/*
* This method shows use of optional payment details and item list.
*/
private PayPalPayment getStuffToBuy(string paymentIntent)
{
//--- include an item list, payment amount details
PayPalItem[] items =
{
new PayPalItem("sample item #1", new Java.Lang.Integer(2), new BigDecimal("87.50"), "USD",
"sku-12345678"),
new PayPalItem("free sample item #2", new Java.Lang.Integer(1), new BigDecimal("0.00"),
"USD", "sku-zero-price"),
new PayPalItem("sample item #3 with a longer name", new Java.Lang.Integer(6), new BigDecimal("37.99"),
"USD", "sku-33333")
};
BigDecimal subtotal = PayPalItem.GetItemTotal(items);
BigDecimal shipping = new BigDecimal("7.21");
BigDecimal tax = new BigDecimal("4.67");
PayPalPaymentDetails paymentDetails = new PayPalPaymentDetails(shipping, subtotal, tax);
BigDecimal amount = subtotal.Add(shipping).Add(tax);
PayPalPayment payment = new PayPalPayment(amount, "USD", "sample item", paymentIntent);
payment.Items(items).PaymentDetails(paymentDetails);
//--- set other optional fields like invoice_number, custom field, and soft_descriptor
payment.Custom("This is text that will be associated with the payment that the app can use.");
return(payment);
}
public void BuyItems(
PayPal.Forms.Abstractions.PayPalItem[] items,
Decimal xfshipping,
Decimal xftax,
PaymentIntent xfintent,
Action onCancelled,
Action <string> onSuccess,
Action <string> onError,
PayPal.Forms.Abstractions.ShippingAddress address
)
{
OnCancelled = onCancelled;
OnSuccess = onSuccess;
OnError = onError;
List <PayPalItem> nativeItems = new List <PayPalItem> ();
foreach (var product in items)
{
nativeItems.Add(new PayPalItem(
product.Name,
new Java.Lang.Integer((int)product.Quantity),
new BigDecimal(RoundNumber((double)product.Price)),
product.Currency,
product.SKU)
);
}
BigDecimal subtotal = PayPalItem.GetItemTotal(nativeItems.ToArray());
BigDecimal shipping = new BigDecimal(RoundNumber((double)xfshipping));
BigDecimal tax = new BigDecimal(RoundNumber((double)xftax));
PayPalPaymentDetails paymentDetails = new PayPalPaymentDetails(shipping, subtotal, tax);
BigDecimal amount = subtotal.Add(shipping).Add(tax);
string paymentIntent;
switch (xfintent)
{
case PaymentIntent.Authorize:
paymentIntent = PayPalPayment.PaymentIntentAuthorize;
break;
case PaymentIntent.Order:
paymentIntent = PayPalPayment.PaymentIntentOrder;
break;
default:
case PaymentIntent.Sale:
paymentIntent = PayPalPayment.PaymentIntentSale;
break;
}
PayPalPayment payment = new PayPalPayment(amount, nativeItems.FirstOrDefault().Currency, "Multiple items", paymentIntent);
payment = payment.Items(nativeItems.ToArray()).PaymentDetails(paymentDetails);
if (address != null)
{
ShippingAddress shippingAddress = new ShippingAddress()
.RecipientName(address.RecipientName)
.Line1(address.Line1)
.Line2(address.Line2)
.City(address.City)
.State(address.State)
.PostalCode(address.PostalCode)
.CountryCode(address.CountryCode);
payment = payment.InvokeProvidedShippingAddress(shippingAddress);
}
switch (_xfconfig.ShippingAddressOption)
{
case Abstractions.Enum.ShippingAddressOption.Both:
case Abstractions.Enum.ShippingAddressOption.PayPal:
payment = payment.EnablePayPalShippingAddressesRetrieval(true);
break;
default:
payment = payment.EnablePayPalShippingAddressesRetrieval(false);
break;
}
Intent intent = new Intent(Context, typeof(PaymentActivity));
intent.PutExtra(PayPalService.ExtraPaypalConfiguration, config);
intent.PutExtra(PaymentActivity.ExtraPayment, payment);
(Context as Activity).StartActivityForResult(intent, REQUEST_CODE_PAYMENT);
}