A sample app can be used to browse an Imgur gallery using http://api.imgur.com/

• Show Gallery images in a grid view
• Show image description over the image, bottom-aligned
• Cache images in memory / on disk
• Allow to select the gallery section section: hot, top, user, include / exclude viral images from the result set

CocoaPods is a dependency manager for Objective-C, which automates and simplifies the process of using 3rd-party libraries.

• AFNetworking
• PSTCollectionView
• MBProgressHUD

See the "Get Started" guide to install CocoaPods

git clone https://github.com/vhtruongvn/ImgurDemo.git
// open project folder in command line
pod install
// wait for the installation
open ImgurDemo.xcworkspace

Cheers!