QRCode scanner
Display a button to open the QR Code reader.
How to use it
Shortcode
Add the shortcode where you want the widget to appear.
[wpmobile_qrcode_2]
PHP Function
Use the function on a plugin.
<?php echo wpmobile_qrcode_2();
Direct Link
A link to /?wpapp_shortcode=wpmobile_qrcode_2 will show this widget as the page content.