CardEmulation.INfcEventCallback.OnRemoteFieldChanged(Boolean) Method

Definition

Namespace:: Android.Nfc.CardEmulators

Assembly:: Mono.Android.dll

Important

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This method is called when the NFC controller is in card emulation mode and an NFC reader's field is either detected or lost.

[Android.Runtime.Register("onRemoteFieldChanged", "(Z)V", "GetOnRemoteFieldChanged_ZHandler:Android.Nfc.CardEmulators.CardEmulation/INfcEventCallback, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=36)]
public virtual void OnRemoteFieldChanged(bool isDetected);

[<Android.Runtime.Register("onRemoteFieldChanged", "(Z)V", "GetOnRemoteFieldChanged_ZHandler:Android.Nfc.CardEmulators.CardEmulation/INfcEventCallback, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=36)>]
abstract member OnRemoteFieldChanged : bool -> unit
override this.OnRemoteFieldChanged : bool -> unit

Parameters

isDetected: Boolean

true if an NFC reader is detected, false if it is lost

Attributes: RegisterAttribute

Remarks

This method is called when the NFC controller is in card emulation mode and an NFC reader's field is either detected or lost.

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

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