date_text_input_formatter 0.0.2

Package to format date on textfield/textformfield while typing.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:date_text_input_formatter/date_text_input_formatter.dart';
import 'package:flutter/services.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Date Text Input Formatter'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  TextEditingController _controller = TextEditingController();

  @override
  void initState() {
    _controller = TextEditingController();
    super.initState();
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(35.0),
          child: TextField(
            controller: _controller,
            keyboardType: TextInputType.datetime,
            decoration: InputDecoration(
              border: OutlineInputBorder(
                borderRadius: BorderRadius.circular(10.0),
              ),
              labelText: "Date",
              hintText: "25-11-2001",
            ),
            inputFormatters: <TextInputFormatter>[
              DateTextInputFormatter(delimiter: "-", format: [dd, mm, yyyy])
            ],
          ),
        ),
      ),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.clear),
        onPressed: () => setState(() => _controller.clear()),
      ),
    );
  }
}