[Bug report]

[Lazydd]

Version

8.3.1

Platforms

Web

Device Model

chrome

flutter info

[√] Flutter (Channel stable, 3.24.4, on Microsoft Windows [版本 10.0.22631.4317], locale zh-CN)
    • Flutter version 3.24.4 on channel stable at D:\fvm\versions\3.24.4
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 603104015d (12 days ago), 2024-10-24 08:01:25 -0700
    • Engine revision db49896cf2
    • Dart version 3.5.4
    • DevTools version 2.37.3
    • Pub download mirror https://mirrors.tuna.tsinghua.edu.cn/dart-pub
    • Flutter download mirror https://mirrors.tuna.tsinghua.edu.cn/flutter

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
    • Android SDK at D:\flutter\androidsdk
    • Platform android-35, build-tools 35.0.0
    • Java binary at: D:\flutter\android\jbr\bin\java
    • Java version OpenJDK Runtime Environment (build 17.0.10+0--11609105)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[!] Visual Studio - develop Windows apps (Visual Studio 15 生成工具 2017 15.9.54)
    • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools
    • Visual Studio 15 生成工具 2017 version 15.9.33529.398
    • Windows 10 SDK version 10.0.17763.0
    X Visual Studio 2019 or later is required.
      Download at https://visualstudio.microsoft.com/downloads/.
      Please install the "Desktop development with C++" workload, including all of its default components

[√] Android Studio (version 2024.1)
    • Android Studio at D:\flutter\android
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 17.0.10+0--11609105)

[√] IntelliJ IDEA Community Edition (version 2023.1)
    • IntelliJ at D:\软件\Idea\IntelliJ IDEA Community Edition 2023.1.3
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart

[√] Connected device (3 available)
    • Windows (desktop) • windows • windows-x64    • Microsoft Windows [版本 10.0.22631.4317]
    • Chrome (web)      • chrome  • web-javascript • Google Chrome 130.0.6723.92
    • Edge (web)        • edge    • web-javascript • Microsoft Edge 130.0.2849.68

[√] Network resources
    • All expected network resources are available.

How to reproduce?

这里打印的为啥一直是null，我用的是这里的例子例子
9的版本也这样

Logs

No response

Example code (optional)

class ImageWidget extends StatelessWidget {
  final String url;
  final String errUrl;

  final double? width;

  final double? height;

  final BoxFit? fit;

  const ImageWidget(
    this.url, {
    super.key,
    this.errUrl = 'https://raw.githubusercontent.com/fluttercandies/flutter_candies/master/gif/extended_text/special_text.jpg',
    this.width = double.infinity,
    this.height = double.infinity,
    this.fit = BoxFit.cover,
  });

  @override
  Widget build(BuildContext context) {
    return ExtendedImage.network(
      url,
      fit: fit,
      height: height,
      width: width,
      handleLoadingProgress: true,
      clearMemoryCacheIfFailed: true,
      clearMemoryCacheWhenDispose: true,
      cache: false,
      loadStateChanged: (ExtendedImageState state) {
        if (state.extendedImageLoadState == LoadState.loading) {
          final double? progress =
              state.loadingProgress?.expectedTotalBytes != null
                  ? state.loadingProgress!.cumulativeBytesLoaded /
                      state.loadingProgress!.expectedTotalBytes!
                  : null;
          debugPrint('==========> $progress');
          return Center(
            child: CircularProgressIndicator(value: progress ?? 0),
          );
        }
        if (state.extendedImageLoadState == LoadState.failed) {
          return Image.asset(
            errUrl,
            height: height,
            width: width,
            fit: BoxFit.cover,
          );
        }
        return null;
      },
      // progressIndicatorBuilder: (context, url, downloadProgress) => Center(
      //   child: CircularProgressIndicator(value: downloadProgress.progress),
      // ),
      // errorWidget: (context, url, error) => Image.asset(
      //   errUrl,
      //   height: height,
      //   width: width,
      //   fit: fit,
      // ),
    );
  }
}

Contact

No response