payu_payment

Description:

payu payment

payu_payment #
Simple PayU integration for Flutter.
Usage #
For now, you can use PayUWebView widget to build your PayU WebView. First you need to:

create and configure PayUFlutter object
create and place PayUOrder using using prepareOrder method
pass response from prepareOrder it to PayUWebView widget.

Example: #
Crating and configure PayUFlutter object #
PayUFlutter payuFlutter = PayUFlutter(
clientId: 1,
clientSecret: 'SECRET',
isProduction: false,
);
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Create and place PayUOrder using using prepareOrder method #
PayUOrder order = PayUOrder(
posId: 398870,
description: 'ZAKUPY',
currencyCode: 'PLN',
buyer: PayUBuyer(
email: '[email protected]',
firstName: 'null',
language: 'pl',
lastName: 'null',
phone: '555555555',
),
products: [
PayUProduct(
name: 'poo',
unitPrice: 100,
quantity: 10,
)
]);
PayUOrderResponse payUOrderResponse = await payuFlutter.prepareOrder(order);
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Pass response from prepareOrder it to PayUWebView widget. #
PayUWebView(
builder: (WebViewController controller, Widget child) {
return child;
},
orderResponse: payUOrderResponse,
redirectUrl: redirectUrl,
onPaymentEnd: (bool paymentSuccessful) {
// If you don't override onPaymentEnd method that Navigator pop will be done by default
Navigator.of(context).pop(paymentSuccessful);
}
)

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builder- required - builder is public in order to access WebViewController. This allows devs to wrap child with some widgets that provide features like reload, refresh go back etc. See WebViewController documentation


orderResponse - required - PayUOrderResponse - response object from payuFlutter.prepareOrder(order);


onPaymentEnd - optional - Function(bool) - by default it does Navigator.of(context).pop(); but you can override this behavior


customLoadingWidget - optional - Widget - Shows when webView is loading. By default it's CircularProgressIndicator


redirectUrl - required - String - Redirect url is a crucial part of payu_payment is setting. It needs to be the same url as in PayU shop Website address *:(shown on screenshot). That URL is where the PayU flow ends in the WebView. The plugin uses that to detect when user payment was successful.



See example where I implemented 2 different flows of displaying the WebView. Remember to place there your valid PayU account settings