IsoDep class

ISO 14443-4, the APDU transport. Android only; iOS exposes it as Iso7816.

Properties

hashCode → int
The hash code for this object.
no setterinherited
hiLayerResponse → Uint8List?
Set for an ISO 14443-4B tag; null for 14443-4A, which reports historicalBytes.
final
historicalBytes → Uint8List?
Set for an ISO 14443-4A tag; null for 14443-4B.
final
isExtendedLengthApduSupported → bool
Whether the card accepts APDUs longer than 255 bytes.
final
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 setterinherited
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) → IsoDep?
Returns an instance for tag, or null when the tag does not answer to IsoDep.