multipaz/org.multipaz.nfc/ExternalNfcReader

ExternalNfcReader

sealed class ExternalNfcReader

Base class for external NFC readers.

Inheritors

ExternalNfcReaderUsb

Types

object Companion

Properties

open val addedAt: Instant

the point in time the reader was added

open val displayName: String

a human-readable name for the reader.

open val id: String

an identifier for the reader.

Functions

getNfcTagReader

abstract suspend fun getNfcTagReader(): NfcTagReader

Gets a NfcTagReader to perform NFC reading operations.

abstract fun observeState(): Flow<ExternalNfcReaderState>

Starts observing the state of a reader.

requestPermission

abstract suspend fun requestPermission(): Boolean

Requests the user for permission to use the device.

fun ExternalNfcReader.toCbor(): ByteArray

fun ExternalNfcReader.toDataItem(): DataItem