Android.Nfc.NfcAdapter: Field Members

The fields of Android.Nfc.NfcAdapter are listed below. For a list of all members, see the NfcAdapter Members list.

See Also: Inherited members from Java.Lang.Object

Public Fields

const
ActionAdapterStateChangedstring. Broadcast Action: The state of the local NFC adapter has been changed.
const
ActionNdefDiscoveredstring. Intent to start an activity when a tag with NDEF payload is discovered.
const
ActionTagDiscoveredstring. Intent to start an activity when a tag is discovered.
const
ActionTechDiscoveredstring. Intent to start an activity when a tag is discovered and activities are registered for the specific technologies on the tag.
const
ExtraAdapterStatestring. Used as an int extra field in NfcAdapter.ActionAdapterStateChanged intents to request the current power state.
const
ExtraIdstring. Optional extra containing a byte array containing the ID of the discovered tag for the NfcAdapter.ActionNdefDiscovered, NfcAdapter.ActionTechDiscovered, and NfcAdapter.ActionTagDiscovered intents.
const
ExtraNdefMessagesstring. Extra containing an array of Android.Nfc.NdefMessage present on the discovered tag.
const
ExtraReaderPresenceCheckDelaystring. Int Extra for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
ExtraTagstring. Mandatory extra containing the Android.Nfc.Tag that was discovered for the NfcAdapter.ActionNdefDiscovered, NfcAdapter.ActionTechDiscovered, and NfcAdapter.ActionTagDiscovered intents.
const
FlagReaderNfcANfcReaderFlags (1). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
FlagReaderNfcBNfcReaderFlags (2). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
FlagReaderNfcBarcodeNfcReaderFlags (16). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
FlagReaderNfcFNfcReaderFlags (4). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
FlagReaderNfcVNfcReaderFlags (8). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
FlagReaderNoPlatformSoundsNfcReaderFlags (256). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
FlagReaderSkipNdefCheckNfcReaderFlags (128). Flag for use with NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback).
const
StateOffint (1).
const
StateOnint (3).
const
StateTurningOffint (4).
const
StateTurningOnint (2).