flutter_iap 1.2.0

in app purchases for flutter

flutter_iap

Add In-App Payments to your Flutter app with this plugin.

• You can fetch IAP products from Google Play and App Store
• You can buy an IAP product
• You can restore purchases from App Store (only iOS)

Getting Started

For help getting started with Flutter, view our online documentation.

For help on editing plugin code, view the documentation.

Install

Add flutter_iap as a dependency in pubspec.yaml

For help on adding as a dependency, view the documentation.

Example

Note: You must set up billing information in your developer account corresponding with the platform you are testing (iTunes Connect / Google Play Console) This example will not work unless you do the above

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

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

class MyApp extends StatefulWidget {
  @override _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {

  List<String> _productIds = [];

  @override initState() {
    super.initState();
    init();
  }

  init() async {
    IAPResponse response = await FlutterIap.fetchProducts(["com.example.testiap"]);
    List<IAPProduct> productIds = response.products;
    if (!mounted)
      return;

    setState(() {
      _productIds = productIds;
    });
  }

  @override Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: new Text('IAP example app'),
        ),
        body: new Center(
          child: new Text('Fetched: ${_productIds.map<String>((product) => "${product.productIdentifier}-${product.localizedPrice}").toList()}\n'),
        ),
        floatingActionButton: new FloatingActionButton(
          child: new Icon(Icons.monetization_on),
          onPressed: () {
            FlutterIap.buy(_productIds.first.productIdentifier);
          },
        ),
      ),
    );
  }
}