Flutter

The primary goal of this project is to demonstrate the fundamental use of Flutter with an MVVM architecture.

How to Use

Step 1:

Download or clone this repository.

Step 2:

Go to project root and execute the following command in console to get the required dependencies:

flutter pub get

Build With flutter

for android

flutter build apk release

for ios

flutter build ios --release

MVC Architecture

• Model[data]
• View [ui]
• Controller[logic & operation]

Flow of The App

• Binding [It binds the Controller, Provider and Repository in self to observe changes]
• GetMaterialAPP [GetMaterialController]
• Controller [Invoke API]
• Repository [Fired and return response or error]
• Provider [Set data in model]
• Controller [update dependencies]

Http Response Codes Summary

200: OK. Everything worked as expected.
201: A resource was successfully created in response to a POST request. The Location header contains the URL pointing to the newly created resource.
204: The request was handled successfully and the response contains no body content (like a DELETE request).
304: The resource was not modified. You can use the cached version.
400: Bad request. This could be caused by various actions by the user, such as providing invalid JSON data in the request body, providing invalid action parameters, etc.
401: Authentication failed.
403: The authenticated user is not allowed to access the specified API endpoint.
404: The requested resource does not exist.
405: Method not allowed. Please check the Allow header for the allowed HTTP methods.
415: Unsupported media type. The requested content type or version number is invalid.
422: Data validation failed (in response to a POST request, for example). Please check the response body for detailed error messages.
429: Too many requests. The request was rejected due to rate limiting.
500: Internal server error. This could be caused by internal program errors.

Authors

  @copyright : Nexus App Developers. < https://www.nexusappdevelopers.com/ >
  @author     : Elliot
  All Rights Reserved.
  Proprietary and confidential :  All information contained herein is, and remains
  the property of Nexus App Developers. and its partners.
  Unauthorized copying of this file, via any medium is strictly prohibited.