Members

The members of Android.Nfc.NfcAdapter are listed below.

Public Fields

const	ActionAdapterStateChanged	string. Broadcast Action: The state of the local NFC adapter has been changed.
const	ActionNdefDiscovered	string. Intent to start an activity when a tag with NDEF payload is discovered.
const	ActionTagDiscovered	string. Intent to start an activity when a tag is discovered.
const	ActionTechDiscovered	string. Intent to start an activity when a tag is discovered and activities are registered for the specific technologies on the tag.
const	ExtraAdapterState	string. Used as an int extra field in `NfcAdapter.ActionAdapterStateChanged` intents to request the current power state.
const	ExtraId	string. Optional extra containing a byte array containing the ID of the discovered tag for the `NfcAdapter.ActionNdefDiscovered`, `NfcAdapter.ActionTechDiscovered`, and `NfcAdapter.ActionTagDiscovered` intents.
const	ExtraNdefMessages	string. Extra containing an array of `Android.Nfc.NdefMessage` present on the discovered tag.
const	ExtraReaderPresenceCheckDelay	string. Int Extra for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	ExtraTag	string. Mandatory extra containing the `Android.Nfc.Tag` that was discovered for the `NfcAdapter.ActionNdefDiscovered`, `NfcAdapter.ActionTechDiscovered`, and `NfcAdapter.ActionTagDiscovered` intents.
const	FlagReaderNfcA	NfcReaderFlags (1). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	FlagReaderNfcB	NfcReaderFlags (2). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	FlagReaderNfcBarcode	NfcReaderFlags (16). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	FlagReaderNfcF	NfcReaderFlags (4). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	FlagReaderNfcV	NfcReaderFlags (8). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	FlagReaderNoPlatformSounds	NfcReaderFlags (256). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	FlagReaderSkipNdefCheck	NfcReaderFlags (128). Flag for use with `NfcAdapter.EnableReaderMode(Android.App.Activity, .IReaderCallback, .IReaderCallback, .IReaderCallback)`.
const	StateOff	int (1).
const	StateOn	int (3).
const	StateTurningOff	int (4).
const	StateTurningOn	int (2).

Public Properties

[read-only] static	DefaultAdapter	NfcAdapter. Documentation for this section has not yet been entered.
[read-only]	IsEnabled	bool. Return true if this NFC Adapter has any features enabled.
[read-only]	IsNdefPushEnabled	bool. Return true if the NDEF Push (Android Beam) feature is enabled.

Protected Properties

[read-only] override	ThresholdClass	IntPtr. This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
[read-only] override	ThresholdType	Type. This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Public Methods

	DisableForegroundDispatch(Android.App.Activity) Disable foreground dispatch to the given activity.
	DisableForegroundNdefPush(Android.App.Activity) Disable NDEF message push over P2P.
	DisableReaderMode(Android.App.Activity) Restore the NFC adapter to normal mode of operation: supporting peer-to-peer (Android Beam), card emulation, and polling for all supported tag technologies.
	EnableForegroundDispatch(Android.App.Activity, Android.App.PendingIntent, Android.Content.IntentFilter[], string[][]) Enable foreground dispatch to the given Activity.
	EnableForegroundNdefPush(Android.App.Activity, NdefMessage) Enable NDEF message push over NFC while this Activity is in the foreground.
	EnableReaderMode(Android.App.Activity, NfcAdapter.IReaderCallback, NfcReaderFlags, Android.OS.Bundle) Limit the NFC controller to reader mode while this Activity is in the foreground.
static	GetDefaultAdapter(Android.Content.Context) : NfcAdapter Helper to get the default NFC Adapter.
	InvokeBeam(Android.App.Activity) : bool Manually invoke Android Beam to share data.
	SetBeamPushUris(Android.Net.Uri[], Android.App.Activity) Set one or more `Android.Net.Uri`s to send using Android Beam (TM).
	SetBeamPushUrisCallback(NfcAdapter.ICreateBeamUrisCallback, Android.App.Activity) Set a callback that will dynamically generate one or more `Android.Net.Uri`s to send using Android Beam (TM).
	SetNdefPushMessage(NdefMessage, Android.App.Activity, params Android.App.Activity[]) Documentation for this section has not yet been entered.
	SetNdefPushMessageCallback(NfcAdapter.ICreateNdefMessageCallback, Android.App.Activity, params Android.App.Activity[]) Documentation for this section has not yet been entered.
	SetOnNdefPushCompleteCallback(NfcAdapter.IOnNdefPushCompleteCallback, Android.App.Activity, params Android.App.Activity[]) Documentation for this section has not yet been entered.