https://github.com/andresilvase/tree-view

A new Flutter project designed to render companies' assets disposition in a tree view structure interface.
https://github.com/andresilvase/tree-view

asset-management-app flutter-application flutter-challenge mobile-app-ui performance-optimization software-engineering tech-challenge tree-view-app

Last synced: about 1 month ago
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A new Flutter project designed to render companies' assets disposition in a tree view structure interface.

• Host: GitHub
• URL: https://github.com/andresilvase/tree-view
• Owner: andresilvase
• Created: 2024-09-05T19:04:14.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-09-29T21:45:32.000Z (4 months ago)
• Last Synced: 2024-12-18T16:19:44.912Z (about 1 month ago)
• Topics: asset-management-app, flutter-application, flutter-challenge, mobile-app-ui, performance-optimization, software-engineering, tech-challenge, tree-view-app
• Language: Dart
• Homepage:
• Size: 7.49 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Tractian Challenge - Tree View App

**Choose your language**: 🇧🇷 Brazilian Portuguese | 🇺🇸 American English

A new Flutter project designed to render companies' assets disposition in a tree view structure interface.

The app does not use ANY external library to build the tree but nevertheless esteems the performance and user experience.

## Table of Contents

- [Presenting Video](#presenting-video)

- [Screenshots](#screenshots)

- [Next steps](#next-steps)

## Presenting Video



  

    

  

  
Building a Custom Tree View for Asset Management | Mobile Software Engineer Challenge



## Screenshots

  

    Splashscreen

  

  

    Loading states

  

  

    

    

    

    

  

  

    Error states

  

      

    

    

               

               

  

  

    Home

  

  

    Company List Screen

  

  

    

    

    

      

   

  

    Assets View

  

  

    Light Mode

  

  

    

    

    

      

   

  

    Dark Mode

  

  

    

    

    

      

   

## Next Steps

#### Caching Mechanisim

It would be great to have a mechanism to cache the downloaded company data to live during a pre-established time. Today, the time to pull down this data is not a problem, but it would allow the offline use of the app.

#### Better management device connection state

For simplicity, this project poorly handles the HTTP states. It can sharpened by manipulating the state of the device's internet connection so that when it doesn't have a connection, not even try to pull data.

#### Testings Overall

Until the date of publishing, this project does not have any piece of testing code of kind unity or integration.

#### Internationalization

To target a global public, it's fundamental to have an application that speaks to them in their mother language. The ability to communicate is one of the most valuable in a so fast-paced world and a company that does it well is in a head start over its competitors.

#### Memoization

To speed up the tree mout time, memoization could be used by passing as argument the company id to trigger the cache. This way, the code would not even enter into the Isolation step making the assets visualization view to be presented more radpidly.