Navi is designed for avatar caching, with style.

The name of Navi from movie Avatar.

Swift 3.1, iOS 8.0

• Swift 2.3, use version 0.5.0
• Swift 3.0, use version 1.1.0

1. Make your User conform Avatar protocol.

   protocol Avatar {
   
       var url: URL? { get }
       var style: AvatarStyle { get }
       var placeholderImage: UIImage? { get }
       var localOriginalImage: UIImage? { get }
       var localStyledImage: UIImage? { get }
   
       func save(originalImage: UIImage, styledImage: UIImage)
   }

2. And, set avatar for your avatarImageView

   avatarImageView.navi_setAvatar(userAvatar)

Check the demo for more information.

另有中文介绍。

github "nixzhu/Navi"

pod 'Navi'

NIX @nixzhu

Navi is available under the MIT license. See the LICENSE file for more info.