zipup_partners 0.0.6

Flutter plugin that provides a WebView-based SDK using a native Android AAR and iOS XCFramework, with real-time message and event communication between WebView and Flutter.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';
import 'package:zipup_partners/zipup_sdk_flutter.dart';

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

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

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

class _MyAppState extends State<MyApp> {
  final _zipupSdk = ZipupSdk();
  String _status = 'Ready';
  StreamSubscription<Map<String, dynamic>>? _eventSubscription;

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

  @override
  void dispose() {
    _eventSubscription?.cancel();
    _zipupSdk.removeEventListener();
    super.dispose();
  }

  void _setupEventListener() {
    print('Setting up event listener');
    _eventSubscription = _zipupSdk.addEventListener(({required event, data}) {
      print('Received event: $event, data: $data');

      if (event == 'ping' && mounted) {
        print('Ping received');
        final navigatorContext = context;
        WidgetsBinding.instance.addPostFrameCallback((_) {
          if (!mounted) return;
          showDialog(
            context: navigatorContext,
            builder: (ctx) => AlertDialog(
              title: const Text('Ping'),
              content: const Text('Ping received'),
              actions: [
                TextButton(
                  onPressed: () => Navigator.of(ctx).pop(),
                  child: const Text('OK'),
                ),
              ],
            ),
          );
        });
      }

      // 상태 업데이트
      if (mounted) {
        setState(() {
          _status = 'Event: $event${data != null ? ' - $data' : ''}';
        });
      }
    });
  }

  Future<void> _initSdk() async {
    try {
      setState(() {
        _status = 'Initializing SDK...';
      });

      final result = await _zipupSdk.init(
        'your_user_key',
        'your_user_phone',
        'your_proxy_url',
      );

      if (!mounted) return;

      setState(() {
        _status = result ?? 'Initialization failed';
      });
    } catch (e) {
      if (!mounted) return;
      setState(() {
        _status = 'Error: $e';
      });
    }
  }

  Future<void> _viewSdk() async {
    try {
      setState(() {
        _status = 'Opening SDK...';
      });

      final result = await _zipupSdk.open();

      if (!mounted) return;

      setState(() {
        _status = result ?? 'Failed to open SDK';
      });
    } catch (e) {
      if (!mounted) return;
      setState(() {
        _status = 'Error: $e';
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text('Plugin example app')),
        body: Center(
          child: Padding(
            padding: const EdgeInsets.all(16.0),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text(
                  'Status: $_status',
                  style: const TextStyle(fontSize: 14, color: Colors.grey),
                ),
                const SizedBox(height: 32),
                ElevatedButton(
                  onPressed: _initSdk,
                  style: ElevatedButton.styleFrom(
                    padding: const EdgeInsets.symmetric(
                      horizontal: 32,
                      vertical: 16,
                    ),
                  ),
                  child: const Text('Initialize SDK'),
                ),
                const SizedBox(height: 16),
                ElevatedButton(
                  onPressed: _viewSdk,
                  style: ElevatedButton.styleFrom(
                    padding: const EdgeInsets.symmetric(
                      horizontal: 32,
                      vertical: 16,
                    ),
                  ),
                  child: const Text('View Zipup SDK'),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}