protected virtual bool OnItemSelected(IMenuItem item)
{
var id = item.ItemId;
if (id == MoreTabId)
{
var items = CreateTabList(ShellItem);
_bottomSheetDialog = BottomNavigationViewUtils.CreateMoreBottomSheet(OnMoreItemSelected, Context, items, _bottomView.MaxItemCount);
_bottomSheetDialog.Show();
_bottomSheetDialog.DismissEvent += OnMoreSheetDismissed;
}
else
{
var shellSection = ShellItem.Items[id];
if (item.IsChecked)
{
OnTabReselected(shellSection);
}
else
{
return(ChangeSection(shellSection));
}
}
return(true);
}
protected virtual void SetupMenu(IMenu menu, int maxBottomItems, ShellItem shellItem)
{
var currentIndex = shellItem.Items.IndexOf(ShellSection);
var items = CreateTabList(shellItem);
BottomNavigationViewUtils.SetupMenu(
menu,
maxBottomItems,
items,
currentIndex,
_bottomView,
Context);
UpdateTabBarVisibility();
}
protected virtual Drawable CreateItemBackgroundDrawable()
{
return(BottomNavigationViewUtils.CreateItemBackgroundDrawable());
}