The BMI Calculator is a simple yet effective mobile application built using Flutter, designed to calculate the user’s Body Mass Index (BMI) based on their height and weight inputs. The app provides users with an instant interpretation of their BMI, classifying results into categories such as Underweight, Normal, and Overweight. This project is part of my Flutter portfolio and highlights my ability to build efficient, cross-platform mobile applications with a clean user interface.
- BMI Calculation: Users can input their height (in feet and inches) and weight (in pounds) to instantly calculate their Body Mass Index (BMI). The app uses a standard formula to compute BMI and provides an accurate result.
- BMI Interpretation: After calculating the BMI, the app offers users an interpretation of their results, helping them understand if they fall into categories like Underweight, Normal, Overweight, or Obese, providing a more meaningful context to the numeric value.
- Clean, Simple UI: The user interface is designed with simplicity and clarity in mind, ensuring a smooth experience for users. Utilizing Flutter’s widget-based architecture, the app presents a modern, intuitive layout, making it easy to input values and view results.
- Custom Components: The app makes use of custom Flutter components such as ReusableCard and RoundIconButton, showcasing reusable and modular design patterns that enhance both the UI and UX. These components are tailored to make interaction with the app intuitive and consistent across different sections.
-Cross-Platform Responsiveness: By leveraging Flutter’s cross-platform capabilities, the app provides a seamless experience on both iOS and Android, ensuring that the UI is responsive and adapts to different screen sizes and orientations.
- State Management: The app efficiently manages user inputs and dynamically updates the BMI calculation and interpretation in real-time, ensuring a smooth and responsive experience.
- Modular and Reusable Components: The use of custom components such as ReusableCard and RoundIconButton emphasizes a modular approach to building the UI, promoting code reusability and ease of maintenance.
- Cross-Platform Development: Built using Flutter, the app runs seamlessly on both iOS and Android devices, showcasing the versatility of Flutter for cross-platform development and allowing for a single codebase that adapts to multiple platforms.
- Calculation Logic: The BMI calculation follows standard health metrics, offering accurate feedback based on the user’s input while adhering to health standards for interpreting BMI results.
The BMI Calculator project allowed me to demonstrate my proficiency in Flutter, including creating modular UI components, managing state, and building a responsive design for multiple platforms. The app highlights my ability to develop functional, user-friendly, and aesthetically pleasing applications, making it a key project in my portfolio.
