Скачать или смотреть Flutter in Urdu | BMI Calculator Design Part 2 Lecture 37 |

Designing a BMI Calculator involves planning the user interface, defining the user flow, and ensuring that the app is intuitive and user-friendly. Here's a detailed description of how to design a BMI Calculator app:

1. User Interface (UI) Design
Home Screen
Title: A clear title at the top, such as "BMI Calculator".
Height Input:
A text field or slider to input height.
Toggle or dropdown to select the unit (centimeters/inches).
Weight Input:
A text field or slider to input weight.
Toggle or dropdown to select the unit (kilograms/pounds).
Calculate Button:
A prominent button labeled "Calculate" to trigger the BMI calculation.
Result Screen
BMI Display:
Show the calculated BMI in large, readable font.
BMI Category:
Display the category (Underweight, Normal weight, Overweight, Obesity) based on the BMI value.
Advice/Information:
Provide some basic advice or information based on the BMI category.
Reset Button:
A button to reset the inputs and start a new calculation.
Navigation
Simple Navigation: Ensure users can easily navigate between the home screen and the result screen.