From cfb9a5d51fba0a2420626de3af1566dac1b57e30 Mon Sep 17 00:00:00 2001
From: anghuang <13986366574@163.com>
Date: Thu, 30 May 2024 11:43:25 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20[Issues:=20#I9TDMB]=20=E6=9B=B4?=
=?UTF-8?q?=E6=96=B0react-native-fingerprint-scanner.md=E6=96=87=E4=BB=B6?=
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+> 模板版本:v0.2.1
+
+
+
react-native-fingerprint-scanner
+
+
+
+
+
+
+
+
+
+
+> [!tip] [Github 地址](https://github.com/react-native-oh-library/react-native-fingerprint-scanner)
+
+## 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:[@react-native-oh-tpl/react-native-fingerprint-scanner Releases](https://github.com/react-native-oh-library/react-native-fingerprint-scanner/releases),并下载适用版本的 tgz 包。
+
+进入到工程目录并输入以下命令:
+
+> [!TIP] # 处替换为 tgz 包的路径
+
+
+
+#### **npm**
+
+```bash
+npm install @react-native-oh-tpl/react-native-fingerprint-scanner@file:#
+```
+
+#### **yarn**
+
+```bash
+yarn add @react-native-oh-tpl/react-native-fingerprint-scanner@file:#
+```
+
+
+
+快速使用:
+
+> [!WARNING] 使用时 import 的库名不变。
+
+```js
+import { View, Button } from "react-native";
+import FingerprintScanner from 'react-native-fingerprint-scanner';
+
+export default function App() {
+ const handleClick = () => {
+ FingerprintScanner
+ .isSensorAvailable()
+ .then((Biometrics) => {
+ }).catch((err) => {
+ });
+ }
+ const handleScanner = () => {
+ FingerprintScanner.authenticate({title: '1111'})
+ .then(() => {
+ }).catch((err) => {
+ });
+ }
+ const handleAttempt = () => {
+ let eror = FingerprintScanner.onAttempt()
+ }
+ const handleRelease = () => {
+ FingerprintScanner.release()
+ }
+ return (
+
+
+ );
+}
+```
+
+## Link
+
+目前鸿蒙暂不支持 AutoLink,所以 Link 步骤需要手动配置。
+
+首先需要使用 DevEco Studio 打开项目里的鸿蒙工程 `harmony`
+
+### 在工程根目录的 `oh-package.json` 添加 overrides字段
+
+```json
+{
+ ...
+ "overrides": {
+ "@rnoh/react-native-openharmony" : "./react_native_openharmony"
+ }
+}
+```
+
+### 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",
+
+ "@react-native-oh-tpl/react-native-fingerprint-scanner": "../../node_modules/@react-native-oh-tpl/react-native-fingerprint-scanner/harmony/fingerprint_scanner.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](/zh-cn/link-source-code.md)
+
+打开 `entry/oh-package.json5`,添加以下依赖
+
+```json
+"dependencies": {
+ "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
+ "@react-native-oh-tpl/react-native-fingerprint-scanner": "../../node_modules/@react-native-oh-tpl/react-native-fingerprint-scanner/harmony/fingerprint_scanner"
+ }
+```
+
+打开终端,执行:
+
+```bash
+cd entry
+ohpm install --no-link
+```
+
+### 在 ArkTs 侧引入 FingerprintScannerPackage
+
+打开 `entry/src/main/ets/RNPackagesFactory.ts`,添加:
+
+```diff
+...
++ import { FingerprintScannerPackage } from '@react-native-oh-tpl/react-native-fingerprint-scanner/ts';
+
+export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
+ return [
+ new SamplePackage(ctx),
++ new FingerprintScannerPackage(ctx)
+ ];
+}
+```
+
+### 应用权限申请
+
+> [!tip] "ohos.permission.ACCESS_BIOMETRIC"权限等级为system_basic
+在 `YourProject/entry/src/main/module.json5`补上配置
+
+```diff
+{
+ "module": {
+ "name": "entry",
+ "type": "entry",
+
+ ···
+
+ "requestPermissions": [
++ { "name": "ohos.permission.ACCESS_BIOMETRIC" },
+ ]
+ }
+}
+```
+
+### 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:[@react-native-oh-tpl/react-native-fingerprint-scanner Releases](https://github.com/react-native-oh-library/react-native-fingerprint-scanner/releases)
+
+本文档内容基于以下版本验证通过:
+1. RNOH:0.72.20; SDK:HarmonyOS NEXT Developer Beta1 B.0.18; IDE:DevEco Studio 5.0.3.200; ROM:3.0.0.18;
+2.
+## 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 |
+| ------------------------------ | ----------------------------------------------------------------------------------------- | ---------------- | -------- | -------- | ----------------- |
+| `value.title?` | the title text to display in the native | string | no | Android | yes |
+| `value.subTitle?` | the sub title text to display in the native | string | no | Android | no |
+| `value.description?` | the description text to display in the native | string | no | All | no |
+| `value.cancelButton?` | e cancel button text to display in the native | string | no | Android | no |
+| `value.onAttempt?` | a callback function when users are trying to scan their fingerprint but failed. | function | no | Android | no |
+| `value.fallbackEnabled?` | default to true, whether to display fallback button | boolean | no | IOS | no |
+
+
+## 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 |
+| ------------------------------------------------- | ------------------------------------------ | -------- | -------- | -------- | ----------------- |
+| `authenticate: (value: authenticate) => Promise;` | Starts Fingerprint authentication | function | No | All | YES |
+| `isSensorAvailable: () => Promise` | Checks if Fingerprint Scanner is able to be used by now. | function | No | All | YES |
+| `release: () => void` | Stops fingerprint scanner listener, releases cache of internal state in native code | function | No | All | YES |
+| `onAttempt: () => {message?: string}` | when users are trying to scan their fingerprint but failed | function | No | HarmonyOS | YES |
+
+## 遗留问题
+
+
+
+## 其他
+
+## 开源协议
+
+本项目基于 [The MIT License (MIT)](https://github.com/react-native-oh-library/react-native-fingerprint-scanner?tab=readme-ov-file#license) ,请自由地享受和参与开源。
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