QR Code

The QR Code API is an HTTP API that can be use for creating custom QR Codes programmatically.

The app.qrCode.onReceived is for When you use QR technology in your project, you can handle the data received from QR in this event and call on any page to be displayed to user with app.qrCode.start event.

• Type: Function

  app.qrCode.onReceived = function (data) {};

• Detail

  The app.qrCode.onReceived has one parameter that named data.

  Parameters	Type	Description
  data	Object	Contain the QR information.

• Example

  Performing an QR code management inside the app.js:

  // on QR Code data received
  app.qrCode.onReceived = function (data) {
      if (data)
          homePage.show();
  };

The app.qrCode.start is for When you use QR technology in your project, you can handle the data received from QR in this event and call on any page to be displayed to user with app.qrCode.start event.

• Type: Function

  app.qrCode.start();

• Detail

  The app.qrCode.start is used for when we want to use the QR Code inside the app.

• Example

  Performing an QR code call inside the app.js:

  app.security.ensurePermissions({android: {0: 'android.permission.CAMERA'}}, function (granted) {
      if (granted)
          app.qrCode.start();
      else
          app.controls.box('alert', null, 'Grant access to a camera to scan the barcode.', 'left');