Added in API level 9

android.nfc


Interfaces

NfcAdapter.CreateBeamUrisCallback This interface was deprecated in API level 29. this feature is removed. File sharing can work using other technology like Bluetooth. 
NfcAdapter.CreateNdefMessageCallback This interface was deprecated in API level 29. this feature is removed. File sharing can work using other technology like Bluetooth. 
NfcAdapter.OnNdefPushCompleteCallback This interface was deprecated in API level 29. this feature is removed. File sharing can work using other technology like Bluetooth. 
NfcAdapter.OnTagRemovedListener A callback that is invoked when a tag is removed from the field. 
NfcAdapter.ReaderCallback A callback to be invoked when the system finds a tag while the foreground activity is operating in reader mode. 

Classes

AvailableNfcAntenna Represents a single available Nfc antenna on an Android device. 
NdefMessage Represents an immutable NDEF Message. 
NdefRecord Represents an immutable NDEF Record. 
NfcAdapter Represents the local NFC adapter. 
NfcAntennaInfo Contains information on all available Nfc antennas on an Android device as well as information on the device itself in relation positioning of the antennas. 
NfcEvent Wraps information associated with any NFC event. 
NfcManager High level manager used to obtain an instance of an NfcAdapter
Tag Represents an NFC tag that has been discovered. 

Exceptions

FormatException  
TagLostException