扫描移动到没有二维码的时候能否给个回调函数呢?
guhuan769 opened this issue · comments
ElonSnyder commented
111
Navaron Bracke commented
To reply to your question, "Can you give a callback function when the scan moves to no QR code?":
Handling whether the resulting BarcodeCapture
has no result can be done by inspecting the length of the barcodes list.
ElonSnyder commented
Thank you