Overlay on top of camera preview?

[enyceedanny]

Any way to add an overlay on top of the camera preview? And how about a sound when valid QR is captured?

[theobouwman]

No, Native Activity and ViewControllers are used

[facundomedica]

Hello, I had the same need so I went and wrote my own library, feedback is welcomed! https://github.com/facundomedica/fast_qr_reader_view (I'm not spamming, it just happens that the same response applies)