Simple Native Calculator

Content Type: Widget
Categories: User Interface

Overview

The Simple Native Calculator is a lightweight and user-friendly calculator built exclusively for Mendix Native applications. It supports essential arithmetic operations such as addition, subtraction, multiplication, and division, while accurately handling operator precedence and parentheses for grouped calculations. The backend logic is inspired by one of the most problem LeetCode problems:Basic Calculator III. This widget is Developed using React Native and TypeScript

Documentation

The Simple Native Calculator widget is designed for Mendix Native applications to perform basic arithmetic operations, such as addition, subtraction, multiplication, and division. This widget is ideal for applications where quick and accurate calculations are needed, such as finance, retail, or educational platforms. It handles operator precedence and parentheses, making it suitable for slightly complex calculations.

Features and Limitations

Features:

  • Basic arithmetic operations: addition, subtraction, multiplication, division.
  • Proper handling of operator precedence and parentheses for grouped calculations.
  • Built using React Native and TypeScript for seamless Mendix Native integration.
  • Lightweight and optimized for performance.

Limitations:

  • Exclusively designed for Mendix Native applications; not compatible with web or hybrid apps.
  • Does not support advanced mathematical functions like trigonometry or logarithms.

Dependencies (Optional)

  • Mendix Native Mobile 9.24.2 or higher.
  • React Native runtime compatible with the Mendix version.

Installation (Optional)

  1. Download the Simple Native Calculator widget from the Mendix App Store.
  2. Add the widget to your Mendix project via the App Store module.
  3. Drag and drop the widget onto your desired page.
  4. Ensure the required dependencies (Mendix Native runtime) are configured.

Configuration (Optional)

  1. Open the widget properties in Mendix Studio Pro.
  2. Set any required inputs, such as default display values or style configurations.
  3. Customize styling as needed to align with your application’s design.

Known Bugs (Optional)

  • None reported as of this release.

Releases

Version: 1.0.0
Framework Version: 10.12.0
Release Notes: Initial Functional State: The Simple Native Calculator is a lightweight and intuitive calculator widget built exclusively for Mendix Native applications. It supports basic arithmetic operations, including addition, subtraction, multiplication, and division. Features: Handles operator precedence and parentheses for grouped calculations. Built with React Native and TypeScript for seamless integration. Designed with a minimalistic and user-friendly interface. Enhancements: Optimized for performance within Mendix Native applications. Includes accurate handling of edge cases for grouped expressions. Known Issues: None reported at this time.