void SetupBottomNavigationView(NotifyCollectionChangedEventArgs e)
{
var currentIndex = Element.Children.IndexOf(Element.CurrentPage);
var items = CreateTabList();
BottomNavigationViewUtils.SetupMenu(
_bottomNavigationView.Menu,
_bottomNavigationView.MaxItemCount,
items,
currentIndex,
_bottomNavigationView,
Element.FindMauiContext());
if (Element.CurrentPage == null && Element.Children.Count > 0)
{
Element.CurrentPage = Element.Children[0];
}
}
protected virtual void SetupMenu(IMenu menu, int maxBottomItems, ShellItem shellItem)
{
if (DisplayedPage == null)
{
return;
}
if (ShellItemController.ShowTabs)
{
_menuSetup = true;
var currentIndex = ((IShellItemController)ShellItem).GetItems().IndexOf(ShellSection);
var items = CreateTabList(shellItem);
BottomNavigationViewUtils.SetupMenu(
menu,
maxBottomItems,
items,
currentIndex,
_bottomView,
MauiContext);
}
UpdateTabBarVisibility();
}