NavLeftItem inside a TabBar

  1. 6 months ago

    I have a Tabbar, with 3 Windows. Each Window has a TabBarItem and a NavLeftItem.
    The NavLeftItem inside a TabBar, doesn't show. Is it suppose to disappear?

  2. andrea

    12 Mar 2019 Administrator User since 2016

    Navigation Items (Title, Left, Right and Back) of a Window are used only if the Window is directly presented by a NavigationBar. If you want to use a NavigationBar within your structure, you can add 3 NavigationBars inside the TabBar and put each Window in one of the NavigationBars.

    From the "Best Practices" section of the NavigationBar documentation :

    A common App schema is to have a root Window like a TabBar and a NavigationBar for each of its child. If the navigation is not in a single direction (from generic to detail and viceversa) then NavigationBar may not be appropriate.

  3. Thanks. I just saw the tabbar example too:

    • TabBar
    • Navigation1 (startup window)
    • TabBarItem1
    • Window1
    • Navigation2
    • TabBarItem1
    • Window2
    • Navigation3
    • TabBarItem1
    • Window3

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