RefreshView class

A widget that wraps a widget with a RefreshIndicator designed to be used with BLoC pattern.

When swipe to refresh gesture is detected a onRefresh callback is executed. The indicator remains visible until the widget is rebuilt.

Inheritance

Constructors

RefreshView({Key? key, required Widget child, VoidCallback? onRefresh, Color? backgroundColor, Color? color, double displacement = 40.0, ScrollNotificationPredicate notificationPredicate = defaultScrollNotificationPredicate, String? semanticsLabel, String? semanticsValue, double strokeWidth = RefreshProgressIndicator.defaultStrokeWidth, double edgeOffset = 0.0, RefreshIndicatorTriggerMode triggerMode = RefreshIndicatorTriggerMode.onEdge})
const

Properties

backgroundColor Color?
final
child Widget
final
color Color?
final
displacement double
final
edgeOffset double
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
notificationPredicate ScrollNotificationPredicate
final
onRefresh VoidCallback?
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
semanticsLabel String?
final
semanticsValue String?
final
strokeWidth double
final
triggerMode RefreshIndicatorTriggerMode
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _RefreshViewState
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}) 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