IconTextField class

文本框(常用于:登录用户名、密码文本框,在原本基础上增加了 图片 选中状态的判断)

Inheritance

Constructors

IconTextField({Key? key, String? text, String? placeholder, bool prefixIconSelectedCallback(String currentText)?, required String prefixIconNormalImageName, required String prefixIconSelectedImageName, String? package, TextStyle? style, bool? autofocus = false, bool? obscureText = false, TextInputType? keyboardType, TextEditingController? controller, bool? showClear = false, TextInputAction? textInputAction, FocusNode? focusNode, ValueChanged<String>? onSubmitted})

Properties

autofocus bool?
final
controller TextEditingController?
final
focusNode FocusNode?
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardType TextInputType?
final
obscureText bool?
final
onSubmitted ValueChanged<String>?
final
package String?
final
placeholder String?
final
prefixIconNormalImageName String
final
prefixIconSelectedCallback bool Function(String currentText)?
prefix icon
final
prefixIconSelectedImageName String
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
showClear bool?
final
style TextStyle?
final
text String?
final
textInputAction TextInputAction?
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.
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, int wrapWidth = 65}) 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