CommonErrorPage class

Inheritance
Available Extensions

Constructors

CommonErrorPage({Key? key, required PageState pageState, Widget? icon, String? desc, String? imageAssert, Size? imageSize, double? size, Color? backgroundColor, double? space = 20, TextStyle? textStyle, TextStyle? messageStyle, Widget? buttonWidget, Map? extendInfo, String? message, GestureTapCallback? onTap})
const

Properties

backgroundColor → Color?
final
buttonWidget → Widget?
final
desc → String?
final
extendInfo → Map?
final
hashCode → int
The hash code for this object.
no setterinherited
icon → Widget?
final
imageAssert → String?
final
imageSize → Size?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message → String?
描述语
final
messageStyle → TextStyle?
final
onTap → GestureTapCallback?
final
pageState → PageState
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → double?
final
space → double?
final
textStyle → TextStyle?
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
configPageStateImageStr(PageState state) → String
createBtn(BuildContext context) → Widget
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
createImage() → Widget
createMessage() → Widget
createTitle() → Widget
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