如何在没有数据库的情况下将数据存储在WPF MVVM应用程序中？

Question

I have started writing one application using WPF and encountered the problem of is it possible to stored data in MVVM without database or XML files?

The data don't need to be saved after close program so should I store they in ViewModel or there is any better way to do it?

Answer 1

If I were you, I would create a Model class for the information that needs to be stored. The ViewModel would reference this, and the View would display.

Like

public class Settings : INotifyPropertyChanged
{
     public Color AccentColor {get;set;} //Implement your callback functions ...
     public string Name {get; set;}
}

And, when the time comes that you choose to implement an xml saver, you can easily do it via applying the SerializableAttribute attribute.

Hope this helped, and hope that I understood your problem correctly.