csht_nfc_reader 0.0.1

中软高科NFC身份证云解码插件.

example/lib/main.dart

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:csht_nfc_reader/nfc_reader.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final NfcReader _nfcReader = NfcReader();

  String text = '';

  @override
  void initState() {
    super.initState();
    _nfcReader.init('xxxxxxx', _onEvent);
  }

  _onEvent(data) {
    setState(() {
      text = jsonEncode(data);
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: const Center(
          child: Text('Test'),
        ),
        floatingActionButton: FloatingActionButton(
          onPressed: () {
            _nfcReader.start();
          },
          child: const Icon(Icons.add),
        ),
      ),
    );
  }
}