flutter - 我无法在 Visual Studio Code 上预览图标 - Flutter/Dart

Question

我正在尝试预览图标，但我不能。当我输入Icons.add然后我点击Ctrl+Space时，图标的预览没有正确呈现。我怎样才能解决这个问题？

您可以检查此图像。

这些是我的flutter doctor -v结果：

[√] Flutter (Channel unknown, 2.2.3, on Microsoft Windows [Version 10.0.19042.1110], locale tr-TR)
    • Flutter version 2.2.3 at C:\Users\BERATPC\Documents\flutter
    • Framework revision f4abaa0735 (4 weeks ago), 2021-07-01 12:46:11 -0700
    • Engine revision 241c87ad80
    • Dart version 2.13.4

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at C:\Users\BERATPC\AppData\Local\Android\sdk
    • Platform android-30, build-tools 30.0.3
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
    • All Android licenses accepted.

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

[√] Android Studio
    • 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 11.0.8+10-b944.6842174)

[√] VS Code (version 1.58.2)
    • VS Code at C:\Users\BERATPC\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.24.0

[√] Connected device (3 available)
    • sdk gphone x86 arm (mobile) • emulator-5554 • android-x86    • Android 11 (API 30) (emulator)
    • Chrome (web)                • chrome        • web-javascript • Google Chrome 92.0.4515.107
    • Edge (web)                  • edge          • web-javascript • Microsoft Edge 92.0.902.55

• No issues found!

标签： flutterdartvisual-studio-code