BarCodeScanner Expo can't detect QR value

[adamjnav]

Hey @kevinhobert,

We have a mistake in our BarCodeScanner documentation. It should actually be onBarCodeRead rather than onBarCodeScanned. Special thanks to @marcoblbr for finding and reporting this. We’ll fix the documentation soon.

Documentation of BarCodeScanner is wrong

Hi, I am doing in my app a qr code scanner and using BarCodeScanner. I was having a hard time because the function when it finds a barcode, never gets called. I’m posting this so an admin can fix the docs. The correct function when the camera finds a barcode isn’t onBarCodeScanned, it is onBarCodeRead So, the correct way to call it is this: <BarCodeScanner onBarCodeRead={this.handleBarCodeScanned} style={StyleSheet.absoluteFill} /> Here is the link to the docs: https://docs.expo.io/…

Cheers,

Adam