Swift Facebook 登录 AppID 未注册为 URL 方案

Question

I'm getting the following error when trying to login with Facebook

Terminating app due to uncaught exception 'InvalidOperationException', reason: 'fb---AppID--- is not registered as a URL scheme. Please add it in your Info.plist'

The problem is the "fb---AppID---" is in my Info.plist file. I followed the 3 bullet points listed in the FB Documentation shown here .

I copied the app name and app id directly from the documentation. What am I doing wrong? Is there a step missing in the documentation? Did I not configure it correctly somewhere else?

Answer 1

I figured out the solution. Do not copy and paste the App Name given to you on step 2 of the section titled "Configure your info.plist" on the facebook documentation .

I assumed it was the name of my ios project, but it's actually the App Name in your bundle identifier. The only difference between the two was that the first character of the app name in my bundle identifier was not capitalized.

Answer 2

Another issue with that may be if you already integrated another login service like Google for ex, and you already have the "URL types" and "URL Schemas" in your info.plist

Make sure you looked the entire info.plist and not duplicating those nodes, just ad your Facebook data to the existing ones.

Answer 3

我通过查阅facebook文档解决了这个问题，我看到在应用程序的ID之前有fb前缀，而FacebookAppID没有。

Answer 4

从FacebookAppID中删除“fb”前缀（仅来自FacebookAppID）

Answer 5

即使在所有更改建议发生错误消息之后，在 iOS 上的 developer.facebook.com 和 info.plist 上创建了一个后缀后，在 FacebookUrlSuffix 字符串中插入了相同的代码，最后消息错误消失了