react-native-qrcode-scanner是一个用于在React Native应用中扫描二维码的库。如果要删除react-native-qrcode-scanner的页眉和页脚白条,可以按...
<Button text="Scan QR Code" onClick={openHello} /> </div> <Modal isOpen={isOpen} title="Scan QR Code" closeModal={closeModal}> <div>{qrScanner}</div> </Modal> </div> ); }Compiling application & starting dev server…react-ts-wjakwi.stackblitz.io Console Clear on reload...
A QR code scanner component for React Native built on top of react-native-camera by Lochlan WansbroughPlease note, this will also function as a generic barcode scanner by the virtue of the above module supporting barcode scanning, however, this module was initially built as a QR code scanner...
首先,需要安装`react-qr-reader`: ``` npm install react-qr-reader ``` 然后,可以在React组件中使用`QrReader`组件来实现扫码操作: ```jsx import React, { useState } from 'react'; import QrReader from 'react-qr-reader'; const QRCodeScanner = () => { const [result, setResult] = useState(...
"react native-barcodescanner"是一个用于在React Native应用中读取QR码的库。它提供了一个组件,可以在应用中集成QR码扫描功能。 QR码(Quick Response Code)是一种二维码,可以存储大量的数据。它由黑白像素组成,可以通过扫描设备快速读取。 该库的主要优势包括: ...
npm i react-scan-qr-code Repository github.com/satishattada/react-qr-code-scanner Homepage github.com/satishattada/react-qr-code-scanner.git#readme Weekly Downloads 7 Version 1.0.2 License MIT Unpacked Size 4.43 MB Total Files 42 Last publish 2 years ago Collaborators Try on RunKit Report ...
We need to create a QR code scanner component so that we can use the plugin in a declarative manner.Here is the complete code of the component (the file is saved as src\components\QRCodeScanner.tsx):import { MutableRefObject, useEffect, useRef, useState } from 'react'; import './QR...
import { StyleSheet, View } from 'react-native'; export default function QRCodeScanner(props) { return <View />; } const styles = StyleSheet.create({ container: { flex: 1, backgroundColor: '#fff', }, }); Request camera permission when the component is mounted with expo-camera. expor...
To use react-native-qrcode-scanner,importthereact-native-qrcode-scannermodule and use the<QRCodeScanner />tag. More usage examples can be seen under theexamples/folder. Here is an example of basic usage: 'use strict';importReact,{Component}from'react';import{AppRegistry,StyleShe...
In this React Native QR code scanner tutorial, the app we create will be able to read QR codes in real time and render their content to the screen at the time of detection. We will be using React Native’s CLI Quickstart. (Note: If you need help setting this up, you can always ref...