PageIndicator class

Inheritance

Constructors

PageIndicator({Key key, int length, PageController pageController, Color normalColor: Colors.white, double normalWidth: 8, double normalHeight: 8, Decoration normalDecoration, Color currentColor: Colors.grey, double currentWidth: 8, double currentHeight: 8, Decoration currentDecoration, double padding: 8})

Properties

currentColor Color
当前颜色
final
currentDecoration Decoration
当前Decoration
final
currentHeight double
当前高度
final
currentWidth double
当前宽度
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
length int
PageView 子view集合的长度
final
normalColor Color
普通颜色
final
normalDecoration Decoration
普通Decoration
final
normalHeight double
普通高度
final
normalWidth double
普通宽度
final
padding double
间距
final
pageController PageController
PageController
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

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
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 ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited