2

In NfcA standard there is an android.nfc.tech.IsoDep class. It has a method called: getHistoricalBytes(). How to get this functionality in NfcV standard? IsoDep class doesn't work here. Any ideas? Help will be appreciated.

Michael Roland
  • 39,663
  • 10
  • 99
  • 206
Doszi89
  • 357
  • 2
  • 5
  • 20

1 Answers1

4

NfcV (ISO15693) technology doesn't has anything like HistoricalBytes. HistoricalBytes only exist in the NfcA (ISO14443-A) standard.

The only static thing you can read from a NfcV Tag is the UID and the DSF-ID (data structure format identifier, often not used). You get it by casting your tag object to an NfcV object and then call getDsfID()

http://developer.android.com/reference/android/nfc/tech/NfcV.html

Nils Pipenbrinck
  • 83,631
  • 31
  • 151
  • 221
  • Thanks, I knew about UID and DSF-ID but needed to ensure that there's nothing I'm missing - now I'm sure there's no way to read these bytes. – Doszi89 Feb 25 '13 at 09:38