Custom Button that on click starts scanning

[seema-s7]

Is your feature request related to a problem? Please describe.
When I have multiple barcodes closely to each other , it always randomly scans a barcode from them , which does not scan the barcode that I need.

Describe the solution you'd like
I would request you to please add a custom button , so that user aligns the camera frame exactly on the barcode first and then clicks on the custom button to start scanning the barcode.

[scarlac]

Add a button that switches a useState variable (e.g. scanningEnabled) from false to true, then back to false in 1 second.
scanBarcode={scanningEnabled}.

Taking an actual picture provides you little benefit compared to this solution.

An LLM can also help you with this in your specific application.