How to add it to TabbedPage

[bluekuen]

Hello,

i love your navigation bar but i need it in a TabbedPage. Can you give me a hint how to do this because
i can't get it done.

Looking forward for your answer
bluekuen

[edooley]

Bump. LOVE THIS but having the same problem in iOS (works fine for me in Android).

When implementing this in a TabbedPage, the ViewWillAppear has a null NavigationController in CustomNavigationBarSample.iOS.Renderers.CustomPageRenderer. I think it has something to do with the way iOS has separate UINavigationControllers inside of each tab of UITabBarController.

It would be really awesome to have this sorted out. I was determined to hunt it down but ran out of time under a tight deadline so I'm using this for Android but just using NavigationPage.SetTitleIcon(this, "my_icon"); for iOS (all I needed)

[ElderLars]

Add did solve it like this in my code:
Added a custom property in MyNavigationPage called GetUseParentParent() that is true in tabbed pages.
It is used in the SetupNavBar(CGSize size).
Like this:

                if (MyNavigationPage.GetUseParentParent(Element))
                {
                    ParentViewController.ParentViewController.NavigationItem.TitleView = containerView;
                    ParentViewController.ParentViewController.NavigationItem.TitleView.SetNeedsDisplay();
                }
                else
                {
                    ParentViewController.NavigationItem.TitleView = containerView;
                    ParentViewController.NavigationItem.TitleView.SetNeedsDisplay();
                }

[ughunter]

Perfect solution. But I can’t apply it to tabs.
Please, help!
Android
Application.Current.MainPage = new CustomNavigationView(new MainView());

MainView : TabbedPage
into MainView xaml
<views:MyCardsView x:Name="MyCardsPage" />

MyCardsView : CustomView

CustomView and CustomNavigationView - from this project