Flutter多支付渠道插件flutter_multipagos的使用

Flutter多支付渠道插件flutter_multipagos的使用

截图

开始使用

Android

android/app/build.gradle文件中添加以下内容:

defaultConfig {
  minSdkVersion 20
}

使用方法

在Flutter项目中使用flutter_multipagos插件来实现多支付渠道。以下是示例代码:

final String url = "URL PROPORCIONADO POR MULTIPAGOS";

final requestMultipagos = MultipagosRequest(
  mpAccount: "1",
  mpNode: "1",
  mpOrder: "1",
  mpReference: "1",
  mpConcept: "1",
  mpProduct: "1",
  mpAmount: "100.00",
  mpCurrency: "1",
  mpSignature:
      "b3f5f7431983df4892b572e4dd0c16817e76077e0b668cd53786e470860567f8",
  mpUrlFailure: "URL Pago no  exitoso del cliente",
  mpUrlsucces: "URL Pago exitoso del cliente",
  mpCustomername: "",
  mpEmail: "",
  mpPhone: "",
);

[@override](/user/override)
Widget build(BuildContext context) {
  return Scaffold(
      body: Multipagos(
          title: widget.title,
          multipagos: requestMultipagos,
          bbvaEnv: url));
}

额外信息

在Flutter项目中使用flutter_multipagos插件来实现多支付渠道。


### 完整示例Demo

```dart
import 'package:flutter/material.dart';
import 'package:flutter_multipagos/flutter_multipagos.dart';
import 'package:flutter_multipagos/multipagos_request.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter demo multipagos',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter demo multipagos'),
    );
  }
}

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

  final String title;

  [@override](/user/override)
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final String url = "URL PROPORCIONADO POR MULTIPAGOS";

  final requestMultipagos = MultipagosRequest(
    mpAccount: "1",
    mpNode: "1",
    mpOrder: "1",
    mpReference: "1",
    mpConcept: "1",
    mpProduct: "1",
    mpAmount: "100.00",
    mpCurrency: "1",
    mpSignature:
        "b3f5f7431983df4892b572e4dd0c16817e76077e0b668cd53786e470860567f8",
    mpUrlFailure: "URL Pago no  exitoso del cliente",
    mpUrlsucces: "URL Pago exitoso del cliente",
  );

  [@override](/user/override)
  Widget build(BuildContext context) {
    return Scaffold(
        body: Multipagos(
            appBar: AppBar(
              leading: IconButton(
                onPressed: () {
                  Navigator.pop(context);
                },
                icon: const Icon(Icons.close),
              ),
              title: Text(widget.title),
            ),
            title: widget.title,
            multipagos: requestMultipagos,
            actionSuccess: () {
              print("Succes");
              Navigator.pop(context);
            },
            actionFail: () {
              print("Fail");
              Navigator.pop(context);
            },
            bbvaEnv: url));
  }
}

更多关于Flutter多支付渠道插件flutter_multipagos的使用的实战教程也可以访问 https://www.itying.com/category-92-b0.html

1 回复

更多关于Flutter多支付渠道插件flutter_multipagos的使用的实战系列教程也可以访问 https://www.itying.com/category-92-b0.html


flutter_multipagos 是一个 Flutter 插件,用于集成多种支付渠道,例如 PayPal、Stripe、支付宝、微信支付等。通过这个插件,开发者可以轻松地在应用中集成多种支付方式,而不需要为每个支付渠道单独编写代码。

以下是使用 flutter_multipagos 插件的基本步骤:

1. 添加依赖

首先,你需要在 pubspec.yaml 文件中添加 flutter_multipagos 插件的依赖:

dependencies:
  flutter:
    sdk: flutter
  flutter_multipagos: ^1.0.0  # 请检查最新版本

然后运行 flutter pub get 来获取依赖。

2. 配置支付渠道

在使用插件之前,你需要配置你想要使用的支付渠道。通常,这涉及到在支付平台(如 PayPal、Stripe 等)上注册应用并获取 API 密钥。

例如,配置 PayPal:

import 'package:flutter_multipagos/flutter_multipagos.dart';

void configurePayPal() {
  Multipagos.configurePayPal(
    clientId: 'YOUR_PAYPAL_CLIENT_ID',
    secret: 'YOUR_PAYPAL_SECRET',
    environment: PayPalEnvironment.sandbox, // 或者 PayPalEnvironment.live
  );
}

3. 发起支付

配置好支付渠道后,你可以使用插件提供的 API 来发起支付请求。

例如,使用 PayPal 发起支付:

void makePayment() async {
  try {
    var payment = PayPalPayment(
      amount: '10.00',
      currency: 'USD',
      description: 'Test Payment',
      returnUrl: 'https://example.com/return',
      cancelUrl: 'https://example.com/cancel',
    );

    var result = await Multipagos.payWithPayPal(payment);

    if (result.status == PaymentStatus.completed) {
      print('Payment completed');
    } else {
      print('Payment failed: ${result.message}');
    }
  } catch (e) {
    print('Error: $e');
  }
}
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