Package com.creditcall.chipdnamobile

Interface ISignatureVerificationListener

public interface ISignatureVerificationListener

This interface is used to receive notification when signature verification is required during a transaction. Before calling ChipDnaMobile.startTransaction(Parameters) register this listener using ChipDnaMobile.addSignatureVerificationListener(ISignatureVerificationListener).

Author:

Creditcall Ltd.

Method Summary

Modifier and Type	Method	Description
void	onSignatureVerification(Parameters parameters)	Invoked when signature verification is required.

Method Detail

onSignatureVerification

void onSignatureVerification(Parameters parameters)

Invoked when signature verification is required.

Parameters:

parameters - Parameters collection which can contain:

ParameterKeys.ResponseRequired indicating whether the integrating application needs to respond. When the value is ParameterValues.TRUE a call to ChipDnaMobile.continueSignatureVerification(Parameters) is required for the transaction to continue. When the value is ParameterValues.FALSE, this is just a notification and no action is needed.

ParameterKeys.OperatorPinRequired contains value ParameterValues.TRUE if the Operator PIN is required.

ParameterKeys.DigitalSignatureSupported contains value ParameterValues.TRUE if digital signature capture is supported.

ParameterKeys.ReceiptData

ParameterKeys.ReceiptData serialized receipt data in XML format. The data can be deserialized into an NSDictionary using ChipDnaMobileSerializer.deserializeReceiptData(String). The deserialized NSDictionary will have the string ChipDnaMobileSerializer.ReceiptItemTag as keys and ReceiptField objects as values.

ParameterKeys.SignatureData The receipt data passed in to ChipDnaMobile.continueSignatureCapture(Parameters).