thorvg_plus 1.1.1

Source-built fork of thorvg for Flutter with full iOS simulator support. Drop-in replacement while upstream thorvg.flutter#22 is unresolved.

1.1.1

• Fixed: Android 15+ 16 KB page size compatibility. libthorvg.so is now linked with -Wl,-z,max-page-size=16384 and -Wl,-z,common-page-size=16384, so all LOAD segments are aligned to 16384 bytes. Devices using 16 KB memory pages (Android 15+) load the library directly instead of falling back to page-size-compat mode. Required for Play Console submissions targeting targetSdk >= 35 after Nov 2025 (developer.android.com/16kb-page-size).

1.1.0

• Breaking: minimum Flutter is now >=3.24.0 (was >=3.3.0).
• Migrated the Android Texture-based renderer from TextureRegistry.createSurfaceTexture() to TextureRegistry.createSurfaceProducer(). On API 28+ the engine selects an ImageReader/HardwareBuffer-backed implementation, sidestepping the BufferQueue fence-FD leak that crashed long-scroll sessions inside SurfaceTexture.updateTexImage (see flutter/flutter#94916, flutter-webrtc/flutter-webrtc#1948). On API < 28 the engine transparently falls back to SurfaceTexture (no regression).
• ThorvgTexture now wires SurfaceProducer.Callback to handle engine- driven surface destroy/recreate cycles (e.g. backgrounding); the cached ANativeWindow* is detached on onSurfaceDestroyed and re-attached on onSurfaceCreated, with the last frame re-rendered to avoid a black re-show flash. No public API changes on the Dart side.

1.0.0 — forked from thorvg 1.0.0

Initial release of thorvg_plus, a source-built fork of thorvg 1.0.0 published independently to address thorvg.flutter#22 (iOS simulator linker failure caused by the device-only libthorvg.dylib shipped by upstream).

Differences from upstream thorvg 1.0.0:

• iOS builds ThorVG from source via the CocoaPods podspec instead of consuming a prebuilt dylib. The resulting framework has both device and simulator slices, so flutter run -d <simulator> links correctly.
• Android builds via CMake NDK per-ABI (same as upstream source path).
• Pruned ThorVG tree: removed SVG/TTF/WebP loaders, GL/WebGPU renderers, savers, and tests. See tool/prune_thorvg.sh.
• No other API changes. The Dart Lottie widget and its constructors match upstream byte-for-byte.

Once upstream fixes #22 and releases a patched thorvg, this fork will be deprecated in favour of the official package.

Upstream history (thorvg 1.0.0)

• Update ThorVG to v1.0.0

1.0.0-pre.11

• Update ThorVG to v1.0.0-pre11

1.0.0-pre.10

• Update ThorVG to v1.0.0-pre10

1.0.0-pre.8

• Update ThorVG to v1.0.0-pre8
• Update binding to align canvas API with latest version

1.0.0-pre.7

• Update ThorVG to v1.0.0-pre7

1.0.0-pre.6

• Update ThorVG to v1.0.0-pre6

1.0.0-pre.5

• Update ThorVG to v1.0.0-pre5

1.0.0-pre.4

• Update ThorVG to v1.0.0-pre4

1.0.0-pre.3

• Update ThorVG to v1.0.0-pre3

1.0.0-pre.2

• Update ThorVG to v1.0.0-pre2

1.0.0-pre.1

• Update ThorVG to v1.0.0-pre1

1.0.0-beta.1

• Update ThorVG to v0.15.0

1.0.0-beta.0

• Introduce ThorVG flutter runtime (beta)
• Starting from ThorVG v0.14.10