一、概述

我最近在写一个 android 的项目。
软件：android studio、Android studio VCS integration（插件）
Android studio VCS integration插件：使用此插件结合github进行代码版本管理
近期出现的问题：

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19:29:47.581: [DailyZHIHU] git -c core.quotepath=false push --progress
--porcelain origin refs/heads/master:master  
java.io.IOException: Authentication failed:  
at org.jetbrains.git4idea.ssh.SSHMain.authenticate(SSHMain.java:298)  
at org.jetbrains.git4idea.ssh.SSHMain.start(SSHMain.java:172)  
at org.jetbrains.git4idea.ssh.SSHMain.main(SSHMain.java:137)  
fatal: Could not read from remote repository.  
Please make sure you have the correct access rights  
and the repository exists.

能够发现，在本地是被提交了的，但是在github上没有提交成功。结果想在本地check changes/commit的时候，却是no changes的。
截图如下：

二、解决办法

1、首先，确保各项设置全部正确（github连接成功、git.exe连接成功）

2、其次，将SSH executable：Built-in/Native选择成为Native

关于SSH executable：Built-in/Native的解释：
Specify the version of SSH to be used with Git.

  • Native means that the native SSH will be used.
  • Built-in means that the implementation provided by Android Studio will be used.

The native implementation might cause hangups on some platforms. In native
case, you also might need to configure ssh-askpass for your platform to
receive GUI prompts for passwords.

三、参考

https://bitbucket.org/dmitry_cherkas/jetbrains-bitbucket-connector/issues/20 /clone-failed-could-not-read-from-remote
http://www.weixingon.com/s/android+studio+vcs
http://stackoverflow.com/questions/17211697/android-studio-vcs-integration