main.dart

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_inapp_purchase/flutter_inapp_purchase.dart';

class PremiumScreen extends StatefulWidget {
  @override
  _PremiumScreenState createState() => _PremiumScreenState();
}

class _PremiumScreenState extends State<PremiumScreen> {
  StreamSubscription _conectionSubscription;
  List<IAPItem> _items = [];
  List<PurchasedItem> _purchases = [];
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      body: Container(),
    );
  }
}