ekyc_plugin 1.0.1

ekyc_plugin: ^1.0.1 copied to clipboard

example/lib/main.dart

// main.dart
import 'package:ekyc_plugin_example/face_authentications.dart';
import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      routes: {
        '/': (context) => const HomePage(),
      },
      onGenerateRoute: (settings) {
        if (settings.name == '/face_authentications') {
          final args = settings.arguments as Map<String, dynamic>?;
          final userId = args?['userId'] as String?;
          return MaterialPageRoute(
            builder: (_) => FaceAuthentications(userId: userId ?? ''),
          );
        }
        return null;
      },
      initialRoute: '/',
    );
  }
}

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

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  final TextEditingController _controller = TextEditingController();

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  void _navigateToFaceAuth() async {
    // Unfocus keyboard first
    FocusScope.of(context).unfocus();

    final userId = _controller.text.trim();
    if (userId.isEmpty) {
      ScaffoldMessenger.of(context).showSnackBar(
        const SnackBar(
          content: Text('Please enter a user ID'),
        ),
      );
      return;
    }

    // Navigate và chờ quay lại
    await Navigator.of(context).pushNamed(
      '/face_authentications',
      arguments: {'userId': userId},
    );

    // Unfocus khi quay lại từ màn FaceAuthentications
    if (mounted) {
      FocusScope.of(context).unfocus();
    }
  }

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      // Dismiss keyboard when tapping outside TextField
      onTap: () => FocusScope.of(context).unfocus(),
      child: Scaffold(
        body: SizedBox(
          width: MediaQuery.of(context).size.width,
          child: Column(
            mainAxisSize: MainAxisSize.max,
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              FractionallySizedBox(
                widthFactor: 0.55,
                child: TextField(
                  controller: _controller,
                  textInputAction: TextInputAction.done,
                  onSubmitted: (_) => _navigateToFaceAuth(),
                  decoration: const InputDecoration(
                    border: OutlineInputBorder(),
                    labelText: 'Enter User ID',
                    hintText: 'example: son',
                  ),
                ),
              ),
              const SizedBox(height: 24),
              ElevatedButton(
                onPressed: _navigateToFaceAuth,
                child: const Text('Go to Face authentication screen'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}