MaskTextFormatter class

Process format masked text

Default keys use the following wildcard characters

• * : any character
• 0 : number only, 0-9
• A : letter only, a-zA-Z
• # : number or letter

Inheritance

• Object
• TextInputFormatter
• TextFormatter<String>
• MaskTextFormatter

Constructors

MaskTextFormatter({required String mask, Map<String, RegExp>? keys, String holder = '_', bool includeLiteral = false})

Create a mask text input

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

format(String value) → String

Format value to text

override

formatEditUpdate(TextEditingValue oldValue, TextEditingValue newValue) → TextEditingValue

Called when text is being typed or cut/copy/pasted in the EditableText.

override

isValid(String text) → bool

Check current text is valid to parse or not

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

parse(String text) → String

Parser text to value

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited