public static void LoadMasterDetail()
{
masterDetailNav = new FreshMasterDetailNavigationContainer();
masterDetailNav.Measure(130, 130, MeasureFlags.IncludeMargins);
// masterDetailNav.Icon = "hamburger.png";
//masterDetailNav.Title = "eNotes";
masterDetailNav.Init("iApps Solutions", "hamburger.png");
masterDetailNav.AddPage <PurchasePageModel>("PurChase Notes", null);
masterDetailNav.AddPage <ExpensesPageModel>("Expenses Notes", null);
masterDetailNav.AddPage <SettingsPageModel>("Settings", null);
var mainpage = FreshPageModelResolver.ResolvePageModel <MenuPageModel>();
masterDetailNav.Detail = new FreshNavigationContainer(mainpage, "NotesListPageNav");
//var mainpageq = FreshPageModelResolver.ResolvePageModel<MasterPageModel>();
// masterDetailNav.Master = mainpageq;
App.Current.MainPage = masterDetailNav;
}