CardEmulation.INfcEventCallback.OnNfcStateChanged(Int32) Method

Definition

Namespace:: Android.Nfc.CardEmulators

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

This method is called when the NFC adapter state changes.

[Android.Runtime.Register("onNfcStateChanged", "(I)V", "GetOnNfcStateChanged_IHandler:Android.Nfc.CardEmulators.CardEmulation/INfcEventCallback, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=36)]
public virtual void OnNfcStateChanged(int state);

[<Android.Runtime.Register("onNfcStateChanged", "(I)V", "GetOnNfcStateChanged_IHandler:Android.Nfc.CardEmulators.CardEmulation/INfcEventCallback, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=36)>]
abstract member OnNfcStateChanged : int -> unit
override this.OnNfcStateChanged : int -> unit

Parameters

state: Int32

The new NFC adapter state. Value is one of the following: NfcAdapter.STATE_OFF; NfcAdapter.STATE_TURNING_ON; NfcAdapter.STATE_ON; NfcAdapter.STATE_TURNING_OFF

Attributes: RegisterAttribute

Remarks

This method is called when the NFC adapter state changes.

Android reference for android.nfc.cardemulation.CardEmulation.NfcEventCallback.onNfcStateChanged.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to