title: Not Getting QR Code Data Using AVFoundation Framework
body: <p>I used AVFoundation framework delegate methods to read QR Code.It is reading almost all QR codes &amp; giving resulted data for them. But when I try with some QR code(eg. below QR image) , it is predicting that it is QR code but does not give any data for it.<img src="https://i.stack.imgur.com/7DbGS.png" alt="enter image description here"></p>