4.1.0

Note
Starting in Lottie 4.0, the Core Animation rendering engine is now enabled by default.
Learn more about this change: Announcing Lottie 4.0 for iOS on the Airbnb Tech Blog

We've added a new way to integrate Lottie into your project using Swift Package Manager. We now provide a separate lottie-spm repo that is much smaller than the main lottie-ios repo (~500kb instead of ~300mb). Learn more about this change here.

Improvements and bug fixes

• Made DotLottieAnimation attributes optional to simplify Manifest file (airbnb/lottie-ios#1844)
• Fix heap buffer overflow in CGColor+RGB extensions (airbnb/lottie-ios#1858)
• Add support for display P3 color space (airbnb/lottie-ios#1857)
• Add some missing utility to CompatibleAnimationView (airbnb/lottie-ios#1881)
• Fix issue where ShapeTransform could incorrectly affect stroke width (airbnb/lottie-ios#1872)
• Fix issue where empty trim item would take precedence over non-empty trim item (airbnb/lottie-ios#1875)
• Fix issue where some top-level shape items would be silently ignored (airbnb/lottie-ios#1874)
• Fix frame setting issue for CompatibleAnimationView (airbnb/lottie-ios#1878)
• Gradient Fill Layer: Support strokes (airbnb/lottie-ios#1818)
• Change veryLargeRect size to fix issue with masks (airbnb/lottie-ios#1884)
• Fix issue where Fill following other Fill would be silently ignored (airbnb/lottie-ios#1888)
• Fix issue where negative scale.x values didn't render correctly on iOS 14 (airbnb/lottie-ios#1894)
• Fix issue where LottieAnimationView.currentFrame would be incorrect after playing animation with LottieLoopMode.playOnce (airbnb/lottie-ios#1897)
• Fix issue where shape items could be applied in incorrect order (airbnb/lottie-ios#1899)
• Fix issue where stroke and fill could be rendered in incorrect order (airbnb/lottie-ios#1903)
• Fix issue where play(fromProgress: 1, toProgress: 0) animation would not actually play (airbnb/lottie-ios#1908)
• Add support for skew animations (airbnb/lottie-ios#1917)