QR Code¶

The QRCode widget dynamically generates a QR code image from a text string. A mobile device's camera can then scan this QR code to retrieve the encoded string.

The QRCode widget is read-only; the value to be encoded is set process and cannot be modified by the user.

The dimensions of the QR code image can be customized using the Height and Width properties (in pixels). The default size is 50x50 pixels.

Any errors encountered during QR code generation are handled gracefully; the widget will simply display an empty box in case of failure.