CreditCardFormatter class

An implementation of NumberInputFormatter that converts a numeric input to credit card number form (4-digit grouping). For example, a input of 12345678 should be formatted to 1234 5678.

Inheritance

• Object
• TextInputFormatter
• NumberInputFormatter
• CreditCardFormatter

Constructors

CreditCardFormatter({String separator = ' '})

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

separator → String

final

Methods

formatEditUpdate(TextEditingValue oldValue, TextEditingValue newValue) → TextEditingValue

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

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited