UPC-A barcodes being rendered incorrectly

[logomancer]

UPC-A barcodes are not being rendered properly on the Pebble. ZXing (the Android barcode app) reads them as having an extra digit, and sometimes as EAN13 instead of UPC-A.

To reproduce:

• Enter any UPC-A barcode into the watch app settings (I used a Kroger loyalty card) and press Save.
• Scan the resulting barcode rendered on the watch.

The number reported should be 12 characters long and identified as a UPC-A format barcode. Instead, it shows an extra digit at the end, making the barcode 13 digits long and not a valid UPC-A. Some numbers (like the aforementioned Kroger loyalty card) are identified as an EAN13 barcode.

[unlobito]

This should've been fixed in skunk-config@c5d41e9ff24d06567513da9dbe1e98c6b4a43078.

Try opening Settings and press Save. You should now see a properly rendered UPC-A barcode.