surface-duo-sdk-xamarin-samples/CompanionPane/SensorActivity.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;

namespace CompanionPane
{
	class SensorActivity
	{
	}
}