https://github.com/yrjwcharm/react-native-svga-player
这是一款使用ReactNative 加载HarmonyOS Svga动画的播放器插件
https://github.com/yrjwcharm/react-native-svga-player
harmony react-native svga
Last synced: 12 months ago
JSON representation
这是一款使用ReactNative 加载HarmonyOS Svga动画的播放器插件
- Host: GitHub
- URL: https://github.com/yrjwcharm/react-native-svga-player
- Owner: yrjwcharm
- License: mit
- Created: 2025-05-31T08:23:45.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-06-24T05:59:32.000Z (about 1 year ago)
- Last Synced: 2025-07-12T03:50:25.821Z (12 months ago)
- Topics: harmony, react-native, svga
- Language: C++
- Homepage: https://www.npmjs.com/package/react-native-ohos-svgaplayer
- Size: 3.73 MB
- Stars: 1
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
## ***这是一款使用ReactNative 加载`HarmonyOS` Svga动画的播放器插件*** [三端Svga动画统一使用点击这里](https://github.com/yrjwcharm/react-native-ohos/tree/feature/rnoh/svgaplayer)
> ### 版本：latest
react-native-ohos-svgaplayer
> [!TIP] [Github 地址](https://github.com/yrjwcharm/react-native-ohos-svgaplayer)
## 安装与使用
#### **npm**
```bash
npm install react-native-ohos-svgaplayer
```
#### **yarn**
```bash
yarn add react-native-ohos-svgaplayer
```
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。alias: react-native-svga-player 主要是统一 android/ios import导入
```js
import React from "react";
import { View, Dimensions, StyleSheet } from "react-native";
import RNSvgaPlayer from 'react-native-svga-player'
export function App() {
return (
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: "flex-start",
alignItems: "center",
},
});
```
更多详情用法参考 [三端Svga动画统一使用点击这里](https://github.com/yrjwcharm/react-native-ohos/tree/feature/rnoh/svgaplayer)
## 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": "file:../libs/react_native_openharmony_release.har"
}
}
```
### 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（推荐）
> [!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:../libs/react_native_openharmony_release.har"
"@react-native-ohos/react-native-svga-player": "file:../../node_modules/react-native-ohos-svgaplayer/harmony/svgaplayer.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] 从react-native-ohos-svga-player获取到svgaplayer源码文件，直接在harmony工程中通过File->New->Import->Import Module导入即可 主工程`entry/oh-package.json5`中添加
```json
"dependencies": {
"@rnoh/react-native-openharmony": "file:../libs/react_native_openharmony_release.har"
"@react-native-ohos/react-native-svga-player": "file:../svgaplayer",
}
```
### 3.配置 CMakeLists 和引入 SvgaPlayerPackage
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 "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
+set(OH_MODULE_DIR "${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_MODULE_DIR}/@react-native-ohos/react-native-svga-player/src/main/cpp" ./svgaplayer)
# 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_svgaplayer)
# 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 "SvgaPlayerPackage.h"
using namespace rnoh;
std::vector> PackageProvider::getPackages(Package::Context ctx) {
return {
std::make_shared(ctx),
+ std::make_shared(ctx),
};
}
```
### 4.在 ArkTs 侧引入 SvgaPlayerView 组件
找到 **function buildCustomComponent()**，一般位于 `entry/src/main/ets/pages/index.ets` 或 `entry/src/main/ets/rn/LoadBundle.ets`，添加：
```diff
+ import { SvgaPlayerView } from '@react-native-ohos/react-native-svga-player';
@Builder
function buildCustomComponent(ctx: ComponentBuilderContext) {
+ if (ctx.componentName === SvgaPlayerView.NAME) {
+ SvgaPlayerView({
+ ctx: ctx.rnComponentContext,
+ tag: ctx.tag
+ })
+ }
...
}
...
```
> [!TIP] 本库使用了混合方案，需要添加组件名。
在`entry/src/main/ets/pages/index.ets` 或 `entry/src/main/ets/rn/LoadBundle.ets` 找到常量 `arkTsComponentNames` 在其数组里添加组件名
```diff
const arkTsComponentNames: Array = [
SampleView.NAME,
GeneratedSampleView.NAME,
PropsDisplayer.NAME,
+ SvgaPlayerView.NAME
];
```
### 5.在 ArkTs 侧引入 WebViewPackage
打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：
```diff
import type {RNPackageContext, RNPackage} from 'rnoh/ts';
import {SamplePackage} from 'rnoh-sample-package/ts';
+ import { SvgaPlayerPackage } from '@react-native-ohos/react-native-svga-player';
export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
return [
new SamplePackage(ctx),
+ new SvgaPlayerPackage(ctx)
];
}
```
### 6.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。
#### 开源不易，希望您可以动一动小手点点小⭐⭐
#### 👴希望大家如有好的需求踊跃提交,如有问题请提交issue，空闲时间会扩充与修复优化
## 开源协议
本项目基于 [The MIT License (MIT)](https://github.com/yrjwcharm/react-native-ohos-svgaplayer/blob/master/LICENSE) ，请自由地享受和参与开源。