TAnimationLoader class
A reusable widget to display an animated loader with optional text and an action button.
This widget can be used to indicate loading or empty states in the UI. It supports animations, custom text, and an optional action button for user interaction.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- TAnimationLoader
Constructors
- TAnimationLoader.new({Key? key, Widget? message, String? animation, bool showAction = false, String? actionText, VoidCallback? onActionPressed, double height = 200, double width = 200, TextStyle? style, Widget? actionChild, bool isLottieAnimation = false})
-
Creates a TAnimationLoader.
const
Properties
- actionChild → Widget?
-
The message displayed below the animation.
final
- actionText → String?
-
The label for the action button.
final
- animation → String?
-
The path to the animation asset (Lottie or image).
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
The height of the animation.
final
- isLottieAnimation → bool
-
Whether a Lottie animation or simple gif.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- message → Widget?
-
The message displayed below the animation.
final
- onActionPressed → VoidCallback?
-
Callback executed when the action button is pressed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showAction → bool
-
Whether to show the action button.
final
- style → TextStyle?
-
The style of the text message.
final
- width → double
-
The width of the animation.
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
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
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited