Multple Masked TextInputFormatter Flutter plugin. It is useful for entering phone numbers, date of birth.
dependencies:
multi_masked_formatter: ^0.1.1
import 'package:multi_masked_formatter/multi_masked_formatter.dart';
TextField(
inputFormatters: [
MultiMaskedTextInputFormatter(
masks: ['xxx-xxxx-xxxx', 'xxx-xxx-xxxx'], separator: '-')
],
autofocus: true,
keyboardType: TextInputType.number,
decoration:
InputDecoration(
labelText: 'PhoneNumber',
hintText: '010-123-4567 or 010-1234-5678'),
);
TextField(
inputFormatters: [
MultiMaskedTextInputFormatter(
masks: ['xx.xx.xx', 'xxxx.xx.xx'], separator: '.')
],
autofocus: true,
keyboardType: TextInputType.number,
decoration: InputDecoration(
labelText: 'Date of birth', hintText: '99.02.20 or 1999.02.20'),
);