NyThemeProvider class

Widget that provides theme context to its descendants.

Wraps the child in AnimatedTheme for smooth theme transitions. Uses ValueListenableBuilder to reactively rebuild when theme changes.

Example:

NyThemeProvider(
  child: MaterialApp(
    theme: NyThemeManager.instance.themeData,
    home: MyHomePage(),
  ),
)

Or with custom transition settings:

NyThemeProvider(
  duration: Duration(milliseconds: 300),
  curve: Curves.easeOut,
  child: MaterialApp(...),
)

Inheritance

Available extensions

Constructors

NyThemeProvider({Key? key, required Widget child, Duration duration = const Duration(milliseconds: 200), Curve curve = Curves.easeInOut}): Create a new NyThemeProvider.
const

Properties

child → Widget: The child widget to wrap.
final
curve → Curve: Curve of the theme transition animation.
final
duration → Duration: Duration of the theme transition animation.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
override
connectiveOr({required Widget offline}) → Widget: Available on Widget, provided by the ConnectiveExtension extension
Wraps the widget in a Connective that shows an offline placeholder.
createElement() → StatelessElement: Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
faderBottom({double strength = 0.2, Color color = Colors.black}) → FadeOverlay: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make gradient fader from the bottom of the widget. strength ranges from 0.0 (subtle) to 1.0 (strong).
faderFrom({double strength = 0.2, Color color = Colors.black, AlignmentGeometry begin = Alignment.topCenter, AlignmentGeometry end = Alignment.bottomCenter}) → FadeOverlay: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make gradient fader with custom alignment. strength ranges from 0.0 (subtle) to 1.0 (strong).
faderLeft({double strength = 0.2, Color color = Colors.black}) → FadeOverlay: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make gradient fader from the left of the widget. strength ranges from 0.0 (subtle) to 1.0 (strong).
faderRight({double strength = 0.2, Color color = Colors.black}) → FadeOverlay: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make gradient fader from the right of the widget. strength ranges from 0.0 (subtle) to 1.0 (strong).
faderTop({double strength = 0.2, Color color = Colors.black}) → FadeOverlay: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make gradient fader from the top of the widget. strength ranges from 0.0 (subtle) to 1.0 (strong).
flexible({Key? key, int flex = 1, FlexFit fit = FlexFit.loose}) → Flexible: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make a StatelessWidget Flexible.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onlyOffline() → Widget: Available on Widget, provided by the ConnectiveExtension extension
Only shows the widget when offline, otherwise shows nothing.
onlyOnline() → Widget: Available on Widget, provided by the ConnectiveExtension extension
Only shows the widget when online, otherwise shows nothing.
onTap(dynamic action(), {LoadingStyle? loadingStyle}) → Widget: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
On tap run a action.
onTapRoute(dynamic routeName, {dynamic data, Map<String, dynamic>? queryParameters, NavigationType navigationType = NavigationType.push, dynamic result, bool removeUntilPredicate(Route route)?, TransitionType? transitionType, PageTransitionType? pageTransitionType, PageTransitionSettings? pageTransitionSettings, dynamic onPop(dynamic value)?}) → InkWell: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Route to a new page.
paddingOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Padding: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Add padding to the widget.
paddingSymmetric({double horizontal = 0.0, double vertical = 0.0}) → Padding: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Add symmetric padding to the widget.
pullable({required Future<void> onRefresh()?, PullableConfig? pullableConfig}) → Widget: Available on Widget, provided by the NyWidgetExt extension
Make a widget pullable using the Pullable widget.
shadow(int strength, {Color? color, double? blurRadius, double? spreadRadius, Offset? offset, double? rounded}) → Container: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Add a shadow to the container.
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toSkeleton({Key? key, bool? ignoreContainers, bool? justifyMultiLineText, Color? containersColor, bool ignorePointers = true, bool enabled = true, PaintingEffect? effect, TextBoneBorderRadius? textBoneBorderRadius}) → Skeletonizer: Available on Widget, provided by the NyWidgetExt extension
Make a widget a skeleton using the Skeletonizer package.
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited
visibleWhen(bool condition) → Widget: Available on StatelessWidget, provided by the NyStatelessWidgetExt extension
Make a widget visible when a condition is true.

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

colorStyles<T>(BuildContext context) → T: Get typed color styles from the current theme.
currentTheme(BuildContext context) → BaseThemeConfig?: Get the current BaseThemeConfig.
currentThemeId(BuildContext context) → String: Get the current theme ID.
isDark(BuildContext context) → bool: Check if the current theme is dark.
of(BuildContext context) → NyThemeManager: Get the NyThemeManager instance from context.