How to enable Camera Autofocus When scanning pdf417 format
wahid8080 opened this issue · 1 comments
wahid8080 commented
How to enable Camera Autofocus When scanning pdf417 format
rmtmckenzie commented
Camera autofocus depends entirely on the phone and how the manufacturer implemented their auto focus. Most use similar settings (any pixel/samsung/etc) but some of the smaller manufacturers decided to use their own different autofocus settings, especially on older phones. Not too much I can do about it without a specific phone model and even then probably not a lot without one to actually test with. I'd advise looking at testing this on your own device and trying different autofocus settings from the android code.