MaskInputFormatter class
A MaskInputFormatter class is used for masking text inserted in TextField and TextFormField.
This is a class which extends TextInputFormatter class, TextInputFormatter can be optionally injected into an EditableText to provide as-you-type validation and formatting of the text being edited.
- Inheritance
-
- Object
- TextInputFormatter
- MaskInputFormatter
Constructors
- MaskInputFormatter({required String? mask, bool? textAllCaps})
- The constructor of MaskInputFormatter class accepts two arguments.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- mask ↔ String?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- textAllCaps ↔ bool?
-
getter/setter pair
Methods
-
formatEditUpdate(
TextEditingValue oldValue, TextEditingValue newValue) → TextEditingValue -
method to format user input into given mask
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