private void OnAttributeSelected(object sender, SelectedItemChangedEventArgs e)
        {
            SystemStatusAttribute attribute = ((ListView)sender).SelectedItem as SystemStatusAttribute;

            if (attribute != null)
            {
                DisplayAlert(attribute.Name, $"{attribute.Value} ({attribute.Level})", "OK");
            }

            ((ListView)sender).SelectedItem = null;
        }
        private static SystemStatusAttributeModel ToSystemStatusAttributeModel(this SystemStatusAttribute attribute)
        {
            if (attribute == null)
            {
                return(null);
            }

            return(new SystemStatusAttributeModel()
            {
                Level = attribute.Level,
                Name = attribute.Name,
                Value = attribute.Value
            });
        }