尽管设置了 JAVA_HOME，但无法打开 Android Studio答案

【问题标题】：unable to open Android Studio in spite of setting JAVA_HOME尽管设置了 JAVA_HOME，但无法打开 Android Studio
【发布时间】：2015-08-26 18:02:16
【问题描述】：

尽管设置了 JAVA_HOME 路径，我还是无法打开 Android Studio，我已经安装了最新的 JDK 和 JRE。我确保我设置了指向 JDK 而不是 JRE 的 JAVA_HOME 路径！这是我面临的错误 -

[ Internal error. Please report to https://code.google.com/p/android/issues

java.lang.RuntimeException: java.lang.IllegalArgumentException: Argument for @NotNull parameter 'name' of com/android/tools/idea/welcome/Platform.<init> must not be null
    at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:178)
    at com.intellij.idea.MainImpl$1$1$1.run(MainImpl.java:52)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
    at java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.awt.EventQueue$3.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:362)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.IllegalArgumentException: Argument for @NotNull parameter 'name' of com/android/tools/idea/welcome/Platform.<init> must not be null
    at com.android.tools.idea.welcome.Platform.<init>(Platform.java)
    at com.android.tools.idea.welcome.Platform.getLatestPlatform(Platform.java:72)
    at com.android.tools.idea.welcome.Platform.createSubtree(Platform.java:89)
    at com.android.tools.idea.welcome.InstallComponentsPath.createComponentTree(InstallComponentsPath.java:81)
    at com.android.tools.idea.welcome.InstallComponentsPath.init(InstallComponentsPath.java:215)
    at com.android.tools.idea.wizard.DynamicWizardPath.attachToWizard(DynamicWizardPath.java:97)
    at com.android.tools.idea.wizard.DynamicWizard.addPath(DynamicWizard.java:233)
    at com.android.tools.idea.welcome.FirstRunWizard.init(FirstRunWizard.java:75)
    at com.android.tools.idea.welcome.FirstRunWizardHost.setupWizard(FirstRunWizardHost.java:100)
    at com.android.tools.idea.welcome.FirstRunWizardHost.getWelcomePanel(FirstRunWizardHost.java:92)
    at com.intellij.openapi.wm.impl.welcomeScreen.WelcomeFrame.<init>(WelcomeFrame.java:68)
    at com.intellij.openapi.wm.impl.welcomeScreen.WelcomeFrame.showNow(WelcomeFrame.java:173)
    at com.intellij.idea.IdeaApplication$IdeStarter.main(IdeaApplication.java:302)
    at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:172)
    ... 16 more ]

请帮我解决这个问题。提前致谢。

【问题讨论】：

标签： android-studio java-home

【解决方案1】：

你需要给路径变量如下：

**ANDROID_SDK_ROOT**

路径为

**%username%\AppData\Local\Android\sdk1**

这一定对你有帮助！

如果这不起作用，那么您可以探索Android-Environment Setup

当我尝试在笔记本电脑中安装 Cocos2d-js 以进行跨平台游戏开发时，我遇到了类似的问题。所以，当我不得不安装Android SDK时，我做了同样的事情，最后我成功了。

希望对你有帮助！

【讨论】：