expo-zebra-scanner

• Use Hermes Engine
• Create custom expo dev build to use in development

Installation

yarn add expo-zebra-scanner
npm install expo-zebra-scanner

DataWedgeConfiguration

ACTION => com.symbol.datawedge.ACTION_BARCODE_SCANNED
Intent => Broadcast Diffusion

Usage

import React, {useEffect} from "react";
import * as ExpoZebraScanner from "expo-zebra-scanner";

export default function MyCompnent(){

    useEffect(() => {
        
        const listener = ExpoZebraScanner.addListener(event => {
        
            const { scanData, scanLabelType } = event;
            // ...
            
        });
        ExpoZebraScanner.startScan();


        return () => {
            ExpoZebraScanner.stopScan();
            listener.remove();
        }

    },[])

    return (
        <View>
            <Text>Zebra Barcode Scanner</Text>
        </View>
    );
}