Transaction Flow — Android

val request = TransactionRequest(
    amount = BigDecimal("29.99"), currency = "USD",
    type = TransactionType.SALE, orderID = "ORDER-${UUID.randomUUID()}"
)
sdk.startTransaction(activity = this, request = request,
    callback = object : CyoGateTransactionCallback {
        override fun onApproved(r: TransactionResult) { showReceipt(r.transactionID) }
        override fun onDeclined(r: TransactionResult) { showDeclineMessage(r.responseText) }
        override fun onError(e: CyoGateError) { showErrorMessage(e.localizedMessage) }
    }
)