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Nuke 2.0

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@kean kean released this 06 Feb 13:40
2.0.0
f15b4ce

Nuke now has an official website!

Main Changes

  • #48 Update according to Swift API Design Guidelines. All APIs now just feel right.
  • Add ImageRequestMemoryCachePolicy enum that specifies the way ImageManager interacts with a memory cache; NSURLRequestCachePolicy no longer affects memory cache
  • Add UIImage extension with helper functions for Core Image: nk_filter(_:), etc.
  • Add ImageFilterGaussianBlur as an example of a filter on top of Core Image framework
  • #17 Add priority to ImageRequest
  • Add removeResponseForKey() method to ImageMemoryCaching protocol and the corresponding method to ImageManager
  • Implement congestion control for ImageLoader that prevents NSURLSession trashing
  • Simplify ImageLoaderDelegate by combining methods that were customizing processing in a single high-level method: imageLoader(_:processorFor:image:). Users now have more control over processing
  • Add NSURLResponse? parameter to decode method from ImageDecoding protocol
  • ImageDataLoading protocol no longer has isLoadEquivalentRequest(_:toRequest) and isCacheEquivalentRequest(_:toRequest). Those methods are now part of ImageLoaderDelegate and they have default implementation
  • ImageResponseInfo is now a struct
  • Improved error reporting (codes are now stored in enum, more codes were added, error is now created with a failure reason)

UI Extensions Changes

  • Move nk_imageTask(_:didFinishWithResponse:options) method to ImageLoadingView protocol, that's really where it belongs to
  • Add handler property to ImageViewLoadingOptions that allows you to completely override display/animate logic in ImageLoadingView
  • Remove nk_prepareForReuse method from ImageLoadingView extensions (useless)
  • Remove placeholder from ImageViewLoadingOptions, move it to a separate argument which is only available on ImageDisplayingViews
  • Add animated, userInfo to ImageViewLoadingOptions
  • ImageViewLoadingOptions is now nonull everywhere
  • Add setImageWith(task:options:) method to ImageViewLoadingController

Other Changes

  • If you add a completion handler for completed task, the response is now marked as isFastResponse = true
  • Fix an issue that allowed incomplete image downloads to finish successfully when using built-in networking
  • equivalentProcessors(rhs:lhs:) function is now private (and it also is renamed)
  • Remove public isLoadEquivalentToRequest(_:) and isCacheEquivalentToRequest(_:) methods from ImageRequest extension
  • Add ImageTaskProgress struct that represents load progress, move fractionCompleted property from ImageTask to ImageTaskProgress
  • Remove public helper function allowsCaching from ImageRequest extension
  • Remove deprecated XCPSetExecutionShouldContinueIndefinitely from playground
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