使用Unity 4.3和Facebook SDK 5.0.3 / 5.0.4的测试版我似乎无法使用FB.Login（publish_actions，LoginCallback）登录到Facebook在Android上。我的游戏节目游戏想后给你的朋友对你代表-message。攻确定后，我得到一个Ajax微调约2-3秒后，我带回我的比赛而不能发表FB.Feed。

Using Unity 4.3 and Facebook SDK 5.0.3 / 5.0.4 beta I seem to be unable to log in to Facebook on Android using FB.Login("publish_actions", LoginCallback). My game shows the "Game would like to post to your friends on your behalf"-message. After tapping OK, I get an ajax-spinner for about 2-3 seconds after which I'm brought back to my game without being able to post a FB.Feed.

我得到的信息是：

V / FBUnitySDK（8892）：在发送到Unity OnLoginComplete（{取消：真的，key_hash：XXXXXXXXXXXXXXXXXXX}）

当我删除Facebook的应用程序，一切似乎正常工作和我收到询问我publish_actions权限的弹出窗口。

As soon as I remove the Facebook app, everything seems to work fine and I'm getting a popup that asks for my publish_actions permissions.

我也看了成关键哈希问题，并能够通过获取FB.Android.KeyHash找到正确的key_hash。

I also looked into the key hash problem and was able to find the correct key_hash by getting FB.Android.KeyHash.

有没有办法解决？

推荐答案

好吧，我终于想通了。

在Mac上，在终端中输入以下内容：

keytool -list -keystore pathtokeystorefile.keystore | openssl sha1 -binary | openssl base64

您会被提示输入密码。这样做，你会得到您的有效KeyHash。

You'll be prompted to enter the password. Do so and you will get your valid KeyHash.