CODEWITHSUNDEEP
javascriptandroidcordova
talles_jp
talles_jp

Reputation: 143

Phonegap barcode scanner: couldn't make it run

I've tried to create a default Phonegap barcode scanner trough plugin basic installation, but it didn't work well. I don't know what's happening. Here is my code:

var app = {
  // Application Constructor
  initialize: function() {
    this.bindEvents();
  },
  // Bind Event Listeners
  // Bind any events that are required on startup. Common events are:
  // 'load', 'deviceready', 'offline', and 'online'.
  bindEvents: function() {
    document.addEventListener('deviceready', this.onDeviceReady, false);
  },
  // deviceready Event Handler
  // The scope of 'this' is the event. In order to call the 'receivedEvent'
  // function, we must explicitly call 'app.receivedEvent(...);'
  onDeviceReady: function() {
    app.receivedEvent('deviceready');
  },
  // Update DOM on a Received Event
  receivedEvent: function(id) {
    var parentElement = document.getElementById(id);
    var listeningElement = parentElement.querySelector('.listening');
    var receivedElement = parentElement.querySelector('.received');
    listeningElement.setAttribute('style', 'display:none;');
    receivedElement.setAttribute('style', 'display:block;');
    console.log('Received Event: ' + id);
    console.log('-');
    console.log(cordova);
    console.log('-');
    console.log(cordova.plugins.barcodeScanner);
    console.log('-');
    cordova.plugins.barcodeScanner.scan(
      function (result) {
        alert("We got a barcode\n" +
          "Result: " + result.text + "\n" +
          "Format: " + result.format + "\n" +
          Cancelled: " + result.cancelled);
      },
      function (error) {
        alert("Scanning failed: " + error);
      }
    );
  }
};

It's basically the default Phonegap plugin panel. The problem is that it doesn't recognize the cordova.plugin.barcodeScanner. I've created the project trough the Phonegap Windows tool and ran the cordova plugin add cordova-plugin-statusbar command inside the folder. Please help me, I can't see any code example of this working. Thanks.

Upvotes: 1

Views: 247

Answers (1)

Kishore Vaishnav
Kishore Vaishnav

Reputation: 510

you can call getScanner() function onClick event in javascript Read More Here

 function getScanner(){
    cordova.plugins.barcodeScanner.scan(
      function (result) {
          alert("We got a barcode\n" +
                "Result: " + result.text + "\n" +
                "Format: " + result.format + "\n" +
                "Cancelled: " + result.cancelled);
      }, 
      function (error) {
          alert("Scanning failed: " + error);
      }
    ); }

let me know if its not working..

Upvotes: 1

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