Kaffeekasse

Android Cashier app for coffee automata using NFC tags for user identification.

Features:

• User management
• SQL Database
• NFC user identification

##User import:

1. cleanup user excel sheet (leave only name and balance columns, no headers)
2. export as kaffeekasse.csv and store it next to import.py
3. reformat to UTF-8 without BOM (e.g. with NotePad++)
4. run import.py
5. adb push or copy initial.db to DB backup folder on device
6. in settings view import database initial.db