嗯，我正在尝试使用 flutter 和 serverpod 构建一个 web 应用程序。但它引发了我 return imagecodecurl 的错误

Question

我正在使用 flutter 和 serverpod 构建一个 webapp 。它的 ui 中有很多图像。 每次我运行它都会抛出这样的错误：

C:/Users/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image_web-1.2.0/lib/cached_network_image_web.dart:159:12: Error: The     
method 'createImageCodecFromUrl' isn't defined for the class 'ImageLoader'.
 - 'ImageLoader' is from 'package:cached_network_image_web/cached_network_image_web.dart'
 ('/C:/Users/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image_web-1.2.0/lib/cached_network_image_web.dart').
Try correcting the name to the name of an existing method, or defining a method named 'createImageCodecFromUrl'.
    return createImageCodecFromUrl(

扑扑医生工作正常：

[√] Flutter (Channel stable, 3.13.9, on Microsoft Windows [Version 10.0.22621.3527], locale en-IN)
    • Flutter version 3.13.9 on channel stable at C:\Users\Documents\flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision d211f42860 (7 months ago), 2023-10-25 13:42:25 -0700
    • Engine revision 0545f8705d
    • Dart version 3.1.5
    • DevTools version 2.25.0

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

[√] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
    • Android SDK at C:\Users\AppData\Local\Android\sdk
    • Platform android-33, build-tools 33.0.0
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.4.3)
    • Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
    • Visual Studio Community 2022 version 17.4.33205.214
    • Windows 10 SDK version 10.0.22000.0

[√] Android Studio (version 2022.1)
    • Android Studio at C:\Users\AppData\Local\JetBrains\Toolbox\apps\AndroidStudio\ch-0\221.6008.13.2211.9619390
    • 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 11.0.15+0-b2043.56-9505619)

[√] Android Studio (version 2023.1)
    • Android Studio at C:\Program Files\Android\Android Studio1
    • 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 17.0.7+0-b2043.56-10550314)

[√] Android Studio (version 2021.2)
    • Android Studio at C:\Program Files\Android\Android Studio
    • 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
    • android-studio-dir = C:\Program Files\Android\Android Studio
    • Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)

[√] VS Code (version 1.89.1)
    • VS Code at C:\Users\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.88.0

[√] Connected device (3 available)
    • Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version 10.0.22621.3527]
    • Chrome (web)      • chrome  • web-javascript • Google Chrome 125.0.6422.60
    • Edge (web)        • edge    • web-javascript • Microsoft Edge 124.0.2478.67

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

• No issues found!

我正在使用 image.network() 从图像中显示来自 url 的互联网。但这给了我错误 谁能解释一下这个问题以及如何解决这个问题??

Answer 1

此插件中有一个未解决的问题

所以坚持使用这个版本直到。已经固定了

缓存网络图像：3.3.0