更新iOS 9和Facebook sdk 4.6后,登录窗口无法打开

Question

我将我的Xcode更新为7,将Facebook更新为4.6 sdk.

这是我的警告:

Warning: Attempt to present <FBSDKContainerViewController: 0x159337700> on <UIAlertController: 0x159262700> whose view is not in the window hierarchy!

在我的项目中BitCode是NO - 因为如果我把它变为是,我得到了这个错误:

ld:'/Users/MyName/Desktop/MyProjectName/ProjectName/ProjectName/Resources/Frameworks/Fabric.framework/Fabric(Fabric.o)' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

这是解析方法:

-(void)signInWithFacebookClicked
{
NSArray *permissions = [NSArray arrayWithObjects:@"email",@"user_friends", nil];
[PFFacebookUtils logInInBackgroundWithReadPermissions:permissions block:^(PFUser *user, NSError *error)
 {
     if (!user) // The user cancelled the Facebook login
     {
         NSLog(@"Uh oh. The user cancelled the Facebook login.");
     }
     else if (user.isNew) // New user (not stored on DB) - User signed up and logged in through Facebook
     {
         [self handleNewUser];
     }
     else if (user) // the user is exist at DB
     {
       // the user is exist at DB  
     }
     else if (error)
     {
        // showAlertOfSomethingWentWrong
     }
 }];
}

这是FBSDKGraphRequest:

-(void)handleNewUser
{

FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc] initWithGraphPath:@"me" parameters:@{@"fields": @"friends, first_name, gender, last_name, link, name, verified, picture, email"}];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection, id result, NSError *error)
 {
     NSMutableDictionary *userData = (NSMutableDictionary *)result;
}];

我的问题是那条线:

[PFFacebookUtils logInInBackgroundWithReadPermissions:permissions block:^(PFUser *user, NSError *error)

运行永远不会进入iPhone的这个块,在模拟器中这个工作正常.

Answer 1

您是否将NSAppTransportSecurity和LSApplicationQueriesSchemes密钥添加到您的 info.plist 中？