Currency Rate Flutter App(MVVM Architecture)

This Flutter application allows users to fetch currency exchange rates using a GET API. It is compatible with web, Android, and iOS platforms. The app is built using Flutter version 3.13.0 and utilizes various packages for functionality.

Features

• Fetch currency exchange rates using a GET API.
• Cross-platform compatibility with web, Android, and iOS.
• Environment variables management using .env file.
• Utilizes the MVVM architecture for clean and efficient code.

Dependencies

The following Flutter packages are used in this project:

• flutter_dotenv: This package is used to manage environment variables using a .env file.

• sizer: A responsive layout builder that allows for creating adaptive UIs.

• dio: A powerful HTTP client for making API requests.

• provider: A state management library for managing application state with MVVM.

• cupertino_icons: Cupertino-style icons for iOS.

• pretty_dio_logger: A package for logging HTTP requests and responses in a readable format during debugging.

• get_it: A service locator for dependency injection.

Getting Started

1. Clone this repository to your local machine.

2. Create a .env file in the root directory of the project and add your API keys or other environment variables. Example:

   API_URL=https://api.example.com
   

   Ensure that you replace API_URL with the actual values required for your API.

3. Run the following command to install the dependencies:

   flutter pub get
   

4. Launch the app on your desired platform:

   • To run the app on Android, use flutter run on an Android device or emulator.
   • To run the app on iOS, use flutter run on a macOS device or simulator.
   • To run the app on the web, use flutter run -d web.

Usage

Once the app is running, it will fetch and display currency exchange rates from the specified API based on the environment variables provided in the .env file.