当使用Facebook登录时，SWIFT：“终止于类型为NSException的未捕获异常”

我正在开发一个小型应用程序，该应用程序支持用户使用Facebook登录，与使用Facebook登录相关的大部分代码从this website 当使用Facebook登录时，SWIFT：“终止于类型为NSException的未捕获异常”

但是引用，当我编译的代码有错误：

> 2015-11-06 15:38:38.357 eber_ios[1048:31523] *** Terminating app due 
> to uncaught exception 'InvalidOperationException', reason: 'fbauth2 is 
> missing from your Info.plist under LSApplicationQueriesSchemes and is 
> required for iOS 9.0' 
> *** First throw call stack: ( 0 CoreFoundation      0x0000000101369f65 __exceptionPreprocess + 165 1 libobjc.A.dylib 
> 0x0000000103220deb objc_exception_throw + 48 2 eber_ios    
> 0x00000001010d14d1 __56+[FBSDKInternalUtility 
> checkRegisteredCanOpenURLScheme:]_block_invoke + 0 3 
> libdispatch.dylib     0x0000000103d0449b 
> _dispatch_client_callout + 8 4 libdispatch.dylib     0x0000000103cefe28 dispatch_once_f + 543 5 eber_ios     
> 0x00000001010d067f +[FBSDKInternalUtility isFacebookAppInstalled] + 
> 241 6 eber_ios       0x00000001010b65ba 
> -[FBSDKLoginManager logInParametersWithPermissions:] + 360 7 eber_ios       0x00000001010b6991 
> -[FBSDKLoginManager logInWithBehavior:] + 50 8 eber_ios       0x00000001010b6949 -[FBSDKLoginManager logInWithPermissions:handler:] 
> + 238  9 eber_ios       0x00000001010b5667 -[FBSDKLoginManager logInWithReadPermissions:fromViewController:handler:] + 257 10 
> eber_ios       0x00000001010b2135 
> -[FBSDKLoginButton _buttonPressed:] + 1082 11 UIKit        0x0000000101dab1fa -[UIApplication sendAction:to:from:forEvent:] + 92 
> 12 UIKit        0x0000000101f0f504 
> -[UIControl sendAction:to:forEvent:] + 67  13 UIKit        0x0000000101f0f7d0 -[UIControl _sendActionsForEvents:withEvent:] + 311 
> 14 UIKit        0x0000000101f0e906 
> -[UIControl touchesEnded:withEvent:] + 601 15 UIKit        0x0000000101e15aa3 -[UIWindow _sendTouchesForEvent:] + 835 16 UIKit 
> 0x0000000101e16691 -[UIWindow sendEvent:] + 865 17 UIKit    
> 0x0000000101dc8752 -[UIApplication sendEvent:] + 263 18 UIKit  
> 0x0000000101da3fcc _UIApplicationHandleEventQueue + 6693 19 
> CoreFoundation      0x00000001012960a1 
> __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 20 CoreFoundation      0x000000010128bfcc 
> __CFRunLoopDoSources0 + 556 21 CoreFoundation      0x000000010128b483 __CFRunLoopRun + 867  22 CoreFoundation   
> 0x000000010128ae98 CFRunLoopRunSpecific + 488  23 GraphicsServices 
> 0x0000000106816ad2 GSEventRunModal + 161 24 UIKit     
> 0x0000000101da9676 UIApplicationMain + 171 25 eber_ios    
> 0x00000001010b137d main + 109  26 libdyld.dylib      
> 0x0000000103d3892d start + 1 27 ???         
> 0x0000000000000001 0x0 + 1) libc++abi.dylib: terminating with 
> uncaught exception of type NSException

是什么原因导致这个错误，我该如何解决？我正在使用FacebookSDK 4.1。

谢谢。

来源

2015-11-06 shjnlee

错误消息是'fbauth2从你的Info.plist中缺少LSApplicationQueriesSchemes并且是iOS 9.0''所必需的'看看http://stackoverflow.com/questions/32006033/ios-9-fbauth2-missing-从-INFO-的plist –

感谢安东尼，我增加了以下关键

<key>LSApplicationQueriesSchemes</key> 
<array> 
    <string>fbauth2</string> 
</array>

到Info.plist中，它的工作。谢谢。

来源

2015-11-07 00:39:11 shjnlee

当使用Facebook登录时，SWIFT：“终止于类型为NSException的未捕获异常”

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