intp_flutter_liveness_sdk 1.1.0

intp_flutter_liveness_sdk: ^1.1.0 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:intp_flutter_liveness_sdk/intp_flutter_liveness_sdk.dart';

Future<void> main() async {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Liveness detection'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);

    Future<String?> _buildDialog(Map<String, dynamic> value) {
      debugPrint("_buildDialog: $value");

      String content = "Detection success !!!";

      if (!value['detectSuccess']) {
        content = "Detection failed !!!";
      }

      if (value['statusCode'] != null && value['statusCode'] != 200) {
        content =
            "Error code : ${value['statusCode']} ${value['errorMessage']}";
      }

      return showDialog<String>(
        context: context,
        builder: (BuildContext context) => AlertDialog(
          title: const Text('Result'),
          content: Text(content),
          actions: <Widget>[
            TextButton(
              onPressed: () => Navigator.pop(context, 'OK'),
              child: const Text('OK'),
            ),
          ],
        ),
      );
    }

    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: SafeArea(
        child: Container(
          child: LivenessCamera(
            livenessResponse: (Map<String, dynamic> value) {
              // handle your next event or navigation from below
              _buildDialog(value);
            },
            endpoint: "API_ENDPOINT",
            apiKey: "API_KEY",
            // actionsInstruction: const {
            //   'NOD_HEAD': "Please nod your head",
            //   'MOUTH': "Please open your mouth",
            // },
            // numberOfActions: 2,
            // numberOfRetry: 0,
            // backgroundColor: Colors.red,
            // fontFamily: "Roboto",
            // prepareText: "Position your face in the circle.",
            // prepareFontColor: Colors.amber,
            // prepareFontSize: 24,
            // loadingColor: Colors.amber,
            // loadingSize: 50.0,
            // buttonLabel: "Start",
            // buttonStyle: ElevatedButton.styleFrom(
            //   primary: Colors.red
            // ),
            // buttonPadding: EdgeInsets.all(100),
          ),
        ),
      ),
    );
  }
}