Example: Transaction Request Structure

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privatePaymentInfo makeTransactionDetails() {
// Supported card brands
ArrayList<CardInfo.Brand> brandList = new ArrayList<CardInfo.Brand>();
if (visaBrand.isChecked())
brandList.add(CardInfo.Brand.VISA);
if (mcBrand.isChecked())
brandList.add(CardInfo.Brand.Mastercard);
if (amexBrand.isChecked())
brandList.add(CardInfo.Brand.AMERICANEXPRESS);

// Basic payment information
PaymentInfo paymentReq = new PaymentInfo.Builder()
.setMerchantId(“merchantID”)
.setMerchantName("Test").setAmount(getAmount())
.setShippingAddress(getShippingAddressInfo())
.setOrderNumber(orderNoView.getText().toString())
.setPaymentProtocol(PaymentProtocol.PROTOCOL_3DS)
.setAddressInPaymentSheet(AddressInPaymentSheet.DO_NOT_SHOW)
.setAllowedCardBrands(brandList) .setRecurringEnabled(isRecurring)
.setCardHolderNameEnabled(isCardHolderNameRequired)
.build();
return paymentReq;
}

// Add shipping address details
private Address getShippingAddressInfo() {
Address address = new Address.Builder()
.setAddressee(name.getText().toString())
.setAddressLine1(addLine1.getText().toString())
.setAddressLine2(addline2.getText().toString())
.setCity(city.getText().toString())
.setState(state.getText().toString())
.setCountryCode(country.getSelectedItem().toString())
.setPostalCode(zip.getText().toString()).build(); return address;
}

// Add amount details private Amount getAmount() {
Amount amount = new Amount.Builder()
.setCurrencyCode(currencyType.getSelectedItem().toString())
.setItemTotalPrice(productPrice.getText().toString())
.setShippingPrice(shippingPrice.getText().toString())
.setTax(taxPrice.getText().toString())
.setTotalPrice(totalAmount.getText().toString()).build();
return amount;
}