更改flutter使用的java版本

问题描述 投票:0回答:1

我正在尝试将flutter使用的java版本从21更改为17

我尝试通过更改android studio中的JDK版本

Customize > All Settings > Build Tools > Gradle > Default Gradle JDK

我尝试更改项目中的“SDK 路径”

file structure > Project > SDK
我尝试将其设置为我安装的 java 17 以及使用下拉列表中的下载选项

我尝试将

flutter config --jdk-dir
更改为1、2和3。我从医生-v

那里得到了这个错误
[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at /home/tentamens/Android/Sdk
    • Platform android-34, build-tools 34.0.0
    • Java binary at: 2/bin/java
    ✗ Cannot execute 2/bin/java to determine the version

我已将 JAVA_HOME 设置为从 whereis java 获得的每个结果,包括

/usr/bin/java /usr/share/java /usr/lib/jvm/java-17-openjdk/
如果我将 JAVA_HOME 设置为上述任何一项并尝试运行 $JAVA_HOME --version 我会得到一个输出,表明版本是 17

如果我运行 java --version 我会得到 java 17

我尝试卸载 flutter,android studio 我什至重新安装了我的操作系统(我遇到了另一个问题)

我从未安装过java 21,它只是通过android studio的设置来安装的

这是我的

flutter doctor -v
flutter config --jdk-dir ""

[✓] Flutter (Channel stable, 3.24.3, on Arch Linux 6.11.5-arch1-1, locale en_US.UTF-8)
    • Flutter version 3.24.3 on channel stable at /home/tentamens/.cache/flutter_sdk
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 2663184aa7 (6 weeks ago), 2024-09-11 16:27:48 -0500
    • Engine revision 36335019a8
    • Dart version 3.5.3
    • DevTools version 2.37.3

[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at /home/tentamens/Android/Sdk
    • Platform android-34, build-tools 34.0.0
    • Java binary at: /opt/android-studio/jbr/bin/java
    • Java version OpenJDK Runtime Environment (build 21.0.3+-12282718-b509.11)
    ! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses

[✗] Chrome - develop for the web (Cannot find Chrome executable at google-chrome)
    ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.

[✓] Linux toolchain - develop for Linux desktop
    • clang version 18.1.8
    • cmake version 3.30.5
    • ninja version 1.12.1
    • pkg-config version 2.1.1

[✓] Android Studio (version 2024.2)
    • Android Studio at /opt/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 = /opt/android-studio
    • Java version OpenJDK Runtime Environment (build 21.0.3+-12282718-b509.11)

[✓] Connected device (1 available)
    • Linux (desktop) • linux • linux-x64 • Arch Linux 6.11.5-arch1-1

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

我正在使用 Arch linux 和最新的 flutter android studio 软件包,所有软件包都是通过 pacman 安装的

android flutter android-studio
1个回答
0
投票

对此的修复,希望没有其他人必须经历这个问题,在

flutter config --jdk-dir
中,甚至在
flutter config -h
中,它没有说明任何关于此的内容,您只需将路径传递给您的 JDK 例如
flutter config --jdk-dir /usr/lib/jvm/java-17-openjdk

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