private ArticleViewModel LoadOrCreateViewModel(Bundle savedInstanceState)
{
ArticleViewModel vm;
if (savedInstanceState != null)
{
Log.Debug(TAG, "State: Fetching from bundle...");
string serializedVM = savedInstanceState.GetString("ViewModel");
Log.Debug(TAG, "State: Deserializing...");
vm = ArticleViewModel.Deserialize(serializedVM);
Log.Debug(TAG, "State: Revived article {0} from bundle", vm.Article.id);
}
else
{
vm = new ArticleViewModel(new NewsService());
}
vm.PropertyChanged += (sender, e) => Bind();
return(vm);
}