public MainViewModel(INavigationService navigationService, IFileSystemService fileSystemService, SettingsService settingsService, PollenService pollenService, PlaceService placeService, PlaceViewModel placeViewModel)
{
_NavigationService = navigationService;
_FileSystemService = fileSystemService;
_PollenService = pollenService;
_SettingsService = settingsService;
_PlaceService = placeService;
_PlaceViewModel = placeViewModel;
Places = new ObservableCollection<Place>();
}
public SettingsViewModel(INavigationService navigationService, SettingsService settingsService)
{
_NavigationService = navigationService;
_SettingsService = settingsService;
}