From 9e5cbcf1eecadf11e2d52909b3eaebc1d77aa786 Mon Sep 17 00:00:00 2001
From: zhengjinshou <zhengjinshou@huawei.com>
Date: Fri, 6 Dec 2024 11:19:13 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20[Issues:=20#IB9I1A]=20=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9=20react-native-fs=20=E6=96=87=E6=A1=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 en/react-native-fs.md    | 239 +++++++++++++++++++++------------------
 zh-cn/model-gitee.md     |  16 +--
 zh-cn/react-native-fs.md | 233 +++++++++++++++++++++-----------------
 3 files changed, 270 insertions(+), 218 deletions(-)

diff --git a/en/react-native-fs.md b/en/react-native-fs.md
index 8325d474..d2f404a7 100644
--- a/en/react-native-fs.md
+++ b/en/react-native-fs.md
@@ -1,40 +1,31 @@
-> Template version: v0.2.2
+> Template version: v0.3.0
 
 <p align="center">
   <h1 align="center"> <code>react-native-fs</code> </h1>
 </p>
-<p align="center">
-    <a href="https://github.com/itinance/react-native-fs">
-        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
-    </a>
-    <a href="https://github.com/react-native-oh-library/react-native-fs/blob/sig/LICENSE">
-        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
-        <!-- <img src="https://img.shields.io/badge/license-Apache-blue.svg" alt="License" /> -->
-    </a>
-</p>
-
-> [!TIP] [GitHub address](https://github.com/react-native-oh-library/react-native-fs)
+This project is based on [react-native-fs@2.20.0](https://github.com/itinance/react-native-fs)。
 
-## Installation and Usage
+| Version                     | Package Name                         | Repository                                                                       | Release                                                                                            |
+| --------------------------- | ------------------------------------ | -------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- |
+| <= 2.20.0-0.1.14@deprecated | @react-native-oh-tpl/react-native-fs | [Github(deprecated)](https://github.com/react-native-oh-library/react-native-fs) | [Github Releases(deprecated)](https://github.com/react-native-oh-library/react-native-fs/releases) |
+| >= 2.20.1                   | @react-native-ohos/react-native-fs   | [Gitee](https://gitee.com/openharmony-sig/rntpc_react-native-fs)                 | [Gitee Releases](https://gitee.com/openharmony-sig/rntpc_react-native-fs/releases)                 |
 
-Find the matching version information in the release address of a third-party library: [@react-native-oh-library/react-native-fs Releases](https://github.com/react-native-oh-library/react-native-fs/releases).For older versions that are not published to npm, please refer to the [installation guide](/en/tgz-usage-en.md) to install the tgz package.
+## 1. Installation and Usage
 
 Go to the project directory and execute the following instruction:
 
-
-
 <!-- tabs:start -->
 
 #### npm
 
 ```bash
-npm install @react-native-oh-tpl/react-native-fs
+npm install @react-native-ohos/react-native-fs
 ```
 
 #### yarn
 
 ```bash
-yarn add @react-native-oh-tpl/react-native-fs
+yarn add @react-native-ohos/react-native-fs
 ```
 
 <!-- tabs:end -->
@@ -45,18 +36,10 @@ The following code shows the basic use scenario of the repository:
 
 ```tsx
 import React, { useState } from "react";
-import {
-  SafeAreaView,
-  StyleSheet,
-  ScrollView,
-  View,
-  Text,
-  StatusBar,
-  TextInput,
-  Button,
-} from "react-native";
+import { SafeAreaView, StyleSheet, ScrollView, View, Text, StatusBar, TextInput, Button } from "react-native";
 import FS from "react-native-fs";
 import { Colors } from "react-native/Libraries/NewAppScreen";
+
 function App(): React.JSX.Element {
   const [mkdirParam, setMkdirParam] = useState("");
   const mkdirExample = () => {
@@ -75,13 +58,8 @@ function App(): React.JSX.Element {
     <>
       <StatusBar barStyle="dark-content" />
       <SafeAreaView>
-        <ScrollView
-          contentInsetAdjustmentBehavior="automatic"
-          style={styles.scrollView}
-        >
-          <Text style={styles.sectionTitle}>
-            {"React Native File Harmony Demo App"}
-          </Text>
+        <ScrollView contentInsetAdjustmentBehavior="automatic" style={styles.scrollView}>
+          <Text style={styles.sectionTitle}>{"React Native File Harmony Demo App"}</Text>
           <View style={styles.body}>
             <View style={styles.sectionContainer}>
               <Text style={styles.sectionTitle}>{"mkdir"}</Text>
@@ -94,11 +72,7 @@ function App(): React.JSX.Element {
                   autoCapitalize="none"
                 />
               </View>
-              <Button
-                title="Create Directory"
-                color="#9a73ef"
-                onPress={mkdirExample}
-              />
+              <Button title="Create Directory" color="#9a73ef" onPress={mkdirExample} />
             </View>
           </View>
         </ScrollView>
@@ -141,31 +115,34 @@ const styles = StyleSheet.create({
 export default App;
 ```
 
-## Use Codegen
+## 2. Manual Link
 
-If this repository has been adapted to `Codegen`, generate the bridge code of the third-party library by using the `Codegen`. For details, see [Codegen Usage Guide](/en/codegen.md).
+This step provides guidance for manually configuring native dependencies.
 
-## Link
+Open the `harmony` directory of the HarmonyOS project in DevEco Studio.
 
-Currently, HarmonyOS does not support AutoLink. Therefore, you need to manually configure the linking.
+### 2.1 Overrides RN SDK
 
-Open the `harmony` directory of the HarmonyOS project in DevEco Studio.
+To ensure the project relies on the same version of the RN SDK, you need to add an `overrides` field in the project's root `oh-package.json5` file, specifying the RN SDK version to be used. The replacement version can be a specific version number, a semver range, or a locally available HAR package or source directory.
 
-### 1. Adding the overrides Field to oh-package.json5 File in the Root Directory of the Project
+For more information about the purpose of this field, please refer to the [official documentation](https://developer.huawei.com/consumer/en/doc/harmonyos-guides-V5/ide-oh-package-json5-V5#en-us_topic_0000001792256137_overrides).
 
 ```json
 {
-  ...
   "overrides": {
-    "@rnoh/react-native-openharmony" : "./react_native_openharmony"
+    "@rnoh/react-native-openharmony": "^0.72.38" // ohpm version
+    // "@rnoh/react-native-openharmony" : "./react_native_openharmony.har" // a locally available HAR package
+    // "@rnoh/react-native-openharmony" : "./react_native_openharmony" // source code directory
   }
 }
 ```
 
-### 2. Introducing Native Code
+### 2.2 Introducing Native Code
 
 Currently, two methods are available:
 
+- Use the HAR file.
+- Directly link to the source code。
 
 Method 1 (recommended): Use the HAR file.
 
@@ -176,7 +153,7 @@ Open `entry/oh-package.json5` file and add the following dependencies:
 ```json
 "dependencies": {
     "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
-    "@react-native-oh-tpl/react-native-fs": "file:../../node_modules/@react-native-oh-tpl/react-native-fs/harmony/fs.har"
+    "@react-native-ohos/react-native-fs": "file:../../node_modules/@react-native-ohos/react-native-fs/harmony/fs.har"
   }
 ```
 
@@ -193,15 +170,65 @@ Method 2: Directly link to the source code.
 
 > [!TIP] For details, see [Directly Linking Source Code](/en/link-source-code.md).
 
+### 2.3 Configuring CMakeLists and Introducing RNFSPackage
+
+> [!TIP] Required for version `v2.20.1` and above
+
+Open `entry/src/main/cpp/CMakeLists.txt` and add the following code:
 
-### 3.Introducing FsPackage to ArkTS
+```diff
+project(rnapp)
+cmake_minimum_required(VERSION 3.4.1)
+set(RNOH_APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
++ set(OH_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
+set(RNOH_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../react-native-harmony/harmony/cpp")
+
+add_subdirectory("${RNOH_CPP_DIR}" ./rn)
+
+# RNOH_BEGIN: manual_package_linking_1
+add_subdirectory("../../../../sample_package/src/main/cpp" ./sample-package)
++ add_subdirectory("${OH_MODULES}/@react-native-ohos/react-native-fs/src/main/cpp" ./fs)
+# RNOH_END: manual_package_linking_1
+
+add_library(rnoh_app SHARED
+    ${GENERATED_CPP_FILES}
+    "./PackageProvider.cpp"
+    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
+)
+
+target_link_libraries(rnoh_app PUBLIC rnoh)
+
+# RNOH_BEGIN: manual_package_linking_2
+target_link_libraries(rnoh_app PUBLIC rnoh_sample_package)
++ target_link_libraries(rnoh_app PUBLIC rnoh_fs)
+# RNOH_END: manual_package_linking_2
+```
+
+Open `entry/src/main/cpp/PackageProvider.cpp` and add the following code:
+
+```diff
+#include "RNOH/PackageProvider.h"
+#include "SamplePackage.h"
++ #include "RNFSPackage.h"
+
+using namespace rnoh;
+
+std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
+    return {
+      std::make_shared<SamplePackage>(ctx),
++     std::make_shared<RNFSPackage>(ctx)
+    };
+}
+```
+
+### 2.4. Introducing FsPackage to ArkTS
 
 Open the `entry/src/main/ets/RNPackagesFactory.ts` file and add the following code:
 
 ```diff
 import type { RNPackageContext, RNPackage } from 'rnoh/ts';
   ...
-+ import { FsPackage } from '@react-native-oh-tpl/react-native-fs/ts';
++ import { FsPackage } from '@react-native-ohos/react-native-fs/ts';
 
 export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
   return [
@@ -211,7 +238,7 @@ export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
 }
 ```
 
-### 4.Running
+### 2.5. Running
 
 Click the `sync` button in the upper right corner.
 
@@ -224,15 +251,13 @@ ohpm install
 
 Then build and run the code.
 
-## Constraints
-
-### Compatibility
+## 3. Constraints
 
-To use this repository, you need to use the correct React-Native and RNOH versions. In addition, you need to use DevEco Studio and the ROM on your phone.
+### 3.1 Compatibility
 
-Check the release version information in the release address of the third-party library: [@react-native-oh-library/react-native-fs Releases](https://github.com/react-native-oh-library/react-native-fs/releases)
+Check the release version information in the release address of the third-party library:[@react-native-ohos/react-native-fs Releases](https://gitee.com/openharmony-sig/rntpc_react-native-fs/releases)
 
-## Static Methods
+## 4. Static Methods
 
 > [!TIP] The **Platform** column indicates the platform where the properties are supported in the original third-party library.
 
@@ -240,70 +265,70 @@ Check the release version information in the release address of the third-party
 
 | Name                         | Description | Type   | Required | Platform        | HarmonyOS Support | Remark                   |
 | :--------------------------- | ----------- | ------ | -------- | --------------- | ----------------- | ------------------------ |
-| DocumentDirectoryPath        | System Path | string | No       | IOS/Android     | yes               |                          |
-| CachesDirectoryPath          | System Path | string | No       | IOS/Android     | yes               |                          |
-| MainBundlePath               | System Path | string | No       | IOS             | yes               |                          |
+| DocumentDirectoryPath        | System Path | string | No       | iOS/Android     | yes               |                          |
+| CachesDirectoryPath          | System Path | string | No       | iOS/Android     | yes               |                          |
+| MainBundlePath               | System Path | string | No       | iOS             | yes               |                          |
 | ExternalCachesDirectoryPath  | System Path | string | No       | Android         | No                | Android only             |
 | DownloadDirectoryPath        | System Path | string | No       | Android/Windows | No                | not available on Harmony |
-| TemporaryDirectoryPath       | System Path | string | No       | IOS/Android     | yes               |                          |
-| LibraryDirectoryPath         | System Path | string | No       | IOS             | yes               |                          |
+| TemporaryDirectoryPath       | System Path | string | No       | iOS/Android     | yes               |                          |
+| LibraryDirectoryPath         | System Path | string | No       | iOS             | yes               |                          |
 | ExternalDirectoryPath        | System Path | string | No       | Android         | No                | Android only             |
 | ExternalStorageDirectoryPath | System Path | string | No       | Android         | No                | Android only             |
 | PicturesDirectoryPath        | System Path | string | No       | Windows         | No                | Windows only             |
 | RoamingDirectoryPath         | System Path | string | No       | Windows         | No                | Windows only             |
 
-## APIs
+## 5. APIs
 
 > [!TIP] The **Platform** column indicates the platform where the properties are supported in the original third-party library.
 
 > [!TIP] If the value of **HarmonyOS Support** is **yes**, it means that the HarmonyOS platform supports this property; **no** means the opposite; **partially** means some capabilities of this property are supported. The usage method is the same on different platforms and the effect is the same as that of iOS or Android.
 
-| Name                    | Description                                                  | Type     | Platform    | Required | HarmonyOS Support | Remark            |
-| ----------------------- | ------------------------------------------------------------ | -------- | ----------- | -------- | ----------------- | ----------------- |
-| mkdir                   | Create a directory at `filepath`.                            | function | Android     | No       | yes               |                   |
-| exists                  | Check if the item exists at `filepath`.                      | function | IOS/Android | No       | yes               |                   |
-| readFile                | Reads the file at `path` and return contents.                | function | IOS/Android | No       | yes               |                   |
-| readFileAssets          | Reads the file at `path` in the harmony app's assets folder and return contents. | function | Android     | No       | yes               |                   |
-| writeFile               | Write the `contents` to `filepath`.                          | function | IOS/Android | No       | yes               |                   |
-| appendFile              | Append the `contents` to `filepath`.                         | function | IOS/Android | No       | yes               |                   |
-| copyFile                | Copies the file located at `filepath` to `destPath`.         | function | IOS         | No       | yes               |                   |
-| unlink                  | Unlinks the item at `filepath`.                              | function | IOS/Android | No       | yes               |                   |
-| hash                    | Reads the file at `path` and returns its checksum as determined by `algorithm`, which can be one of `md5`, `sha1`, `sha256`. | function | IOS/Android | No       | partially         |                   |
-| moveFile                | Moves the file located at `filepath` to `destPath`.          | function | IOS/Android | No       | yes               |                   |
-| read                    | Reads `length` bytes from the given `position` of the file at `path` and returns contents. | function | IOS/Android | No       | yes               |                   |
-| write                   | Write the `contents` to `filepath` at the given random access position. | function | IOS/Android | No       | yes               |                   |
-| touch                   | Sets the modification timestamp `mtime`of the file at `filepath`. | function | IOS/Android | No       | partially         |                   |
-| stat                    | Stats an item at `filepath`.                                 | function | IOS/Android | No       | yes               |                   |
-| readDir                 | Reads the contents of `path`.                                | function | IOS/Android | No       | yes               |                   |
-| readDirAssets           | Reads the contents of `dirpath ` in the Android app's assets folder. | function | Android     | No       | No                | Android only      |
-| readdir                 | Node.js style version of `readDir` that returns only the names. | function | IOS/Android | No       | No                | No API on Harmony |
-| readFileRes             | Reads the file named `filename` in the Android app's `res` folder and return contents. | function | Android     | No       | No                | Android only      |
-| copyFolder              | Copies the contents located at `srcFolderPath` to `destFolderPath`. | function | Windows     | No       | No                | Windows only      |
-| copyFileAssets          | Copies the file at `filepath` in the Android app's assets folder and copies it to the given `destPath ` path. | function | Android     | No       | No                | Android only      |
-| copyFileRes             | Copies the file named `filename` in the Android app's res folder and copies it to the given `destPath ` path. | function | Android     | No       | No                | Android only      |
-| copyAssetsFileIOS       | Reads an image file from Camera Roll and writes to `destPath`. | function | IOS         | No       | No                | IOS only          |
-| copyAssetsVideoIOS      | Copies a video from assets-library, that is prefixed with 'assets-library://asset/asset.MOV?...' to a specific destination. | function | IOS         | No       | No                | IOS only          |
-| existsAssets            | Check in the Android assets folder if the item exists.       | function | Android     | No       | yes               |                   |
-| existsRes               | Check in the Android res folder if the item named `filename` exists. | function | Android     | No       | No                | Android only      |
-| downloadFile            | Abort the current download job with this ID.                 | function | IOS/Android | No       | yes               |                   |
-| stopDownload            | Abort the current download job with this ID.                 | function | IOS/Android | No       | No                | No API on Harmony |
-| resumeDownload          | Resume the current download job with this ID.                | function | IOS         | No       | No                | IOS only          |
-| isResumable             | Check if the the download job with this ID is resumable with `resumeDownload()`. | function | IOS         | No       | No                | IOS only          |
-| completeHandlerIOS      | For use when using background downloads, tell iOS you are done handling a completed download. | function | IOS         | No       | No                | IOS only          |
-| uploadFiles             | Percentage can be computed easily by dividing `totalBytesSent` by `totalBytesExpectedToSend`. | function | IOS/Android | No       | No                | No API on Harmony |
-| stopUpload              | Abort the current upload job with this ID.                   | function | IOS         | No       | No                | IOS only          |
-| getFSInfo               | Returns an object with the following properties.             | function | IOS/Android | No       | No                | No API on Harmony |
-| scanFile                | Scan the file using [Media Scanner](https://developer.android.com/reference/android/media/MediaScannerConnection). | function | Android     | No       | No                | Android only      |
+| Name                    | Description                                                                                                                                                                   | Type     | Platform    | Required | HarmonyOS Support | Remark            |
+| ----------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | ----------- | -------- | ----------------- | ----------------- |
+| mkdir                   | Create a directory at `filepath`.                                                                                                                                             | function | Android     | No       | yes               |                   |
+| exists                  | Check if the item exists at `filepath`.                                                                                                                                       | function | iOS/Android | No       | yes               |                   |
+| readFile                | Reads the file at `path` and return contents.                                                                                                                                 | function | iOS/Android | No       | yes               |                   |
+| readFileAssets          | Reads the file at `path` in the harmony app's assets folder and return contents.                                                                                              | function | Android     | No       | yes               |                   |
+| writeFile               | Write the `contents` to `filepath`.                                                                                                                                           | function | iOS/Android | No       | yes               |                   |
+| appendFile              | Append the `contents` to `filepath`.                                                                                                                                          | function | iOS/Android | No       | yes               |                   |
+| copyFile                | Copies the file located at `filepath` to `destPath`.                                                                                                                          | function | iOS         | No       | yes               |                   |
+| unlink                  | Unlinks the item at `filepath`.                                                                                                                                               | function | iOS/Android | No       | yes               |                   |
+| hash                    | Reads the file at `path` and returns its checksum as determined by `algorithm`, which can be one of `md5`, `sha1`, `sha256`.                                                  | function | iOS/Android | No       | partially         |                   |
+| moveFile                | Moves the file located at `filepath` to `destPath`.                                                                                                                           | function | iOS/Android | No       | yes               |                   |
+| read                    | Reads `length` bytes from the given `position` of the file at `path` and returns contents.                                                                                    | function | iOS/Android | No       | yes               |                   |
+| write                   | Write the `contents` to `filepath` at the given random access position.                                                                                                       | function | iOS/Android | No       | yes               |                   |
+| touch                   | Sets the modification timestamp `mtime`of the file at `filepath`.                                                                                                             | function | iOS/Android | No       | partially         |                   |
+| stat                    | Stats an item at `filepath`.                                                                                                                                                  | function | iOS/Android | No       | yes               |                   |
+| readDir                 | Reads the contents of `path`.                                                                                                                                                 | function | iOS/Android | No       | yes               |                   |
+| readDirAssets           | Reads the contents of `dirpath ` in the Android app's assets folder.                                                                                                          | function | Android     | No       | No                | Android only      |
+| readdir                 | Node.js style version of `readDir` that returns only the names.                                                                                                               | function | iOS/Android | No       | No                | No API on Harmony |
+| readFileRes             | Reads the file named `filename` in the Android app's `res` folder and return contents.                                                                                        | function | Android     | No       | No                | Android only      |
+| copyFolder              | Copies the contents located at `srcFolderPath` to `destFolderPath`.                                                                                                           | function | Windows     | No       | No                | Windows only      |
+| copyFileAssets          | Copies the file at `filepath` in the Android app's assets folder and copies it to the given `destPath ` path.                                                                 | function | Android     | No       | No                | Android only      |
+| copyFileRes             | Copies the file named `filename` in the Android app's res folder and copies it to the given `destPath ` path.                                                                 | function | Android     | No       | No                | Android only      |
+| copyAssetsFileIOS       | Reads an image file from Camera Roll and writes to `destPath`.                                                                                                                | function | iOS         | No       | No                | iOS only          |
+| copyAssetsVideoIOS      | Copies a video from assets-library, that is prefixed with 'assets-library://asset/asset.MOV?...' to a specific destination.                                                   | function | iOS         | No       | No                | iOS only          |
+| existsAssets            | Check in the Android assets folder if the item exists.                                                                                                                        | function | Android     | No       | yes               |                   |
+| existsRes               | Check in the Android res folder if the item named `filename` exists.                                                                                                          | function | Android     | No       | No                | Android only      |
+| downloadFile            | Abort the current download job with this ID.                                                                                                                                  | function | iOS/Android | No       | yes               |                   |
+| stopDownload            | Abort the current download job with this ID.                                                                                                                                  | function | iOS/Android | No       | No                | No API on Harmony |
+| resumeDownload          | Resume the current download job with this ID.                                                                                                                                 | function | iOS         | No       | No                | iOS only          |
+| isResumable             | Check if the the download job with this ID is resumable with `resumeDownload()`.                                                                                              | function | iOS         | No       | No                | iOS only          |
+| completeHandlerIOS      | For use when using background downloads, tell iOS you are done handling a completed download.                                                                                 | function | iOS         | No       | No                | iOS only          |
+| uploadFiles             | Percentage can be computed easily by dividing `totalBytesSent` by `totalBytesExpectedToSend`.                                                                                 | function | iOS/Android | No       | No                | No API on Harmony |
+| stopUpload              | Abort the current upload job with this ID.                                                                                                                                    | function | iOS         | No       | No                | iOS only          |
+| getFSInfo               | Returns an object with the following properties.                                                                                                                              | function | iOS/Android | No       | No                | No API on Harmony |
+| scanFile                | Scan the file using [Media Scanner](https://developer.android.com/reference/android/media/MediaScannerConnection).                                                            | function | Android     | No       | No                | Android only      |
 | getAllExternalFilesDirs | Returns an array with the absolute paths to application-specific directories on all shared/external storage devices where the application can place persistent files it owns. | function | Android     | No       | No                | Android only      |
-| pathForGroup            | Returns the absolute path to the directory shared for all applications with the same security group identifier. | function | IOS         | No       | No                | IOS only          |
+| pathForGroup            | Returns the absolute path to the directory shared for all applications with the same security group identifier.                                                               | function | iOS         | No       | No                | iOS only          |
 
-## Known Issues
+## 6. Known Issues
 
-- [ ] HarmonyOS 的 hash 哈希 API 中关于算法参数 algorithm 目前仅支持"md5"、"sha1"、 "sha256"，其他相关算法参数目前不支持，问题: [issue#1](https://github.com/react-native-oh-library/react-native-fs/issues/1)
-- [ ] 原库部分接口在 HarmonyOS 中没有对应文件路径常量及接口处理相关逻辑，问题: [issue#2](https://github.com/react-native-oh-library/react-native-fs/issues/2)
+- [ ] The algorithm parameter algorithm in the hash API of HarmonyOS currently only supports "md5", "sha1", and "sha256". Other related algorithm parameters are currently not supported. Problem: [issue#1](https://github.com/react-native-oh-library/react-native-fs/issues/1)
+- [ ] Some interfaces in the original library do not have corresponding file path constants and interface processing related logic in HarmonyOS. Problem:[issue#2](https://github.com/react-native-oh-library/react-native-fs/issues/2)
 
-## Others
+## 7. Others
 
-## License
+## 8. License
 
 This project is licensed under [The MIT License (MIT)](https://github.com/itinance/react-native-fs/blob/master/LICENSE).
diff --git a/zh-cn/model-gitee.md b/zh-cn/model-gitee.md
index bb96defe..b219b842 100644
--- a/zh-cn/model-gitee.md
+++ b/zh-cn/model-gitee.md
@@ -72,7 +72,7 @@ export default App;
 
 首先需要使用 DevEco Studio 打开项目里的 HarmonyOS 工程 `harmony`。
 
-### 2.1 Overrides RN SDK
+### 2.1. Overrides RN SDK
 
 为了让工程依赖同一个版本的 RN SDK，需要在工程根目录的 `oh-package.json5` 添加 overrides 字段，指向工程需要使用的 RN SDK 版本。替换的版本既可以是一个具体的版本号，也可以是一个模糊版本，还可以是本地存在的 HAR 包或源码目录。
 
@@ -88,7 +88,7 @@ export default App;
 }
 ```
 
-### 2.2 引入原生端代码
+### 2.2. 引入原生端代码
 
 目前有两种方法：
 
@@ -121,7 +121,7 @@ ohpm install
 
 > [!TIP] 如需使用直接链接源码，请参考[直接链接源码说明](/zh-cn/link-source-code.md)
 
-### 2.3 配置 CMakeLists 和引入 xxxPackge
+### 2.3. 配置 CMakeLists 和引入 xxxPackge
 
 **若涉及接入 codegen-lib 导致的配置项新增，需要在配置项前明确声明：> [!TIP] 版本 vx.x.x 及以上需要**（删除）
 
@@ -158,7 +158,7 @@ std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Cont
 
 **提示：ArkTs 侧引入 Fabric 组件**（删除）
 
-### 2.4 在 ArkTs 侧引入 xxx 组件（若本库已 CAPI 化则需要删除本段）
+### 2.4. 在 ArkTs 侧引入 xxx 组件（若本库已 CAPI 化则需要删除本段）
 
 找到 `function buildCustomRNComponent()`，一般位于 `entry/src/main/ets/pages/index.ets` 或 `entry/src/main/ets/rn/LoadBundle.ets`，添加：
 
@@ -191,7 +191,7 @@ const arkTsComponentNames: Array<string> = [
 
 **提示：TurboModule**（删除）
 
-### 2.5 在 ArkTs 侧引入 xxx Package
+### 2.5. 在 ArkTs 侧引入 xxx Package
 
 打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：
 
@@ -206,7 +206,7 @@ export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
 }
 ```
 
-### 2.6 运行
+### 2.6. 运行
 
 点击右上角的 `sync` 按钮
 
@@ -221,7 +221,7 @@ ohpm install
 
 ## 3. 约束与限制
 
-### 3.1 兼容性
+### 3.1. 兼容性
 
 **修改了原库代码的库使用下述描述**（删除）
 
@@ -237,7 +237,7 @@ ohpm install
 
 1. RNOH: 0.72.38; SDK: HarmonyOS-5.0.0(API12); IDE: DevEco Studio 5.0.3.906; ROM: NEXT.0.0.71;
 
-### 3.2 权限要求（如有）
+### 3.2. 权限要求（如有）
 
 （填入相关权限配置）
 
diff --git a/zh-cn/react-native-fs.md b/zh-cn/react-native-fs.md
index 3e1c7996..6652a41f 100644
--- a/zh-cn/react-native-fs.md
+++ b/zh-cn/react-native-fs.md
@@ -1,23 +1,17 @@
-模板版本：v0.2.2
+> 模板版本：v0.3.0
 
 <p align="center">
   <h1 align="center"> <code>react-native-fs</code> </h1>
 </p>
-<p align="center">
-    <a href="https://github.com/itinance/react-native-fs">
-        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
-    </a>
-    <a href="https://github.com/react-native-oh-library/react-native-fs/blob/sig/LICENSE">
-        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
-        <!-- <img src="https://img.shields.io/badge/license-Apache-blue.svg" alt="License" /> -->
-    </a>
-</p>
 
-> [!TIP] [Github 地址](https://github.com/react-native-oh-library/react-native-fs)
+本项目基于 [react-native-fs@2.20.0](https://github.com/itinance/react-native-fs) 开发。
 
-## 安装与使用
+| Version                     | Package Name                         | Repository                                                                       | Release                                                                                            |
+| --------------------------- | ------------------------------------ | -------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- |
+| <= 2.20.0-0.1.14@deprecated | @react-native-oh-tpl/react-native-fs | [Github(deprecated)](https://github.com/react-native-oh-library/react-native-fs) | [Github Releases(deprecated)](https://github.com/react-native-oh-library/react-native-fs/releases) |
+| >= 2.20.1                   | @react-native-ohos/react-native-fs   | [Gitee](https://gitee.com/openharmony-sig/rntpc_react-native-fs)                 | [Gitee Releases](https://gitee.com/openharmony-sig/rntpc_react-native-fs/releases)                 |
 
-请到三方库的 Releases 发布地址查看配套的版本信息：[@react-native-oh-library/react-native-fs Releases](https://github.com/react-native-oh-library/react-native-fs/releases) 。对于未发布到npm的旧版本，请参考[安装指南](/zh-cn/tgz-usage.md)安装tgz包。
+## 1. 安装与使用
 
 进入到工程目录并输入以下命令：
 
@@ -26,13 +20,13 @@
 #### npm
 
 ```bash
-npm install @react-native-oh-tpl/react-native-fs
+npm install @react-native-ohos/react-native-fs
 ```
 
 #### yarn
 
 ```bash
-yarn add @react-native-oh-tpl/react-native-fs
+yarn add @react-native-ohos/react-native-fs
 ```
 
 <!-- tabs:end -->
@@ -43,18 +37,10 @@ yarn add @react-native-oh-tpl/react-native-fs
 
 ```tsx
 import React, { useState } from "react";
-import {
-  SafeAreaView,
-  StyleSheet,
-  ScrollView,
-  View,
-  Text,
-  StatusBar,
-  TextInput,
-  Button,
-} from "react-native";
+import { SafeAreaView, StyleSheet, ScrollView, View, Text, StatusBar, TextInput, Button } from "react-native";
 import FS from "react-native-fs";
 import { Colors } from "react-native/Libraries/NewAppScreen";
+
 function App(): React.JSX.Element {
   const [mkdirParam, setMkdirParam] = useState("");
   const mkdirExample = () => {
@@ -73,13 +59,8 @@ function App(): React.JSX.Element {
     <>
       <StatusBar barStyle="dark-content" />
       <SafeAreaView>
-        <ScrollView
-          contentInsetAdjustmentBehavior="automatic"
-          style={styles.scrollView}
-        >
-          <Text style={styles.sectionTitle}>
-            {"React Native File Harmony Demo App"}
-          </Text>
+        <ScrollView contentInsetAdjustmentBehavior="automatic" style={styles.scrollView}>
+          <Text style={styles.sectionTitle}>{"React Native File Harmony Demo App"}</Text>
           <View style={styles.body}>
             <View style={styles.sectionContainer}>
               <Text style={styles.sectionTitle}>{"mkdir"}</Text>
@@ -92,11 +73,7 @@ function App(): React.JSX.Element {
                   autoCapitalize="none"
                 />
               </View>
-              <Button
-                title="Create Directory"
-                color="#9a73ef"
-                onPress={mkdirExample}
-              />
+              <Button title="Create Directory" color="#9a73ef" onPress={mkdirExample} />
             </View>
           </View>
         </ScrollView>
@@ -139,33 +116,34 @@ const styles = StyleSheet.create({
 export default App;
 ```
 
-## 使用 Codegen
+## 2. Manual Link
 
-本库已经适配了 `Codegen` ，在使用前需要主动执行生成三方库桥接代码，详细请参考[ Codegen 使用文档](/zh-cn/codegen.md)。
+此步骤为手动配置原生依赖项的指导。
 
-## Link
+首先需要使用 DevEco Studio 打开项目里的 HarmonyOS 工程 `harmony`。
 
-目前 HarmonyOS 暂不支持 AutoLink，所以 Link 步骤需要手动配置。
+### 2.1. Overrides RN SDK
 
-首先需要使用 DevEco Studio 打开项目里的 HarmonyOS 工程 `harmony`
+为了让工程依赖同一个版本的 RN SDK，需要在工程根目录的 `oh-package.json5` 添加 overrides 字段，指向工程需要使用的 RN SDK 版本。替换的版本既可以是一个具体的版本号，也可以是一个模糊版本，还可以是本地存在的 HAR 包或源码目录。
 
-### 1.在工程根目录的 `oh-package.json5` 添加 overrides 字段
+关于该字段的作用请阅读[官方说明](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/ide-oh-package-json5-V5#zh-cn_topic_0000001792256137_overrides)
 
 ```json
 {
-  ...
   "overrides": {
-    "@rnoh/react-native-openharmony" : "./react_native_openharmony"
+    "@rnoh/react-native-openharmony": "^0.72.38" // ohpm 在线版本
+    // "@rnoh/react-native-openharmony" : "./react_native_openharmony.har" // 指向本地 har 包的路径
+    // "@rnoh/react-native-openharmony" : "./react_native_openharmony" // 指向源码路径
   }
 }
 ```
 
-### 2.引入原生端代码
+### 2.2. 引入原生端代码
 
 目前有两种方法：
 
-1. 通过 har 包引入（在 IDE 完善相关功能后该方法会被遗弃，目前首选此方法）；
-2. 直接链接源码。
+- 通过 har 包引入；
+- 直接链接源码。
 
 方法一：通过 har 包引入（推荐）
 
@@ -176,7 +154,7 @@ export default App;
 ```json
 "dependencies": {
     "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
-    "@react-native-oh-tpl/react-native-fs": "file:../../node_modules/@react-native-oh-tpl/react-native-fs/harmony/fs.har"
+    "@react-native-ohos/react-native-fs": "file:../../node_modules/@react-native-ohos/react-native-fs/harmony/fs.har"
   }
 ```
 
@@ -193,15 +171,65 @@ ohpm install
 
 > [!TIP] 如需使用直接链接源码，请参考[直接链接源码说明](/zh-cn/link-source-code.md)
 
+### 2.3. 配置 CMakeLists 和引入 RNFSPackage
+
+> [!TIP] 版本 v2.20.1 及以上需要
+
+打开 `entry/src/main/cpp/CMakeLists.txt`，添加：
+
+```diff
+project(rnapp)
+cmake_minimum_required(VERSION 3.4.1)
+set(RNOH_APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
++ set(OH_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
+set(RNOH_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../react-native-harmony/harmony/cpp")
+
+add_subdirectory("${RNOH_CPP_DIR}" ./rn)
+
+# RNOH_BEGIN: manual_package_linking_1
+add_subdirectory("../../../../sample_package/src/main/cpp" ./sample-package)
++ add_subdirectory("${OH_MODULES}/@react-native-ohos/react-native-fs/src/main/cpp" ./fs)
+# RNOH_END: manual_package_linking_1
+
+add_library(rnoh_app SHARED
+    ${GENERATED_CPP_FILES}
+    "./PackageProvider.cpp"
+    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
+)
+
+target_link_libraries(rnoh_app PUBLIC rnoh)
+
+# RNOH_BEGIN: manual_package_linking_2
+target_link_libraries(rnoh_app PUBLIC rnoh_sample_package)
++ target_link_libraries(rnoh_app PUBLIC rnoh_fs)
+# RNOH_END: manual_package_linking_2
+```
+
+打开 `entry/src/main/cpp/PackageProvider.cpp`，添加：
+
+```diff
+#include "RNOH/PackageProvider.h"
+#include "SamplePackage.h"
++ #include "RNFSPackage.h"
+
+using namespace rnoh;
+
+std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
+    return {
+      std::make_shared<SamplePackage>(ctx),
++     std::make_shared<RNFSPackage>(ctx)
+    };
+}
+```
 
-### 3.在 ArkTs 侧引入 FsPackage
+### 2.4. 在 ArkTs 侧引入 FsPackage
 
 打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：
 
 ```diff
 import type { RNPackageContext, RNPackage } from 'rnoh/ts';
   ...
-+ import { FsPackage } from '@react-native-oh-tpl/react-native-fs/ts';
++ import { FsPackage } from '@react-native-ohos/react-native-fs/ts';
 
 export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
   return [
@@ -211,7 +239,7 @@ export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
 }
 ```
 
-### 4.运行
+### 2.5. 运行
 
 点击右上角的 `sync` 按钮
 
@@ -224,15 +252,14 @@ ohpm install
 
 然后编译、运行即可。
 
-## 约束与限制
+## 3. 约束与限制
 
-### 兼容性
+### 3.1. 兼容性
 
-要使用此库，需要使用正确的 React-Native 和 RNOH 版本。另外，还需要使用配套的 DevEco Studio 和 手机 ROM。
 
-请到三方库相应的 Releases 发布地址查看 Release 配套的版本信息：[@react-native-oh-library/react-native-fs Releases](https://github.com/react-native-oh-library/react-native-fs/releases)
+请到三方库相应的 Releases 发布地址查看 Release 配套的版本信息：[@react-native-ohos/react-native-fs Releases](https://gitee.com/openharmony-sig/rntpc_react-native-fs/releases)
 
-## 静态方法
+## 4. 静态方法
 
 > [!TIP] "Platform"列表示该属性在原三方库上支持的平台。
 
@@ -240,70 +267,70 @@ ohpm install
 
 | Name                         | Description | Type   | Required | Platform        | HarmonyOS Support | Remark                   |
 | :--------------------------- | ----------- | ------ | -------- | --------------- | ----------------- | ------------------------ |
-| DocumentDirectoryPath        | System Path | string | No       | IOS/Android     | yes               |                          |
-| CachesDirectoryPath          | System Path | string | No       | IOS/Android     | yes               |                          |
-| MainBundlePath               | System Path | string | No       | IOS             | yes               |                          |
+| DocumentDirectoryPath        | System Path | string | No       | iOS/Android     | yes               |                          |
+| CachesDirectoryPath          | System Path | string | No       | iOS/Android     | yes               |                          |
+| MainBundlePath               | System Path | string | No       | iOS             | yes               |                          |
 | ExternalCachesDirectoryPath  | System Path | string | No       | Android         | No                | Android only             |
 | DownloadDirectoryPath        | System Path | string | No       | Android/Windows | No                | not available on Harmony |
-| TemporaryDirectoryPath       | System Path | string | No       | IOS/Android     | yes               |                          |
-| LibraryDirectoryPath         | System Path | string | No       | IOS             | yes               |                          |
+| TemporaryDirectoryPath       | System Path | string | No       | iOS/Android     | yes               |                          |
+| LibraryDirectoryPath         | System Path | string | No       | iOS             | yes               |                          |
 | ExternalDirectoryPath        | System Path | string | No       | Android         | No                | Android only             |
 | ExternalStorageDirectoryPath | System Path | string | No       | Android         | No                | Android only             |
 | PicturesDirectoryPath        | System Path | string | No       | Windows         | No                | Windows only             |
 | RoamingDirectoryPath         | System Path | string | No       | Windows         | No                | Windows only             |
 
-## API
+## 5. API
 
 > [!TIP] "Platform"列表示该属性在原三方库上支持的平台。
 
 > [!TIP] "HarmonyOS Support"列为 yes 表示 HarmonyOS 平台支持该属性；no 则表示不支持；partially 表示部分支持。使用方法跨平台一致，效果对标 iOS 或 Android 的效果。
 
-| Name                    | Description                                                  | Type     | Platform    | Required | HarmonyOS Support | Remark            |
-| ----------------------- | ------------------------------------------------------------ | -------- | ----------- | -------- | ----------------- | ----------------- |
-| mkdir                   | Create a directory at `filepath`.                            | function | Android     | No       | yes               |                   |
-| exists                  | Check if the item exists at `filepath`.                      | function | IOS/Android | No       | yes               |                   |
-| readFile                | Reads the file at `path` and return contents.                | function | IOS/Android | No       | yes               |                   |
-| readFileAssets          | Reads the file at `path` in the harmony app's assets folder and return contents. | function | Android     | No       | yes               |                   |
-| writeFile               | Write the `contents` to `filepath`.                          | function | IOS/Android | No       | yes               |                   |
-| appendFile              | Append the `contents` to `filepath`.                         | function | IOS/Android | No       | yes               |                   |
-| copyFile                | Copies the file located at `filepath` to `destPath`.         | function | IOS         | No       | yes               |                   |
-| unlink                  | Unlinks the item at `filepath`.                              | function | IOS/Android | No       | yes               |                   |
-| hash                    | Reads the file at `path` and returns its checksum as determined by `algorithm`, which can be one of `md5`, `sha1`, `sha256`. | function | IOS/Android | No       | partially         |                   |
-| moveFile                | Moves the file located at `filepath` to `destPath`.          | function | IOS/Android | No       | yes               |                   |
-| read                    | Reads `length` bytes from the given `position` of the file at `path` and returns contents. | function | IOS/Android | No       | yes               |                   |
-| write                   | Write the `contents` to `filepath` at the given random access position. | function | IOS/Android | No       | yes               |                   |
-| touch                   | Sets the modification timestamp `mtime`of the file at `filepath`. | function | IOS/Android | No       | partially         |                   |
-| stat                    | Stats an item at `filepath`.                                 | function | IOS/Android | No       | yes               |                   |
-| readDir                 | Reads the contents of `path`.                                | function | IOS/Android | No       | yes               |                   |
-| readDirAssets           | Reads the contents of `dirpath ` in the Android app's assets folder. | function | Android     | No       | No                | Android only      |
-| readdir                 | Node.js style version of `readDir` that returns only the names. | function | IOS/Android | No       | No                | No API on Harmony |
-| readFileRes             | Reads the file named `filename` in the Android app's `res` folder and return contents. | function | Android     | No       | No                | Android only      |
-| copyFolder              | Copies the contents located at `srcFolderPath` to `destFolderPath`. | function | Windows     | No       | No                | Windows only      |
-| copyFileAssets          | Copies the file at `filepath` in the Android app's assets folder and copies it to the given `destPath ` path. | function | Android     | No       | No                | Android only      |
-| copyFileRes             | Copies the file named `filename` in the Android app's res folder and copies it to the given `destPath ` path. | function | Android     | No       | No                | Android only      |
-| copyAssetsFileIOS       | Reads an image file from Camera Roll and writes to `destPath`. | function | IOS         | No       | No                | IOS only          |
-| copyAssetsVideoIOS      | Copies a video from assets-library, that is prefixed with 'assets-library://asset/asset.MOV?...' to a specific destination. | function | IOS         | No       | No                | IOS only          |
-| existsAssets            | Check in the Android assets folder if the item exists.       | function | Android     | No       | yes               |                   |
-| existsRes               | Check in the Android res folder if the item named `filename` exists. | function | Android     | No       | No                | Android only      |
-| downloadFile            | Abort the current download job with this ID.                 | function | IOS/Android | No       | yes               |                   |
-| stopDownload            | Abort the current download job with this ID.                 | function | IOS/Android | No       | No                | No API on Harmony |
-| resumeDownload          | Resume the current download job with this ID.                | function | IOS         | No       | No                | IOS only          |
-| isResumable             | Check if the the download job with this ID is resumable with `resumeDownload()`. | function | IOS         | No       | No                | IOS only          |
-| completeHandlerIOS      | For use when using background downloads, tell iOS you are done handling a completed download. | function | IOS         | No       | No                | IOS only          |
-| uploadFiles             | Percentage can be computed easily by dividing `totalBytesSent` by `totalBytesExpectedToSend`. | function | IOS/Android | No       | No                | No API on Harmony |
-| stopUpload              | Abort the current upload job with this ID.                   | function | IOS         | No       | No                | IOS only          |
-| getFSInfo               | Returns an object with the following properties.             | function | IOS/Android | No       | No                | No API on Harmony |
-| scanFile                | Scan the file using [Media Scanner](https://developer.android.com/reference/android/media/MediaScannerConnection). | function | Android     | No       | No                | Android only      |
+| Name                    | Description                                                                                                                                                                   | Type     | Platform    | Required | HarmonyOS Support | Remark            |
+| ----------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | ----------- | -------- | ----------------- | ----------------- |
+| mkdir                   | Create a directory at `filepath`.                                                                                                                                             | function | Android     | No       | yes               |                   |
+| exists                  | Check if the item exists at `filepath`.                                                                                                                                       | function | iOS/Android | No       | yes               |                   |
+| readFile                | Reads the file at `path` and return contents.                                                                                                                                 | function | iOS/Android | No       | yes               |                   |
+| readFileAssets          | Reads the file at `path` in the harmony app's assets folder and return contents.                                                                                              | function | Android     | No       | yes               |                   |
+| writeFile               | Write the `contents` to `filepath`.                                                                                                                                           | function | iOS/Android | No       | yes               |                   |
+| appendFile              | Append the `contents` to `filepath`.                                                                                                                                          | function | iOS/Android | No       | yes               |                   |
+| copyFile                | Copies the file located at `filepath` to `destPath`.                                                                                                                          | function | iOS         | No       | yes               |                   |
+| unlink                  | Unlinks the item at `filepath`.                                                                                                                                               | function | iOS/Android | No       | yes               |                   |
+| hash                    | Reads the file at `path` and returns its checksum as determined by `algorithm`, which can be one of `md5`, `sha1`, `sha256`.                                                  | function | iOS/Android | No       | partially         |                   |
+| moveFile                | Moves the file located at `filepath` to `destPath`.                                                                                                                           | function | iOS/Android | No       | yes               |                   |
+| read                    | Reads `length` bytes from the given `position` of the file at `path` and returns contents.                                                                                    | function | iOS/Android | No       | yes               |                   |
+| write                   | Write the `contents` to `filepath` at the given random access position.                                                                                                       | function | iOS/Android | No       | yes               |                   |
+| touch                   | Sets the modification timestamp `mtime`of the file at `filepath`.                                                                                                             | function | iOS/Android | No       | partially         |                   |
+| stat                    | Stats an item at `filepath`.                                                                                                                                                  | function | iOS/Android | No       | yes               |                   |
+| readDir                 | Reads the contents of `path`.                                                                                                                                                 | function | iOS/Android | No       | yes               |                   |
+| readDirAssets           | Reads the contents of `dirpath ` in the Android app's assets folder.                                                                                                          | function | Android     | No       | No                | Android only      |
+| readdir                 | Node.js style version of `readDir` that returns only the names.                                                                                                               | function | iOS/Android | No       | No                | No API on Harmony |
+| readFileRes             | Reads the file named `filename` in the Android app's `res` folder and return contents.                                                                                        | function | Android     | No       | No                | Android only      |
+| copyFolder              | Copies the contents located at `srcFolderPath` to `destFolderPath`.                                                                                                           | function | Windows     | No       | No                | Windows only      |
+| copyFileAssets          | Copies the file at `filepath` in the Android app's assets folder and copies it to the given `destPath ` path.                                                                 | function | Android     | No       | No                | Android only      |
+| copyFileRes             | Copies the file named `filename` in the Android app's res folder and copies it to the given `destPath ` path.                                                                 | function | Android     | No       | No                | Android only      |
+| copyAssetsFileIOS       | Reads an image file from Camera Roll and writes to `destPath`.                                                                                                                | function | iOS         | No       | No                | iOS only          |
+| copyAssetsVideoIOS      | Copies a video from assets-library, that is prefixed with 'assets-library://asset/asset.MOV?...' to a specific destination.                                                   | function | iOS         | No       | No                | iOS only          |
+| existsAssets            | Check in the Android assets folder if the item exists.                                                                                                                        | function | Android     | No       | yes               |                   |
+| existsRes               | Check in the Android res folder if the item named `filename` exists.                                                                                                          | function | Android     | No       | No                | Android only      |
+| downloadFile            | Abort the current download job with this ID.                                                                                                                                  | function | iOS/Android | No       | yes               |                   |
+| stopDownload            | Abort the current download job with this ID.                                                                                                                                  | function | iOS/Android | No       | No                | No API on Harmony |
+| resumeDownload          | Resume the current download job with this ID.                                                                                                                                 | function | iOS         | No       | No                | iOS only          |
+| isResumable             | Check if the the download job with this ID is resumable with `resumeDownload()`.                                                                                              | function | iOS         | No       | No                | iOS only          |
+| completeHandlerIOS      | For use when using background downloads, tell iOS you are done handling a completed download.                                                                                 | function | iOS         | No       | No                | iOS only          |
+| uploadFiles             | Percentage can be computed easily by dividing `totalBytesSent` by `totalBytesExpectedToSend`.                                                                                 | function | iOS/Android | No       | No                | No API on Harmony |
+| stopUpload              | Abort the current upload job with this ID.                                                                                                                                    | function | iOS         | No       | No                | iOS only          |
+| getFSInfo               | Returns an object with the following properties.                                                                                                                              | function | iOS/Android | No       | No                | No API on Harmony |
+| scanFile                | Scan the file using [Media Scanner](https://developer.android.com/reference/android/media/MediaScannerConnection).                                                            | function | Android     | No       | No                | Android only      |
 | getAllExternalFilesDirs | Returns an array with the absolute paths to application-specific directories on all shared/external storage devices where the application can place persistent files it owns. | function | Android     | No       | No                | Android only      |
-| pathForGroup            | Returns the absolute path to the directory shared for all applications with the same security group identifier. | function | IOS         | No       | No                | IOS only          |
+| pathForGroup            | Returns the absolute path to the directory shared for all applications with the same security group identifier.                                                               | function | iOS         | No       | No                | iOS only          |
 
-## 遗留问题
+## 6. 遗留问题
 
 - [ ] HarmonyOS 的 hash 哈希 API 中关于算法参数 algorithm 目前仅支持"md5"、"sha1"、 "sha256"，其他相关算法参数目前不支持，问题: [issue#1](https://github.com/react-native-oh-library/react-native-fs/issues/1)
 - [ ] 原库部分接口在 HarmonyOS 中没有对应文件路径常量及接口处理相关逻辑，问题: [issue#2](https://github.com/react-native-oh-library/react-native-fs/issues/2)
 
-## 其他
+## 7. 其他
 
-## 开源协议
+## 8. 开源协议
 
 本项目基于 [The MIT License (MIT)](https://github.com/itinance/react-native-fs/blob/master/LICENSE) ，请自由地享受和参与开源。
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