コード例 #1
0
  private void update() {
    btcAmountView.setEnabled(enabled);

    if (exchangeRate != null) {
      localAmountView.setEnabled(enabled);
      localAmountView.setCurrencySymbol(exchangeRate.fiat.currencyCode);

      if (exchangeDirection) {
        final Coin btcAmount = (Coin) btcAmountView.getAmount();
        if (btcAmount != null) {
          localAmountView.setAmount(null, false);
          localAmountView.setHint(exchangeRate.coinToFiat(btcAmount));
          btcAmountView.setHint(null);
        }
      } else {
        final Fiat localAmount = (Fiat) localAmountView.getAmount();
        if (localAmount != null) {
          btcAmountView.setAmount(null, false);
          btcAmountView.setHint(exchangeRate.fiatToCoin(localAmount));
          localAmountView.setHint(null);
        }
      }
    } else {
      localAmountView.setEnabled(false);
      localAmountView.setHint(null);
      btcAmountView.setHint(null);
    }
  }
コード例 #2
0
 @CheckForNull
 public Coin getAmount() {
   if (exchangeDirection) {
     return (Coin) btcAmountView.getAmount();
   } else if (exchangeRate != null) {
     final Fiat localAmount = (Fiat) localAmountView.getAmount();
     return localAmount != null ? exchangeRate.fiatToCoin(localAmount) : null;
   } else {
     return null;
   }
 }