4.4.3

Bug fixes in 4.4.3

• Fix issue where animation size could be incorrect after loading async animation (airbnb/lottie-ios#2379)
• Update NSPrivacyAccessedAPITypeReasons in privacy manifest (airbnb/lottie-ios#2380)
• Include animation duration when computing cost/complexity of Core Animation time remapping (airbnb/lottie-ios#2381)

New features in 4.4.0

• Add privacy manifest (airbnb/lottie-ios#2252)
• Codesign Lottie.xcframework (airbnb/lottie-ios#2259)
• Add time remapping support to Core Animation rendering engine (airbnb/lottie-ios#2286)
• Add official visionOS support to lottie-ios repo (airbnb/lottie-ios#2287)
• lottie-spm now supports visionOS (#12)
• Adopt policy on minimum supported Swift / Xcode version, update minimum versions to Swift 5.7 / Xcode 14.1 (airbnb/lottie-ios#2260)

Full Changelog: airbnb/lottie-ios@4.4.2...4.4.3

4.4.2

Changes in 4.4.2

• Update minimum deployment target to iOS 13.0 / macOS 10.15 (airbnb/lottie-ios#2322)
• Add privacy manifest to lottie-spm repo (#23)
• Add visionOS support to Cocoapods podspec (airbnb/lottie-ios#2348)
• Fix incorrect usage of State(initialValue:) in LottieView (airbnb/lottie-ios#2357)
• Use correct version number when building XCFramework bundle (airbnb/lottie-ios#2341)

New features in 4.4.0

• Add privacy manifest (airbnb/lottie-ios#2252)
• Codesign Lottie.xcframework (airbnb/lottie-ios#2259)
• Add time remapping support to Core Animation rendering engine (airbnb/lottie-ios#2286)
• Add official visionOS support to lottie-ios repo (airbnb/lottie-ios#2287)
• lottie-spm now supports visionOS (#12)
• Adopt policy on minimum supported Swift / Xcode version, update minimum versions to Swift 5.7 / Xcode 14.1 (airbnb/lottie-ios#2260)

Full Changelog: airbnb/lottie-ios@4.4.1...4.4.2

4.4.1

Bug fixes in 4.4.1

• Replace os check with canImport so classes are available on visionOS (airbnb/lottie-ios#2294)
• Omit privacy manifest from source files in podspec (airbnb/lottie-ios#2307)
• Fix crash in Main Thread rendering engine path interpolation implementation (airbnb/lottie-ios#2305)
• Fix warning from invalid character in Cocoapods resource bundle identifier (airbnb/lottie-ios#2317)
• Fix infinite loop when setting LottieAnimationView.viewportFrame (airbnb/lottie-ios#2316)

New features in 4.4.0

• Add privacy manifest (airbnb/lottie-ios#2252)
• Codesign Lottie.xcframework (airbnb/lottie-ios#2259)
• Add time remapping support to Core Animation rendering engine (airbnb/lottie-ios#2286)
• Add official visionOS support to lottie-ios repo (airbnb/lottie-ios#2287)
• lottie-spm now supports visionOS (#12)
• Adopt policy on minimum supported Swift / Xcode version, update minimum versions to Swift 5.7 / Xcode 14.1 (airbnb/lottie-ios#2260)

Full Changelog: airbnb/lottie-ios@4.4.0...4.4.1

4.4.0

New features

• Add privacy manifest (airbnb/lottie-ios#2252)
• Codesign Lottie.xcframework (airbnb/lottie-ios#2259)
• Add time remapping support to Core Animation rendering engine (airbnb/lottie-ios#2286)
• Add official visionOS support to lottie-ios repo (airbnb/lottie-ios#2287)
• lottie-spm now supports visionOS (#12)
• Adopt policy on minimum supported Swift / Xcode version, update minimum versions to Swift 5.7 / Xcode 14.1 (airbnb/lottie-ios#2260)

Bug fixes

• Update LottieView to display placeholder using overlay instead of ZStack (airbnb/lottie-ios#2289)
• Fix issue where Core Animation rendering engine couldn't display last frame of animation when paused (airbnb/lottie-ios#2254)
• Do not create DotLottieImageProvider instance if there's no image files (airbnb/lottie-ios#2271)
• Mark DotLottieCache as Sendable (airbnb/lottie-ios#2245)
• Fix issue where AnimationKeypath in SolidLayer could be incorrect (airbnb/lottie-ios#2278)
• Fix issue where Repeater could be displayed incorrectly (airbnb/lottie-ios#2276)
• Include dSYMs in xcframework build (airbnb/lottie-ios#2284)
• Fix parsing issue, add support for DotLottieConfiguration in SwiftUI LottieView (airbnb/lottie-ios#2277)
• Fix issue where DotLottieImageProvider didn't handle base64 images (airbnb/lottie-ios#2283)
• Fix issue where manually interpolated keyframes could animate incorrectly (airbnb/lottie-ios#2285)

Full Changelog: airbnb/lottie-ios@4.3.4...4.4.0

4.3.4

What's Changed

• Fix parsing regression in 4.3.0 from addition of parsing layer effects by @calda in airbnb/lottie-ios#2208
• Remove old animation layer when creating a new animation layer by @junjielu in airbnb/lottie-ios#2214
• Add configuration setting to remove animated bounds changes by @thedrick in airbnb/lottie-ios#2218
• Change pod dependencies SwiftUI and Combine to weak to ensure compatibility with iOS 12 by @florianrhein in airbnb/lottie-ios#2219
• Fix issue where Repeater would be ignored if not at top level by @calda in airbnb/lottie-ios#2221
• Replace UIScreen.main to get display scale on iOS 13.0 and later (#2215) by @hyun99999 in airbnb/lottie-ios#2216
• Dispatch dot lottie file loading onto a single serial queue by @erichoracek in airbnb/lottie-ios#2229
• Clean up unused property in InvertedMatteLayer by @hanton in airbnb/lottie-ios#2241
• Fix issue where LottieView animation would restart from beginning after backgrounding app by @calda in airbnb/lottie-ios#2237

Full Changelog: airbnb/lottie-ios@4.3.3...4.3.4

4.3.3

Lottie 4.3.0 adds many new features, including:

• Official support for SwiftUI!
• A public Core Animation CALayer subclass
• Support for reduced motion
• Support for drop shadow layer effects
• Support for visionOS

You can learn more about Lottie 4.3.0 in this announcement: Lottie 4.3.0 now available, with official support for SwiftUI #2189

Lottie 4.3.3 fixes a regression introduced by Lottie 4.3.0 where the contents of a LottieAnimationView could crossfade / animate unexpectedly when updating the current LottieAnimation or rendering engine: airbnb/lottie-ios#2200

New Features in Lottie 4.3.0

• Add SwiftUI LottieView, which wraps UIKit LottieAnimationView
• Add SwiftUI LottieSwitch, which wraps UIKit AnimatedSwitch (airbnb/lottie-ios#2138)
• Add SwiftUI LottieButton, which wraps AnimatedButton (airbnb/lottie-ios#2139)
• AnimatedSwitch and AnimatedButton now support macOS (airbnb/lottie-ios#2138, airbnb/lottie-ios#2139)
• Add LottieAnimationLayer, a Core Animation CALayer subclass for playing Lottie animations (airbnb/lottie-ios#2073)
• Add support for rendering drop shadow layer effects (airbnb/lottie-ios#2142)
• Add API for playing multiple markers sequentially (airbnb/lottie-ios#2084)
• Play "reduced motion" marker if UIAccessibility.isReduceMotionEnabled is true (airbnb/lottie-ios#2110)
• Update text provider API to use full AnimationKeypath values (airbnb/lottie-ios#2183)
• Add support for visionOS (airbnb/lottie-ios#2152)
• Drop support for Swift 5.5 (airbnb/lottie-ios#2152)
• Add contents gravity configuration to AnimationImageProvider (airbnb/lottie-ios#2177)
• Add support for customizing stroke width values using FloatValueProvider (airbnb/lottie-ios#2179)
• Adopt Sendable to support using Lottie with strict concurrency enabled (airbnb/lottie-ios#2126)
• Add LottiePlaybackMode to support declarative playback configuration (airbnb/lottie-ios#2128)
• Add option make main thread rendering engine force display update on every frame (airbnb/lottie-ios#2168)
• Add a option to prevent caching images from AnimationImageProvider (airbnb/lottie-ios#2171)
• Add support for customizing gradient values using GradientValueProvider (airbnb/lottie-ios#2182)
• Added additional support for multiple animations in DotLottieFile (airbnb/lottie-ios#2074)
• Add helper method to initialize DotLottieFile with data (airbnb/lottie-ios#2090)

Bug fixes

• Remove .../ZipFoundation/README.md from targets and *.md* files from podspec (airbnb/lottie-ios#2057)*
• Fix issue where layers with negative X scale values could be pixelated (airbnb/lottie-ios#2067)
• Fix warnings when building with Swift 5.9 (airbnb/lottie-ios#2072)
• Restructure ValueProviderStore to not accumulate multiple values for the same key (airbnb/lottie-ios#2082)
• Disable bitcode when building XCFramework (airbnb/lottie-ios#2121)
• Fix unhandled file warning when building with SPM (https://github.com/airbnb/lottie-ios/pull/213)
• Fix support for customizing color of SolidLayer using ColorValueProvider (airbnb/lottie-ios#2154)
• Fix issue where shape items could be unexpectedly ignored (airbnb/lottie-ios#2156)
• Fix issue where skew keyframes would unexpectedly not animate (airbnb/lottie-ios#2157)
• Fix issue where value providers could be ignored when falling back to main thread rendering engine (airbnb/lottie-ios#2164)

Thanks to everyone who contributed to this release!

4.3.2

Lottie 4.3.0 adds many new features, including:

• Official support for SwiftUI!
• A public Core Animation CALayer subclass
• Support for reduced motion
• Support for drop shadow layer effects
• Support for visionOS in the lottie-ios rep

You can learn more about Lottie 4.3.0 in this announcement: Lottie 4.3.0 now available, with official support for SwiftUI #2189

Lottie 4.3.2

Lottie 4.3.2 redesigns the LottiePlaybackMode playback APIs that were introduced in Lottie 4.3.0.

Before

// Loop from 0.5 to 1.0
LottieView(animation: myAnimation)
  .play(.fromProgress(0.5, toProgress: 1.0, loopMode: .loop))

// Pause at the halfway point of the animation
LottieView(animation: myAnimation)
  .play(.progress(0.5))

After

// Loop from 0.5 to 1.0
LottieView(animation: myAnimation)
  .playing(.fromProgress(0.5, toProgress: 1.0, loopMode: .loop))

// Pause at the halfway point of the animation
LottieView(animation: myAnimation)
  .paused(at: .progress(0.5))

New Features in Lottie 4.3.0

• Add SwiftUI LottieView, which wraps UIKit LottieAnimationView
• Add SwiftUI LottieSwitch, which wraps UIKit AnimatedSwitch (airbnb/lottie-ios#2138)
• Add SwiftUI LottieButton, which wraps AnimatedButton (airbnb/lottie-ios#2139)
• AnimatedSwitch and AnimatedButton now support macOS (airbnb/lottie-ios#2138, airbnb/lottie-ios#2139)
• Add LottieAnimationLayer, a Core Animation CALayer subclass for playing Lottie animations (airbnb/lottie-ios#2073)
• Add support for rendering drop shadow layer effects (airbnb/lottie-ios#2142)
• Add API for playing multiple markers sequentially (airbnb/lottie-ios#2084)
• Play "reduced motion" marker if UIAccessibility.isReduceMotionEnabled is true (airbnb/lottie-ios#2110)
• Update text provider API to use full AnimationKeypath values (airbnb/lottie-ios#2183)
• Add support for visionOS (airbnb/lottie-ios#2152)
• Drop support for Swift 5.5 (airbnb/lottie-ios#2152)
• Add contents gravity configuration to AnimationImageProvider (airbnb/lottie-ios#2177)
• Add support for customizing stroke width values using FloatValueProvider (airbnb/lottie-ios#2179)
• Adopt Sendable to support using Lottie with strict concurrency enabled (airbnb/lottie-ios#2126)
• Add LottiePlaybackMode to support declarative playback configuration (airbnb/lottie-ios#2128)
• Add option make main thread rendering engine force display update on every frame (airbnb/lottie-ios#2168)
• Add a option to prevent caching images from AnimationImageProvider (airbnb/lottie-ios#2171)
• Add support for customizing gradient values using GradientValueProvider (airbnb/lottie-ios#2182)
• Added additional support for multiple animations in DotLottieFile (airbnb/lottie-ios#2074)
• Add helper method to initialize DotLottieFile with data (airbnb/lottie-ios#2090)

Bug fixes

• Remove .../ZipFoundation/README.md from targets and *.md* files from podspec (airbnb/lottie-ios#2057)*
• Fix issue where layers with negative X scale values could be pixelated (airbnb/lottie-ios#2067)
• Fix warnings when building with Swift 5.9 (airbnb/lottie-ios#2072)
• Restructure ValueProviderStore to not accumulate multiple values for the same key (airbnb/lottie-ios#2082)
• Disable bitcode when building XCFramework (airbnb/lottie-ios#2121)
• Fix unhandled file warning when building with SPM (https://github.com/airbnb/lottie-ios/pull/213)
• Fix support for customizing color of SolidLayer using ColorValueProvider (airbnb/lottie-ios#2154)
• Fix issue where shape items could be unexpectedly ignored (airbnb/lottie-ios#2156)
• Fix issue where skew keyframes would unexpectedly not animate (airbnb/lottie-ios#2157)
• Fix issue where value providers could be ignored when falling back to main thread rendering engine (airbnb/lottie-ios#2164)

Thanks to everyone who contributed to this release!

4.3.1

Lottie 4.3.0 adds many new features, including:

• Official support for SwiftUI!
• A public Core Animation CALayer subclass
• Support for reduced motion
• Support for drop shadow layer effects
• Support for visionOS in the lottie-ios repo

You can learn more about Lottie 4.3.0 in this announcement: Lottie 4.3.0 now available, with official support for SwiftUI #2189

Lottie 4.3.1 fixes a small regression introduced by 4.3.0: airbnb/lottie-ios#2193

New Features

• Add SwiftUI LottieView, which wraps UIKit LottieAnimationView
• Add SwiftUI LottieSwitch, which wraps UIKit AnimatedSwitch (airbnb/lottie-ios#2138)
• Add SwiftUI LottieButton, which wraps AnimatedButton (airbnb/lottie-ios#2139)
• AnimatedSwitch and AnimatedButton now support macOS (airbnb/lottie-ios#2138, airbnb/lottie-ios#2139)
• Add LottieAnimationLayer, a Core Animation CALayer subclass for playing Lottie animations (airbnb/lottie-ios#2073)
• Add support for rendering drop shadow layer effects (airbnb/lottie-ios#2142)
• Add API for playing multiple markers sequentially (airbnb/lottie-ios#2084)
• Play "reduced motion" marker if UIAccessibility.isReduceMotionEnabled is true (airbnb/lottie-ios#2110)
• Update text provider API to use full AnimationKeypath values (airbnb/lottie-ios#2183)
• Add support for visionOS (airbnb/lottie-ios#2152)
• Drop support for Swift 5.5 (airbnb/lottie-ios#2152)
• Add contents gravity configuration to AnimationImageProvider (airbnb/lottie-ios#2177)
• Add support for customizing stroke width values using FloatValueProvider (airbnb/lottie-ios#2179)
• Adopt Sendable to support using Lottie with strict concurrency enabled (airbnb/lottie-ios#2126)
• Add LottiePlaybackMode to support declarative playback configuration (airbnb/lottie-ios#2128)
• Add option make main thread rendering engine force display update on every frame (airbnb/lottie-ios#2168)
• Add a option to prevent caching images from AnimationImageProvider (airbnb/lottie-ios#2171)
• Add support for customizing gradient values using GradientValueProvider (airbnb/lottie-ios#2182)
• Added additional support for multiple animations in DotLottieFile (airbnb/lottie-ios#2074)
• Add helper method to initialize DotLottieFile with data (airbnb/lottie-ios#2090)

Bug fixes

• Remove .../ZipFoundation/README.md from targets and *.md* files from podspec (airbnb/lottie-ios#2057)*
• Fix issue where layers with negative X scale values could be pixelated (airbnb/lottie-ios#2067)
• Fix warnings when building with Swift 5.9 (airbnb/lottie-ios#2072)
• Restructure ValueProviderStore to not accumulate multiple values for the same key (airbnb/lottie-ios#2082)
• Disable bitcode when building XCFramework (airbnb/lottie-ios#2121)
• Fix unhandled file warning when building with SPM (https://github.com/airbnb/lottie-ios/pull/213)
• Fix support for customizing color of SolidLayer using ColorValueProvider (airbnb/lottie-ios#2154)
• Fix issue where shape items could be unexpectedly ignored (airbnb/lottie-ios#2156)
• Fix issue where skew keyframes would unexpectedly not animate (airbnb/lottie-ios#2157)
• Fix issue where value providers could be ignored when falling back to main thread rendering engine (airbnb/lottie-ios#2164)

Thanks to everyone who contributed to this release!

4.3.0

Lottie 4.3.0 adds many new features, including:

• Official support for SwiftUI!
• A public Core Animation CALayer subclass
• Support for reduced motion
• Support for drop shadow layer effects
• Support for visionOS in the lottie-ios repo

You can learn more about Lottie 4.3.0 in this announcement: Lottie 4.3.0 now available, with official support for SwiftUI #2189

New Features

• Add SwiftUI LottieView, which wraps UIKit LottieAnimationView
• Add SwiftUI LottieSwitch, which wraps UIKit AnimatedSwitch (airbnb/lottie-ios#2138)
• Add SwiftUI LottieButton, which wraps AnimatedButton (airbnb/lottie-ios#2139)
• AnimatedSwitch and AnimatedButton now support macOS (airbnb/lottie-ios#2138, airbnb/lottie-ios#2139)
• Add LottieAnimationLayer, a Core Animation CALayer subclass for playing Lottie animations (airbnb/lottie-ios#2073)
• Add support for rendering drop shadow layer effects (airbnb/lottie-ios#2142)
• Add API for playing multiple markers sequentially (airbnb/lottie-ios#2084)
• Play "reduced motion" marker if UIAccessibility.isReduceMotionEnabled is true (airbnb/lottie-ios#2110)
• Update text provider API to use full AnimationKeypath values (airbnb/lottie-ios#2183)
• Add support for visionOS to lottie-ios repo (airbnb/lottie-ios#2152)
• Drop support for Swift 5.5 (airbnb/lottie-ios#2152)
• Add contents gravity configuration to AnimationImageProvider (airbnb/lottie-ios#2177)
• Add support for customizing stroke width values using FloatValueProvider (airbnb/lottie-ios#2179)
• Adopt Sendable to support using Lottie with strict concurrency enabled (airbnb/lottie-ios#2126)
• Add LottiePlaybackMode to support declarative playback configuration (airbnb/lottie-ios#2128)
• Add option make main thread rendering engine force display update on every frame (airbnb/lottie-ios#2168)
• Add a option to prevent caching images from AnimationImageProvider (airbnb/lottie-ios#2171)
• Add support for customizing gradient values using GradientValueProvider (airbnb/lottie-ios#2182)
• Added additional support for multiple animations in DotLottieFile (airbnb/lottie-ios#2074)
• Add helper method to initialize DotLottieFile with data (airbnb/lottie-ios#2090)

Bug fixes

• Remove .../ZipFoundation/README.md from targets and *.md* files from podspec (airbnb/lottie-ios#2057)*
• Fix issue where layers with negative X scale values could be pixelated (airbnb/lottie-ios#2067)
• Fix warnings when building with Swift 5.9 (airbnb/lottie-ios#2072)
• Restructure ValueProviderStore to not accumulate multiple values for the same key (airbnb/lottie-ios#2082)
• Disable bitcode when building XCFramework (airbnb/lottie-ios#2121)
• Fix unhandled file warning when building with SPM (https://github.com/airbnb/lottie-ios/pull/213)
• Fix support for customizing color of SolidLayer using ColorValueProvider (airbnb/lottie-ios#2154)
• Fix issue where shape items could be unexpectedly ignored (airbnb/lottie-ios#2156)
• Fix issue where skew keyframes would unexpectedly not animate (airbnb/lottie-ios#2157)
• Fix issue where value providers could be ignored when falling back to main thread rendering engine (airbnb/lottie-ios#2164)

Thanks to everyone who contributed to this release!

4.2.0

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

What's Changed

• Added support for Opacity, Position, Scale, and Rotation value providers to Core Animation rendering engine (airbnb/lottie-ios#2047)
• Updateed minimum macOS version to 10.11 (airbnb/lottie-ios#2050)
• Fixed issue where rounded corners algorithm would return incorrect path for shapes without any rounded corners (#1964)
• Improved dotLottie error handling (airbnb/lottie-ios#1969)
• Added support for loading DotLottieFile by name and filename synchronously (airbnb/lottie-ios#1968)
• Updated ZIPFoundation to 0.9.16 to resolve dataCorrupted errors (airbnb/lottie-ios#1978)
• Fixed issue where ** wildcard incorrectly required matching at least one path component (airbnb/lottie-ios#1988)
• Fixed issue where completion handler could be called unexpectedly when setting up animation (airbnb/lottie-ios#1994)
• Added LottieAnimationView.allHierarchyKeypaths() to get list of animation keypaths at runtime (airbnb/lottie-ios#2004)
• Added a warning when playing animation that uses unsupported After Effects expressions (airbnb/lottie-ios#2006)
• Added LottieAnimationView.maskAnimationToBounds configuration option (airbnb/lottie-ios#2008)
• Trim whitespaces and newlines before decoding base 64 string to image (airbnb/lottie-ios#2016)
• Added support for configuring LottieBackgroundBehavior to Objective-C CompatibleAnimationView (airbnb/lottie-ios#2027)
• Fixed issue where Trim could be applied to too many shape items (airbnb/lottie-ios#2041)
• Set animationLayer to nil when removing oldAnimation (airbnb/lottie-ios#2035)
• Fixed issue where Trim strokeStart / strokeEnd could be rendered in incorrect order (airbnb/lottie-ios#2049)
• Fixed issue where calling setValueProvider would reset animation progress (airbnb/lottie-ios#2052)
• Fixed issue where trim offset could be calculated incorrectly (airbnb/lottie-ios#2053)

Full Changelog: airbnb/lottie-ios@4.1.3...4.2.0