不要编辑plist。这些说明在我几个月前第一次安装Android Studio时起了作用，就在今天。(1/21/2015)

你所需要做的只是几件简单的事情，尽管谷歌的网站上并没有列出。

First you need Java installed. this is not the JDK, it is seperate. You can get that from this link. If you don't have this it will probably throw an error saying something like "no JVM installed." Second you need the Java JDK, I got JDK 7 from this link. Make sure to choose the Mac OS X link under the Java SE Development Kit 7u75 heading. If you don't have this it will probably throw an error saying something like "no JDK installed." If you haven't already installed Android Studio, do that. But I'm sure you've already done that by now.

在Mac OS X Yosemite上只需安装:

Java SE开发工具包8

and

Java Version 8 Update 25

都是，为我工作!

我通过更改信息中的JVM版本解决了这个问题。Plist文件到1.7*

尝试从Apple Support Page: http://support.apple.com/kb/DL1572下载Java，如果这对你来说不起作用或无法加载(非常常见的问题)，只需按照这个链接下载并安装你需要的Java版本:

http://support.apple.com/downloads/DL1572/en_US/JavaForOSX2014-001.dmg

就是这样。

我之前卸载了Java 6，安装了Java 7, Android Studio工作正常，然后我升级了Android Studio，我遇到了每个人都有的问题。今天，我从Oracle卸载了Java 7，并安装了Java 8。然后我卸载了Android Studio并安装了最新的。现在一切都很顺利

把这个家伙装在这里

http://support.apple.com/kb/DL1572?viewlocale=en_US&locale=en_US

你应该很好。