Simple ViewModel class for Xamarin demos

gistfile1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;

public class EventsViewModel: INotifyPropertyChanged
{
	public EventsViewModel()
	{
	    Events = new List<string> {"VSLive!", "//build", "Xamarin Evolve", "Microsoft TechDays"};
	    NotifyPropertyChanged("Events");
	}

    public IEnumerable<string> Events
    {
        get; 
        private set;
    }

    #region INotifyPropertyChanged

    public event PropertyChangedEventHandler PropertyChanged;

    private void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
    {
        if (PropertyChanged != null)
        {
            PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }
    }

    #endregion
}