AppLinearLoading class final

The App Linear Loading widget — barra de progresso linear.

Indeterminada por padrão (anima via controller; sob reduce-motion fica estática, sem travar pumpAndSettle). Informe value (0..1) para o modo determinado: a barra preenche value da largura, sem animação.

Example:

AppLinearLoading()            // indeterminada
AppLinearLoading(value: 0.7)  // 70%
Inheritance

Constructors

AppLinearLoading({Color? backgroundColor, Color? color, double height = AppSizes.s4, double? value, Key? key})
const

Properties

backgroundColor → Color?
Cor do trilho (parte não preenchida). Default surfaceContainer — um passo de tom perceptível sobre a surface (o surface sumia no dark).
final
color → Color?
Cor do preenchimento. Default focusRing — o acento primário do DS resolvido por brilho para contrastar ≥3:1 com a superfície (o primary base é escuro demais como acento sobre a surface escura).
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
The minimum height of the loading indicator. Defaults to AppSizes.s4.
final
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
value → double?
Progresso 0..1. Quando null (padrão), a barra é indeterminada (animada); quando definido, é determinada (estática, preenche value).
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<AppLinearLoading>
Creates the mutable state for this widget at a given location in the tree.
override
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