myanmar_nrc_flutter 0.0.1

myanmar_nrc_flutter: ^0.0.1 copied to clipboard

example/lib/main.dart

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

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: "Myanmar NRC Demo",
      home: Scaffold(
        appBar: AppBar(title: const Text('Myanmar NRC')),
        body: const Padding(
          padding: EdgeInsets.all(16),
          child: NrcExampleForm(),
        ),
      ),
    );
  }
}

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

  @override
  State<NrcExampleForm> createState() => _NrcExampleFormState();
}

class _NrcExampleFormState extends State<NrcExampleForm> {
  final _formKey = GlobalKey<FormState>();
  late final MyanmarNrcPickerController _controller;

  @override
  void initState() {
    super.initState();
    _controller = MyanmarNrcPickerController();
  }

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

  @override
  Widget build(BuildContext context) {
    return Form(
      key: _formKey,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          MyanmarNrcTextPickerFormField(
            nrcController: _controller,
            isRequired: true,
            locale: NrcLocale.en,
            presentation: MyanmarNrcPickerPresentation.bottomSheet,
            showClearButton: true,
          ),
          const SizedBox(height: 12),
          MyanmarNrcInfoView(
            controller: _controller,
            padding: const EdgeInsets.all(12),
            decoration: BoxDecoration(
              border: Border.all(
                color: Theme.of(context).colorScheme.outlineVariant,
              ),
              borderRadius: BorderRadius.circular(8),
            ),
          ),
          const SizedBox(height: 16),
          FilledButton(
            onPressed: () {
              if (_formKey.currentState!.validate()) {
                _formKey.currentState!.save();
                ScaffoldMessenger.of(context).showSnackBar(
                  SnackBar(
                    content: Text(_controller.text().isEmpty
                        ? 'No NRC value'
                        : _controller.text()),
                  ),
                );
              }
            },
            child: const Text('Validate'),
          ),
        ],
      ),
    );
  }
}