AdvStreamBuilder<T> class

Inheritance

Constructors

AdvStreamBuilder({Key? key, Stream<T>? stream, T? initialData, required Widget onDone(BuildContext context, T? data), Widget onActive(BuildContext context, T? data)?, Widget onWait(BuildContext context)?, Widget onError(BuildContext context, Object? error)?})
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
initialData → T?
See StreamBuilder.initialData for information
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onActive → (Widget Function(BuildContext context, T? data)?)
Callback invoked when stream is active for every data received (ConnectionState.active), passing data object or, if stream is null, passing data null
final
onDone → Widget Function(BuildContext context, T? data)
Callback invoked when stream is finished (ConnectionState.done), passing data object or, if stream is null, passing data null
final
onError → (Widget Function(BuildContext context, Object? error)?)
Callback invoked if stream is not null and it ends in error
final
onWait → (Widget Function(BuildContext context)?)
Callback invoked when stream is not null, before it will finish
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stream → Stream<T>?
See StreamBuilderBase.stream for information
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}) → 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