6.6.0

New Features

• Overhauled drop shadow support for even better correctness (#2548)
  • Major thanks to David Davidović (who works at Lottielab) for his contributions here.
  • Adds a new API: applyShadowsToLayers which will apply shadows to a whole layer rather than an individual shape.
  • Use RenderNodes on APIs that support it.
  • Lays a foundation that can potentially add RenderNode support to existing mattes and masks.
  • Fixed a number of existing correctness issues
• Add an overload to LottieCompositionFactory.clearCache that clears the network cache (#2559)

Bugs Fixed

• Fix rounded corners when the underlying shape doesn't animate (#2567)
• Fix animation update listener order to be called after the internal frame has updated (#2497)
• Unify all parsing to more reliably handle all file types including dotLottie as ZIP files (#2558)
• Fix keypath resolving for matte layers (#2544)
• Apply translate before scale in LottieDrawable (#2565)

6.5.2

Bugs Fixed

• Fix a NPE when running Lottie in instrumentation tests (#2546)
• Add support for new reduced motion options in Compose (#2542)
• [Compose] Add support for new reduced motion settings (#2543)

6.5.1

Bugs Fixed

• Fix value callback is not called for PathKeyframeAnimation (#2540)
• Fix shadow softness accuracy (#2541)
• Add a global configuration to control reduced motion settings for a11y (#2536)
• Fix a NPE on ImageAssetManager#getContext (#2532)
• Improve strokes with skew (#2531)
• LottieCompositionFactory: Avoid NPE when animation contains a Font Family and Context is null (#2530)
• LottieCompositionFactory: Add factory methods that take an okio Source (#2527)
• LottieCompositionFactory#fromZipStreamSyncInternal close FileOutputStream (#2548)

6.5.0

New Features

• Apply blend modes to layers and add Multiply (#2519)
• Add initial support for text range selectors (#2518)
• Add a new feature flag API to allow for opting into newer platform features (#2512)
• Add an API to get the unscaled width/height of a composition (#2514)

Bugs Fixes

• Improve the accuracy of drop shadow position and softness (#2523)
• Treat appcompat as an API dependency (#2507)

6.4.0

New Features

• Add support for reduced motion marker names (#2451)
• Support GZIP and TGS network downloads (#2454)

Bugs Fixed

• Allow easings to go <0 and >1 (#2457)
• Fix a memory leak in LottieTask (#2465)
• Prevent play from working after a non-Lottie drawable was set and then returned back (#2468)
• Respect autoPlay in LottieAnimationView when setting a new composition (#2469)
• Call LottieTask synchronously when already on the main thread (#2470)
• Properly rescale bitmaps when the system scale changes (#2475)

Compose

• Add safe mode (#2455)
• Clarify clipToCompositionBounds docs (#2473)

New Contributors

• @bassettsj made their first contribution in #2451
• @kunal-jar made their first contribution in #2455
• @idlewan made their first contribution in #2457
• @pyricau made their first contribution in #2465
• @LinDevHard made their first contribution in #2454

Full Changelog: v6.3.0...v6.4.0

6.3.0

New Features

• [Compose] Add LottiePainter and rememberLottiePainter to use Lottie anywhere a Painter can be used (#2442)
• [Compose] Constrain unconstrainted bounds when the other dimension is constrained (#2437)
• Add support dynamic path properties on shape contents (#2439)
• Add support for gzipped and tgs files (#2435)
• Add an option to clip text if it extends beyond its bounding box (#2412)

Bugs Fixes

• Make all LottieAnimationView setters idempotent (#2441)
• Fix a rendering artifact for polygons with large strokes (#2440)
• Re-scale bitmaps if the system scale changes (#2438)
• Handle null color callbacks in solid layer (#2434)
• Handle null shape data end values (#2433)
• Fix gradient colors when the progress is <0 or > 1 (#2427)

6.2.0

New Features

• Implement screen, overlay, darken, lighten, and add blend modes (#2408)
• Implement auto-orient (#2416)
• Allow globally configuring asyncUpdates (#2356)
• Add an optional close param to LottieCompositionFactory.fromJsonReader (#2342)
• Allow dynamic properties for solid layer colors (#2378)
• Update baseline profiles (#2404)
• Add a ZipInputStream overload to LottieAnimationView.setAnimation (#2411)

Bugs Fixed

• Upgrade okio (#2418)
• Improve cache hits for synchronous LottieCompositionFactory methods (#2379)
• Fix gradient interpolation for opacity stops beyond the last color stop (#2377)
• Fix Potential NPE In NetworkCache.clearCache (#2364)
• Fix an IllegalArgumentException when creating a bitmap (#2351)
• Fix rounded corners for non-closed paths (#2405)
• Fix varying opacity stops across keyframes in the same gradient (#2406)
• Fix a NullPointerException in ColorKeyframeAnimation (#2407)

6.1.0

New Features

• New multithreaded asyncUpdates feature which moves the entire update phase of an animation off of the main thread. For more information, refer to this blog post. (#2276)
• Allow LottieCompositionFactory to not close input streams (#2286 and #2319)
• Allow Lottie to be initialized multiple times (#2323)

Bugs Fixed

• Close input streams for cache hits (#2253)
• Always use ApplicationContext in ImageAssetManager to ensure it can be reused (#2289)
• Hold weak references to success/failure listeners (#2293)
• Add default values for line join and cap types (#2337)
• Apply layer parent opacity to text (#2336)

Compose

• Key dynamic properties on composition to ensure that they are set if the composition changes (#2290)
• Add @JvmOverloads to LottieAnimation to improve binary compatibility (#2320)

6.0.1

Bugs Fixes

• Allow loading URLs with a length of greater than 255 chars (#2311)

6.0.0

New Features

• Major overhaul of text layout. Text layout should be more consistent across the board (#2162)
• Allow animations in zip files to contain embedded base64 encoded images (#2110)
• Allow zip files to contain embedded fonts. Context was added to some LottieCompositionFactory APIs to support this (#2102)
• Add fontStyle and fontName as parameters in new overloads in FontAssetDelegate (#2103)
• Allow decimal values for precomp size (#2138)
• Allow interpolating in between gradients that have different numbers of opacity stops (#2160)
• Support box position in document data (#2139)
• Allow repeater contents to be the target of dynamic properties (#2164)
• Provide a global LottieTask listener to aid in Espresso idle resources (#2161)
• Allow setting a default font extension (#2166)
• Add an option to completely disable Lottie's network cache (#2158)
• Allow setting a font map for custom fonts (#2180)
• Allow ImageAssetDelegate to be used when a drawable doesn't have a callback (#2183)
• Make Layer name and refId public (#2188)
• Allow rendering at the composition frame rate (#2184)

Bugs Fixed

• Fixed an NPE when decoding an invalid bitmap and for transform opacity, and transform anchor position (#2117, #2179, and #2197)
• Only store application context in ImageAssetManager (#2163)
• Prevent rounded corner effects from trying to round a shape that has control points on its vertices already (#2165)
• Pass LottieComposition directly while building layers to avoid race conditions (#2167)
• Allow progress to be restored from saved state (#2072)
• Take top and left Drawable bounds into account to support things like SeekBar thumbs (#2182)
• Use the correct cache key for network animations (#2198)

Compose

• Add reverseOnRepeat (#2128)
• Allow setting a font map for custom fonts (#2180)
• Allow images to be rendered (#2183)