App.xaml.cs

using System;
using Xamarin.Forms;
using Xamarin.Forms.Xaml;

namespace HarPadRee
{
    public partial class App : Application
    {
        string dbPath => FileAccessHelper.GetLocalFilePath("Cars.db3");

        public static AccountsRepository AccRepo { get; private set; }
        public static CarRepository CarRepo { get; private set; }
        public static MillageRepository MillageRepo { get; private set; }
        public static ServicesRepository ServicesRepo { get; private set; }

        public App()
        {
            InitializeComponent();
            AccRepo = new AccountsRepository(dbPath);
            CarRepo = new CarRepository(dbPath);
            MillageRepo = new MillageRepository(dbPath);
            ServicesRepo = new ServicesRepository(dbPath);
            MainPage = new MainPage();
        }

        protected override void OnStart()
        {
            if (Application.Current.Properties.ContainsKey("LoggedIn"))
            {
                if (App.Current.Properties["LoggedIn"].Equals(true))
                {
                    App.Current.MainPage = new NavigationPage(new CarsPage((int)App.Current.Properties["AccID"]));
                }
            }
        }

        protected override void OnSleep()
        {
        }

        protected override void OnResume()
        {
        }
    }
}