OnBindViewHolder(RecyclerView.ViewHolder holder, int position)
        {
            NearbyDeviceHolder vh = holder as NearbyDeviceHolder;

            var device = _devices[position];

            int icon = Resource.Drawable.disabled_circle;

            if (device.Online)
            {
                icon = Resource.Drawable.enabled_circle;
            }

            vh.StateLayout.SetBackgroundResource(icon);

            switch (device.DeviceType)
            {
            case "SmartBulb":
            case "ButtonSensor":
                vh.DeviceTypeImage.SetImageResource(Resource.Drawable.power);
                break;

            case "SoundSensor":
                vh.DeviceTypeImage.SetImageResource(Resource.Drawable.lines);
                break;
            }

            vh.Caption.Text = device.Name;
            vh.DeviceId     = device.DeviceId;
        }
        OnCreateViewHolder(ViewGroup parent, int viewType)
        {
            View itemView = LayoutInflater.From(parent.Context).
                            Inflate(Resource.Layout.nearby_device_item_view, parent, false);
            NearbyDeviceHolder vh = new NearbyDeviceHolder(itemView, _action);

            return(vh);
        }