PinPut

PIN input field widget for Flutter with paste from clipboard functionality

Contents

Overview

This widget keeps whole width of parent widget and layouts textfields in a way to create PIN code input field look it accepts string of any length and calls the onSubmit method when all fields are filled.

drawing

Installation

Install the latest version from pub.

Properties

PropertyDefault/Meaning
onSubmit@required Function
fieldsCount@required number
isTextObscurefalse
textStyleTextStyle(fontSize: 30)
spaceBetweenspace between fields Default: 10.0
clearButtonIconIcon(Icons.backspace, size: 30)
pasteButtonIconIcon(Icons.content_paste, size: 30)
unFocusWhenDefault is False, True to hide keyboard
inputDecorationAbility to style field's border, padding etc...
keybaordTypenumber
keyboardActionnext
actionButtonEnabledtrue
autoFocustrue
textCapitalizationTextCapitalization.none

Example

Import the package:


import 'package:flutter/material.dart';
import 'package:pinput/pin_put/pin_put.dart';

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

class PinPutTest extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        theme: ThemeData(
          primaryColor: Colors.green,
          hintColor: Colors.green,
        ),
        home: Scaffold(
            body: Builder(
          builder: (context) => Padding(
                padding: const EdgeInsets.all(40.0),
                child: Center(
                  child: PinPut(
                    fieldsCount: 4,
                    onSubmit: (String pin) => _showSnackBar(pin, context),
                  ),
                ),
              ),
        )));
  }

  void _showSnackBar(String pin, BuildContext context) {
    final snackBar = SnackBar(
      duration: Duration(seconds: 5),
      content: Container(
          height: 80.0,
          child: Center(
            child: Text(
              'Pin Submitted. Value: $pin',
              style: TextStyle(fontSize: 25.0),
            ),
          )),
      backgroundColor: Colors.greenAccent,
    );
    Scaffold.of(context).showSnackBar(snackBar);
  }
}

👍 Support

Contribute

  1. Fork it

  2. Create your feature branch (git checkout -b my-new-feature)

  3. Commit your changes (git commit -am 'Add some feature')

  4. Push to the branch (git push origin my-new-feature)

  5. Create new Pull Request

Libraries

pin_put
pin_put_bloc
pin_put_state