mirror of
https://gitee.com/openharmony/interface_sdk-js
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259 lines
7.4 KiB
TypeScript
259 lines
7.4 KiB
TypeScript
/*
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* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @file
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* @kit ConnectivityKit
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*/
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import { Callback } from './@ohos.base';
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/**
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* Provides methods to operate or manage NFC.
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*
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* @namespace nfcController
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Provides methods to operate or manage NFC.
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*
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* @namespace nfcController
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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declare namespace nfcController {
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/**
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* NFC changed states.
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*
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* @enum { number }
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* NFC changed states.
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*
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* @enum { number }
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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enum NfcState {
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/**
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* Indicates that NFC is disabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Indicates that NFC is disabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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STATE_OFF = 1,
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/**
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* Indicates that NFC is being enabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Indicates that NFC is being enabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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STATE_TURNING_ON = 2,
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/**
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* Indicates that NFC is enabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Indicates that NFC is enabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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STATE_ON = 3,
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/**
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* Indicates that NFC is being disabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Indicates that NFC is being disabled.
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*
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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STATE_TURNING_OFF = 4
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}
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/**
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* Checks whether a device supports NFC.
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*
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* @returns { boolean } Returns {@code true} if the device supports NFC; returns {@code false} otherwise.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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* @deprecated since 9
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* @useinstead global#canIUse("SystemCapability.Communication.NFC.Core")
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*/
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function isNfcAvailable(): boolean;
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/**
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* register nfc state changed event.
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*
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* @param { 'nfcStateChange' } type The type to register.
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* @param { Callback<NfcState> } callback Callback used to listen to the nfc state changed event.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* register nfc state changed event.
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*
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* @param { 'nfcStateChange' } type The type to register.
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* @param { Callback<NfcState> } callback Callback used to listen to the nfc state changed event.
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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function on(type: 'nfcStateChange', callback: Callback<NfcState>): void;
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/**
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* unregister nfc state changed event.
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*
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* @param { 'nfcStateChange' } type The type to unregister.
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* @param { Callback<NfcState> } callback Callback used to listen to the nfc state changed event.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* unregister nfc state changed event.
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*
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* @param { 'nfcStateChange' } type The type to unregister.
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* @param { Callback<NfcState> } callback Callback used to listen to the nfc state changed event.
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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function off(type: 'nfcStateChange', callback?: Callback<NfcState>): void;
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/**
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* Enables NFC.
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*
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* @permission ohos.permission.MANAGE_SECURE_SETTINGS
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* @returns { boolean } Returns {@code true} if NFC is enabled or has been enabled; returns {@code false} otherwise.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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* @deprecated since 9
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* @useinstead @ohos.nfc.controller.nfcController#enableNfc
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*/
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function openNfc(): boolean;
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/**
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* Enables NFC.
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* This API can be called only by system applications
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*
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* @permission ohos.permission.MANAGE_SECURE_SETTINGS
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* @throws { BusinessError } 201 - Permission denied.
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* @throws { BusinessError } 801 - Capability not supported.
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* @throws { BusinessError } 3100101 - NFC state is abnormal in service.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 9
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*/
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function enableNfc(): void;
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/**
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* Disables NFC.
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*
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* @permission ohos.permission.MANAGE_SECURE_SETTINGS
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* @returns { boolean } Returns {@code true} if NFC is disabled or has been disabled; returns {@code false} otherwise.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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* @deprecated since 9
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* @useinstead @ohos.nfc.controller.nfcController#disableNfc
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*/
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function closeNfc(): boolean;
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/**
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* Disables NFC.
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* This API can be called only by system applications
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*
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* @permission ohos.permission.MANAGE_SECURE_SETTINGS
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* @throws { BusinessError } 201 - Permission denied.
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* @throws { BusinessError } 801 - Capability not supported.
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* @throws { BusinessError } 3100101 - NFC state is abnormal in service.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 9
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*/
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function disableNfc(): void;
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/**
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* Checks whether NFC is enabled.
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*
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* @returns { boolean } Returns {@code true} if NFC is enabled; returns {@code false} otherwise.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Checks whether NFC is enabled.
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*
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* @returns { boolean } Returns {@code true} if NFC is enabled; returns {@code false} otherwise.
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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function isNfcOpen(): boolean;
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/**
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* Obtains the NFC status.
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* <p>The NFC status can be any of the following: <ul><li>{@link #STATE_OFF}: Indicates that NFC
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* is disabled. <li>{@link #STATE_TURNING_ON}: Indicates that NFC is being enabled.
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* <li>{@link #STATE_ON}: Indicates that NFC is enabled. <li>{@link #STATE_TURNING_OFF}: Indicates
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* that NFC is being disabled.</ul>
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*
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* @returns { NfcState } Returns the NFC status.
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* @syscap SystemCapability.Communication.NFC.Core
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* @since 7
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*/
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/**
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* Obtains the NFC status.
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* <p>The NFC status can be any of the following: <ul><li>{@link #STATE_OFF}: Indicates that NFC
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* is disabled. <li>{@link #STATE_TURNING_ON}: Indicates that NFC is being enabled.
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* <li>{@link #STATE_ON}: Indicates that NFC is enabled. <li>{@link #STATE_TURNING_OFF}: Indicates
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* that NFC is being disabled.</ul>
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*
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* @returns { NfcState } Returns the NFC status.
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* @syscap SystemCapability.Communication.NFC.Core
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* @atomicservice
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* @since 12
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*/
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function getNfcState(): NfcState;
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}
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export default nfcController;
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