NFC API

Installation

npm install @cutos/core

npm install @cutos/devices

Import dependencies

import {CoreAPI} from '@cutos/core';
import {DeviceNFC} from '@cutos/devices';

DeviceNFC

Constructor, create NFC device instance

let devNFC = new DeviceNFC(name);

• name: NFC device name

Example:

devNFC = new DeviceNFC('demo-nfc');

DeviceNFC.init

NFC device initialization

devNFC.init(callback);

• callback: callback function

Example:

devNFC.init((result, error) => {
  if (!error) {
    console.log('onDeviceCreate', result)
  } else {
    console.log(error)
  }
});

DeviceNFC.connect

Connect NFC

devNFC.connect(callback);

• callback: callback function

Example:

devNFC.connect((result) => {
  if (result.status) {
    console.log('connect success:', result)
  } else {
    console.log('connect failed:', result.msg)
  }
});

DeviceNFC.onData

Receive NFC information

DeviceNFC.onData(callback)

• callback: callback function

Example:

DeviceNFC.onData((data) => {
  console.log('data', data)
})

• Return result example:

{
  "id": "110111201"
}