Unit Swap - Speed Converter Application

The Speed Converter Application is designed as a versatile and user-friendly tool for converting data transfer speed units. Its intended users include networking and IT professionals, data managers, or casual users who need quick and accurate unit conversions.

Key Features:

User-Friendly Interface

Modern Design: A clean, intuitive layout suitable for users at all experience levels.

Customizable Themes: Allows users to toggle between light and dark mode for comfort.

Comprehensive Speed Conversion

Supports various units, including Mbps, kB/s, kbps, MB/s, GB/s, and TB/s.

Offers accurate conversion with exact figures for professional needs.

Input Validation & Error Handling

Provides real-time feedback on invalid or out-of-range inputs.

Includes clear, user-friendly error messages with instructions.

Conversion History Management

Automatically saves the last 20 conversions.

File Management: Ability to save, load, or clear conversion history.

Clipboard Integration

Copy Results: A button allows users to quickly copy conversion results for sharing.

Notifications: Brief confirmation pops up after copying, offering seamless user feedback.

Accessibility Features

Screen Reader Support: Ensures accessibility for visually impaired users.

Contrast & Font Size Adjustments: Lets users modify text visibility for better readability.

Performance & Responsiveness

Fast, lag-free conversions.

Smooth app navigation and transitions.

How to Use:

Getting Started:

Download and install the app from the app store.

Open the app, choose the units to convert, enter a speed value, and hit "Convert" to get instant results.

You can copy the converted value and use it elsewhere.

Conversion History Management:

View the last 20 conversions and easily save, load, or clear history.

Toggling Themes:

Switch between light and dark mode by tapping the sun/moon icon in the app’s navigation bar.

Technical Details:

Built with Flutter: Ensures compatibility with both Android and iOS.

Efficient State Management: Uses stateful widgets for real-time updates.

File Storage: Handles user preferences and history using shared preferences and file operations.

Future Enhancements:

Additional conversion units will be added.

Graphical Representations: Future updates will offer charts/graphs for visualizing speed data.

Multi-Language Support: Aimed at expanding the app’s audience.

Conclusion:

The Speed Converter app is a practical tool for anyone who needs to convert speed units. With its easy-to-use interface, accurate calculations, and strong set of features, it's perfect for both casual and professional users.