在安装Flutter和Android Studio后，我得到错误“cmdline-tools component is missing”…我添加了Android SDK。我该如何解决呢?

Android工具链-我为Android设备开发(Android SDK版本30.0.3):

X cmdline-tools component is missing
  Run `path/to/sdkmanager --install "cmdline-tools;latest"`
  See https://developer.android.com/studio/command-line for more details.

当前回答

您的Android SDK版本需要更新。

打开Android Studio→点击顶部栏的Android Studio→首选项→外观&行为(点击打开下拉菜单)→系统设置(点击打开下拉菜单)→Android SDK→SDK工具(选项卡)。

检查Android SDK命令行工具(最新)→应用→单击确定。更新完成后，运行flutter doctor。

外观和行为菜单的截图

2022-03-10 10:03:16

其他回答

从Android Studio打开SDK管理器。 SDK工具页如图所示，检查Android SDK命令行工具适用。然后再跑扑医生

2021-11-08 20:26:34

我的解决过程如下:

~/Library/Android/sdk/tools/bin/sdkmanager --install "cmdline-tools;latest" Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156) at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75) at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81) at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73) at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48) Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:636) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:182) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519) ... 5 more Install Android SDK Command-line Tools in Android Studio: Preferences → Appearance & Behavior → System Settings → Android SDK → SDK Tools → Android SDK Command-line Tools (latest) flutter doctor Doctor summary (to see all details, run flutter doctor -v): [✓] Flutter (Channel stable, 2.5.0, on macOS 11.5.2 20G95 darwin-x64, locale zh-Hans-CN) [✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3) [✓] Xcode - develop for iOS and macOS [✓] Chrome - develop for the web [✓] Android Studio (version 2020.3) [✓] IntelliJ IDEA Ultimate Edition (version 2021.2) [✓] IntelliJ IDEA Ultimate Edition (version 2021.2) [✓] Connected device (2 available) • No issues found!

2021-09-10 08:41:25

对我来说，运行这个命令效果很好:

flutter config --android-sdk /path/to/your/sdk

2022-12-17 07:50:23

你必须安装Android SDK命令行工具。要做到这一点，调用菜单命令File→Settings→Android SDK并下载最新的。

您必须在“设置”窗口左侧选择“Android SDK”。在“外观与行为”→“系统设置”下。

2021-11-04 12:47:17