NSURL+Gravatar is a NSURL category to generate Gravatar URLs.

• Add the files to your project manually or via Cocoapods (pod 'NSURL+Gravatar', '~> 1.0')
• Import NSURL+Gravatar.h into the class.
• Call the URLWithGravatarEmail size method on a NSURL to get the Gravatar URL: [NSURL URLWithGravatarEmail: @"[email protected]" size:100].

NSURL+Gravatar is available under the MIT license. See the LICENSE file for more info.