private async void getCurrencyRateAsync() { CurrencyFetcher currencyFetcher = new CurrencyFetcher(); string res = await currencyFetcher.GetExchangeRate(Properties.Settings.Default.currency_api, currency.Text, "USD"); if (res == "error") { toCurr.Text = "Undefined"; } else { toCurr.Text = res + " USD"; } }
public CurrencyController(CurrencyFetcher currencyFetcher) { _currencyFetcher = currencyFetcher; }