DataBaseModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media;
using Mantin.Controls.Wpf;
using Mantin.Controls.Wpf.Notification;


namespace MyoTestv4.AdductionAbductionFlexion
{
    public class DatabaseModel
    {

        public event Action<string> CommitUpdated;
        

        //method to push progress data to database
        public async void pushData()
        {

            var table = App.MobileService.GetTable<Item>();
            Item item = new Item { Repititions = "22", Date = " " + DateTime.Now.ToString(@"MM\/dd\/yyyy h\:mm tt"), User = HomeView.Name, Exercise = "Abduction flexion", Gender = HomeView.Gender, Painful_Arc_Start = "5", Painful_Arc_End = "76"};
            await App.MobileService.GetTable<Item>().InsertAsync(item);

            var handler = CommitUpdated;
            if (handler != null)
                handler("Data committed successfully!");

        }

       


    }
}