yundian_alive 0.0.1

yundian_alive: ^0.0.1 copied to clipboard

example/lib/main.dart

import 'dart:convert';
import 'dart:math';

import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:yundian_alive/yundian_alive.dart';

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

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

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

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';
  String _token = 'Unknown';
  final _yundianAlivePlugin = YundianAlive();

  @override
  void initState() {
    super.initState();
    initSdk();
    getToken();
    initListener();
    initPlatformState();
  }

  void initListener() {
    _yundianAlivePlugin.onAliveResultListener(
        _onAliveResultListener, _onAliveResultErrorListener);
  }

  void _onAliveResultListener(dynamic event) {
    print(event);
  }

  void _onAliveResultErrorListener(dynamic error) {
    print(error);
  }

  Future<void> initSdk() async {
    Map<String, dynamic> params = {};
    params["isDebug"] = false;
    params["appKey"] = "EgRIOtmR";
    params["mchInfo"] = "mchInfo";
    params["riskInfo"] = "riskInfo";
    var result = await _yundianAlivePlugin.aliveInit(params);
    print(result);
  }

  Future<void> getToken() async {
    String url = "http://110.40.189.145:3001/sdk/real-auth/getToken";

    ///创建Dio
    Dio dio = Dio();
    int random = Random().nextInt(100);

    ///创建Map 封装参数
    Map<String, dynamic> params = {};
    var userId = "userId${random.toString()}";
    params['userId'] = await _yundianAlivePlugin
        .aliveEncryptAes({"info": userId, "appSecret": "NxbIe4PRzoNhsszN"});
    String jsonString = json.encode(params);

    Map<String, String> headerMap = {};
    headerMap["X-Ca-Key"] = "";

    ///发起post请求
    Response response = await dio.post(url, data: jsonString);

    var data = response.data;
    _token = data["data"]["token"];

    print(data);
    print(_token);
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      platformVersion =
          await _yundianAlivePlugin.getPlatformVersion() ?? 'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
              Text('Running on: $_platformVersion\n'),
              GestureDetector(
                  onTap: () async {
                    Map<String, dynamic> params = {};
                    params["hasResultPage"] = false;
                    params["authToken"] = _token;
                    var result = await _yundianAlivePlugin.aliveStartDetect(params);
                    print(result);
                  },
                  child: Container(
                    padding: const EdgeInsets.all(12.0),
                    decoration: BoxDecoration(
                      color: Colors.lightBlue,
                      borderRadius: BorderRadius.circular(8.0),
                    ),
                    child: const Text('活体检测'),
                  )),
            ],
          ),
        ),
      ),
    );
  }
}