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android - 无法在 Windows 10 中安装 sdkmanager

问题描述

我正在尝试单独安装 sdk 管理器以将其与 Eclipse 一起使用。我下载了 google 提供的 zip 文件——

命令行工具-win-6200805_latest.zip

来自https://developer.android.com/studio

但是当我尝试运行 sdkmanager.bat 文件时它没有运行并且我收到以下错误：

Error: could not find or load main class com.android.sdklib.tool.sdkmanager.SdkManagerCli

请注意，Java jdk 路径设置正确，并且没有错误。

如果你有兴趣查看 bat 文件，这里是：

@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  sdkmanager startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%..

@rem Add default JVM options here. You can also use JAVA_OPTS and SDKMANAGER_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=-Dcom.android.sdklib.toolsdir=%~dp0\..

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
@rem set JAVA_EXE=C:/Program Files/Java/jdk1.8.0_241/bin/java.exe
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windows variants

if not "%OS%" == "Windows_NT" goto win9xME_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\lib\/sdkmanager-classpath.jar

@rem Execute sdkmanager
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %SDKMANAGER_OPTS%  -classpath "%CLASSPATH%" com.android.sdklib.tool.sdkmanager.SdkManagerCli %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable SDKMANAGER_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%SDKMANAGER_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega

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标签： androidbatch-filesdk

解决方案

TL;博士;

  • 复制到的tools/lib/_内容tools/lib
  • 运行sdkmanager带--sdk_root参数的命令。

细节

在sdkmanager.bat的第66行，CLASSPATH被定义成这样

set CLASSPATH=%APP_HOME%\lib\/sdkmanager-classpath.jar

在 lib 目录sdkmanager-classpath.jar中，奇怪的是，在一个名为-.

我试图更改批处理文件中的路径，但它不起作用，所以我将文件从复制..../tools/lib/_到..../tools/lib并且错误消失了。但是，出现了警告：

Warning: Could not create settings
java.lang.IllegalArgumentException
        at com.android.sdklib.tool.sdkmanager.SdkManagerCliSettings.<init>(SdkManagerCliSettings.java:428)
        at com.android.sdklib.tool.sdkmanager.SdkManagerCliSettings.createSettings(SdkManagerCliSettings.java:152)
        at com.android.sdklib.tool.sdkmanager.SdkManagerCliSettings.createSettings(SdkManagerCliSettings.java:134)
        at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:57)
        at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)

根据这个答案，我尝试传递--sdk_root没有问题的参数：

sdkmanager --sdk_root=%ANDROID_HOME% --list
# %ANDROID_HOME% is the environment variable that contains the path of android
# sdk installation. Typically, would be:
# `C:\Users\<USERNAME>\AppData\Local\Android\Sdk\tools`

PS：即使我能够解决这个问题，我也会说这个答案是一种解决方法，因为文档没有提到任何关于将文件复制到其他路径的内容

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