Paketdetailsv4.0.0

pay

Ein Plug-in, um Zahlungsfunktionen in Flutter-Anwendungen zu unterstützen.

AndroidiOS

pub.dev API-Dokumentation Quellcode

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Paket installieren

flutter pub add pay

Paketübersicht

Aus öffentlichen Paketdaten erstellte Orientierung.

Das Zahlungspaket ist ein Flutter-Plugin, das Zahlungsfunktionen in mobilen Anwendungen ermöglicht und eine Integration mit Google Pay für Android und iOS bereitstellt. Es ermöglicht Entwicklern, Zahlungen sicher zu verarbeiten, Zahlungsmethoden zu verwalten und Transaktionen innerhalb ihrer Apps abzuwickeln. Entwickelt von Google, vereinfacht es die Implementierung von Zahlungsabläufen mithilfe standardisierter APIs. Das Plugin unterstützt beide Hauptplattformen und gewährleistet die Einhaltung sicherheitsrelevanter Best Practices. Es ist ideal für E-Commerce, abonnementbasierte Dienste und alle Apps, die In-App-Zahlungsverarbeitung erfordern.

Anwendungsfälle

In-App-Käufe
Abonnementabrechnung
E-Commerce-Kasse
Kauf digitaler Güter
Mobile-Wallet-Integration

Hauptmerkmale

Google Pay-Integration
Plattformübergreifende Unterstützung (Android & iOS)
Sichere Zahlungsabwicklung
Einfache API für Zahlungsanfragen
Unterstützt mehrere Zahlungsmethoden

Geeignet für

E-Commerce-Apps
Abonnementsdienste
Mobile Wallets
Zahlungsfähige Märkte
Anwendungen, die sichere Transaktionen erfordern

Hinweise

Google Pay-Einrichtung auf Geräten erforderlich
Benötigt eine korrekte Konfiguration für die Produktion
Abhängig von plattformspezifischen Zahlungsgateways
Beschränkt auf das Google Pay-Ökosystem
Kann zusätzliche Backend-Validierung erfordern

Original-README

Originaler README-Schnappschuss aus dem verknüpften Quell-Repository. Aktuelle Inhalte finden Sie im Repository.

A plugin to add payments to your Flutter application.

_pay	_{pay_android}	_{pay_ios}	_{pay_platform_interface}

Platform Support

Android	iOS
Google Pay	Apple Pay

Getting started

Before you start, create an account with the payment providers you are planning to support and follow the setup instructions:

Apple Pay:

Take a look at the integration requirements.
Create a merchant identifier for your business.
Create a payment processing certificate to encrypt payment information.

Google Pay:

Take a look at the integration requirements.
Sign up to the business console and create an account.

Installation

This adds the pay package to the list of dependencies in your pubspec.yaml file with the following command:

flutter pub add pay

Usage

Define the configuration for your payment provider(s). Take a look at the parameters available in the documentation for Apple Pay and Google Pay, and explore the sample configurations in this package.

Example

This snippet assumes the existence of a payment configuration for Apple Pay (defaultApplePayConfig) and another one for Google Pay (defaultGooglePayConfig):

import 'package:pay/pay.dart';
import 'payment_configurations.dart' as payment_configurations;

const _paymentItems = [
  PaymentItem(
    label: 'Total',
    amount: '99.99',
    status: PaymentItemStatus.final_price,
  )
];

ApplePayButton(
  paymentConfiguration: payment_configurations.defaultApplePayConfig,
  paymentItems: _paymentItems,
  style: ApplePayButtonStyle.black,
  type: ApplePayButtonType.buy,
  margin: const EdgeInsets.only(top: 15.0),
  onPaymentResult: onApplePayResult,
  loadingIndicator: const Center(
    child: CircularProgressIndicator(),
  ),
),

GooglePayButton(
  paymentConfiguration: payment_configurations.defaultGooglePayConfig,
  paymentItems: _paymentItems,
  type: GooglePayButtonType.buy,
  margin: const EdgeInsets.only(top: 15.0),
  onPaymentResult: onGooglePayResult,
  loadingIndicator: const Center(
    child: CircularProgressIndicator(),
  ),
),

void onApplePayResult(paymentResult) {
  // Send the resulting Apple Pay token to your server / PSP
}

void onGooglePayResult(paymentResult) {
  // Send the resulting Google Pay token to your server / PSP
}

To learn more about the pay plugin and alternative integration paths, check out the readme in the pay folder.

Other packages in this plugin

The packages in this repository follow the federated plugin architecture. Each package has a specific responsibility and can be used independently to fulfil less conventional integration needs:

Package	Description	When to use
pay	An app-facing package with support for all the platforms supported by this plugin.	This package offers an agnostic integration for the platforms supported in this plugin and features the easiest path to add payments to your Flutter application.
pay_android	The endorsed implementation of this plugin for Android.	This package contains the necessary business logic to support the Android platform. You can integrate this package separately or use it to build your own app-facing package.
pay_ios	The endorsed implementation of this plugin for iOS.	This package contains the necessary business logic to support the iOS platform. You can integrate this package separately or use it to build your own app-facing package.
pay_platform_interface	A common API contract for platform-specific implementations.	Folow the contract in this package to add new platforms to the plugin or create your own Android or iOS implementations. Take a look at the guide about plugin development to learn more.

Additional resources

Check out the following resources to manage your payment accounts and learn more about the APIs for the supported providers:

	Google Pay	Apple Pay
Platforms	Android	iOS
Documentation	Overview	Overview
Console	Google Pay Business Console	Developer portal
Reference	API reference	Apple Pay API
Style guidelines	Brand guidelines	Buttons and Marks