CustomProgressHud class

Wraps content with a modal "blocking" loading overlay. Shows a platform-appropriate spinner when isLoading is true: • iOS/macOS → CupertinoActivityIndicator • Android/others → CircularProgressIndicator

Inheritance
Available extensions

Constructors

CustomProgressHud({Key? key, required Widget child, required bool isLoading, Widget? progressIndicator, Color? backgroundColor, double opacity = 0.6, Color color = Colors.black, bool dismissible = false, VoidCallback? onDismiss})
Creates a CustomProgressHud.
const

Properties

backgroundColor → Color?
Background color of the overlay.
final
child → Widget
The content over which the loading overlay is shown.
final
color → Color
Color of the overlay background.
final
dismissible → bool
Whether the overlay can be dismissed by tapping.
final
hashCode → int
The hash code for this object.
no setterinherited
isLoading → bool
Whether to block the UI and show the spinner.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onDismiss → VoidCallback?
Callback when the overlay is dismissed.
final
opacity → double
Opacity of the overlay background.
final
progressIndicator → Widget?
Custom progress indicator widget. If null, uses platform-appropriate default.
final
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
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
withLoadingOverlay({required bool isLoading, String? message, Color? color, Color? backgroundColor, Widget? progressIndicator, TextStyle? messageStyle, double borderRadius = 12.0, EdgeInsetsGeometry padding = const EdgeInsets.all(24), bool dismissible = false, VoidCallback? onDismiss}) → Widget

Available on Widget, provided by the LoadingOverlayExtension extension

Operators

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