A simple Android calculator app written in Java.

• Introduction
• Features
• Requirements
• Getting Started
• Usage
• Contributing
• License

This project is a basic calculator app developed for Android devices using Java. The app provides essential mathematical operations and aims to be user-friendly.

• Addition, subtraction, multiplication, and division operations.
• Clear button to reset the input.
• History of previous calculations.
• Responsive and scalable design.
• User-friendly interface.
• Lightweight and easy to use.
• Compatible with Android devices and emulators.
• Developed using Java and Android Studio.
• Open-source and available for contributions.
• No internet connection required.
• No ads or in-app purchases.
• Free to use.
• No special permissions required.
• Works on most Android devices.
• Supports both portrait and landscape orientations.
• Simple and easy to understand codebase.
• Well-documented and beginner-friendly.

• Android Studio
• Android device or emulator

1. Clone the repository:

git clone https://github.com/Aminsaffar/android-simple-calculator.git

2. Open the project in Android Studio.

3. Build and run the app on your Android device or emulator.

1. Launch the app on your Android device.

2. Enter numbers using the on-screen keypad.

3. Perform mathematical operations by tapping the corresponding buttons.

4. Use the "C" button to clear the input.

If you'd like to contribute to this project, please follow these steps:

1. Fork the repository.

2. Create a new branch:

git checkout -b feature/your-feature

3. Make your changes and commit them:

git commit -m 'Add your feature'

4. Push to the branch:

git push origin feature/your-feature

5. Open a pull request.

This project is licensed under the MIT License - see the LICENSE file for details.