Develop a fully functional calculator application using Next.js. The calculator should replicate the visual design of the provided screenshot, ensuring all elements are accurately represented. Implement all standard calculator functions, including addition, subtraction, multiplication, division, and percentage calculations. The calculator must be fully responsive, adapting seamlessly to various screen sizes and devices, including both desktop and mobile platforms. Ensure the user interface is intuitive and easy to use, with clear visual feedback for button presses and calculations. The calculator should accurately handle complex calculations, including order of operations and error handling for invalid inputs such as division by zero. The design should be clean and modern, reflecting current UI/UX best practices.
iOS-Style Calculator with Next.js
I'll create a fully functional calculator that replicates the iOS calculator design from the screenshot. This implementation will include all standard calculator functions and be responsive across different devices.
Features Implemented
This calculator implementation includes:
Accurate Visual Design:
- Matches the iOS calculator design with the correct button colors and layout
- Includes the status bar for mobile view
- Uses circular buttons with the correct sizing and spacing
Full Calculator Functionality:
- Basic operations: addition, subtraction, multiplication, division
- Additional functions: percentage, sign toggle, decimal point
- Clear button to reset calculations
- Proper order of operations
Responsive Design:
- Works on both mobile and desktop devices
- Maintains the correct aspect ratio and button sizes
- Optimized touch targets for mobile use
Error Handling:
- Handles division by zero
- Prevents multiple decimal points
- Manages state transitions between operations
User Experience Enhancements:
- Visual feedback when operators are selected
- Keyboard support for desktop users
- Number formatting for better readability
- Prevents common mobile issues like double-tap zoom
The calculator functions just like the iOS calculator, with the ability to chain operations and perform complex calculations while maintaining the clean, minimalist design shown in the screenshot.