Prevent UI from freezing without additional threads

Question

What solutions do I have if I want to prevent the UI from freezing while I deserialize a large number of UI elements in WPF? I\'m getting errors complainig that the objects

Answer 1

I had a similar problem with my panel which was moving its items. The UI was freezing because I was using a DispatcherTimer at priority Loaded. The problem is gone as soon as I changed it to DispatcherPriority.Input.