Fix expected int (#351)

Fixes #348

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 3.1.2
+- Fixes for some animations generated by lottiefiles.com
+
 ## 3.1.1
 - Fix rounding-off error on progress calculation
 - Allow missing end values for integer animations

example/macos/Podfile.lock

@@ -16,7 +16,7 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   FlutterMacOS: 8f6f14fa908a6fb3fba0cd85dbd81ec4b251fb24
-  path_provider_foundation: 3784922295ac71e43754bd15e0653ccfd36a147c
+  path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
 
 PODFILE CHECKSUM: 353c8bcc5d5b0994e508d035b5431cfe18c1dea7
 

example/pubspec.lock

@@ -127,26 +127,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.0"
+    version: "10.0.4"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.3"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.1"
   lints:
     dependency: transitive
     description:
@@ -169,7 +169,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "3.1.1"
+    version: "3.1.2"
   matcher:
     dependency: transitive
     description:
@@ -190,10 +190,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.12.0"
   mime:
     dependency: transitive
     description:
@@ -339,10 +339,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.1"
+    version: "0.7.0"
   typed_data:
     dependency: transitive
     description:
@@ -363,10 +363,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
+      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
       url: "https://pub.dev"
     source: hosted
-    version: "13.0.0"
+    version: "14.2.1"
   web:
     dependency: transitive
     description:
@@ -379,10 +379,10 @@ packages:
     dependency: transitive
     description:
       name: win32
-      sha256: "0eaf06e3446824099858367950a813472af675116bf63f008a4c2a75ae13e9cb"
+      sha256: a79dbe579cb51ecd6d30b17e0cae4e0ea15e2c0e66f69ad4198f22a6789e94f4
       url: "https://pub.dev"
     source: hosted
-    version: "5.5.0"
+    version: "5.5.1"
   xdg_directories:
     dependency: transitive
     description:
@@ -392,5 +392,5 @@ packages:
     source: hosted
     version: "1.0.4"
 sdks:
-  dart: ">=3.3.0 <4.0.0"
+  dart: ">=3.4.0 <4.0.0"
-  flutter: ">=3.16.6"
+  flutter: ">=3.18.0-18.0.pre.54"

lib/src/parser/layer_parser.dart

@@ -228,9 +228,9 @@ class LayerParser {
         case 15:
           startFrame = reader.nextDouble();
         case 16:
-          preCompWidth = reader.nextInt();
+          preCompWidth = reader.nextDouble().toInt();
         case 17:
-          preCompHeight = reader.nextInt();
+          preCompHeight = reader.nextDouble().toInt();
         case 18:
           inFrame = reader.nextDouble();
         case 19:

lib/src/parser/lottie_composition_parser.dart

@@ -33,9 +33,9 @@ class LottieCompositionParser {
     while (reader.hasNext()) {
       switch (reader.selectName(_names)) {
         case 0:
-          parameters.bounds.width = reader.nextInt();
+          parameters.bounds.width = reader.nextDouble().toInt();
         case 1:
-          parameters.bounds.height = reader.nextInt();
+          parameters.bounds.height = reader.nextDouble().toInt();
         case 2:
           parameters.startFrame = reader.nextDouble();
         case 3:

pubspec.lock

@@ -159,26 +159,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
+      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.0"
+    version: "10.0.4"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
+      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.3"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "3.0.1"
   lints:
     dependency: transitive
     description:
@@ -207,10 +207,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.12.0"
   package_config:
     dependency: transitive
     description:
@@ -284,10 +284,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.1"
+    version: "0.7.0"
   typed_data:
     dependency: transitive
     description:
@@ -308,10 +308,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
+      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
       url: "https://pub.dev"
     source: hosted
-    version: "13.0.0"
+    version: "14.2.1"
   watcher:
     dependency: transitive
     description:
@@ -338,4 +338,4 @@ packages:
     version: "3.1.2"
 sdks:
   dart: ">=3.3.0 <4.0.0"
-  flutter: ">=3.16.0"
+  flutter: ">=3.18.0-18.0.pre.54"

pubspec.yaml

@@ -1,6 +1,6 @@
 name: lottie
 description: Render After Effects animations natively on Flutter. This package is a pure Dart implementation of a Lottie player.
-version: 3.1.1
+version: 3.1.2
 repository: https://github.com/xvrh/lottie-flutter
 
 funding:

test/lottie_test.dart

@@ -471,6 +471,19 @@ void main() {
         find.byWidgetPredicate((w) => w is RawLottie && w.composition != null),
         findsOneWidget);
   });
+
+  testWidgets('expected an int', (tester) async {
+    var data = File('example/assets/Tests/kona_splash_animation.json')
+        .readAsBytesSync();
+    var composition = await LottieComposition.fromBytes(data);
+
+    await tester.pumpWidget(Lottie(
+      composition: composition,
+      animate: false,
+    ));
+
+    await tester.pumpAndSettle();
+  });
 }
 
 class SynchronousFile extends Fake implements File {