protected override void OnDisappearing()
{
base.OnDisappearing();
if (list != null)
{
list.ItemsSource = null;
}
if (ViewModel != null)
{
ViewModel.ShowSpeakerCommand.Executed -= OnShowSpeaker;
}
ViewModel = null;
}
public SpeechesListView()
{
InitializeComponent();
ViewModel = new SpeechesListViewModel();
}
