public void readCardInfo() {
try {
openApp();
selectFileAccount();
this.cardInfo = readAccount();
getNfcRecordCallback().get().onNfcCardReceived(cardInfo);
} catch (AccessCardException ex) {
getNfcRecordCallback().get().onNfcCardError(ex.getMessage());
}
;
}
public void doDebit(BigDecimal amount) {
try {
CardTransaction cardTransaction =
new CardTransaction(
Calendar.getInstance().getTimeInMillis(),
cardInfo.getBalance(),
amount,
cardInfo.getCurrency(),
Constant.OPERATION_DEBIT);
cardInfo.setBalance(cardInfo.getBalance().subtract(amount));
updateBalance(MessageUtil.formatBalanceToStore(cardInfo.getBalance()));
storeTransaction(cardTransaction);
} catch (AccessCardException ex) {
getNfcRecordCallback().get().onNfcCardError(ex.getMessage());
}
;
}