ios / yh_sdwebimage · Commits

updated CHANGELOG

…er to do some fade transition. It also reuse the current setImageBlock and make it easy to customize

* Refactor code. Move the C global function to a new SDWebImageCoderHelper class.

1. Create two method for animated image parse. Provide the way to allow animates on macOS
2. Create a new class called SDWebImageFrame to allow abstract usage for animated image
3. Fix EXIF orientation method will crash on iOS 7 because it’s a iOS 8 above API

* Change sd_imageLoopCount to retrieve GIF loop count for NSImage on macOS

* Adopt the refactor code, change our build-in coder with that coder helper method to reduce complexity

* Update the demo project on macOS to show animated WebP

- open the decoding/encoding procedures to the users
- switch from hardcoded decoding/encoding to pluginable decoders/encoders (builtin + user created)
- `SDWebImageCodersManager` is a singleton holding an array of `SDImageCoder` (protocol). Even though a singleton is not necesarily a good pattern, in this case it eliminates dealing with passing this array around
- uses a priority queue behind scenes, which means the latest added coders have priority.
- the priority is crucial when encoding/decoding something, we go through the list and ask each coder if they can handle the current data (see `canDecodeFromData:`, `canEncodeToFormat:`, `canIncrementallyDecodeFromData:`)
- each coder must conform to this protocol `SDImageCoder` describing all the required behavior for a coder
- we provide 3 built-in coders: `SDWebImageImageIOCoder` (for JPEG, PNG, TIFF), `SDWebImageGIFCoder` (for GIF), `SDWebImageWebPCoder` (for WebP and animated WebP)
- the user of SDWebImage can create custom coders by conforming to `SDImageCoder` and adding the coders to `SDWebImageCodersManager`. See `addCoder:` or `removeCoder:` or `coders` getter to get the array
- in order to preserve backwards compatibility, the UIImage categories were preserved, calling the new coders APIs described above

…ing - same as for AFNetworking)

…rsion if set as  in Info.plist files. In WebImage/Info.plist is set explicitly to 400.

Clarified and simplified the usage of TARGET_OS_* macros. Added SD_MAC, SD_UIKIT, SD_IOS, SD_TV, SD_WATCH.
Updated Travis CI

# Conflicts:
#	SDWebImage/SDWebImageManager.m

+ SDWebImageDownloader downloadImageWithURL:... properly use the weakself-strongself pattern

# Conflicts:
#	.travis.yml
#	Examples/SDWebImage Demo.xcodeproj/project.pbxproj
#	README.md
#	SDWebImage.xcodeproj/project.pbxproj
#	SDWebImage/SDWebImageDownloader.m
#	SDWebImage/SDWebImageDownloaderOperation.h
#	SDWebImage/SDWebImageDownloaderOperation.m
#	SDWebImage/SDWebImageManager.m
#	Tests/Podfile
#	Tests/SDWebImage Tests.xcodeproj/project.pbxproj

… the library version to 3.8.0

…tead of WebImage. Updated the Tests Podfile + project. Renamed the WebImage.h to SDWebImage.h to match the framework naming

Adds Instructions for Carthage installation