388dd6b1cf96697184c5133b
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/oh-package.json5
@@ -0,0 +1,11 @@
+{
+  "name": "entry",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "author": "",
+  "license": "",
+  "dependencies": {
+    "libentry.so": "file:./src/main/cpp/types/libentry"
+  }
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/cpp/CMakeLists.txt b/DmaMemoryRetrievePixelData/entry/src/main/cpp/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..5ab82d69f655b97968d98c73f0d2dae075a9a6cf
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/cpp/CMakeLists.txt
@@ -0,0 +1,34 @@
+#
+# Copyright (c) 2025 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.
+#
+
+# the minimum version of CMake.
+cmake_minimum_required(VERSION 3.5.0)
+project(DmaMemoryRetrievePixelData)
+
+set(NATIVERENDER_ROOT_PATH ${CMAKE_CURRENT_SOURCE_DIR})
+
+if(DEFINED PACKAGE_FIND_FILE)
+    include(${PACKAGE_FIND_FILE})
+endif()
+
+include_directories(${NATIVERENDER_ROOT_PATH}
+                    ${NATIVERENDER_ROOT_PATH}/include)
+
+# [Start retrieve_pixel_data_link_libraries]
+# Add the shared library named 'entry'.
+add_library(entry SHARED napi_init.cpp)
+# Link libraries for the shared library 'entry'.
+target_link_libraries(entry PUBLIC libace_napi.z.so libpixelmap_ndk.z.so)
+# [End retrieve_pixel_data_link_libraries]
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/cpp/napi_init.cpp b/DmaMemoryRetrievePixelData/entry/src/main/cpp/napi_init.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b938a224c6ca71ea50bdf0073610ee8223749d20
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/cpp/napi_init.cpp
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2025 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.
+ */
+
+// [Start retrieve_pixel_data_native_methods]
+#include <memory>
+#include <multimedia/image_framework/image_pixel_map_mdk.h>
+
+void ProcessPixelData(uint8_t* buffer, uint64_t bufferSize)
+{
+    // Fills a pixel buffer with opaque white in RGBA_8888 format (0xFFFFFFFF).
+    const uint8_t MAX_8BIT = 4;
+    memset(buffer, MAX_8BIT, bufferSize);
+}
+
+static napi_value DmaMemCopy(napi_env env, napi_callback_info info)
+{
+    napi_value result = nullptr;
+    napi_get_boolean(env, false, &result);
+    size_t argc = 1;
+    napi_value args[1] = {nullptr};
+    napi_get_cb_info(env, info, &argc, args, nullptr, nullptr);
+    // Initializes the PixelMap object received from ArkTS runtime.
+    NativePixelMap *nativePixelMap = OH_PixelMap_InitNativePixelMap(env, args[0]);
+
+    struct OhosPixelMapInfos pixelMapInfo;
+    int32_t res = OH_PixelMap_GetImageInfo(nativePixelMap, &pixelMapInfo);
+    if (res != IMAGE_RESULT_SUCCESS) {
+        return result;
+    }
+    const uint8_t RGBA_PIXEL_BYTES = 4; // Each pixel consumes 4 bytes in RGBA_8888 format.
+    uint32_t stride = pixelMapInfo.rowSize; // Retrieves the stride value (in bytes) of the PixelMap.
+    uint32_t rowByteCount = pixelMapInfo.width * RGBA_PIXEL_BYTES; // Calculates the actual byte count per pixel row.
+    uint64_t dataSize = rowByteCount * pixelMapInfo.height; // Calculates actual bytes needed for PixelMap's pixel data.
+    std::unique_ptr<uint8_t[]> data = std::make_unique<uint8_t[]>(dataSize);
+
+    void *pixelMapAddr = nullptr;
+    // Locks PixelMap memory and returns address.
+    OH_PixelMap_AccessPixels(nativePixelMap, &pixelMapAddr);
+
+    uint8_t *dataRow = data.get();
+    // Verifies whether row padding exists by comparing stride with actual byte count required per pixel row.
+    if (stride != rowByteCount) {
+        for (int i = 0; i < pixelMapInfo.height; i++) { // Retrieves valid pixel data row by row (excludes row padding).
+            memcpy(dataRow, static_cast<uint8_t *>(pixelMapAddr) + i * stride, rowByteCount);
+            dataRow += rowByteCount;
+        }
+    } else {
+        // Directly accesses pixel data from memory without row-by-row processing.
+        memcpy(dataRow, pixelMapAddr, dataSize);
+    }
+
+    // Unlocks PixelMap memory when done.
+    OH_PixelMap_UnAccessPixels(nativePixelMap);
+
+    // Processes the retrieved pixel.
+    ProcessPixelData(data.get(), dataSize);
+
+    napi_get_boolean(env, true, &result);
+    return result;
+}
+
+EXTERN_C_START
+static napi_value Init(napi_env env, napi_value exports)
+{
+    // Maps the ArkTS API to its Native layer implementation.
+    napi_property_descriptor desc[] = {
+        { "test_dmaAllocatorType_memcpy", nullptr, DmaMemCopy, nullptr, nullptr, nullptr, napi_default, nullptr }
+    };
+    napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
+    return exports;
+}
+EXTERN_C_END
+
+static napi_module demoModule = {
+    .nm_version = 1,
+    .nm_flags = 0,
+    .nm_filename = nullptr,
+    .nm_register_func = Init,
+    .nm_modname = "entry",
+    .nm_priv = ((void*)0),
+    .reserved = { 0 },
+};
+
+extern "C" __attribute__((constructor)) void RegisterEntryModule(void)
+{
+    napi_module_register(&demoModule);
+}
+// [End retrieve_pixel_data_native_methods]
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/cpp/types/libentry/Index.d.ts b/DmaMemoryRetrievePixelData/entry/src/main/cpp/types/libentry/Index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..62a27cf44646c136d7b2df23da0e43f904def8b9
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/cpp/types/libentry/Index.d.ts
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2025 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.
+ */
+
+// [Start retrieve_pixel_data_link_methods]
+import { image } from '@kit.ImageKit';
+export const test_dmaAllocatorType_memcpy: (pixelMap: image.PixelMap) => boolean;
+// [End retrieve_pixel_data_link_methods]
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/cpp/types/libentry/oh-package.json5 b/DmaMemoryRetrievePixelData/entry/src/main/cpp/types/libentry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..56322781032ce5be8c48efc7fe8e4bf5b46baaa9
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/cpp/types/libentry/oh-package.json5
@@ -0,0 +1,6 @@
+{
+  "name": "libentry.so",
+  "types": "./Index.d.ts",
+  "version": "1.0.0",
+  "description": "Please describe the basic information."
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/ets/entryability/EntryAbility.ets b/DmaMemoryRetrievePixelData/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..03de9ddeb4315b230a1965f1c50fd9f5e2024ef5
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2025 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.
+ */
+
+import { AbilityConstant, ConfigurationConstant, UIAbility, Want } from '@kit.AbilityKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { window } from '@kit.ArkUI';
+
+const DOMAIN = 0x0000;
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+    windowStage.loadContent('pages/Index', (err) => {
+      if (err.code) {
+        hilog.error(DOMAIN, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err));
+        return;
+      }
+      hilog.info(DOMAIN, 'testTag', 'Succeeded in loading the content.');
+    });
+  }
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/DmaMemoryRetrievePixelData/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1fca37ecc34e1079aaf6557f1272cd694aa0068c
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2025 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.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+const DOMAIN = 0x0000;
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(DOMAIN, 'testTag', 'onBackup ok');
+    await Promise.resolve();
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(DOMAIN, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+    await Promise.resolve();
+  }
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/ets/pages/Index.ets b/DmaMemoryRetrievePixelData/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c21a551622d5b13824d0f4e0fb4a83ccdafb9355
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2025 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.
+ */
+
+// [Start retrieve_pixel_data_arkts_methods]
+// To use Native functions, ArkTS imports the "entry" library from the Native layer.
+import testNapi from 'libentry.so';
+import { image } from '@kit.ImageKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+
+const DOMAIN = 0x0000;
+
+@Entry
+@Component
+struct Index {
+
+  test_dmaAllocatorType_createPixelMap(): image.PixelMap {
+    const path = "test.png"; // Sample image.
+    const resourceMgr = this.getUIContext()?.getHostContext()?.resourceManager;
+    const rawFileDescriptor = resourceMgr?.getRawFdSync(path);
+    // Creates an ImageSource instance.
+    const imageSource = image.createImageSource(rawFileDescriptor);
+    const pixelMap = imageSource.createPixelMapUsingAllocatorSync(
+      { desiredPixelFormat: image.PixelMapFormat.RGBA_8888 }, // Specifies RGBA_8888 pixel format through image decoding parameters.
+      image.AllocatorType.DMA, // Specifies DMA memory type through custom allocation parameters.
+    );
+    imageSource?.release();
+    resourceMgr?.closeRawFdSync(path);
+    return pixelMap;
+  }
+
+  build() {
+    Row() {
+      Column() {
+        Button('click me')
+          .onClick(() => {
+            const pixelMap = this.test_dmaAllocatorType_createPixelMap();
+            if (!pixelMap) {
+              hilog.error(DOMAIN, 'Sample', 'test_dmaAllocatorType_createPixelMap failed.');
+              return;
+            }
+            // Validates the success status of pixel data reading operations in the Native layer.
+            const result = testNapi.test_dmaAllocatorType_memcpy(pixelMap);
+            if (result) {
+              hilog.info(DOMAIN, 'Sample', 'test_dmaAllocatorType_memcpy succeed.');
+            } else {
+              hilog.error(DOMAIN, 'Sample', 'test_dmaAllocatorType_memcpy failed.');
+            }
+            pixelMap.release();
+          })
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}
+// [End retrieve_pixel_data_arkts_methods]
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/module.json5 b/DmaMemoryRetrievePixelData/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..5aa1f1236dd8ccc74a8e8671bebca557c2edaa1d
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/module.json5
@@ -0,0 +1,50 @@
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "ohos.want.action.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ],
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/color.json b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..d66f9a7d4ac61fb8d215239ab3620b7bcd77bf33
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/float.json b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/float.json
new file mode 100644
index 0000000000000000000000000000000000000000..a8a5d404dcd8b0466194afc3aa25d90a8a327470
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/float.json
@@ -0,0 +1,8 @@
+{
+  "float": [
+    {
+      "name": "page_text_font_size",
+      "value": "50fp"
+    }
+  ]
+}
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/string.json b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..f94595515a99e0c828807e243494f57f09251930
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/background.png b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..923f2b3f27e915d6871871deea0420eb45ce102f
Binary files /dev/null and b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/background.png differ
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/foreground.png b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..97014d3e10e5ff511409c378cd4255713aecd85f
Binary files /dev/null and b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/foreground.png differ
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/layered_image.json b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+  "layered-image":
+  {
+    "background" : "$media:background",
+    "foreground" : "$media:foreground"
+  }
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/startIcon.png b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/profile/backup_config.json b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..d742c2f96e7dd0f406f499941f3147345e998f95
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/base/profile/main_pages.json b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/DmaMemoryRetrievePixelData/entry/src/main/resources/rawfile/test.png b/DmaMemoryRetrievePixelData/entry/src/main/resources/rawfile/test.png
new file mode 100644
index 0000000000000000000000000000000000000000..7e25b15fad9b907caa1e2e2fa9c585377697fa66
Binary files /dev/null and b/DmaMemoryRetrievePixelData/entry/src/main/resources/rawfile/test.png differ
diff --git a/DmaMemoryRetrievePixelData/hvigor/hvigor-config.json5 b/DmaMemoryRetrievePixelData/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..0cffdffcc7b142d94cdc988c0f2101bd67b4669c
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/hvigor/hvigor-config.json5
@@ -0,0 +1,22 @@
+{
+  "modelVersion": "5.1.1",
+  "dependencies": {
+  },
+  "execution": {
+    // "analyze": "normal",                     /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+    // "daemon": true,                          /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Value: [ true | false ]. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+  },
+  "nodeOptions": {
+    // "maxOldSpaceSize": 8192                  /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+    // "exposeGC": true                         /* Enable to trigger garbage collection explicitly. Default: true*/
+  }
+}
diff --git a/DmaMemoryRetrievePixelData/hvigorfile.ts b/DmaMemoryRetrievePixelData/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..47113e2e36ecefde41c136272a0bd6ff745cffe4
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/hvigorfile.ts
@@ -0,0 +1,6 @@
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+  system: appTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
+  plugins: []       /* Custom plugin to extend the functionality of Hvigor. */
+}
\ No newline at end of file
diff --git a/DmaMemoryRetrievePixelData/oh-package.json5 b/DmaMemoryRetrievePixelData/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..5d88836f94dd0e8e4cb6ebdba38c3bb056780471
--- /dev/null
+++ b/DmaMemoryRetrievePixelData/oh-package.json5
@@ -0,0 +1,10 @@
+{
+  "modelVersion": "5.1.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.21",
+    "@ohos/hamock": "1.0.0"
+  }
+}