objectiveflickr

All requests are non-blocking with delegate callbacks, ensuring smooth GUI performance without freezing the app, as highlighted in the README's focus on GUI apps.

Uses only two core classes, OFFlickrAPIContext and OFFlickrAPIRequest, reducing complexity and avoiding over-engineering while directly mapping Flickr's XML responses.

Employs temp files and NSInputStream for image uploads, preventing memory overload in constrained environments like older iPhones, as noted in the README.

Implements Flickr's OAuth securely, with sample projects and a blog post guiding the transition from deprecated auth methods, ensuring secure user authorization.