from static method

Iso7816? from(
  1. NfcTag tag
)

Returns an instance for tag, or null when the tag is not an ISO 7816 card.

Implementation

static Iso7816? from(NfcTag tag) {
  final data = tag.data.iso7816;
  if (data == null) return null;
  return Iso7816._(
    tag.data.handle,
    initialSelectedAID: data.initialSelectedAID,
    historicalBytes: data.historicalBytes,
    applicationData: data.applicationData,
    proprietaryApplicationDataCoding: data.proprietaryApplicationDataCoding,
  );
}