AppEmptyState class
A consistent screen/widget to show when there is no data.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AppEmptyState
Constructors
- AppEmptyState({Key? key, required IconData icon, required String title, String? subtitle, String? actionLabel, VoidCallback? onActionPressed, double? iconSize = 80, Color? backgroundColor, double? borderRadius, TextStyle? titleStyle, TextStyle? contentStyle, Color? iconColor, AppButtonVariant actionVariant = AppButtonVariant.primary, EdgeInsetsGeometry? padding, double? spacing, Widget? image, double? imageHeight, double? imageWidth, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center})
-
const
Properties
- actionLabel → String?
-
final
- actionVariant → AppButtonVariant
-
Optional action button variant.
final
- backgroundColor → Color?
-
Optional background color.
final
- borderRadius → double?
-
Optional border radius.
final
- contentStyle → TextStyle?
-
Optional content/subtitle text style.
final
- crossAxisAlignment → CrossAxisAlignment
-
Optional cross axis alignment.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → IconData
-
final
- iconColor → Color?
-
Optional icon color.
final
- iconSize → double?
-
final
- image → Widget?
-
Optional image to show instead of icon.
final
- imageHeight → double?
-
Optional image height.
final
- imageWidth → double?
-
Optional image width.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onActionPressed → VoidCallback?
-
final
- padding → EdgeInsetsGeometry?
-
Optional padding.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spacing → double?
-
Spacing between elements.
final
- subtitle → String?
-
final
- title → String
-
final
- titleStyle → TextStyle?
-
Optional title text style.
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