# ty-react-native-netinfo

**Repository Path**: harmonytsc_rn_ty/ty-react-native-netinfo

## Basic Information

- **Project Name**: ty-react-native-netinfo
- **Description**: ty-react-native-netinfo库
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-03-31
- **Last Updated**: 2026-02-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

> 模板版本：v0.2.2

<p align="center">
  <h1 align="center"> <code>@tuya-oh/netinfo</code> </h1>
</p>
<p align="center">
    <a href="https://github.com/react-native-netinfo/react-native-netinfo">
        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20macos%20|%20windows%20|%20web%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
    </a>
    <a href="https://github.com/react-native-netinfo/react-native-netinfo/blob/master/LICENSE">
        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
    </a>
</p>

> [!TIP] [Gitee 地址](https://gitee.com/kunyuan-hongke/ty-react-native-netinfo)

## 安装与使用

请到三方库的 Releases 发布地址查看配套的版本信息：[@tuya-oh/netinfo Releases](https://gitee.com/kunyuan-hongke/ty-react-native-netinfo/releases) 。对于未发布到npm的旧版本，请参考[安装指南](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/tgz-usage.md)安装tgz包。

进入到工程目录并输入以下命令：

<!-- tabs:start -->

#### **npm**

```bash
npm install @tuya-oh/netinfo
```

#### **yarn**

```bash
yarn add @tuya-oh/netinfo
```

<!-- tabs:end -->

下面的代码展示了这个库的基本使用场景：

> [!WARNING] 使用时 import 的库名不变。

```js
import React, { Component } from "react";
import { View, Text, Button, SafeAreaView } from "react-native";
import NetInfo from "@react-native-community/netinfo";

export class NetInfoDemo extends Component {
  constructor(props) {
    super(props);
    this.state = {
      connectionInfo: null,
      isConnected: false,
      effectiveType: "unknown",
      type: "unknown",
    };
  }

  componentDidMount() {
    // 初始化时获取连接信息
    this.fetchConnectionInfo();

    // 监听连接状态变化
    this.unsubscribe = NetInfo.removeEventListener(
      "connectionChange",
      this.handleConnectionChange
    );
  }

  componentWillUnmount() {
    // 移除监听
    this.unsubscribe();
  }

  // 获取完整连接信息
  fetchConnectionInfo = async () => {
    try {
      const info = await NetInfo.getConnectionInfo();
      this.setState({
        connectionInfo: JSON.stringify(info, null, 2),
        effectiveType: info?.effectiveType,
        type: info?.type,
      });
    } catch (error) {
      console.error("获取连接信息失败:", error);
    }
  };

  // 检查简单连接状态
  checkConnection = async () => {
    try {
      const isConnected = await NetInfo.isConnected.fetch();
      this.setState({ isConnected });
    } catch (error) {
      console.error("检查连接状态失败:", error);
    }
  };

  // 处理连接变化
  handleConnectionChange = async (isConnected) => {
    this.setState({ isConnected });
    await this.fetchConnectionInfo(); // 状态变化时重新获取详细信息
  };

  render() {
    return (
      <SafeAreaView>
        <View style={{ padding: 20, backgroundColor: "#fff" }}>
          <Text style={{ fontSize: 18, fontWeight: "bold" }}>网络状态检测</Text>

          <Button title="手动检测网络" onPress={this.checkConnection} />

          <Text style={{ marginTop: 20 }}>
            当前连接状态: {this.state.isConnected ? "已连接" : "未连接"}
          </Text>

          <Text style={{ marginTop: 10 }}>网络类型: {this.state.type}</Text>

          <Text style={{ marginTop: 10 }}>
            有效带宽: {this.state.effectiveType}
          </Text>

          <Text style={{ marginTop: 20, whiteSpace: "pre" }}>
            完整连接信息:
            {this.state.connectionInfo || "未获取到"}
          </Text>
        </View>
      </SafeAreaView>
    );
  }
}
```

## Link

目前 HarmonyOS 暂不支持 AutoLink，所以 Link 步骤需要手动配置。

首先需要使用 DevEco Studio 打开项目里的 HarmonyOS 工程 `harmony`

### 1.在工程根目录的 `oh-package.json5` 添加 overrides 字段

```json
{
  ...
  "overrides": {
    "@rnoh/react-native-openharmony" : "./react_native_openharmony"
  }
}
```

### 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。

方法一：通过 har 包引入

> [!TIP] har 包位于三方库安装路径的 `harmony` 文件夹下。

打开 `entry/oh-package.json5`，添加以下依赖

```json
"dependencies": {
    "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
    "@tuya-oh/netinfo": "file:../../node_modules/@tuya-oh/netinfo/harmony/netinfo.har"
  }
```

点击右上角的 `sync` 按钮

或者在终端执行：

```bash
cd entry
ohpm install
```

方法二：直接链接源码

> [!TIP] 如需使用直接链接源码，请参考[直接链接源码说明](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/link-source-code.md)

### 3.配置 CMakeLists 和引入 RNCNetInfoPackage

打开 `entry/src/main/cpp/CMakeLists.txt`，添加：

```diff
project(rnapp)
cmake_minimum_required(VERSION 3.4.1)
set(CMAKE_SKIP_BUILD_RPATH TRUE)
set(RNOH_APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
set(NODE_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../node_modules")
+ set(OH_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
set(RNOH_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../react-native-harmony/harmony/cpp")
set(LOG_VERBOSITY_LEVEL 1)
set(CMAKE_ASM_FLAGS "-Wno-error=unused-command-line-argument -Qunused-arguments")
set(CMAKE_CXX_FLAGS "-fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -s -fPIE -pie")
set(WITH_HITRACE_SYSTRACE 1) # for other CMakeLists.txt files to use
add_compile_definitions(WITH_HITRACE_SYSTRACE)

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}/@tuya-oh/netinfo/src/main/cpp" ./netinfo)
# RNOH_END: manual_package_linking_1

file(GLOB GENERATED_CPP_FILES "./generated/*.cpp")

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_netinfo)
# RNOH_END: manual_package_linking_2
```

打开 `entry/src/main/cpp/PackageProvider.cpp`，添加：

```diff
#include "RNOH/PackageProvider.h"
#include "generated/RNOHGeneratedPackage.h"
#include "SamplePackage.h"
+ #include "RNCNetInfoPackage.h"

using namespace rnoh;

std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
    return {
        std::make_shared<RNOHGeneratedPackage>(ctx),
        std::make_shared<SamplePackage>(ctx),
+       std::make_shared<RNCNetInfoPackage>(ctx)
    };
}
```

### 4.在 ArkTs 侧引入 NetInfoPackage

打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：

```diff
  ...
+ import {NetInfoPackage} from '@tuya-oh/netinfo/ts';

export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
  return [
    new SamplePackage(ctx),
+   new NetInfoPackage(ctx)
  ];
}
```

### 5.运行

点击右上角的 `sync` 按钮

或者在终端执行：

```bash
cd entry
ohpm install
```

然后编译、运行即可。

### 6.release包使用

执行完'npm install @tuya-oh/netinfo@x.x.x'命令后，在生成的node_modules/npm install @tuya-oh/netinfo中即可获取release包。

打开 `entry/src/main/cpp/CMakeLists.txt`，添加：

```diff
project(rnapp)
cmake_minimum_required(VERSION 3.4.1)
set(CMAKE_SKIP_BUILD_RPATH TRUE)
set(NATIVERENDER_ROOT_PATH "${CMAKE_CURRENT_SOURCE_DIR}")
set(OH_MODULE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
set(RNOH_CPP_DIR "${OH_MODULE_DIR}/@rnoh/react-native-openharmony/include")
set(REACT_COMMON_PATCH_DIR "${RNOH_CPP_DIR}/patches/react_native_core")

set(CMAKE_CXX_STANDARD 17)
set(LOG_VERBOSITY_LEVEL 1)
set(CMAKE_ASM_FLAGS "-Wno-error=unused-command-line-argument -Qunused-arguments")
set(RNOH_GENERATED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/generated")
set(CMAKE_CXX_FLAGS "-fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -s -fPIE -pie -DNDEBUG")
set(WITH_HITRACE_SYSTRACE 1) # for other CMakeLists.txt files to use
add_compile_definitions(WITH_HITRACE_SYSTRACE)
# folly的编译选项
set(folly_compile_options
    -DFOLLY_NO_CONFIG=1
    -DFOLLY_MOBILE=1
    -DFOLLY_USE_LIBCPP=1
    -DFOLLY_HAVE_RECVMMSG=1
    -DFOLLY_HAVE_PTHREAD=1
    -Wno-comma
    -Wno-shorten-64-to-32
    -Wno-documentation
    -faligned-new
)
add_compile_options("-Wno-unused-command-line-argument")
# 添加头文件目录
include_directories(${NATIVERENDER_ROOT_PATH}
                    ${RNOH_CPP_DIR}
                    ${REACT_COMMON_PATCH_DIR}
                    ${RNOH_CPP_DIR}/third-party/folly
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/react/nativemodule/core
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/jsi
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/callinvoker
                    ${RNOH_CPP_DIR}/third-party/boost/libs/utility/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/stacktrace/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/predef/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/array/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/throw_exception/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/config/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/core/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/preprocessor/include
                    ${RNOH_CPP_DIR}/third-party/double-conversion
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/react/renderer/graphics/platform/cxx
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/runtimeexecutor
                    ${RNOH_CPP_DIR}/third-party/glog/src
                    ${RNOH_CPP_DIR}/third-party/boost/libs/mpl/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/type_traits/include
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/yoga
                    ${RNOH_CPP_DIR}/third-party/boost/libs/intrusive/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/assert/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/move/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/static_assert/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/container_hash/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/describe/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/mp11/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/iterator/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/detail/include
                    ${RNOH_CPP_DIR}/patches/react_native_core/react/renderer/textlayoutmanager/platform/harmony
+                   ${OH_MODULE_DIR}/@tuya-oh/netinfo/include
                    )

configure_file(
  ${RNOH_CPP_DIR}/third-party/folly/CMake/folly-config.h.cmake
  ${RNOH_CPP_DIR}/third-party/folly/folly/folly-config.h
)
file(GLOB GENERATED_CPP_FILES "./generated/*.cpp")
# 添加rnoh动态共享包
add_library(rnoh SHARED
    "${RNOH_CPP_DIR}/RNOHOther.cpp"
    "${RNOH_CPP_DIR}/third-party/folly/folly/lang/SafeAssert.cpp"
    )
# 链接其他so
target_link_directories(rnoh PUBLIC ${OH_MODULE_DIR}/@rnoh/react-native-openharmony/libs/arm64-v8a)

+ target_link_directories(rnoh PUBLIC ${OH_MODULE_DIR}/@tuya-oh/netinfo/libs/arm64-v8a)


target_link_libraries(rnoh PUBLIC
    rnoh_semi
    libace_napi.z.so
    libace_ndk.z.so
    librawfile.z.so
    libhilog_ndk.z.so
    libnative_vsync.so
    libnative_drawing.so
    libc++_shared.so
    libhitrace_ndk.z.so
    react_render_scheduler
    rrc_image
    rrc_text
    rrc_textinput
    rrc_scrollview
    react_nativemodule_core
    react_render_animations
    jsinspector
    hermes
    jsi
    logger
    react_config
    react_debug
    react_render_attributedstring
    react_render_componentregistry
    react_render_core
    react_render_debug
    react_render_graphics
    react_render_imagemanager
    react_render_mapbuffer
    react_render_mounting
    react_render_templateprocessor
    react_render_textlayoutmanager
    react_render_telemetry
    react_render_uimanager
    react_utils
    rrc_root
    rrc_view
    react_render_leakchecker
    react_render_runtimescheduler
    runtimeexecutor
+   rnoh_netinfo
    )

if("$ENV{RNOH_C_API_ARCH}" STREQUAL "1")
    message("Experimental C-API architecture enabled")
    target_link_libraries(rnoh PUBLIC libqos.so)
    target_compile_definitions(rnoh PUBLIC C_API_ARCH)
endif()

# 添加rnoh_app共享包
add_library(rnoh_app SHARED
    ${GENERATED_CPP_FILES}
    "./PackageProvider.cpp"
    "${RNOH_CPP_DIR}/RNOHOther.cpp"
    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
)



target_link_libraries(rnoh_app PUBLIC rnoh)

# RNOH_END: link_packages

target_compile_options(rnoh_app PUBLIC ${folly_compile_options} -DRAW_PROPS_ENABLED -std=c++17)
```

### 7.字节码格式的release包使用

字节码格式的release包是指在release模式下编译出来、ets文件转换成了.abc、C++源码转换成.so的har包，其命名格式为 react_native_openharmony_abc-x.x.x.xxx.har。 字节码格式的release包使用方式跟release包使用大体上是一样的，主要有两点需要注意：

1. 使用字节码格式的release包需要将工程级的 build-profile.json5 文件中将 useNormalizedOHMUrl 设置为 true，如：

   ```diff
     "products": [
       {
         "name": "default",
         "signingConfig": "default",
         "compatibleSdkVersion": "5.0.1(14)",
         "runtimeOS": "HarmonyOS",
   +     "buildOption": {
   +       "strictMode": {
   +          "useNormalizedOHMUrl": true
   +       }
   +     }
       }
     ],
   ```

   

## 约束与限制

## 兼容性

本文档内容基于以下版本验证通过：

RNOH：0.72.50; SDK：5.0.2.126 ; IDE：DevEco Studio 5.0.7.210; ROM：5.0.0.135;

## 属性

> [!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。

#### ConnectionType enum

| Name        | Description                                                | Type   | Required | Platform    | HarmonyOS Support |
| ----------- | ---------------------------------------------------------- | ------ | -------- | ----------- | ----------------- |
| `none`      | No network connection is active                            | String | no       | iOS Android | yes               |
| `unknown`   | The network state could not or has yet to be be determined | String | no       | iOS Android | yes               |
| `cellular`  | Active network over cellular                               | String | no       | iOS Android | yes               |
| `wifi`      | Active network over Wifi                                   | String | no       | iOS Android | yes               |
| `bluetooth` | Active network over Bluetooth                              | String | no       | Android     | no                |
| `ethernet`  | Active network over wired ethernet                         | String | no       | iOS Android | yes               |
| `wimax`     | Active network over WiMax                                  | String | no       | Android     | no                |
| `vpn`       | Active network over VPN                                    | String | no       | Android     | yes               |
| `other`     | Active network over another type of network                | String | no       | iOS Android | yes               |

#### EffectiveConnectionType enum

| Name   | Description                                                                                                       | Type   | Required | Platform    | HarmonyOS Support |
| ------ | ----------------------------------------------------------------------------------------------------------------- | ------ | -------- | ----------- | ----------------- |
| `null` | Either we are not currently connected to a cellular network or type could not be determined                       | String | no       | iOS Android | yes               |
| `2g`   | Currently connected to a 2G cellular network. Includes CDMA, EDGE, GPRS, and IDEN type connections                | String | no       | iOS Android | yes               |
| `3g`   | Currently connected to a 3G cellular network. Includes EHRPD, EVDO, HSPA, HSUPA, HSDPA, and UTMS type connections | String | no       | iOS Android | yes               |
| `4g`   | Currently connected to a 4G cellular network. Includes HSPAP and LTE type connections                             | String | no       | iOS Android | yes               |
| `5g`   | Currently connected to a 5G cellular network. Includes NRNSA (iOS only) and NR type connections                   | String | no       | iOS Android | yes               |

## 静态方法

> [!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     | Required | Platform    | HarmonyOS Support |
| ------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |:--------:|:--------:|:-----------:|:-----------------:|
| `getConnectionInfo()`     | Returns a promise that resolves to an object with type and effectiveType keys whose values are a ConnectionType and an EffectiveConnectionType), respectively.                                                                                               | function | yes      | iOS Android | yes               |
| `removeEventListener()`   | Removes the listener for network status changes.                                                                                                                                                                                                             | function | yes      | iOS Android | yes               |
| `addEventListener()`      | Adds an event handler.Supported events:                                                                                                                                                                                                                      | function | yes      | iOS Android | yes               |
| `isConnectionExpensive()` | Available on Android. Detect if the current active connection is metered or not. A network is classified as metered when the user is sensitive to heavy data usage on that connection due to monetary costs, data limitations or battery/performance issues. | function | yes      | iOS Android | yes               |
| `isConnected()`           | Available on all platforms. Asynchronously fetch a boolean to determine internet connectivity.                                                                                                                                                               | function | yes      | iOS Android | yes               |

## 遗留问题

- [ ] bluetooth接口属性未适配: [issue#14](https://github.com/react-native-oh-library/react-native-netinfo/issues/14)
- [ ] wimax接口属性未适配: [issue#15](https://github.com/react-native-oh-library/react-native-netinfo/issues/15)

## 其他

## 开源协议

本项目基于 [The MIT License (MIT)](https://github.com/react-native-netinfo/react-native-netinfo/blob/master/LICENSE) ，请自由地享受和参与开源。