Exception: Invalid image data on preCacheImages

[Crdzbird]

Hi. I was using the precacheImage built-in function, however im facing some issues.

im using an extension to cache every svg available.

extension BuildContextExtension on BuildContext {

  Future<void> preCacheSVGs() => Future.wait(
        SvgEnum.values.map(
          (SvgEnum svg) => precacheImage(
            AssetImage(
              svg.path,
            ),
            this,
            onError: (e, stackTrace) {
              debugPrint('Error: $e');
              debugPrint('Stack Trace: $stackTrace');
            },
          ),
        ),
      );
}

however when I call it directly from my splash sub-widget I keep receiving
flutter: Error: Exception: Invalid image data flutter: Stack Trace: #0 _futurize (dart:ui/painting.dart:7021:5) flutter: #1 ImageDescriptor.encoded (dart:ui/painting.dart:6827:12) flutter: #2 instantiateImageCodecWithSize (dart:ui/painting.dart:2306:60) flutter: #3 PaintingBinding.instantiateImageCodecWithSize (package:flutter/src/painting/binding.dart:146:15) flutter: #4 AssetBundleImageProvider._loadAsync (package:flutter/src/painting/image_provider.dart:762:18) flutter: <asynchronous suspension> flutter: #5 MultiFrameImageStreamCompleter._handleCodecReady (package:flutter/src/painting/image_stream.dart:1013:3) flutter: <asynchronous suspension> flutter: flutter: Error: Exception: Invalid image data flutter: Stack Trace: #0 _futurize (dart:ui/painting.dart:7021:5) flutter: #1 ImageDescriptor.encoded (dart:ui/painting.dart:6827:12) flutter: #2 instantiateImageCodecWithSize (dart:ui/painting.dart:2306:60) flutter: #3 PaintingBinding.instantiateImageCodecWithSize (package:flutter/src/painting/binding.dart:146:15) flutter: #4 AssetBundleImageProvider._loadAsync (package:flutter/src/painting/image_provider.dart:762:18) flutter: <asynchronous suspension> flutter: #5 MultiFrameImageStreamCompleter._handleCodecReady (package:flutter/src/painting/image_stream.dart:1013:3) flutter: <asynchronous suspension> flutter:

and this is the PreloaderWidget:

class PreloaderWidget extends StatelessWidget {
  const PreloaderWidget({super.key});

  @override
  Widget build(BuildContext context) {
    return FutureBuilder<void>(
      future: context.preCacheSVGs(),
      builder: (context, snapshot) {
        if (snapshot.connectionState == ConnectionState.done) {
          imageCache.clear();
          WidgetsBinding.instance.addPostFrameCallback(
            (_) => context.router.pushNamed(ScreensEnum.authentication.path),
          );
        }
        return const Center(child: SvgPicture.asset(SvgEnum.devotion.path));
      },
    );
  }
}

this only happens if using the preload, and im not sure how to fix it...

[Crdzbird]

Doing some tests with previous version: 1.1.6 , it seems that the issue disappears. maybe it's something related to the need of a context for the preload?

  Future<void> preCacheSVGs() async => Future.wait(SvgEnum.values.map(
        (SvgEnum svg) => precachePicture(
          ExactAssetPicture(
            SvgPicture.svgStringDecoderBuilder,
            svg.path,
          ),
          null,
        ),
      ));

[rlee1990]

Any update on this?