com.facebook.FacebookAuthorizationException：不明错误：密钥散列不匹配任何存储的密钥哈希 [英] com.facebook.FacebookAuthorizationException: UnknownError: Key hash does not match any stored key hashes

问题描述

我大量的时间尝试我的Andr​​oid应用程序与Facebook连接，但获得与哈希键excaption。我在这里对这个阅读的问题，但没更迭解决我的问题。

I am a lot of time try to connect my android app with facebook but get excaption with the hash key. I read question here about this but didn succes to solve my problem

我运行这个code获得哈希键

I run this code to get hash key

try {
    PackageInfo info = getPackageManager().getPackageInfo(
            "com.example.fishe", 
            PackageManager.GET_SIGNATURES);
    for (Signature signature : info.signatures) {
        MessageDigest md = MessageDigest.getInstance("SHA");
        md.update(signature.toByteArray());
        Log.d("com.example.fishe", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
} catch (NameNotFoundException e) {

} catch (NoSuchAlgorithmException e) {

}

和它告诉我12-12 14：19：29.615：D / com.example.fishe（​​5834）：5C440zhVwrb0ZQTs325My + VLZBo =

And it show me 12-12 14:19:29.615: D/com.example.fishe(5834): 5C440zhVwrb0ZQTs325My+VLZBo=

现在，当我运行应用程序，并尝试登录我得到异常：（现散列以' - '而不是'+'）

Now when I run the app and try to log in I get exception : (now the hash is with '-' instead of '+')

14 12-12：16：30.105：E /（5834）：com.facebook.FacebookAuthorizationException：不明错误：密钥散列5C440zhVwrb0ZQTs325My-VLZBo不匹配任何存储的密钥散列

12-12 14:16:30.105: E/(5834): com.facebook.FacebookAuthorizationException: UnknownError: Key hash 5C440zhVwrb0ZQTs325My-VLZBo does not match any stored key hashes.

我尝试插入到应用程序 - >编辑设置 - > https://developers.facebook.com < /一>第一次用+和secondt时间与散列键 - 。这两次，并在最后的=。
我在这两种情况下得到了ecxception ......怎么办？

I try to insert to app - >edit setting ->native android app in https://developers.facebook.com first time the hash key with '+' and secondt time with '-' . Both times with the '=' at the end. I got the ecxception in both cases... What to do?

推荐答案

所以这是晚了，但我绝对需要张贴这一点，因为我有这个问题了几个小时，当我解决它，我觉得真的很生气又哑。所以，我希望这可以帮助一些人。

so this is late but I absolutely need to post this because I had this problem for HOURS and when I solved it, I felt really angry and dumb. So I hope this helps some people.

在粘贴散列键进入Facebook的示例应用程序（我怀疑任何的Facebook应用程序）的网站上，一个小的下拉菜单会显示出来。 点击它，这样你输入的文字转换成一个小盒子。，然后点击保存。这不仅是足以粘贴，离开它，当您点击保存字符串。

When you paste your hash key into the facebook sample app (and I suspect any facebook app) on the website, a small drop down will show up. Click it so that your entered text is converted into a little box. THEN hit save. It is NOT just enough to paste it in and leave it as a string when you click on save.

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