颤振2：无法确定捆绑的Java版本

Question

我正在使用Windows 10下的Android Studio来运行Flitter项目，但是我有一个警告，我想修复：

X Unable to determine bundled Java version.
    • Try updating or re-installing Android Studio.

我已经尝试了Stackoverflow/Git上公开的多个解决方案，但没有一个有效。

这里是我的项目设置：

这是我的颤振医生：

C:\lib\flutter\bin\flutter.bat doctor --verbose
[√] Flutter (Channel stable, 2.2.3, on Microsoft Windows [version 10.0.19042.1165], locale fr-FR)
    • Flutter version 2.2.3 at C:\lib\flutter
    • Framework revision f4abaa0735 (8 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 30.0.2)
    • Android SDK at C:/Users/[MY_USER]/AppData/Local/Android/Sdk
    • Platform android-30, build-tools 30.0.2
    • ANDROID_HOME = C:/Users/[MY_USER]/AppData/Local/Android/Sdk
    • Java binary at: C:\Program Files\Java\jdk1.8.0_291\bin\java
    • Java version Java(TM) SE Runtime Environment (build 1.8.0_291-b10)
    • All Android licenses accepted.

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

[!] Android Studio (version 4.1.0)
    • 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
    X Unable to determine bundled Java version.
    • Try updating or re-installing Android Studio.

[√] VS Code (version 1.59.1)
    • VS Code at C:\Users\[MY_USER]\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension can be installed from:
       https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[√] Connected device (3 available)
    • Android SDK built for x86 (mobile) • emulator-5554 • android-x86    • Android 11 (API 30) (emulator)
    • Chrome (web)                       • chrome        • web-javascript • Google Chrome 92.0.4515.159
    • Edge (web)                         • edge          • web-javascript • Microsoft Edge 92.0.902.84

! Doctor found issues in 1 category.
Process finished with exit code 0

你能提供帮助吗？

Answer 1

你在android中选择了jdk吗？否则，我建议你们看这篇帖子：在Flutter上找不到捆绑的Java版本

诚挚地

Answer 2

JAVA_HOMEenv变量设置了吗？如果没有，添加它

Answer 3

下面是我所做的操作：安装最新版本的jdk：https://www.oracle.com/java/technologies/javase-downloads.html

安装最新版本的jre：https://www.oracle.com/java/technologies/javase-jre8-downloads.html

转到：C:\Program Files\Android并删除所有版本的Android Studio

转到Windows搜索：环境变量

再次安装Android Studio

去存档

放置您的JDK路径：

去存档

单击显示软件包详细信息并逆行到20.1或22.2（不是22.2的sur，但阅读某些它有效）

验证您的版本是否稳定：

flatter pub get flatter pub升级flatter pub过时的flatter doctor-v

它应该很好：•Java版本OpenJDK运行时环境（构建11.0.10 0-b96-7249189）