by: Kirk Rader • 3
Simple, no-frills app to save and restore device settings using NFC tags or QR codes.
Totally free. No ads, notification bar spam etc.
Get the source code at:
Android and Java tutorial information that references this app can be found in that project wiki and at:
Uses the zxing library to create QR code images:
Requires the zxing Barcode Scanner app to read QR codes:
NFC - to read and write NFC tags
MODIFY_AUDIO_SETTINGS - to adjust settings based on contents of NFC tag or QR code