complete account page

Billing.Shared/Views/AddBillPage.xaml.cs

@@ -1,12 +1,37 @@
+using System;
+using Billing.Languages;
+using Billing.Models;
 using Billing.UI;
+using Xamarin.Forms;
 
 namespace Billing.Views
 {
     public partial class AddBillPage : BillingPage
     {
-        public AddBillPage()
+        public Command CheckBill { get; }
+
+        private readonly Bill bill;
+        private readonly DateTime createDate;
+
+        public AddBillPage(DateTime date)
         {
+            createDate = date;
+            CheckBill = new Command(OnCheckBill);
             InitializeComponent();
+            Title = Resource.AddBill;
+        }
+
+        public AddBillPage(Bill bill)
+        {
+            this.bill = bill;
+            CheckBill = new Command(OnCheckBill);
+            InitializeComponent();
+            Title = Resource.EditBill;
+        }
+
+        private void OnCheckBill()
+        {
+
         }
     }
 }