react-native-lewin-qrcode-chainspayfork

二维码识别，选择相册里面的一张照片进行识别二维码

Usage no npm install needed!

<script type="module">
  import reactNativeLewinQrcodeChainspayfork from 'https://cdn.skypack.dev/react-native-lewin-qrcode-chainspayfork';
</script>

README

react-native-lewin-qrcode

react-native 识别照片二维码

Table of contents

Install

1: yarn add 或者npm install,现在最新版本是1.0.0

yarn add react-native-lewin-qrcode

2: yarn install 或 npm install

3: react-native link react-native-lewin-qrcode

Usage

NOTE: 可以参考Example的App.js中的openPhoto方法

import {readerQR} from 'react-native-lewin-qrcode'
//path 图片文件的路径
readerQR(path).then((data)=>{
  Alert.alert('识别结果',data);
}).catch((err)=>{
   Alert.alert('识别失败');
});