https://github.com/dauntlessdev/bmi-calculator

flutter app for calculating bmi using height, gender, weight and age
https://github.com/dauntlessdev/bmi-calculator

custom-widget dart flutter navigation util

Last synced: about 1 year ago
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flutter app for calculating bmi using height, gender, weight and age

• Host: GitHub
• URL: https://github.com/dauntlessdev/bmi-calculator
• Owner: DauntlessDev
• Created: 2020-06-05T03:37:04.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2020-06-07T05:22:36.000Z (almost 6 years ago)
• Last Synced: 2025-02-08T05:42:28.543Z (over 1 year ago)
• Topics: custom-widget, dart, flutter, navigation, util
• Language: Dart
• Size: 167 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          


# BMI Calculator 💪

## What is this?

 ..........              

This app is a Body Mass Index Calculator inspired by the beautiful designs made by [Ruben Vaalt](https://dribbble.com/shots/4585382-Simple-BMI-Calculator). It will be a multi screen app with simple functionality but full-on custom styling. 

![Finished App](https://github.com/londonappbrewery/Images/blob/master/bmi-calc-demo.gif)

## Learnings

- How to use Flutter themes to create coherent branding. 

- How to create multi-page apps using Flutter Routes and Navigator.

- How to extract and refactor Flutter Widgets with a click of the button. 

- How to pass functions as parameters and fields.

- How to use the GestureDetector Widget to detect more than just a tap.

- How to use custom colour palettes by using hex codes.

- How to customise Flutter Widgets to achieve a specific design style.

- Understand Dart Enums and the Ternary Operator.

- Learn about composition vs. inheritance and the Flutter way of creating custom UI.

- Understand the difference between const and final in Dart and when to use each.