question

We recently updated our terminals with the Core Payment App. We have observed an issue where our app does not seem to return to the payment app after attempting to process a gift card payment with a $0 balance. There is no issue with sufficient funds.

I have logcat files + CPU profile exports from android studio but I cannot upload them because the limit is .5MB. The biggest file i have is 7MB.

The code that finishes the customer tender is:

            case RESULT_CANCELED:
                data.putExtra(Intents.EXTRA_AMOUNT, balance);
                setResult(RESULT_CANCELED, data);
                finish();
                break;

There is another activity that presents a receipt after the tender finishes and the finish button for that activity (TransactionConfirmation) is:

            finish.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    finish();
                }
            });

Any help would be appreciated.
Thanks,