Flutter 无法识别 android sdk

Question

我 运行 Ubuntu 20 岁，正在尝试在没有 android studio 的情况下设置 flutter 环境。手动安装 android sdk && 它的路径是 $HOME/android.

这是目录的日志

$ ls
# cmdline-tools  licenses
$ ls cmdline-tools/
# latest  tools
ls cmdline-tools/latest
bin  lib  NOTICE.txt  package.xml  source.properties

这是 ~/.bashrc

中的系统变量

export ANDROID_SDK_ROOT="$HOME/android"
export ANDROID_HOME="$ANDROID_SDK_ROOT"
export PATH="$PATH:$ANDROID_SDK_ROOT"
export PATH="$PATH:$ANDROID_SDK_ROOT/cmdline-tools/tools"
export PATH="$PATH:$ANDROID_SDK_ROOT/cmdline-tools/tools/bin"
export PATH="$PATH:$ANDROID_SDK_ROOT/cmdline-tools/latest/bin"
export PATH="$PATH:$ANDROID_SDK_ROOT/cmdline-tools/tools/platform-tools"
export PATH="$PATH:$ANDROID_SDK_ROOT/platform-tools"
export PATH="$PATH:$ANDROID_SDK_ROOT/build-tools"

这是 flutter doctor - v 日志

[!] Android toolchain - develop for Android devices
    • Android SDK at /home/aybak3k/android/
    ✗ Unable to locate Android SDK.
      Install Android Studio from: https://developer.android.com/studio/index.html
      On first launch it will assist you in installing the Android SDK components.
      (or visit https://flutter.dev/docs/get-started/install/linux#android-setup for detailed instructions).
      If the Android SDK has been installed to a custom location, please use
      `flutter config --android-sdk` to update to that location.

    • ANDROID_HOME = /home/aybak3k/android/
    • ANDROID_SDK_ROOT = /home/aybak3k/android
    ✗ Android SDK file not found: adb.
    • Try re-installing or updating your Android SDK,
      visit https://flutter.dev/docs/get-started/install/linux#android-setup for detailed instructions.

Answer 1

可能是因为缺少 /sdk

尝试改变export ANDROID_SDK_ROOT="$HOME/android"

到export ANDROID_SDK_ROOT="$HOME/android/sdk"

如果不起作用，请尝试检查 platform-tools

的完整路径

运行 which adb

$HOME/android/sdk/platform-tools/adb

Answer 2

flutter无法识别sdk，除非你安装其余组件

以下有效

# 30 is my physical device compatible version
sdkmanager --install "build-tools;30.0.2"
sdkmanager --install "platforms;android-30"