.lottie file not working on iOS about lottie-flutter

[ErdoganAbdullah]

class Loading extends StatefulWidget {
const Loading({super.key});
final bool repeat;
@OverRide
State createState() => _LoadingState();
}
class _LoadingState extends State with TickerProviderStateMixin {
Future<LottieComposition?> customDecoder(List bytes) {
return LottieComposition.decodeZip(bytes, filePicker: (files) {
return files.firstWhere(
(f) => f.name.startsWith(‘animations/‘) && f.name.endsWith(‘.json’));
});
}
@OverRide
Widget build(BuildContext context) {
return Lottie.asset(AssetsConstants.loadingLottie,
decoder: customDecoder,
frameRate: FrameRate.max,
);
}
}