private void InitializeFuelEcoTypes()
{
var t1 = new FuelEconomyType()
{
Id = "lpk",
Text = "L/100 km",
DistanceText = "距离(千米)",
FuelText = "用于燃料(升)"
};
var t2 = new FuelEconomyType()
{
Id = "mpg",
Text = "Miles per gallon",
DistanceText = "距离（米）",
FuelText = "用于燃料(加仑)"
};
FuelEcoTypes.AddRange(new FuelEconomyType[] { t1, t2 });
}
public void OnCalculate()
{
double fual = double.Parse(Fuel);
double distance = double.Parse(Distance);
FuelEconomyType ecoType = SelectedFuelEcoType;
double result = 0;
switch (ecoType.Id)
{
case "lpk":
result = fual / (distance / 100);
break;
case "mpg":
result = distance / fual;
break;
default:
break;
}
Result = result.ToString();
}