flutter_inapp_purchase #

A comprehensive Flutter plugin for implementing in-app purchases that conforms to the Open IAP specification

📚 Documentation #

📖 Visit our comprehensive documentation site →

📦 Installation #

dependencies:
  flutter_inapp_purchase: ^6.0.0-rc.4

🔧 Quick Start #

Basic Usage #

import 'package:flutter_inapp_purchase/flutter_inapp_purchase.dart';

// Create instance
final iap = FlutterInappPurchase();

// Initialize connection
await iap.initConnection();

// Get products
final products = await iap.getProducts(['product_id']);

// Request purchase
await iap.requestPurchase(
  RequestPurchase(
    ios: RequestPurchaseIosProps(sku: 'product_id'),
    android: RequestPurchaseAndroidProps(skus: ['product_id']),
  ),
  PurchaseType.inapp,
);

Singleton Usage #

For global state management or when you need a shared instance:

// Use singleton instance
final iap = FlutterInappPurchase.instance;
await iap.initConnection();

// The instance is shared across your app
final sameIap = FlutterInappPurchase.instance; // Same instance

With Flutter Hooks #

// useIAP hook automatically uses singleton
final iapState = useIAP();

// Access products, purchases, etc.
final products = iapState.products;
final currentPurchase = iapState.currentPurchase;

Sponsors #

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📄 License #

MIT License - see LICENSE file for details.