Providing Hint should ignore other barcode types

[elazarza]

"@capacitor/barcode-scanner": "^1.0.3"

doctor:

Latest Dependencies:

@capacitor/cli: 6.2.0
@capacitor/core: 6.2.0
@capacitor/android: 6.2.0
@capacitor/ios: 6.2.0

Installed Dependencies:

@capacitor/core: 6.2.0
@capacitor/cli: 6.2.0
@capacitor/android: 6.2.0
@capacitor/ios: 6.2.0

bug:

When proviging Hint to the scanner it should ignore other types, right now if a QR and a PDF41 for example are both in the frame it will hit the QR because apparently its faaster to hit, event if Hint provided with PDF417

expectation:
scanner should only read the Hint if provided and ignore other types

reproduction:

take a US driver license for example, it has both a barcode and a PDF417 one next to eachother, configure the scanner with a Hint for PDF417, and scan the license, its will hit the barcode and not the PDF417

[Asko-Dev]

Same issue, I tried to exclude QR code because when a user scans a food barcode next to which is a QR code it becomes an issue since the scanner picks up qr code first so it appears to the user like we don't have that food item even though we do .. but providing allowed hints doesn't do anything, it picks up on everything anyway.

[zcattacz]

@Asko-Dev that doesn't sound good enough either, there could be multiple barcodes, e.g. on a job card. I'd prefer the scanning screen to freeze and provide overlaid icons on the identified barcodes for user to select.