@1ziton/react-native-carptures

@1ziton/react-native-carptures

Zing二维码条形码识别

Getting started

$ npm install @1ziton/react-native-carptures --save

Mostly automatic installation

$ react-native link @1ziton/react-native-carptures

Manual installation

iOS

• In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
• Go to node_modules ➜ react-native-carptures and add RNcarptures.xcodeproj
• In XCode, in the project navigator, select your project. Add libRNcarptures.a to your project's Build Phases ➜ Link Binary With Libraries
• Run your project (Cmd+R)<

Android

• Open up android/app/src/main/java/[...]/MainApplication.java

• Add import com.king.zxing.CapturePackage; to the imports at the top of the file
• Add new CapturePackage() to the list returned by the getPackages() method

• Append the following lines to android/settings.gradle:

  include ':@1ziton_react-native-carptures'
  project(':@1ziton_react-native-carptures').projectDir = new File(rootProject.projectDir, 	'../node_modules/@1ziton/react-native-carptures/android')
  

• Insert the following lines inside the dependencies block in android/app/build.gradle:

    implementation project(':@1ziton_react-native-carptures')
  

Usage

import {
  NativeModules
} from 'react-native';
const { CaptureMoudle } = NativeModules;

CaptureMoudle.openNative(0);//打开摄像头识别 let eventEmitter = new NativeEventEmitter(CaptureMoudle); this.listener = eventEmitter.addListener('code', (params) => { if (params) { console.log('收到的二维码数据为', params); } else { ToastUtil.center('扫描失败，请重试'); } });