<?xml version="1.0" encoding="UTF-8" ?>
<Shell
    x:Class="MauiBug_iOS_AppAction_Navigation_Tabbar.AppShell"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:MauiBug_iOS_AppAction_Navigation_Tabbar"
    Shell.FlyoutBehavior="Disabled">

    <TabBar>
        <ShellContent
        Title="Page1"
        ContentTemplate="{DataTemplate local:MainPage}"
        Route="page1" />
        <ShellContent
        Title="Page2"
        ContentTemplate="{DataTemplate local:MainPage}"
        Route="page2" />
        <ShellContent
        Title="Page3"
        ContentTemplate="{DataTemplate local:MainPage}"
        Route="page3" />
        <ShellContent
        Title="Page4"
        ContentTemplate="{DataTemplate local:MainPage}"
        Route="page4" />
        <ShellContent
        Title="Page5"
        ContentTemplate="{DataTemplate local:MainPage}"
        Route="page5" />
    </TabBar>
</Shell>

	public AppShell()
	{
		InitializeComponent();

        Routing.RegisterRoute("subpage", typeof(MainPage));
    }

         .ConfigureEssentials(essentials =>
            {
                //TODO: it's unclear whether icons must be in the Resources/Images folder or in the Platforms/{platform} folder
                essentials
                    .AddAppAction("page1", "Page 1") //works and changes selected tab
                    .AddAppAction("page2", "Page 2") //works and changes selected tab
                    .AddAppAction("page3/subpage", "Page3/subpage") //does not change active tab (but puts subpage in a nav stack underneath page3 tab)
                    .OnAppAction(App.HandleAppActions);

                essentials.UseVersionTracking();
            });
            
            
    public static void HandleAppActions(AppAction appAction)
    {
        App.Current.Dispatcher.Dispatch(async () =>
        {
            await Shell.Current.GoToAsync($"//{appAction.Id}");
        });
    }