language version degraded to 9.0

Billing.Shared/Views/BillPage.xaml.cs

@@ -2,43 +2,44 @@ using Billing.UI;
 using System;
 using Xamarin.Forms;
 
-namespace Billing.Views;
-
-public partial class BillPage : BillingPage
+namespace Billing.Views
 {
-    private static readonly BindableProperty SelectedDateProperty = BindableProperty.Create(nameof(SelectedDate), typeof(DateTime), typeof(BillPage));
-
-    public DateTime SelectedDate
+    public partial class BillPage : BillingPage
     {
-        get => (DateTime)GetValue(SelectedDateProperty);
-        set => SetValue(SelectedDateProperty, value);
+        private static readonly BindableProperty SelectedDateProperty = BindableProperty.Create(nameof(SelectedDate), typeof(DateTime), typeof(BillPage));
+
+        public DateTime SelectedDate
+        {
+            get => (DateTime)GetValue(SelectedDateProperty);
+            set => SetValue(SelectedDateProperty, value);
+        }
+
+        public Command AddBilling { get; }
+
+        public BillPage()
+        {
+            AddBilling = new Command(OnAddBilling);
+
+            InitializeComponent();
+
+            billingDate.SetDateTime(DateTime.Now);
+        }
+
+        private void OnDateSelected(object sender, DateEventArgs e)
+        {
+            SelectedDate = e.Date;
+
+            // TODO: while selecting date
+        }
+
+        private void OnTitleDateLongPressed(object sender, EventArgs e)
+        {
+            billingDate.SetDateTime(DateTime.Now);
+        }
+
+        private async void OnAddBilling()
+        {
+            await Navigation.PushAsync(new AddBillPage());
+        }
     }
-
-    public Command AddBilling { get; }
-
-    public BillPage()
-    {
-        AddBilling = new Command(OnAddBilling);
-
-        InitializeComponent();
-
-        billingDate.SetDateTime(DateTime.Now);
-    }
-
-    private void OnDateSelected(object sender, DateEventArgs e)
-    {
-        SelectedDate = e.Date;
-
-        // TODO: while selecting date
-    }
-
-    private void OnTitleDateLongPressed(object sender, EventArgs e)
-    {
-        billingDate.SetDateTime(DateTime.Now);
-    }
-
-    private async void OnAddBilling()
-    {
-        await Navigation.PushAsync(new AddBillPage());
-    }
-}
+}