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androidnfc

Transferring data between phone and raspberry pi

I was wondering if anyone had any information of how one would transfer data between a android app and a raspberry pi. Specifically how I would transfer a array of information through the use of nfc. Thank you.

Solution

  • Once you have NFC support on your RPi, there are various ways to exchange messages with an Android device (which of them could work depend on what NFC front-end you chose):

    1. Implement the peer-to-peer protocol stack and the SNEP protocol to
      exchange an NDEF message through Android Beam.
    2. Implement a card emulator that emulates an NFC tag that can be accessed by an Android device that is in reader/writer mode.