cancelBuyRecordButton.setVisible(show);
buyingButton.setVisible(!show);
}
private void updateAudioRecordsPersistentStore() {
AudioRecordsDataAccessObject recordsPersistentData =
new AudioRecordsDataAccessObject();
ArrayList<AudioRecord> newRecords =
new ArrayList<>(audioRecords);
recordsPersistentData.updateAll(newRecords);
recordsPersistentData.save();
}