/** dateValid - prints out if the file is valid in a textview */
public void dateValid() {
// update the textfield if the File is valid or not.
if (currencyModel.dateValidFile()) {
textViews.get(2).setText("File is up to date.");
} else {
textViews.get(2).setText("File is not updated.");
}
}
@Override
protected void onStart() {
super.onStart();
// update the textview with update info!!
// inform user that the File is up to date or not.
dateValid();
// UpdateEnabled must be true first
// if file does not exist or the file is old - download a newer version
if ((!currencyModel.fileExists() || !currencyModel.dateValidFile())
&& currencyModel.isUpdateEnabled()) {
currencyModel.download();
} else {
// if the file is valid, update the spinners with those items.
currencyModel.updateSpinners();
}
}