ClassicHeader class

the most common indicator,combine with a text and a icon

See also:

ClassicFooter

Inheritance

Constructors

ClassicHeader({Key key, RefreshStyle refreshStyle = RefreshStyle.Follow, double height = 60.0, Duration completeDuration = const Duration(milliseconds: 600), OuterBuilder outerBuilder, TextStyle textStyle = const TextStyle(color: Colors.grey), String releaseText, String refreshingText, Widget canTwoLevelIcon, Widget twoLevelView, String canTwoLevelText, String completeText, String failedText, String idleText, IconPosition iconPos = IconPosition.left, double spacing = 15.0, Widget refreshingIcon, Widget failedIcon = const Icon(Icons.error, color: Colors.grey), Widget completeIcon = const Icon(Icons.done, color: Colors.grey), Widget idleIcon = const Icon(Icons.arrow_downward, color: Colors.grey), Widget releaseIcon = const Icon(Icons.refresh, color: Colors.grey)})
const

Properties

canTwoLevelIcon Widget
final
canTwoLevelText String
final
completeDuration Duration
the stopped time when refresh complete or fail
final, inherited
completeIcon Widget
final
completeText String
final
failedIcon Widget
final
failedText String
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
height double
the visual extent indicator
final, inherited
iconPos IconPosition
final
idleIcon Widget
final
idleText String
final
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
offset double
final, inherited
outerBuilder OuterBuilder
a builder for re wrap child,If you need to change the boxExtent or background,padding etc.you need outerBuilder to reWrap child example: [...]
final
refreshingIcon Widget
final
refreshingText String
final
refreshStyle RefreshStyle
refresh display style
final, inherited
releaseIcon Widget
final
releaseText String
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
spacing double
icon and text middle margin
final
textStyle TextStyle
final
twoLevelView Widget
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() State<StatefulWidget>
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. [...]
@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.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. [...]
@nonVirtual, inherited