I tried Zean00’s Fuse Qreader (Android version) which I found excellent. It worked “out-of-the-box” with great satisfaction.
Now I would like to change a little the viewport’s camera for example to a square 200x200px and apply (inside the square viewport) a animation of a horizontal green bar that seems to laserscan the QR code as we may see in many QRreader apps.
<CameraView> I can easily change the viewport but I don’t know how I can do it with Qreader library, nor I know if it can be done.
Any code snippet?