PreventSpacesFormatter class

A TextInputFormatter helper that strips all whitespace characters as the user types.

Returns a formatter list ready for use in a TextField.inputFormatters field.

Constructors

PreventSpacesFormatter()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

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

Static Methods

format() → List<TextInputFormatter>
Returns a formatter list that strips all whitespace characters as the user types.