What is GPPNativeShareACLViewController on Google plus in IOS?

[GoogleCodeExporter]

this is my method to share

-(void)shareGoogle{
   id<GPPShareBuilder> shareBuilder = id<GPPShareBuilder> shareBuilder = [[GPPShare sharedInstance] nativeShareDialog];
   NSLog(@"Status: Sharing...");
   if (![shareBuilder open]) {
     NSLog(@"Status: Error (see console).");
   }
 }

When I share I get an error

Unknown class GPPNativeShareACLViewController in Interface Builder file.

Original issue reported on code.google.com by oswaldo....@gmail.com on 21 Apr 2014 at 5:43

[GoogleCodeExporter]

i have a same error

Original comment by beijingt...@gmail.com on 25 Jun 2014 at 9:51

[GoogleCodeExporter]

I solved this error by changing the path of my project and then updating the sdk

Original comment by oswaldo....@gmail.com on 26 Jun 2014 at 11:34

[GoogleCodeExporter]

what do you mean exchanging path of project and updating sdk?how to do 
this?could you explain more?

Original comment by s.suryak...@gmail.com on 27 Sep 2014 at 6:15