idmeta_flutter 2.0.0

Flutter plugin for IDmeta identity verification on Android and iOS. Integrate trust flows for document, biometric, and compliance checks in mobile apps using your IDmeta account.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:idmeta_flutter/idmeta_flutter.dart';

// Path A (core only). For IAD, see README → Path B (private idmeta_iad package).
//
// ID Screen / kiosk testing (avoids keyboard paste truncation):
// flutter run --dart-define=IDMETA_USER_TOKEN=... \
//   --dart-define=IDMETA_CLIENT_ID=... \
//   --dart-define=IDMETA_TRUST_FLOW_ID=123

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

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

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(home: MyHomePage());
  }
}

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

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

class _MyHomePageState extends State<MyHomePage> {
  final TextEditingController _tokenController = TextEditingController();
  final TextEditingController _flowIdController = TextEditingController();
  final TextEditingController _clientIdController = TextEditingController();

  @override
  void initState() {
    super.initState();

    const token = String.fromEnvironment('IDMETA_USER_TOKEN');
    const clientId = String.fromEnvironment('IDMETA_CLIENT_ID');
    const flowId = String.fromEnvironment('IDMETA_TRUST_FLOW_ID');

    if (token.isNotEmpty) {
      _tokenController.text = token;
    }
    if (clientId.isNotEmpty) {
      _clientIdController.text = clientId;
    }
    if (flowId.isNotEmpty) {
      _flowIdController.text = flowId;
    }
  }

  @override
  void dispose() {
    _tokenController.dispose();
    _flowIdController.dispose();
    _clientIdController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: const Text('IDmeta Flutter SDK'),
      ),
      body: SingleChildScrollView(
        child: Padding(
          padding: const EdgeInsets.all(24.0),
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.stretch,
            children: [
              const SizedBox(height: 40),
              const Icon(
                Icons.verified_user,
                size: 80,
                color: Colors.blueAccent,
              ),
              const SizedBox(height: 24),
              const Text(
                'IDmeta Identity Verification',
                textAlign: TextAlign.center,
                style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
              ),
              const SizedBox(height: 40),
              const Text(
                'User Token',
                style: TextStyle(
                  fontSize: 14,
                  fontWeight: FontWeight.w600,
                  color: Colors.black87,
                ),
              ),
              const SizedBox(height: 8),
              TextField(
                controller: _tokenController,
                decoration: InputDecoration(
                  hintText: 'Enter user token',
                  border: OutlineInputBorder(
                    borderRadius: BorderRadius.circular(8),
                  ),
                  prefixIcon: const Icon(Icons.key),
                ),
              ),
              const SizedBox(height: 24),
              const Text(
                'Trust Flow ID',
                style: TextStyle(
                  fontSize: 14,
                  fontWeight: FontWeight.w600,
                  color: Colors.black87,
                ),
              ),
              const SizedBox(height: 8),
              TextField(
                controller: _flowIdController,
                decoration: InputDecoration(
                  hintText: 'Enter trust flow ID',
                  border: OutlineInputBorder(
                    borderRadius: BorderRadius.circular(8),
                  ),
                  prefixIcon: const Icon(Icons.numbers),
                ),
                keyboardType: TextInputType.number,
              ),
              const SizedBox(height: 24),
              const Text(
                'Client ID',
                style: TextStyle(
                  fontSize: 14,
                  fontWeight: FontWeight.w600,
                  color: Colors.black87,
                ),
              ),
              const SizedBox(height: 8),
              TextField(
                controller: _clientIdController,
                decoration: InputDecoration(
                  hintText: 'Enter client ID',
                  border: OutlineInputBorder(
                    borderRadius: BorderRadius.circular(8),
                  ),
                  prefixIcon: const Icon(Icons.badge_outlined),
                ),
              ),
              const SizedBox(height: 40),
              ElevatedButton(
                onPressed: () {
                  final userToken = _tokenController.text.trim();
                  final clientId = _clientIdController.text.trim();
                  final trustFlowId =
                      int.tryParse(_flowIdController.text.trim());
                  if (userToken.isEmpty ||
                      trustFlowId == null ||
                      clientId.isEmpty) {
                    ScaffoldMessenger.of(context).showSnackBar(
                      const SnackBar(
                        content: Text(
                          'Please enter user token, trust flow ID, and client ID',
                        ),
                      ),
                    );
                    return;
                  }
                  IdmetaFlutter.startVerification(
                    context: context,
                    userToken: userToken,
                    clientId: clientId,
                    trustFlowId: trustFlowId,
                    metadata: const {
                      'accID': 99381,
                      'branch_location': 'KL',
                      'is_premium_tier': true,
                    },
                  );
                },
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.blueAccent,
                  foregroundColor: Colors.white,
                  shape: RoundedRectangleBorder(
                    borderRadius: BorderRadius.circular(8),
                  ),
                  elevation: 2,
                ),
                child: const Padding(
                  padding: EdgeInsets.symmetric(vertical: 14),
                  child: Text(
                    'Start Verification',
                    style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600),
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}