public SpinnerHelper(Spinner spinner, int loaderID, ResourceCursorAdapter adapter, @LayoutRes int dropDownLayout, OnItemSelectedListener onSelected) { Spinner = spinner; mLoaderID = loaderID; Spinner.setOnItemSelectedListener(onSelected); Spinner.setAdapter(adapter); adapter.setDropDownViewResource(dropDownLayout); }
@Override public void onActivityCreated(final Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); setEmptyText(getString(R.string.exchange_rates_fragment_empty_text)); adapter = new ResourceCursorAdapter(activity, R.layout.exchange_rate_row, null, true) { @Override public void bindView(final View view, final Context context, final Cursor cursor) { final ExchangeRate exchangeRate = ExchangeRatesProvider.getExchangeRate(cursor); final boolean isDefaultCurrency = exchangeRate.currencyCode.equals(defaultCurrency); view.setBackgroundResource(isDefaultCurrency ? R.color.bg_less_bright : R.color.bg_bright); final View defaultView = view.findViewById(R.id.exchange_rate_row_default); defaultView.setVisibility(isDefaultCurrency ? View.VISIBLE : View.INVISIBLE); final TextView currencyCodeView = (TextView) view.findViewById(R.id.exchange_rate_row_currency_code); currencyCodeView.setText(exchangeRate.currencyCode); final CurrencyTextView rateView = (CurrencyTextView) view.findViewById(R.id.exchange_rate_row_rate); rateView.setPrecision(Constants.LOCAL_PRECISION); rateView.setAmount(WalletUtils.localValue(Utils.COIN, exchangeRate.rate)); final CurrencyTextView walletView = (CurrencyTextView) view.findViewById(R.id.exchange_rate_row_balance); walletView.setPrecision(Constants.LOCAL_PRECISION); walletView.setAmount(WalletUtils.localValue(balance, exchangeRate.rate)); walletView.setStrikeThru(Constants.TEST); walletView.setTextColor(getResources().getColor(R.color.fg_less_significant)); } }; setListAdapter(adapter); loaderManager.initLoader(0, null, this); }
public SpinnerHelper(Spinner spinner, int loaderID, ResourceCursorAdapter adapter, @LayoutRes int dropDownLayout) { this(spinner, loaderID, adapter, dropDownLayout, null); }