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/*

 * Custom code for reading Barcodes into a form field (native apps only).

 * To be added as manual calculation code for Calculation fields.

 *

 * NB: Javascript line comments should *NOT* be used in custom code added to forms.

 */




function() {

    var barcodereader = window.cordova.require(

            'cordova/plugin/BGBarcodeReader'),

        bfo = this;




    /*

     * Function to be called after successfully reading a barcode.

     */

    var onSuccess = function(message) {

        bfo.setFieldValue("BarcodeValue", message);

        /* Please replace 'BarcodeValue' with the name of the target field

           in the form. */




        bfo.setFieldValue("readBarcode", "");

        /* Please replace 'readBarCode' with the name of the Calculation

           field where the custom code will be inserted. */




        console.log(message);

    };




    /*

     * Function to be called after an error.

     */

    var onError = function(message) {

        console.log(message);

        navigator.notification.alert(message);

    };




    barcodereader.getBarcode(onSuccess, onError, []);

    return 'Scanning...';

}