UIKit(MAUI)

Install

dotnet add package NuvyntraLabs.UIKit

builder
    .UseMauiApp<App>()
    .UseNuvyntraUIKit()

nuget.org publish is pipeline-owned — never dotnet nuget push from a local clone. XAML prefix nv maps to http://nuvyntralabs.com/uikit.

Quick start

xmlns:nv="http://nuvyntralabs.com/uikit"

NVTheme.Current.SetTypeScale(1);
NVTheme.Current.SetFlowDirection(FlowDirection.MatchParent);

<nv:NVCheckBox Text="Accept terms" IsChecked="{Binding Accept}" />
<nv:NVRadioButton GroupName="Plan" Text="Monthly" />
<nv:NVInputField Label="Email" Text="{Binding Email}" />
<nv:NVButton Text="Continue" Variant="Filled" Command="{Binding Submit}" />
<nv:NVCommandPalette Query="{Binding Query}" />
<nv:NVSignInView />
<nv:NVInvoiceView />

Overview

NuvyntraLabs.UIKit 1.6.0 is the Lumina catalog for a typical MAUI app: foundation tokens, 201 NV* controls from primitives through advanced and Next chrome, and 66 NV*View page recipes. Register with UseNuvyntraUIKit(), then use xmlns nv. 1.6.0 is a Lumina look refresh — lifted fills, hairline, glow, recessed fields — plus NVChrome paint recipes and derived tokens. Hosts that pin 1.5.x keep compiling. 1.5.0 renamed NVEmailField to NVInputField. 1.5.1 added type scale, RTL flow, contrast-safe ink, and Escape / Ctrl+K overlay shortcuts. Kit-level APIs stay a working Lumina surface — not Telerik or Syncfusion parity. PDF, Docx, and Spreadsheet are viewers. NVBarcode generates; it does not scan. Compose FormValidation, KeyboardManager, and MVVMExpress at the host. This library does not PackageReference Plugin.Maui.*.

Capabilities

• One library: NV* controls, Lumina tokens, and page recipes. Prefix NV, xmlns http://nuvyntralabs.com/uikit.
• UseNuvyntraUIKit() registers fonts and the Lumina theme (NVTheme, NVTokens, NVChrome, Outfit).
• 201 controls plus helpers NVRadioGroup and NVFormField — basics through advanced, plus 1.2 / 1.3 chrome.
• 66 NV*View page recipes for auth, commerce, content, social, files, system, invoice, call, and address screens.
• 1.6.0 look: lifted fills, hairline strokes, accent glow, recessed fields, and richer chips / cards / overlays. NVChrome recipes (Lift, Soft, Shadow, Glow, PaintCard, PaintField) plus NVTheme tokens SurfaceRaised, SurfaceSunken, AccentSoft / AccentDeep / AccentLift, Hairline, Highlight, Scrim, and Mix().
• 1.5.1 theming: NVTheme.Current.SetTypeScale(0.8–2) and SetFlowDirection. RTL flips start padding, carousel swipe, and chevrons. Contrast picks OnAccent / On(fill) when white fails 4.5:1.
• OverlayHost.TryHandleKey(Escape) and NVCommandPalette.TryHandleShortcut(Ctrl/Cmd+K). Blocking paywall ignores Escape.
• 1.4 deepens lists (selection, groups, swipe), grids (filter, sort, frozen columns, paging), charts, calendar, and media.
• Targets net10.0, Android API 21+, iOS 15+, Mac Catalyst 15+, and Windows 10.0.17763+ (packed on Windows).
• MIT. Font is Outfit (OFL). Look is original Lumina — not a Syncfusion or Telerik theme.

201 controls + 66 page recipes

Each control has a details page with XAML (every attribute) and an explanation of that attribute. Start at the component reference. Source list: UIKitLib.md.

Page recipes

Content compositions over the controls above. They do not add new bindable names.

• Auth

  NVSignInView, NVSignUpView, NVForgotPasswordView, NVResetPasswordView, NVSocialSignInView, NVTabbedAuthView, NVProfileSetupView, NVWalkthroughView

• Commerce

  NVCategoryView, NVCatalogView, NVProductHomeView, NVProductDetailView, NVCartView, NVWishlistView, NVCheckoutView, NVCardPaymentView, NVSavedCardsView, NVPaymentResultView, NVOrdersView, NVOrderHistoryView

• Content

  NVArticleFeedView, NVArticleDetailView, NVMyArticlesView, NVReviewView, NVContactView, NVAboutView, NVFaqView, NVBookmarksView

• Social

  NVInboxView, NVConversationView, NVSocialProfileView, NVPeopleListView, NVAuthorProfileView, NVHealthProfileView, NVChatProfileView

• Files

  NVNavigationHubView, NVMediaLibraryView, NVPlaylistView, NVFileExplorerView, NVDocumentsView, NVSuggestionsView

• System

  NVStatusView, NVSettingsView, NVHelpView, NVNotificationsView, NVDeliveryTrackView, NVAddressBookView, NVBookingView, NVDashboardView

• Extras

  NVPinLockView, NVForceUpdateView, NVSearchResultsView, NVFilterSheetView, NVMediaPlayerView, NVSplitInboxView, NVOnboardingPermissionsView, NVOrderSummaryView

• Next (1.2)

  NVInvoiceView, NVReceiptView, NVCompareView, NVStoreLocatorView, NVSubscriptionView, NVWhatsNewView

• Next (1.3)

  NVConflictResolveView, NVCallView, NVAddressFormView

Compose at the host

• MVVMExpress

  ViewModels, navigation, dialogs, and toast at the host.

• FormValidation

  Validation.For rules. The kit does not PackageReference it.

• KeyboardManager

  Soft keyboard hide, show, and safe-area resize.

Platforms

• net10.0

  Shared library TFM

• Android

  API 21+

• iOS

  15+

• Mac Catalyst

  15+

• Windows

  10.0.17763+ (TFM 10.0.19041.0; packed on Windows)

Out of scope

PDF / Word / Excel engines, camera barcode scan, paid map tiles, and real biometrics stay on host plugins (Printing, MediaPipeline, GeoLocator, Biometric). The sample NuvyntraLabs.UIKit.Sample is a MAUI Shell flyout: Theme through Media, plus Basics, Advanced, Next (1.2), and every page recipe.