Smart Calculator #

A professional Flutter calculator widget with a customizable design that can be easily integrated into any Flutter application. Inspired by the Windows 10 calculator, this package provides a modern, feature-rich, and responsive calculator and unit converter.

Features #

• Calculator Modes:
  • Standard Calculator
  • Scientific Calculator
• Converter Modes:
  • Currency Converter
  • Weight Converter
  • Length Converter
• Customizable:
  • Choose which calculator and converter modes to display.
  • Light and dark themes.
• Responsive:
  • Adapts to different screen sizes and orientations.

Getting started #

To use this package, add smart_calculator as a dependency in your pubspec.yaml file.

dependencies:
  smart_calculator: ^1.0.0

Then, import the package in your Dart code:

import 'package:smart_calculator/smart_calculator.dart';

Usage #

Here's a simple example of how to use the SmartCalculator widget:

import 'package:flutter/material.dart';
import 'package:smart_calculator/smart_calculator.dart';
import 'package:smart_calculator/src/models/calculator_mode.dart';
import 'package:smart_calculator/src/models/converter_mode.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      home: SmartCalculator(
        // You can customize the allowed modes
        allowedModes: [
          CalculatorMode.standard,
          CalculatorMode.scientific,
          ConverterMode.currency,
          ConverterMode.weight,
          ConverterMode.length,
        ],
      ),
    );
  }
}

To customize the available modes, pass a list of CalculatorMode and ConverterMode enums to the allowedModes parameter. For example, to only show the standard calculator and the currency converter:

SmartCalculator(
  allowedModes: [
    CalculatorMode.standard,
    ConverterMode.currency,
  ],
)

Additional information #

For more information, feel free to check out the GitHub repository.

If you encounter any issues or have suggestions for improvement, please file an issue on the issue tracker.