/ Input

A Flutter package provides some implementations of Text Input Formatter

A Flutter package provides some implementations of Text Input Formatter

PatternFormatter

A Flutter package provides some implementations of Text Input Formatter that format input with pre-defined patterns.

How to use

import 'package:pattern_formatter/pattern_formatter.dart';

Thousands grouping

  • Integer number:

integer_formatter

TextField(
  keyboardType: TextInputType.number,
  inputFormatters: [
    ThousandsFormatter()
  ],
)
  • Decimal number:

decimal_formatter

TextField(
  keyboardType: TextInputType.number,
  inputFormatters: [
    ThousandsFormatter(allowFraction: true)
  ],
)

Card number grouping

card_number_formatter

TextField(
  keyboardType: TextInputType.number,
  inputFormatters: [
    CreditCardFormatter(),
  ],
)

Date format

date_formatter

TextField(
  keyboardType: TextInputType.number,
  inputFormatters: [
    DateInputFormatter(),
  ],
)

GitHub