> For the complete documentation index, see [llms.txt](https://adospace.gitbook.io/mauireactor/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://adospace.gitbook.io/mauireactor/components/controls/flyoutpage.md).

# FlyoutPage

> The .NET Multi-platform App UI (.NET MAUI) [FlyoutPage](https://learn.microsoft.com/en-us/dotnet/api/microsoft.maui.controls.flyoutpage) is a page that manages two related pages of information – a flyout page that presents items, and a detail page that presents details about items on the flyout page.

Official documentation:\
<https://learn.microsoft.com/en-us/dotnet/maui/user-interface/pages/flyoutpage>

MauiReactor sample app:\
<https://github.com/adospace/mauireactor-samples/tree/main/Controls/RadioButtonTestApp>

The following code shows how you can create a FlyoutPage in MauiReactor.&#x20;

```csharp
enum PageType
{
    Contacts,

    TodoList,

    Reminders
}

class MainPageState
{
    public PageType CurrentPageType { get; set; }
}

class MainPage : Component<MainPageState>
{
    public override VisualNode Render()
    {
        return new FlyoutPage
        {
            DetailPage()
        }
        .Flyout(new FlyoutMenuPage()
            .OnPageSelected(pageType => SetState(s => s.CurrentPageType = pageType))
        );
    }

    VisualNode DetailPage()
    {
        return State.CurrentPageType switch
        {
            PageType.Contacts => new ContactsPage(),
            PageType.TodoList => new TodoListPage(),
            PageType.Reminders => new RemindersPage(),
            _ => throw new InvalidOperationException(),
        };
    }

}

class FlyoutMenuPage : Component
{
    private Action<PageType> _selectAction;

    public FlyoutMenuPage OnPageSelected(Action<PageType> action)
    {
        _selectAction = action;
        return this;
    }

    public override VisualNode Render()
    {
        return new ContentPage("Personal Organiser")
        {
            new CollectionView()
                .ItemsSource(Enum.GetValues<PageType>(), pageType =>
                    new Label(pageType.ToString())
                        .Margin(10,5)
                        .VCenter())
                .SelectionMode(Microsoft.Maui.Controls.SelectionMode.Single)
                .OnSelected<CollectionView, PageType>(pageType => _selectAction?.Invoke(pageType))
        };
    }
}

class ContactsPage : Component
{
    public override VisualNode Render()
        => new NavigationPage
        {
            new ContentPage("Contacts")
            {
                new Label("Contacts")
                    .VCenter()
                    .HCenter()
            }
        };
}

class TodoListPage : Component
{
    public override VisualNode Render()
        => new NavigationPage
        {
            new ContentPage("TodoList")
            {
                new Label("TodoList")
                    .VCenter()
                    .HCenter()
            }
        };
}

class RemindersPage : Component
{
    public override VisualNode Render() =>
        new NavigationPage
        {
            new ContentPage("Reminders")
            {
                new Label("Reminders")
                    .VCenter()
                    .HCenter()
            }
        };
}

```

Use `FlyoutLayoutBehavior(...)` to select the required flyout behavior (only valid for desktop/tablet layouts)


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