java - SDK 管理器没有找到 java

Question

我无法解决手头的问题，而且我的头越来越秃。

手头的问题是我的 SDK 管理器找不到我的 Java，也找不到我的 SWT 文件。

我运行的是 Windows 7 64 位，我的 SDK、Java、SWT 位于如下位置。

Java JDK  -  C:\Program Files\Java\jdk1.6.0_24
Java location  -  C:\Program Files\Java\jdk1.6.0_24\jre\bin
SDK manager -  C:\android-sdk-windows

我是第一次学习编码，到目前为止我已经尝试了所有方法。设置 SDK 管理器指定的正确路径，甚至尝试设置多个路径、更改批处理文件，等等。

有什么想法吗？

困惑的机器人

---

好吧，删除安装程序，设置路径，这就是我得到的

C:\Users\MuniFC Portable11>C:\android-sdk-windows\tools\android.bat
[INFO] Starting Android SDK and AVD Manager
'xcopy' is not recognized as an internal or external command,
operable program or batch file.
No command line parameters provided, launching UI.
See 'android --help' for operations from the command line.
java.lang.NullPointerException
    at com.android.sdklib.internal.avd.AvdManager.parseAvdInfo(AvdManager.java:1205)
    at com.android.sdklib.internal.avd.AvdManager.buildAvdList(AvdManager.java:1184)
    at com.android.sdklib.internal.avd.AvdManager.<init>(AvdManager.java:385)
    at com.android.sdkuilib.internal.repository.UpdaterData.initSdk(UpdaterData.java:238)
    at com.android.sdkuilib.internal.repository.UpdaterData.<init>(UpdaterData.java:114)
    at com.android.sdkuilib.internal.repository.UpdaterWindowImpl.<init>(UpdaterWindowImpl.java:86)
    at com.android.sdkuilib.repository.UpdaterWindow.<init>(UpdaterWindow.java:42)
    at com.android.sdkmanager.Main.showMainWindow(Main.java:302)
    at com.android.sdkmanager.Main.doAction(Main.java:281)
    at com.android.sdkmanager.Main.run(Main.java:99)
    at com.android.sdkmanager.Main.main(Main.java:88)

---

设置正确的环境并得到这个

C:\Users\MuniFC Portable11>C:\android-sdk-windows\tools\android.bat
[INFO] Starting Android SDK and AVD Manager
'xcopy' is not recognized as an internal or external command, operable program or batch file.
No command line parameters provided, launching UI.
See 'android --help' for operations from the command line.
java.lang.NullPointerException
    at com.android.sdklib.internal.avd.AvdManager.parseAvdInfo(AvdManager.java:1205)
    at com.android.sdklib.internal.avd.AvdManager.buildAvdList(AvdManager.java:1184)
    at com.android.sdklib.internal.avd.AvdManager.<init>(AvdManager.java:385)
    at com.android.sdkuilib.internal.repository.UpdaterData.initSdk(UpdaterData.java:238)
    at com.android.sdkuilib.internal.repository.UpdaterData.<init>(UpdaterData.java:114)
    at com.android.sdkuilib.internal.repository.UpdaterWindowImpl.<init>(UpdaterWindowImpl.java:86)
    at com.android.sdkuilib.repository.UpdaterWindow.<init>(UpdaterWindow.java:42)
    at com.android.sdkmanager.Main.showMainWindow(Main.java:302)
    at com.android.sdkmanager.Main.doAction(Main.java:281)
    at com.android.sdkmanager.Main.run(Main.java:99)
    at com.android.sdkmanager.Main.main(Main.java:88)`

---

我的android.bat文件是这样

`@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 Useful links:
rem Command-line reference:
rem   http://technet.microsoft.com/en-us/library/bb490890.aspx

rem don't modify the caller's environment
setlocal

rem Set up prog to be the path of this script, including following symlinks,
rem and set up progdir to be the fully-qualified pathname of its directory.
set prog=%~f0

rem Grab current directory before we change it
set work_dir="%cd%"

rem Change current directory and drive to where the script is, to avoid
rem issues with directories containing whitespaces.
cd /d %~dp0


rem Check we have a valid Java.exe in the path.
set java_exe=
call lib\find_java.bat
if not defined java_exe goto :EOF

set jar_path=lib\sdkmanager.jar

rem Set SWT.Jar path based on current architecture (x86 or x86_64)
for /f %%a in ('%java_exe% -jar lib\archquery.jar') do set swt_path=lib\%%a

if "%1 %2"=="update sdk" goto StartUi
if not "%1"=="" goto EndTempCopy
:StartUi
    echo [INFO] Starting Android SDK and AVD Manager

    rem We're now going to create a temp dir to hold all the Jar files needed
    rem to run the android tool, copy them in the temp dir and finally execute
    rem from that path. We do this only when the launcher is run without
    rem arguments, to display the SDK Updater UI. This allows the updater to
    rem update the tools directory where the updater itself is located.

    set tmp_dir=%TEMP%\temp-android-tool
    xcopy %swt_path% %tmp_dir%\%swt_path% /I /E /C /G /R /Y /Q > nul
    copy /B /D /Y lib\androidprefs.jar   %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\org.eclipse.*      %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\sdk*               %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\common.jar         %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\commons-compress*  %tmp_dir%\lib\        > nul

    rem jar_path and swt_path are relative to PWD so we don't need to adjust them, just change dirs.
    set tools_dir=%cd%
    cd /d %tmp_dir%

:EndTempCopy

rem The global ANDROID_SWT always override the SWT.Jar path
if defined ANDROID_SWT set swt_path=%ANDROID_SWT%

if exist %swt_path% goto SetPath
    echo ERROR: SWT folder '%swt_path%' does not exist.
    echo Please set ANDROID_SWT to point to the folder containing swt.jar for your platform.
    goto :EOF

:SetPath
rem Finally exec the java program and end here.
call %java_exe% -Dcom.android.sdkmanager.toolsdir="%tools_dir%" -Dcom.android.sdkmanager.workdir=%work_dir% -classpath "%jar_path%;%swt_path%\swt.jar" com.android.sdkmanager.Main %*

rem EOF`

变量是这样

ANDROID_SWT = ;C:\android-sdk-windows\tools\lib\x86_64

Answer 1

如果你们中的任何一个仍然找不到解决方案。做这个。它对我有用。在你的 android SDK chagne tools/android.bat 和 tools/lib/find_java.bat 作为

(find_java.bat)

for/f "delims="%%a in ('"%~dps0\find_java.exe"-s') do set java_exe=%%a 进入

设置java_exe=C:\PROGRA~1\Java\JDK17~1.0_4\bin\java.exe 和

for/f "delims="%%a in ('"%~dps0\find_java.exe"-s -w') do set javaw_exe=%%a 进入

设置javaw_exe=C:\PROGRA~1\Java\JDK17~1.0_4\bin\javaw.exe

(android.bat)

for/f "delims="%%a in ('"%java_exe%"-jar archquery.jar') do set swt_path=lib\%%a 进入

设置 swt_path=lib\x86 (我的系统是 32 位所以我放 x86 如果你的系统是 64 那么你应该放\x86_64)

希望它也对你有用。