Na most jó a beküldéshez a Binding

src/WorkFlowCheck.MAUI/Pages/CheckList/CheckListPage.xaml.cs

@@ -10,9 +10,21 @@ public partial class CheckListPage : ContentPage
 {
     private readonly ICheckListService _checkListService;
     private readonly IUserService _userService;
+    private bool _isLoading;
+    
 
     public ICommand NewCommand { get; set; }
     public ICommand ContinueCommand { get; set; }
+    public bool IsLoading
+    {
+        get => _isLoading;
+        set
+        {
+            _isLoading = value;
+            OnPropertyChanged(nameof(IsLoading));
+        }
+    }
+   
 
     public CheckListPage()
     {
@@ -55,13 +67,17 @@ public partial class CheckListPage : ContentPage
     }
     private async Task LoadCheckListTemplate()
     {
+        IsLoading = true;
         var userId = _userService.GetCurrentUser()?.Id;
         CheckListTemplate.ItemsSource = await _checkListService.GetCheckListTemplates(userId ?? 1);
+        IsLoading = false;
     }
     private async Task LoadCheckList()
     {
+        IsLoading = true;
         var userId = _userService.GetCurrentUser()?.Id;
         CheckList.ItemsSource = await _checkListService.GetCheckLists(userId ?? 1);
+        IsLoading = false;
     }
 
 }