android studio 安装后无法启动问题

安装完android studio 启动时总是出错：

错误信息：

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. 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$1.doIntersectionPrivilege(ProtectionDomain.java:75)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:362)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.IllegalArgumentException: Argument for @NotNull parameter 'name' of com/android/tools/idea/welcome/Platform. must not be null
    at com.android.tools.idea.welcome.Platform.(Platform.java)
    at com.android.tools.idea.welcome.Platform.getLatestPlatform(Platform.java:72)
    at com.android.tools.idea.welcome.Platform.createSubtree(Platform.java:89)
    at com.android.tools.idea.welcome.InstallComponentsPath.createComponentTree(InstallComponentsPath.java:81)
    at com.android.tools.idea.welcome.InstallComponentsPath.init(InstallComponentsPath.java:215)
    at com.android.tools.idea.wizard.DynamicWizardPath.attachToWizard(DynamicWizardPath.java:97)
    at com.android.tools.idea.wizard.DynamicWizard.addPath(DynamicWizard.java:233)
    at com.android.tools.idea.welcome.FirstRunWizard.init(FirstRunWizard.java:75)
    at com.android.tools.idea.welcome.FirstRunWizardHost.setupWizard(FirstRunWizardHost.java:100)
    at com.android.tools.idea.welcome.FirstRunWizardHost.getWelcomePanel(FirstRunWizardHost.java:92)
    at com.intellij.openapi.wm.impl.welcomeScreen.WelcomeFrame.(WelcomeFrame.java:68)
    at com.intellij.openapi.wm.impl.welcomeScreen.WelcomeFrame.showNow(WelcomeFrame.java:173)
    at com.intellij.idea.IdeaApplication$IdeStarter.main(IdeaApplication.java:302)
    at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:172)
    ... 16 more

一开始没仔细看错误信息，还以为是sdk的问题（我使用的是本地sdk），重新安装后还是出现这个问题，于是只能去谷歌找答案。

解决办法：

    在安装目录的bin文件夹下有一个 idea.properties文件，用文本编辑器打开，在文件末尾加上如下设置：

        disable.android.first.run=true

   保存重启程序即可。

简单解释：

     android studio 启动时会自动加载一下sdk的组件信息，而国内一般情况下并无法范围google网站，所以导致加载错误，加上那行设置就是告诉程序不需要加载了，直接打开。