NfcA class

ISO 14443-3A. Android only.

Properties

atqa → Uint8List?

The answer-to-request value, captured at discovery.

final

hashCode → int

The hash code for this object.

no setter, inherited

maxTransceiveLength → int

The value at discovery. Call getMaxTransceiveLength for the live one.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sak → int

The select-acknowledge value, captured at discovery.

final

timeout → Duration

The value at discovery. Call getTimeout for the live one.

final

Methods

getMaxTransceiveLength() → Future<int>

The largest payload transceive accepts, in bytes.

inherited

getTimeout() → Future<Duration>

The current transceive timeout.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setTimeout(Duration timeout) → Future<void>

Gives a slow tag more time before the exchange fails as lost.

inherited

toString() → String

A string representation of this object.

inherited

transceive(Uint8List data) → Future<Uint8List>

Sends a raw command to the tag and returns its answer.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

from(NfcTag tag) → NfcA?

Returns an instance for tag, or null when the tag does not answer to NfcA.