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SDWebImage v4.3.0 Release Notes

Release Date: 2018-01-31 // over 6 years ago

  • 🚀 See all tickets marked for the 4.3.0 release

    🔋 Features

    • View Category
      • Add NSProgress API in sd_imageProgress property represent the image loading progress, this allow user add KVO on it for complicated logic #2172
      • Add Image Transition API in sd_imageTransition property support custom image transition after image load finished #2182
      • Add NSButton WebCache category on macOS #2183
    • Cache
      • Add query cache options for query method #2162
      • Add sync version API diskImageDataExistsWithKey and diskCacheWritingOptions #2190
    • Manager
      • Add a option SDWebImageFromCacheOnly to load the image from cache only and prevent network #2186

    🛠 Fixes

    • Coder
      • Fix GIF loopCount when the GIF image has no Netscape 2.0 loop extension #2155
    • View Category
      • Fix the issue that setAnimationImagesWithURLs weak reference may dealloc before the animated images was set #2178
    • Cache
      • Fix the getSize method which use the default file manager instead of current file manager #2180
    • Manager
      • Fix the leak of runningOperations on race condition #2177
    • Downloader
      • Ensure all the session delegate completionHandler called and fix the leak when response error code below iOS 10 #2197
      • Fix dispatch_sync blocking the main queue on race condition #2184
      • Fix the thread-safe issue for headers mutable dictionary in downlaoder #2204
    • Download Operation
      • Fix that 0 pixels error should be used when width OR height is zero but not AND #2160
      • Use the synchronized to access NSURLCache and try fix the potential thread-safe problem #2174
    • Prefetcher
      • Fix the issue that prefetcher will cause stack overflow when the input urls list is huge because of recursion function call #2196

    🐎 Performances

    • View Category
      • Use the associate object to store the FLAnimatedImage into memory cache, avoid blinking or UIView transition #2181

    👌 Improvements

    • Cache
      • Remove the extra memory warning notification for AutoPurgeCache #2153
    • Downloader
      • Avoid user accidentally invalidates the session used in shared downloader #2154
    • Project
      • Update the spec file to define the dependency version for libwebp #2169