本文转载自：http://blog.csdn.net/isesar/article/details/41908089

Android Studio 安装完成后，如果直接启动，Android Studio会去获取 android SDK组件信息，这个过程相当慢，还经常加载失败，导致Android Studio启动不起开。错误信息：

Android SDK was installed to E:\development\androidsdks
Refresh Sources:
  Failed to fetch URL http://dl-ssl.google.com/android/repository/addons_list-1.xml, reason: Connection timed out: connect
  Fetched Add-ons List successfully
  Refresh Sources
Ignoring unknown package filter 'sys-img-x86-addon-google_apis-google-21'
Installing Archives:
  Preparing to install archives
  Installing Android SDK Platform-tools, revision 21
  Stopping ADB server failed (code -1).
    Installed Android SDK Platform-tools, revision 21
  Download interrupted: Read timed out
  Download interrupted: Connection timed out: connect
  Download interrupted: Read timed out

解决办法就是不去获取androidSDK组件信息。方法如下：

1）进入刚安装的Android Studio目录下的bin目录。找到idea.properties文件，用文本编辑器打开。

2）在idea.properties文件末尾添加一行： disable.android.first.run=true ，然后保存文件。

3）关闭Android Studio后重新启动，便可进入界面。