 <p align="center">
      <img src="https://user-images.githubusercontent.com/59374587/91995303-06f0f080-ed0e-11ea-8507-55001063c85e.png" width="30%" alt="https://www.freepik.com/vectors/people People vector created by katemangostar"/>
   </p>

   <h1 align="center">Calculator BMI</h1>

   <h2 align="center">About 📖</h2>
   
   <p align="center">
      A simple Body Mass Index Calculator made with Flutter 💙. <br>
      With this application, you can use it to assess wheter you are at the ideal weight according to your height. And depending on this result, you can know if you are at the ideal wight, below or above.<br>
      This application is in version 2.1.
   </p>

---

<h2 align="center">Topics 📋</h2>

   <p>
   
- [📖 About](#about-)
- [📱 Preview](#preview-)
- [🤯 Challenges and Learnings along the way](#---challenges-and-learnings-along-the-way----)
- [🤔 How to Use](#how-to-use-)
- [💪 How to Contribute](#how-to-contribute-)
- [📝 License](#license-)

---

---

   <h2 align="center">Preview 📱</h2><br>

   <p align="center">
   <img src="https://github.com/felipecastrosales/CalculatorBMI/blob/master/demos/version2.gif" width="500">
   </p>

   > * You can see all version previews in [`demos`](https://github.com/felipecastrosales/CalculatorBMI/blob/master/demos) folder. 🧐📂

---

 <h2 align="center">
   Challenges and Learnings along the way 🤯
   </h2>

   In this application I didn't have so many problems, they were easy to solve and follow, to be honest. The biggest challenges came during the development of version 2.0, which I wil talk about.<br>
   In this version, I added good programming practices, making more readable, easier to understand and maintain, with methods, features, new widgets and styles.<br>
   The application, which was previously in the light mode, became the default, the dark mode. I intend to put the two modes available in the next versions that I develop.

---

   <h2 align="center">How to Use 🤔</h2>

   ```   
   - Clone this repository:
   $ git clone https://github.com/felipecastrosales/CalculatorBMI

   - Enter in directory:
   $ cd CalculatorBMI

   - For install dependencies:
   $ flutter packages get

   - Run the app: 
   $ flutter run
   ```

---

<h2 align="center">How to Contribute 💪</h2>

   ```
   - Fork the project 

   - Create a new branch with your changes:
   $ git checkout -b my-feature

   - Save your changes and create a commit message telling you what you did:
   $ git commit -m "feature: My new feature"

   - Submit your changes:
   $ git push origin my-feature
   ```

---

   <h2 align="center">License 📝</h2>

   This repository is under MIT license. You can see the [LICENSE](https://github.com/felipecastrosales/CalculatorBMI/blob/master/LICENSE) file for more details. 😉

   ---

   >This project was developed with ❤️ by **[@Felipe Sales](https://www.linkedin.com/in/felipecastrosales/)**, with the instructor **[Daniel Ciolfi](https://linkedin.com/in/danielciolfi)**, in the course  **["Creating Android and iOS Apps with Flutter - Create 16 Apps"](https://www.udemy.com/course/curso-completo-flutter-app-android-ios)** on **[Udemy](https://www.udemy.com/)**.<br>
   If it helped you, give ⭐, contribute, it will help me too 😉

---

   <div align="center">

   [![Linkedin Badge](https://img.shields.io/badge/-Felipe%20Sales-292929?style=flat-square&logo=Linkedin&logoColor=white&link=https://www.linkedin.com/in/felipecastrosales/)](https://www.linkedin.com/in/felipecastrosales/)

   </div>
