huextrat/numeric_keyboard

numeric_keyboard

pub package

A simple numeric keyboard widget

Installation

Add numeric_keyboard: ^1.1.0 in your pubspec.yaml dependencies. And import it:

import 'package:numeric_keyboard/numeric_keyboard.dart';

How to use

Simply create a NumericKeyboard widget and pass the required params:

NumericKeyboard(
  onKeyboardTap: _onKeyboardTap
)

_onKeyboardTap(String value) {
  setState(() {
    text = text + value;
  });
}

Params

NumericKeyboard(
  onKeyboardTap: _onKeyboardTap,
  textColor: Colors.red,
  rightButtonFn: () {
    setState(() {
      text = text.substring(0, text.length - 1);
    });
  },
  rightIcon: Icon(Icons.backspace, color: Colors.red,),
  leftButtonFn: () {
    print('left button clicked');
  },
  leftIcon: Icon(Icons.check, color: Colors.red,),
  mainAxisAlignment: MainAxisAlignment.spaceEvenly
)

For a more detail example please take a look at the example folder.

Example

Numeric keyboard:

https://raw.githubusercontent.com/huextrat/numeric_keyboard/master/example/screenshot.png

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If something is missing, feel free to open a ticket or contribute!