DFImageManager

DFImageManager is an advanced framework for loading, caching, processing, displaying and preheating images.

Features:

• Zero config
• Works great with both Objective-C and Swift
• Performant, asynchronous, thread safe

Loading

• Uses NSURLSession with HTTP/2 support
• Optional AFNetworking integration, combine the power of both frameworks!
• Uses a single fetch operation for equivalent requests
• Intelligent preheating of images close to the viewport

Caching

• Doesn’t reinvent caching, relies on HTTP cache and its implementation in Foundation
• Caching is completely transparent to the client
• Two cache layers, including top level memory cache for decompressed images

Processing

• Optional FLAnimatedImage integration
• Optional WebP integration
• Progressive image decoding including progressive JPEG
• Background image decompression and scaling in a single step
• Resize and crop loaded images to fit displayed size, add rounded corners or circle

Advanced

• Customize different parts of the framework using dependency injection
• Create and compose image managers into a tree of responsibility