public async Task NavigateFromMenu(int id)
{
if (!MenuPages.ContainsKey(id))
{
switch (id)
{
case (int)MenuItemType.History:
MenuPages.Add(id, new NavigationPage(_pageNavigator.ItemsPage()));
break;
case (int)MenuItemType.Budgets:
MenuPages.Add(id, new NavigationPage(_pageNavigator.BudgetsPage()));
break;
default:
//case (int)MenuItemType.About:
MenuPages.Add(id, new NavigationPage(_pageNavigator.AboutPage()));
break;
}
}
var newPage = MenuPages[id];
if (newPage != null && Detail != newPage)
{
Detail = newPage;
if (Device.RuntimePlatform == Device.Android)
{
await Task.Delay(100);
}
IsPresented = false;
}
}