QR support is too heavy to add
Not necessarily. DAVDroid would only need to register for those “URL types”, then any QR Code reader should list it in its “open-with” dialog.
Several Firefox extensions generate a QRCode from whatever is in the address bar or from the clipboard.
Or even on right-clicking a link (“Create Barcode from Link” entry in the context menu with the “Mobile Barcoder” extension).
This would indeed save quite some time!
Definitely! Especially considering we still have to remove/re-create our accounts whenever a calendar/addressbook/… was added
OTOH, one could simply scan those barcodes with a QR reader, and copy the URL to the clipboard to then paste it to DAVDroid. Still easier than typing.
The number of fields for the name (first, last, phonetic etc) has become rather long. Can you make it so that is uses a drop down, like it is done for the default phone contacts? On my phone, the default phone contacts show only filled in name fields, only after pressing a down arrow, all not filled in name fields are also shown.