LoadingOverlay class

Wraps a widget with a centered loading overlay if isLoading is true.

Inheritance
Available extensions

Constructors

LoadingOverlay({Key? key, required Widget child, bool isLoading = false, Widget? loader, Color? overlayColor})
const

Properties

child → Widget
final
hashCode → int
The hash code for this object.
no setterinherited
isLoading → bool
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
loader → Widget?
final
overlayColor → Color?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

animatedRotate({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero, Curve curve = Curves.linear}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Rotates the widget.
animatedScale({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Scales the widget (similar to zoom but uses a generic ease).
animateFade({bool isVisible = true, Duration duration = const Duration(milliseconds: 300)}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a simple implicit animated opacity. Example: Text('Hello').animateFade(isVisible: true)
blur({double sigmaX = 5.0, double sigmaY = 5.0}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Applies a blur effect over the widget. Example: Image.network(...).blur()
bounce({Duration duration = const Duration(milliseconds: 800), Duration delay = Duration.zero}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Bounces the widget.
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
card({double elevation = 1.0, ShapeBorder? shape, EdgeInsetsGeometry? margin}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a Card. Example: Text('Hello').card()
center() → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a Center. Example: Text('Hello').center()
clipRadius(double radius) → Widget

Available on Widget, provided by the WidgetExtensions extension

Clips the widget with rounded corners. Example: Image.network(...).clipRadius(10)
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
elastic({Duration duration = const Duration(milliseconds: 1000), Duration delay = Duration.zero}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Applies an elastic deformation effect.
expand([int flex = 1]) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in an Expanded. Example: Container().expand()
fade({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero, Curve curve = Curves.easeIn}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Fades the widget in.
flip({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero, Curve curve = Curves.easeInOut}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Flips the widget around the Y axis.
gesture({VoidCallback? onTap, VoidCallback? onDoubleTap, VoidCallback? onLongPress}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a generic GestureDetector. Example: Text('Hold Me').gesture(onLongPress: () => print('Held!'))
gradient(Gradient gradient) → Widget

Available on Widget, provided by the WidgetExtensions extension

Applies a shader mask gradient over the widget. Example: Text('Hello').gradient(LinearGradient(...))
hero(Object tag) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a Hero. Example: Image.network(...).hero('image_tag')
loading(bool isLoading, {Widget? loader}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Shows a loader instead of the widget if isLoading is true. Example: ListView(...).loading(true)
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onTap(VoidCallback? onTap) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a GestureDetector with a simple onTap. Example: Text('Click Me').onTap(() => print('Clicked!'))
opacity(double opacity) → Widget

Available on Widget, provided by the WidgetExtensions extension

Adjusts the opacity of the widget. Example: Text('Hello').opacity(0.5)
paddingAll(double value) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a Padding with uniform padding. Example: Text('Hello').paddingAll(16)
rotate({int quarterTurns = 1}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Rotates the widget by quarterTurns. Example: Icon(Icons.arrow_upward).rotate(quarterTurns: 1)
safeArea({bool top = true, bool bottom = true, bool left = true, bool right = true}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a SafeArea. Example: Container().safeArea()
scale(double scale) → Widget

Available on Widget, provided by the WidgetExtensions extension

Scales the widget. Example: Text('Hello').scale(1.5)
shadow({Color color = const Color(0x33000000), double blurRadius = 10.0, Offset offset = Offset.zero, double spreadRadius = 0.0, BorderRadiusGeometry? borderRadius}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Adds a shadow to the widget using a Container and BoxShadow. Example: Container().shadow()
shake({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Shakes the widget back and forth.
slide({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero, Curve curve = Curves.easeOut}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Slides the widget in from an offset.
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
tooltip(String message) → Widget

Available on Widget, provided by the WidgetExtensions extension

Wraps the widget in a Tooltip. Example: Icon(Icons.info).tooltip('Information')
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
visible(bool isVisible, {Widget replacement = const SizedBox.shrink()}) → Widget

Available on Widget, provided by the WidgetExtensions extension

Controls the visibility of the widget. Example: Text('Hello').visible(true)
wiggle({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Wiggles the widget.
zoom({Duration duration = const Duration(milliseconds: 500), Duration delay = Duration.zero, Curve curve = Curves.elasticOut}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Zooms the widget in (scale from 0 to 1).

Operators

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