- move the webp component + the libwebp dependency to SDWebImage/SDWebImageWebPCoder (including tests and demo)
- Xcode 9.4
- instead of directly linking the Demos to the frameworks, using CocoaPods (`Examples/Podfile`). This allows using SDWebImage/SDWebImageWebPCoder into our examples so we keep the WebP demos
- demos code cleanup and warnings resolved
- all links from docs (README, Migration guide, CHANGELOG) are full links, so they work even from external pages (i.e. https://cocoapods.org/pods/SDWebImage).
- added "Additional modules" section to README
* 'master' of https://github.com/rs/SDWebImage:
Adopt the current requirement, change ImageIO coder's canDeocdeFromHEIC to actual implementation
Fix Clang Static Analyzer warning for number nil check from Xcode 9.2
- 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
- exposing new `- (void)storeImageDataToDisk:(NSData *)imageData
forKey:(NSString *)key` function on SDImageCache
- added unit tests for this new API
- added file extension to kImageTestKey to ensure cache path is valid
for creating NSData
Bogdan Poplauschi
DreamPiggy
walkline
skyline75489
Martin Oppetit
Matt Galloway
Pau Ruiz