QR Code Scanner
You will learn how to scan QR code with in iOS without using any library. It is as simple to scan QR code in iOS.
In this example,
- We have to use "AVCaptureSession" class.
- The target QR code should in Bounding area to scan.
- Test this example on iPhone device.
- Camera permission is required to scan QR code.
Example Screenshot:
![](https://user-images.githubusercontent.com/12906999/119261514-66bd5d80-bbf5-11eb-9a9e-a1db23d650e4.jpg)