问如何将R.id传递给方法？

EN

public class FlowerForYouWidget extends AppWidgetProvider

@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
....
RemoteViews views = new RemoteViews(context.getPackageName(),R.layout.flower_widget);
buildClock(context, views, "R.id.widgetHour", curHour);
....
}

public static RemoteViews buildClock(Context context, RemoteViews views, String btnId, String currentValue)
{
....
views.setImageViewBitmap(btnId, myBitmap);
....
}