void execute(object parameter)
{
switch ((string)parameter)
{
case "Curiosity":
SelectedView = new CuriosityViewModel();
break;
case "APOD":
SelectedView = new APODViewModel();
break;
}
}
public MainViewModel()
{
SwitchingViewCommand = new RelayCommand((a) => execute(a), true);
SelectedView = new CuriosityViewModel();
}
