npm package: @ohmi/progress-view
Description: React Native Progress View iOS Library
Latest version: 1.4.3-rc.5

> 模板版本：v0.2.2

<p align="center">
  <h1 align="center"> <code>@ohmi/progress-view</code> </h1>
</p>
<p align="center">
    <a href="https://github.com/react-native-progress-view/progress-view">
        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20windows%20|%20macos%20|%20web%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
    </a>
    <a href="https://github.com/react-native-progress-view/progress-view/blob/master/LICENSE">
        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
    </a>
</p>

This project is based on [@react-native-community/progress-view](https://github.com/react-native-oh-library/progress-view)

> [!TIP] [Gitee 地址](https://gitee.com/rn-mi/progress-view)

## 安装与使用

<!-- tabs:start -->

#### **npm**

```bash
npm install @ohmi/progress-view
```

#### **yarn**

```bash
yarn add @ohmi/progress-view
```

<!-- 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 { ProgressView } from "@react-native-community/progress-view";

export default function ProgressViewExample() {
  return (
    <ProgressView
    
      progressTintColor="orange"
      progress={0.7}
    />
  )
}
```

## 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（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:../react_native_openharmony",
    "@ohmi/progress-view": "file:../../node_modules/@ohmi/progress-view/harmony/progress_view.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 ProgressViewPackage

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}/@ohmi/progress-view/src/main/cpp" ./progress-view)
# 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_progress_view)
# 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 "ProgressViewPackage.h"

using namespace rnoh;

std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
    return {
      std::make_shared<SamplePackage>(ctx),
+     std::make_shared<ProgressViewPackage>(ctx)
    };
}
```
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 { SampleView, SAMPLE_VIEW_TYPE, PropsDisplayer } from "rnoh-sample-package"
+ import { RNCProgressView, PROGRESS_VIEW_TYPE } from "@ohmi/progress-view"

@Builder
export function buildCustomRNComponent(ctx: ComponentBuilderContext) {
  ...  
+ if (ctx.componentName === PROGRESS_VIEW_TYPE) {
+   RNCProgressView({
+     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<string> = [
  SampleView.NAME,
  GeneratedSampleView.NAME,
  PropsDisplayer.NAME,
+ PROGRESS_VIEW_TYPE
  ];
```
 > **[!TIP] 版本 1.4.3 及以上需要.**

打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：

```diff
  ...
+ import { ProgressViewPackage } from "@ohmi/progress-view/ts";

export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
  return [
    new SamplePackage(ctx),
+   new ProgressViewPackage(ctx), 
  ];
}
```

### 4.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。

## 约束与限制

### 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：[@ohmi/progress-view Releases](https://gitee.com/rn-mi/ty-progress-view/releases)

## 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。

| Name                | Description                                                                                  | Type                   | Required | Platform | HarmonyOS Support |
| ------------------- | -------------------------------------------------------------------------------------------- | ---------------------- | -------- | -------- | ----------------- |
| `progress`          | The progress value (between 0 and 1).                                                        | number                 | No       | All      | Yes               |
| `progressTintColor` | The tint color of the progress bar itself.                                                   | string                 | No       | All      | Yes               |
| `trackTintColor`    | The tint color of the progress bar track.                                                    | string                 | No       | All      | Yes               |
| `progressImage`     | A stretchable image to display as the progress bar.                                          | Image.propTypes.source | No       | All      | Yes               |
| `trackImage`        | A stretchable image to display behind the progress bar. Network images only work on Windows. | Image.propTypes.source | No       | All      | Yes               |
| `progressViewStyle` | The progress bar style. Network images only work on Windows.                                 | enum('default', 'bar') | No       | All      | Yes               |
| `isIndeterminate`   | Turns progress bar into an indeterminate progress bar.                                       | bool                   | No       | Windows  | Yes               |

## 其他

## 开源协议

本项目基于 [The MIT License (MIT)](https://github.com/react-native-progress-view/progress-view/blob/master/LICENSE) ，请自由地享受和参与开源。