Parse/PFNullability.h not found

2
votes

Hi I'm trying to update Facebook SDK from 3.x to 4.0 by using Parse.

It works if I don't use Facebook integration. But when I try to use Facebook,PFFacebookUtils.h generate error. That said "Parse/PFNullability.h not found" heppened.

ParseFacebookUtilsV4/PFFacebookUtils.h file try to import 3 files from Parse.framework.

#import <Parse/PFConstants.h>
#import <Parse/PFNullability.h>
#import <Parse/PFUser.h>

"PFConstants.h" and "PFUser.h" seems to be imported successfully. So search path should be okay.

And I think "PFNullability.h" actually exist and I don't know why only "PFNullability.h" cause error.

Please help me!

Here's my bridge header file.

#import <FBSDKCoreKit/FBSDKCoreKit.h>
#import <Bolts/Bolts.h>
#import <Parse/Parse.h>
#import <ParseFacebookUtilsV4/PFFacebookUtils.h>

I'm using parse-library-1.7.1 on Xcode 6.3.1 (Swift).

3
swiftparse-platformfacebook-sdk-4.0
definitely upgrade to 1.7.2 if you can - SleepsOnNewspapers

3 Answers

2
votes

I solved the problem.

Since I imported frameworks and deleted them again and again, I have multiple records in my "Framework Search Path", "Header Search Path", and "Library Search Path".

So I removed all frameworks and deleted all paths ( I mean make same as my new project ) and re-added frameworks again.

And it works.

Thanks,

0
votes

For Facebook SDK v4.0, you need PFFacebookUtilsV4, not the regular PFFacebookUtils. It should be available with the latest Parse release.

0
votes

In Parse.h bellow from 

#import <Parse/PFUserAuthenticationDelegate.h>

Added 

#import <Parse/PFNullability.h>