QR Scan UI enhancements

[An-anonymous-coder]

Better names

In its current state, the "More Options" menu in the "QR SCAN" tab is just a window with a checklist for variable names. Here are the proper names for each:

• [ ] Codabar
• [ ] Code 39
• [ ] Code 93
• [ ] Code 128
• [ ] EAN-8
• [ ] EAN-13
• [ ] ITF (Potentially specify which types of ITF, such as ITF-6, ITF-14, etc.)
• [ ] MaxiCode
• [ ] GS1 DataBar (RSS-14 is its former name. Consider merging this with the next one.)
• [ ] GS1 DataBar Expanded Stacked (This does not scan unstacked DataBars for some reason)
• [ ] UPC-A
• [ ] UPC-E
• [ ] EAN-2 / EAN-5 Addon (This may not be correct. Either way, it fails to scan these, so it needs added/fixed.)

Icons

Like the icons on the top of the "QR SCAN" tab, there should be example icons for the ones under "More Options"

Scan info

After scanning a code, it would be nice to display which type of code was scanned alongside the scan results. Something like "Scan Result: QR Code" would work fine.

[An-anonymous-coder]

By the way, I know I've made 4 issues about the QR scanner in a row, I promise I'm not a barcode enthusiast 😅

[MHShetty]

Hi @An-anonymous-coder,

Thanks a lot for all the considerate efforts to compile a list of the popular names of each QR code, all the feedback and issues previously filed aimed at improving the camera app. Will surely being implementing these things while migrating the QR Scan mode to Jetpack Compose