in_app_payment 0.0.2

In app payment package for the stage 6 task of the HNGx Internship. This package would enable flutter developers make payments through google pay and apple pay in their application.

A package to add google pay and apple pay to your Flutter application. It is the payment package for the stage 5 task of HNGx internship.

Platform Support

Android	Google Pay
iOS:	Apple Pay

Features

This package helps to integrate Google pay and Apple pay into your app.

Getting started

Usage

1. Import the package into your project. To start using this plugin, add in_app_payment as a dependency in your pubspec.yaml file:

   dependencies:
   in_app_payment: ^0.0.2
   

2. Initialize HNGPay:

      final pay = HNGPay();
   

3. For Android, invoke the googlePay function in place of your 'pay' button in your app and pass the amount to be paid as argument.

   pay.googlePay(context, amountToPay: "24", userID: '23')
   

4. For IOS, invoke the applePay function in place of your 'pay' button in your app and pass the amount to be paid as argument.

   pay.applePay(context, amountToPay: "24", userID: '23'),
   

Example

This snippet assumes the existence a payment configuration

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

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
    
    final pay = HNGPay();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text("Payment test"),
      ),
      body: Center(
        child: Container(
          child: pay.googlePay(context, amountToPay: "24", userID: '23'), //for android implementaion
        ),
      ),
    );
  }
}

Authors

• Rayhan Awojobi
• Ridwan Lawal
• Zaccheus Oluwole