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发表于 2012-11-28 23:56:57
IP属地北京
|显示全部楼层
网上有人说,这是Android SDK的bug。然后,也有人说,JDK的安装路径不允许存在空格,例如C:\Program Files\jdk-1.6.0-31。
但是后来用以下方法,验证可用。找到Android SDK的安装目录下 android-sdk-windows/tools/lib/find_java.bat批处理文件,备份一下。(随便重命名,更改后缀格式)。
然后新建同名格式文件,将以下内容粘贴复制,保存即可。
然后,启动 SDK Manager ,可以打开窗口。
- @echo off
- rem Copyright (C) 2007 The Android Open Source Project
- rem
- rem Licensed under the Apache License, Version 2.0 (the "License");
- rem you may not use this file except in compliance with the License.
- rem You may obtain a copy of the License at
- rem
- rem http://www.apache.org/licenses/LICENSE-2.0
- rem
- rem Unless required by applicable law or agreed to in writing, software
- rem distributed under the License is distributed on an "AS IS" BASIS,
- rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- rem See the License for the specific language governing permissions and
- rem limitations under the License.
-
- rem This script is called by the other batch files to find a suitable Java.exe
- rem to use. The script changes the "java_exe" env variable. The variable
- rem is left unset if Java.exe was not found.
-
- rem Useful links:
- rem Command-line reference:
- rem http://technet.microsoft.com/en-us/library/bb490890.aspx
-
- rem Check we have a valid Java.exe in the path. The return code will
- rem be 0 if the command worked or 9009 if the exec failed (program not found).
- rem Java itself will return 1 if the argument is not understood.
- set java_exe=java.exe
- rem search it in the path and verify we can execute it
- for %%a in (%java_exe%) do set java_exe=%%~s$PATH:a
- if not exist %java_exe% goto SearchForJava
- %java_exe% -version 2>nul
- if ERRORLEVEL 1 goto SearchForJava
- goto :SearchJavaW
-
-
- rem ---------------
- :SearchForJava
- rem We get here if the default %java_exe% was not found in the path.
- rem Search for an alternative in %ProgramFiles%\Java\*\bin\java.exe
-
- echo.
- echo WARNING: Java not found in your path.
-
- rem The strategy is to look for Java under these 3 locations:
- rem - %ProgramFiles%, which may point to either a 32-bit or 64-bit install
- rem depending on the current invocation context
- rem - %ProgramW6432%, which points to a 32-bit install. This may not be defined.
- rem - %ProgramFiles(x86)%, which points to a 64-bit install. This may not be defined.
-
- if not defined ProgramFiles goto :Check64
- echo Checking if Java is installed in %ProgramFiles%\Java.
-
- set java_exe=
- for /D %%a in ( "%ProgramW6432%\Java\*" ) do call :TestJavaDir "%%a"
- if defined java_exe goto :SearchJavaW
-
- rem Check for the "default" 64-bit version if it's not the same path
- :Check64
- if not defined ProgramW6432 goto :Check32
- if "%ProgramW6432%"=="%ProgramFiles%" goto :Check32
- echo Checking if Java is installed in %ProgramW6432%\Java instead (64-bit).
-
- set java_exe=
- for /D %%a in ( "%ProgramW6432%\Java\*" ) do call :TestJavaDir "%%a"
- if defined java_exe goto :SearchJavaW
-
- rem Check for the "default" 32-bit version if it's not the same path
- :Check32
- if not defined ProgramFiles(x86) goto :CheckFailed
- if "%ProgramFiles(x86)%"=="%ProgramFiles%" goto :CheckFailed
- echo Checking if Java is installed in %ProgramFiles(x86)%\Java instead (32-bit).
-
- set java_exe=
- for /D %%a in ( "%ProgramFiles(x86)%\Java\*" ) do call :TestJavaDir "%%a"
- if defined java_exe goto :SearchJavaW
-
- :CheckFailed
- echo.
- echo ERROR: No suitable Java found. In order to properly use the Android Developer
- echo Tools, you need a suitable version of Java JDK installed on your system.
- echo We recommend that you install the JDK version of JavaSE, available here:
- echo http://www.oracle.com/technetwork/java/javase/downloads
- echo.
- echo You can find the complete Android SDK requirements here:
- echo http://developer.android.com/sdk/requirements.html
- echo.
- goto :EOF
-
- rem ---------------
- :TestJavaDir
- rem This is a "subrountine" for the for /D above. It tests the short version
- rem of the %1 path (i.e. the path with only short names and no spaces).
- rem However we use the full version without quotes (e.g. %~1) for pretty print.
- if defined java_exe goto :EOF
- set full_path=%~1\bin\java.exe
- set short_path=%~s1\bin\java.exe
-
- %short_path% -version 2>nul
- if ERRORLEVEL 1 goto :EOF
- set java_exe=%short_path%
-
- echo.
- echo Java was found at %full_path%.
- echo Please consider adding it to your path:
- echo - Under Windows XP, open Control Panel / System / Advanced / Environment Variables
- echo - Under Windows Vista or Windows 7, open Control Panel / System / Advanced System Settings / Environment Variables
- echo At the end of the "Path" entry in "User variables", add the following:
- echo ;%full_path%
- echo.
- goto :EOF
-
- rem ---------------
- :SearchJavaW
- rem Called once java_exe has been set. Try to see if we can find a javaw
- rem to use. If not, we'll default to using java_exe.
- for %%a in (%java_exe%) do set p=%%~pa
- for %%a in (%java_exe%) do set n=%%~na
- for %%a in (%java_exe%) do set x=%%~xa
- set n=%n:java=javaw%
- set javaw_exe=%p%%n%%x%
- if not exist %javaw_exe% set javaw_exe=%java_exe%
- goto :EOF
-
复制代码
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