I have an USB Barcode Scanner device and i want a library in reactjs to check when the barcode are scanner and set it to the state.
I see some library such as: https://www.npmjs.com/package/react-qr-barcode-scanner but this is only using the webcam.
I use library https://www.npmjs.com/package/use-scan-detection but it say document is undefined.
Anyone can help me with this. I want state barcode automacally set when barcode is deteced by device.
Many thanks
Related
I am new to Reactjs i am searching for a library that can be used to scan the documents from the scanner and show a preview in the react application and once i click save i need to save the preview as a pdf file.
I have looked at the options like Dynamic web TWAIN but it needs to be paid once the trial period is completed.
I would like to know is there are any open-source libraries or approaches to tackling my problem.
Thanks in advance.
I assume that automatically transferring OTP code from SMS with the help of Reactjs instruments is not real.
But maybe someone knows about possibilities?
I know how to pass code inside apple keyboard intut autoComplete="one-time-code". How can i do it for android (gboard)?
I assume you are building a mobile application using React native, in this case, you can find a bunch of libraries that can do the work for you.
Take a look at this one and search google for "autofill OTP code in react native" for more results.
As of react native version 0.66+
Android: Can use the autocomplete set to sms-otp
iOS: Can use textContentType set to oneTimeCode
the question was already answered here -
How to automatically paste the one time code which is received in SMS in react-native text input
Im trying to build a Qr Code scanner into my app, But the way i want it to operate is... When a user scan a generated qr code it should go to a particular post on the app. of course, the generated qr code is for the post, but i dont want it to just show me the url, or data of the qr code, I want it to navigate to the page.
Something like how Expo opens your app when you use it to scan the qr code through expo.
Thanks
Use Deeplinking
this link :
instagram:// in iOS this will open instagram app
I'm currently developing an app with react native. I would like to be able to scan RFID tags with that app. I've read that it's not possible for iOs, but the posts are quite old so maybe this has changed? Or does anybody know workarounds? Maybe with iphone cases that have an integrated scanner?
No.. RFID capabilities are not yet supported in iphones.. As an alternative, see if NFC can be of use to you as they are currently supported.. Please refer to this post
https://medium.com/#griffinmacias/understanding-rfid-nfc-and-ios-11-3b305fff24e6
I have developing a simple android application then scan qr code and return a text to my form ,
but there is nothing returned from zxing scanner .
note : The zxing's Barcode Scanner App work perfectly
Our scanner is a bit sensitive to the app intent fired and might not work with some bad QR scanners. There is a 3rd party scanner that might work more consistently on Android that's available within the extension manager and is based on zbar.