https://github.com/moeeinaali/android-calculator
a Simple Android Calculator Application Using Kotlin Language
https://github.com/moeeinaali/android-calculator
android exp4j java kotlin xml
Last synced: 3 months ago
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a Simple Android Calculator Application Using Kotlin Language
- Host: GitHub
- URL: https://github.com/moeeinaali/android-calculator
- Owner: MoeeinAali
- Created: 2024-05-07T07:14:15.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-07-09T05:04:41.000Z (11 months ago)
- Last Synced: 2025-01-18T00:52:02.411Z (5 months ago)
- Topics: android, exp4j, java, kotlin, xml
- Language: Kotlin
- Homepage:
- Size: 2.99 MB
- Stars: 0
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Simple Calculator
This is a simple calculator application developed using Kotlin language with XML for layout and exp4j library for mathematical expressions evaluation.
## Features
- Basic arithmetic operations: addition, subtraction, multiplication, and division.
- Support for parentheses in expressions.
- Error handling for invalid expressions.
## Installation
1. Clone the repository:
```bash
git clone https://github.com/your-username/simple-calculator.git
```
2. Open the project in Android Studio.
3. Build and run the application on an Android emulator or a physical device.
## Usage
1. Launch the application on your device.
2. Enter a mathematical expression using the provided keypad.
3. Press the "=" button to calculate the result.
4. The result will be displayed on the screen.
## Dependencies
**[exp4j](https://github.com/fasseg/exp4j)**: A Java library for evaluating mathematical expressions.
## Contributing
Contributions are welcome! If you'd like to contribute to this project, feel free to open an issue or submit a pull request.