If the camera detects a QR Code create a callback and if there is none, I should still be able to take a picture of what the camera is seeing, is there a package for this functionality? Thanks
For scan a QR Code you can use this library in pub dev
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.