脸书7.0.3iOS登录问题

Question

我在Xcode的日志中有这样一条消息：

-canOpenURL: failed for URL: "fbauth2:///" - error: "This app is not allowed to query for scheme fbauth2"

我的应用程序不会打开Facebook应用程序，而是Safari。

然后我在回调中有一个错误。

（iOS8上一切都好）

以下是所有日志：

on clicked btn game over facebook connect
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.TouchInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.TouchInputModule:ProcessTouchEvents()

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 64)

2015-09-18 14:42:29.386 numbersAddictL[12643:531372] -canOpenURL: failed for URL: "fbauth2:///" - error: "This app is not allowed to query for scheme fbauth2"
on clicked btn game over facebook connect
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.TouchInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.TouchInputModule:ProcessTouchEvents()

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 64)

2015-09-18 14:42:29.391 numbersAddictL[12643:531372] -canOpenURL: failed for URL: "fbauth2:///" - error: "This app is not allowed to query for scheme fbauth2"
-> applicationWillResignActive()
FbLogInWithReadPermissions - Error Response:
The operation couldn’t be completed. (com.facebook.sdk.login error 301.)

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 64)

FbLogInWithReadPermissions - Error Response:
The operation couldn’t be completed. (com.facebook.sdk.login error 301.)

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 64)

-> applicationDidEnterBackground()
-> applicationWillEnterForeground()
-> applicationDidBecomeActive()
2015-09-18 14:42:39.100 numbersAddictL[12643:531582] NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9802)

Answer 1

查看您的目录树，并仔细检查您正在修改谁的plist。如果您正在运行测试，请记住您仍然必须更新并添加额外的密钥到您的主plist（在祖父而不是其后代下）。此外，注册Facebook开发者，并尝试为现有项目创建一个样本测试版应用程序。这将让你偏离，不遵循传统的发展轨迹，而不会丢失数据和原始模板。：）

我发现了这个问题

Answer 2

对于iOS 9（使用Facebook iOS SDK），您需要向info.plist添加更多密钥。此错误可能与此相关。

<key>NSAppTransportSecurity</key>
<dict>
  <key>NSExceptionDomains</key>
  <dict>
    <key>facebook.com</key>
    <dict>
      <key>NSIncludesSubdomains</key> <true/>        
      <key>NSExceptionRequiresForwardSecrecy</key> <false/>
    </dict>
    <key>fbcdn.net</key>
    <dict>
      <key>NSIncludesSubdomains</key> <true/>
      <key>NSExceptionRequiresForwardSecrecy</key>  <false/>
    </dict>
    <key>akamaihd.net</key>
    <dict>
      <key>NSIncludesSubdomains</key> <true/>
      <key>NSExceptionRequiresForwardSecrecy</key> <false/>
    </dict>
  </dict>
</dict>

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