Here are the steps to integrate the PayPal payment gateway into a Flutter app that connects to Magento 2 web using the login details of username, password, and signature:
dependencies:
paypal_sdk_flutter: ^1.1.0
Create a PayPal account and obtain the API credentials, including the username, password, and signature. These credentials will be used to authenticate your app with PayPal.
Configure the PayPal SDK in your Flutter app by adding the following lines of code to your main.dart file:
import 'package:paypal_sdk_flutter/paypal_sdk_flutter.dart';
final String clientId = 'your_client_id';
final String secret = 'your_secret';
void main() async {
PayPalConfiguration configuration = PayPalConfiguration(
merchantName: 'Your Merchant Name',
clientId: clientId,
secret: secret,
environment: PayPalEnvironment.Sandbox,
);
await PayPal.init(configuration);
runApp(MyApp());
}
import 'package:paypal_sdk_flutter/paypal_sdk_flutter.dart';
Future<void> initiatePayment() async {
PayPalPaymentDetails details = PayPalPaymentDetails(
subtotal: '10.00',
shipping: '0.00',
tax: '0.00',
);
PayPalPayment payment = PayPalPayment(
amount: '10.00',
currencyCode: 'USD',
shortDescription: 'Payment Description',
paymentDetails: details,
);
PayPalResponse<dynamic> response = await PayPal.requestPayment(payment);
if (response.statusCode == 200) {
// Payment was successful
} else {
// Payment failed
}
}
Use the Magento 2 API to process the payment on the backend. You will need to send the payment details to the web server and verify the payment status with PayPal.
Once the payment has been processed successfully, you can redirect the user to a confirmation page or display a success message.
Note: This is just a basic example of how to integrate PayPal payments into a Flutter app using Magento 2 web. You may need to customize the code to fit your specific requirements.
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Asked: 2023-06-09 02:20:04 +0000
Seen: 10 times
Last updated: Jun 09 '23
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