iOS 6本机Facebook / Twitter登录信息
[英]iOS 6 native Facebook/Twitter login info
问题描述
I want to add Facebook/Twitter posting in my app using SLComposeViewController in iOS6 and I just want to add a check if the user is already logged in to Facebook/Twitter on device. 
我想使用iOS6中的SLComposeViewController在我的应用程序中添加Facebook / Twitter帖子，我只想添加一个检查用户是否已经在设备上登录Facebook / Twitter。 So my question is that is it even necessary to add this sort of a check? 所以我的问题是，甚至有必要添加这种支票吗？ Does iOS 6 handle this automatically? iOS 6是否会自动处理？ If I do need to add it, how can it be done? 如果确实需要添加它，该怎么办？ I've looked around a bit but I can't find much help on this. 我环顾了一下，但在此方面找不到太多帮助。 Thanks 谢谢
1 个解决方案
解决方案1
0 2012-12-01 23:41:19
In my opinion it's a bug, but if the user has not set up a Twitter/Facebook account on their device already, it will not appear in the UIActivity action sheet. 我认为这是一个错误，但是如果用户尚未在其设备上设置Twitter / Facebook帐户，则该帐户不会出现在UIActivity操作表中。
With the stock iOS 6 Apple apps, this bug doesn't exist, so when the user taps on Twitter on the action sheet and if they haven't set up an account yet, a UIAlert will come up and ask the user if they wish to go to Settings to configure a new account. 对于现有的iOS 6 Apple应用程序，该错误不存在，因此，当用户在操作表上点击Twitter时，如果尚未设置帐户，UIAlert将会出现并询问用户是否希望转到“设置”以配置新帐户。 Unfortunately 3rd party apps don't get this until or IF the bug is fixed. 不幸的是，第3方应用程序直到错误修复后才能得到此信息。
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