react-native-mendix-receiver/index.js

Receiver bridge for Mendix Native Widgets using React Native

import { NativeModules, DeviceEventEmitter } from "react-native";

const { RNZebraBarcode } = NativeModules;

export class ZebraBarcode {
    constructor() {
        if (RNZebraBarcode != null) {
            // Optional: initialize anything if needed
        }
    }
 
    listenerBarcode(intentAction, dataStringExtra, listener) {
        // Start Broadcast Receiver
        const extra = (typeof dataStringExtra === "string" && dataStringExtra.length > 0)
            ? dataStringExtra
            : null;
        RNZebraBarcode.startUp(intentAction, extra);

        // Create Listener for Mendix
        const onSessionConnect = event => {
            listener(event["BarcodeValue"]);
        };

        const subscription = DeviceEventEmitter.addListener("BarcodeReceived", onSessionConnect);
        return subscription;
    }

    hideNavigationBar() {
        RNZebraBarcode.hideNavigationBar();
    }

    showNavigationBar() {
        RNZebraBarcode.showNavigationBar();
    }
}