sdk-android studio中使用第三方模擬器Genymotion，新建項目編譯不成功

android studio中使用第三方模擬器Genymotion，新建項目編譯不成功

android studio錯誤提示：
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: 'D:\Program Files\Android\Android\sdk\platform-tools\adb.exe devices'
2. Your idea.log file (Help | Show Log in Explorer)

最佳回答：

由於使用第三方模擬器Genymotion所指定的SDK路徑與android studio所指定路徑不一致，導致模擬器啟動時候運行的adb不是android studio配置目錄下的，當編譯時啟動adb時，提示adb已經正在運行。