Added in API level 14

NfcEvent


public final class NfcEvent
extends Object

java.lang.Object
   ↳ android.nfc.NfcEvent


Wraps information associated with any NFC event.

Immutable object, with direct access to the (final) fields.

An NfcEvent object is usually included in callbacks from NfcAdapter. Check the documentation of the callback to see which fields may be set.

This wrapper object is used (instead of parameters in the callback) because it allows new fields to be added without breaking API compatibility.

Summary

Fields

public final NfcAdapter nfcAdapter

The NfcAdapter associated with the NFC event.

public final int peerLlcpMajorVersion

The major LLCP version number of the peer associated with the NFC event.

public final int peerLlcpMinorVersion

The minor LLCP version number of the peer associated with the NFC event.

Inherited methods

Object clone()

Creates and returns a copy of this object.

boolean equals(Object obj)

Indicates whether some other object is "equal to" this one.

void finalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

final Class<?> getClass()

Returns the runtime class of this Object.

int hashCode()

Returns a hash code value for the object.

final void notify()

Wakes up a single thread that is waiting on this object's monitor.

final void notifyAll()

Wakes up all threads that are waiting on this object's monitor.

String toString()

Returns a string representation of the object.

final void wait(long timeoutMillis, int nanos)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait(long timeoutMillis)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait()

Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Fields

nfcAdapter

Added in API level 14
public final NfcAdapter nfcAdapter

The NfcAdapter associated with the NFC event.

peerLlcpMajorVersion

Added in API level 23
public final int peerLlcpMajorVersion

The major LLCP version number of the peer associated with the NFC event.

peerLlcpMinorVersion

Added in API level 23
public final int peerLlcpMinorVersion

The minor LLCP version number of the peer associated with the NFC event.