Lazy Load Gallery

Features

• Lazy Loading: Images load only when they are about to appear in the viewport.
• Loading Indicators: Displays a placeholder and loading spinner while images and data are loading.
• Error Handling: Shows an error message with a retry option if the data fetch fails.
• Responsive UI: Uses a grid layout to display images, ensuring a responsive design.

Installation

1. Clone the repository:

   git clone https://github.com/mustafos/lazy-load-img.git
   cd lazy-load-img

2. Open the project in Xcode:

   open lazy-load-img.xcodeproj

3. Run the application:

   • Select the target device or simulator.
   • Press Cmd + R or click the Run button in Xcode.

Project Structure

• LazyLoadGalleryApp.swift: The main entry point of the application.
• View/GalleryView.swift: The main view that initializes and displays the image list.
• Model/Post.swift: The data model representing each image item.
• Utils/CacheAsyncImage.swift: The view for an async image.
• ViewModels/NetworkManager.swift: The view model responsible for fetching and managing image data.

Usage

• The application starts by displaying a loader.
• Once data is fetched, a grid of image cards is displayed.
• Each image card shows a placeholder until the image is fully loaded.
• If the data fetch fails, an error message with a retry button is shown.

Contribution

Contributions are welcome! Please fork the repository and submit a pull request for any improvements or bug fixes.

License

This project is licensed under the MIT License - see the LICENSE file for details.