我正在使用Swift 2使用解析iOS 9进行简单登录。 我从解析中使用ParseFacebookUtilsV4.framework。
我从这个链接完全按照iOS 9的说明操作。
https://developers.facebook.com/docs/ios/ios9
另外,我正在使用Parse(v 1.8.5)Facebook(v 4.6)。但是,当我尝试这样登录时,
let permissions = ["user_about_me", "user_relationships", "user_birthday", "user_location"]
PFFacebookUtils.logInInBackgroundWithReadPermissions(permissions, block: { (user: PFUser?, error: NSError?) -> Void in //switched ! to ?
if user == nil {
NSLog("Uh oh. The user cancelled the Facebook login.") }
else if user!.isNew
{ //inserted !
NSLog("User signed up and logged in through Facebook!")
}
else {
NSLog("%@", error?.localizedDescription as String!)
NSLog("User logged in through Facebook! \(user!.username)")
} })
它像这样崩溃。我也无法追踪它崩溃的原因和原因。我该如何解决?
+[FBSDKInternalUtility checkRegisteredCanOpenURLScheme:]:
0x10014ec04 <+0>: stp x22, x21, [sp, #-48]!
0x10014ec08 <+4>: stp x20, x19, [sp, #16]
0x10014ec0c <+8>: stp x29, x30, [sp, #32]
0x10014ec10 <+12>: add x29, sp, #32
0x10014ec14 <+16>: sub sp, sp, #16
0x10014ec18 <+20>: mov x20, x0
0x10014ec1c <+24>: mov x0, x2
0x10014ec20 <+28>: bl 0x10020d6d0 ; symbol stub for: objc_retain
0x10014ec24 <+32>: mov x19, x0
0x10014ec28 <+36>: adrp x8, 341
0x10014ec2c <+40>: ldr x8, [x8, #3320]
0x10014ec30 <+44>: cmn x8, #1
0x10014ec34 <+48>: b.ne 0x10014eccc ; <+200> [inlined] _dispatch_once at
答案 0 :(得分:18)
我有同样的问题。当我将这个从Facebook文档添加到我的appliation Info.plist
文件时,它有效(根据第3节,“如果你使用SDK的v4.6.0,你只需要添加:”{{3的一部分}}):
<key>LSApplicationQueriesSchemes</key>
<array>
<string>fbapi</string>
<string>fb-messenger-api</string>
<string>fbauth2</string>
<string>fbshareextension</string>
</array>
有关LSApplicationQueriesSchemes
* https://developers.facebook.com/docs/ios/ios9和here的更多信息。