OTPTextField class

A widget for entering and managing OTP (One Time Password) input.

Inheritance
Available Extensions

Constructors

OTPTextField({int pinLength = 4, double fieldWidth = 40, dynamic onChanged(String)?, dynamic onCompleted(String)?, bool showUnderline = false, InputDecoration? decoration, BoxDecoration? boxDecoration, TextStyle? textStyle, Color? cursorColor, Key? key})

Properties

boxDecoration → BoxDecoration?
Custom box decoration for the OTP input fields container.
final
cursorColor → Color?
The color of the cursor in the OTP input fields.
final
decoration → InputDecoration?
Custom input decoration for the OTP input fields.
final
fieldWidth → double
The width of each OTP input field.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChanged → (dynamic Function(String)?)
Callback function triggered when the OTP code changes.
final
onCompleted → (dynamic Function(String)?)
Callback function triggered when the OTP code is completed.
final
pinLength → int
The length of the OTP code.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showUnderline → bool
Flag to show/hide underline decoration for the OTP input fields.
final
textStyle → TextStyle?
Custom text style for the OTP input fields.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → OTPTextFieldState
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}) → 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