NumberInputFormatter class abstract

An abstract class extends from TextInputFormatter and does numeric filter. It has an abstract method _format() that lets its children override it to format input displayed on TextField

Inheritance

• Object
• TextInputFormatter
• NumberInputFormatter

Implementers

• CreditCardFormatter
• ThousandsFormatter

Constructors

NumberInputFormatter()

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

formatEditUpdate(TextEditingValue oldValue, TextEditingValue newValue) → TextEditingValue

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

override

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