刚刚使用Android studio2.0出现的一些问题，求解

Unable to establish a connection to adb.

This usually happens if you have an incompatible version of adb running already.
Try re-opening Studio after killing any existing adb daemons.

If this happens repeatedly, please file a bug at http://b.android.com including the following:

1. Output of the command: 'C:\Users\Administrator\AppData\Local\Android\sdk2\platform-tools\adb.exe devices'

2. Your idea.log file (Help | Show Log in Explorer)

   这是第一个。

   Internal HTTP server disabled
   Cannot start internal HTTP server. Git integration, JavaScript debugger and LiveEdit may operate with errors. Please check your firewall settings and restart Android Studio

好吧，这个第二个，求大神帮忙。小弟感恩不尽！

你在真机上运行程序还是在模拟器上？你重启一下你的Android studio和模拟器试试 第二个是什么情况下出现的哦？这样说很难看出问题的