StreamListView<T> class

Inheritance

Constructors

StreamListView({Key key, Stream<List<T>> stream, @required _ItemBuilder<T> itemBuilder, bool shrinkWrap: true, bool showLoading: true, List<T> initialData, Widget emptyPlaceholder, Widget loadingPlaceholder, _ErrorPlaceholderBuilder errorPlaceholderBuilder, EdgeInsets padding, ScrollPhysics physics: const ClampingScrollPhysics(), bool reverse: false, Widget divider, RefreshCallback onRefresh, RefreshCallback onLoadMore, ScrollController controller, double refreshDisplacement: 40.0, Color refreshColor, Color refreshBackgroundColor, ScrollNotificationPredicate notificationPredicate: defaultScrollNotificationPredicate, _Filter<T> where, bool distinct: false, bool startWithDivider: false, bool endWithDivider: false, Widget header})

Properties

distinct → bool
元素是否唯一
final
divider Widget
final
emptyPlaceholder Widget
final
endWithDivider → bool
尾部插入divider
final
errorPlaceholderBuilder → _ErrorPlaceholderBuilder
final
头部控件
final
initialData → List<T>
final
itemBuilder → _ItemBuilder<T>
final
loadingPlaceholder Widget
final
notificationPredicate ScrollNotificationPredicate
final
onLoadMore RefreshCallback
final
onRefresh RefreshCallback
final
padding EdgeInsets
final
physics ScrollPhysics
final
refreshBackgroundColor Color
final
refreshColor Color
final
refreshDisplacement → double
final
reverse → bool
final
showLoading → bool
final
shrinkWrap → bool
final
startWithDivider → bool
头部插入divider
final
stream → Stream<List<T>>
final
where → _Filter<T>
过滤器
final
hashCode → int
The hash code for this object.
read-only, inherited
key Key
Controls how one widget replaces another widget in the tree.
final, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

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.
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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.debug}) → String
Returns 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 ==(dynamic other) → bool
The equality operator.
inherited