Android Currency.getAvailableCurrencies () before API 19

EDIT: I FOUND THE ANSWER

The following code will work for both API> = 19 and API <19. It generates two CharSequence arrays: one contains currency codes in alphabetical order, a description of the corresponding currency of the currency (code + symbol + currency name).

List<String> daConvertire = new ArrayList<String>();
            List<String> statiDaConvertire = new ArrayList<String>();

            int currentapiVersion = android.os.Build.VERSION.SDK_INT;
            if (currentapiVersion >= 19) {
                Set<Currency> currencies = Currency.getAvailableCurrencies();
                for (Currency currency:currencies) {
                    try {
                        String listItem = currency.getCurrencyCode() + " (" + currency.getSymbol() + ")" + " " + currency.getDisplayName();
                        daConvertire.add(listItem);
                        statiDaConvertire.add(currency.getCurrencyCode());
                    }
                    catch (Exception e) {
                    }
                }
            }
            else {
                ArrayList<String> currencies = new ArrayList<String>();
                Locale[] locs = Locale.getAvailableLocales();
                for(Locale loc : locs) {
                    try {
                        String val=Currency.getInstance(loc).getCurrencyCode();
                        if(!currencies.contains(val))
                            currencies.add(val);
                    } catch(Exception exc)
                    {
                        // Locale not found
                    }
                    Collections.sort(currencies);
                }
                for (String currencyCode:currencies) {
                    try {
                        Currency currency = Currency.getInstance(currencyCode);
                        String listItem = currency.getCurrencyCode() + " (" + currency.getSymbol() + ")" + " " + currency.getDisplayName();
                        daConvertire.add(listItem);
                        statiDaConvertire.add(currency.getCurrencyCode());
                    }
                    catch (Exception e) {
                    }
                }
            }
            CharSequence[] entries = daConvertire.toArray(new CharSequence[daConvertire.size()]);
            CharSequence[] stati = daConvertire.toArray(new CharSequence[statiDaConvertire.size()]);