added in API level 10

android.nfc.tech

These classes provide access to a tag technology's features, which vary by the type of tag that is scanned. A scanned tag can support multiple technologies, and you can find out what they are by calling getTechList().

For more information on dealing with tag technologies and handling the ones that you care about, see The Tag Dispatch System. The TagTechnology interface provides an overview of the supported technologies.

Interfaces

TagTechnology TagTechnology is an interface to a technology in a Tag

Classes

IsoDep Provides access to ISO-DEP (ISO 14443-4) properties and I/O operations on a Tag
MifareClassic Provides access to MIFARE Classic properties and I/O operations on a Tag
MifareUltralight Provides access to MIFARE Ultralight properties and I/O operations on a Tag
Ndef Provides access to NDEF content and operations on a Tag
NdefFormatable Provide access to NDEF format operations on a Tag
NfcA Provides access to NFC-A (ISO 14443-3A) properties and I/O operations on a Tag
NfcB Provides access to NFC-B (ISO 14443-3B) properties and I/O operations on a Tag
NfcBarcode Provides access to tags containing just a barcode. 
NfcF Provides access to NFC-F (JIS 6319-4) properties and I/O operations on a Tag
NfcV Provides access to NFC-V (ISO 15693) properties and I/O operations on a Tag