Here's a summary of the classes:
NfcAdapter. You can acquire an instance using
NdefMessageand describes the type of data being shared and carries the data itself.
Note: Not all Android-powered devices provide NFC functionality.
|NdefMessage||Represents an NDEF (NFC Data Exchange Format) data message that contains one or more
|NdefRecord||Represents a logical (unchunked) NDEF (NFC Data Exchange Format) record.|
|NfcAdapter||Represents the local NFC adapter.|
|NfcManager||High level manager used to obtain an instance of an
|Tag||Represents an NFC tag that has been discovered.|