public AlarmDetailPage(CronJob item)
        {
            InitializeComponent();
            var deleteItem = new ToolbarItem()
            {
                Text = "Delete"
            };

            deleteItem.Clicked += Delete_Clicked;
            ToolbarItems.Add(deleteItem);
            BindingContext = viewModel = new EditAlarmViewModel(item);
        }
 public AlarmDetailPage()
 {
     InitializeComponent();
     BindingContext = viewModel = new EditAlarmViewModel();
 }