public SampleAppApplication(ISampleAppNavigator navigator, object currentNavigationContext = null, TaskScheduler uiTaskScheduler = null)
: base(currentNavigationContext, uiTaskScheduler)
{
// TODO: Create instances for all services that have a cross-platform implementation
// (services that have a platform-specific implementation, such as the navigator,
// are instantiated in a platform-specific project and passed to this application
// as a cross-platform interface).
_navigator = navigator;
_itemService = new SampleItemService();
}
public SampleItemViewModel(SampleItemService itemService, SampleItem item = null)
{
_itemService = itemService;
Initialize(item);
}
} // VS Design time support
public SampleItemListViewModel(SampleItemService itemService)
{
_itemService = itemService;
}