B4J Question [ABMaterial] TopItemWithSideBar is not visible on mobiles

[peacemaker]

Hi, All

In Big Chrome TopItem is visible OK at right side of the NavigationBar, but if make browser's window width smaller - TopItem is hidden, and fully not visible on mobile screens.
Any help ?

 

[alwaysbusy]

I need more info on how to reproduce this. Works fine in our projects.

 

[peacemaker]

Just so:

Sub ConnectNavigationBar(page As ABMPage) 'ignore   
    ' Clear the dummies we created in BuildNavigationBar
    page.NavigationBar.Clear
    
        'lang switch
    page.NavigationBar.AddTopItem("lang", "{NBSP}{NBSP}{NBSP}", "mdi-action-language", "", True)
    For i = 0 To others.langs.Length - 1
        Dim t As String = others.langs(i).ToUpperCase
        page.NavigationBar.AddTopSubItem("lang", "lang_" & t, t, "", "")
    Next
    
    
    'where others.langs:
    Dim langs() As String = Array As String("RU", "EN", "ES")

It works, but if to make big Chrome window width smaller - it's hidden at 70%, and not even visible on mobiles.