CODEWITHSUNDEEP
iosfilepath
praveen
praveen

Reputation: 51

file path getting nil

hi to every one i am new to ios

here is my code

       NSArray   *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
       NSString  *documentsDirectory = [paths objectAtIndex:0];
       NSString *comicbook_id = [[NSUserDefaults standardUserDefaults]stringForKey:@"comicbook_id"];
       NSString  *filePath = [NSString stringWithFormat:@"%@/book_%@.pdf", documentsDirectory,comicbook_id];



       documentsDirectory = [documentsDirectory stringByAppendingPathComponent:filePath];

       NSLog(@"date==>%@",documentsDirectory);
       ***here i am getting path***
       ReaderDocument *document = [ReaderDocument withDocumentFilePath:documentsDirectory password:nil];
      NSLog(@"date==>%@",document); 

*****here i am getting <nil>***** 


       if (document != nil) {

           ReaderViewController *readerViewController = [[ReaderViewController alloc] initWithReaderDocument:document];
           readerViewController.delegate = self;
           readerViewController.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"background.png"]];
           readerViewController.navigationController.navigationBar.tintColor = [UIColor blackColor];

           readerViewController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
           readerViewController.modalPresentationStyle = UIModalPresentationFullScreen;

           [self presentViewController:readerViewController animated:YES completion:nil];
}

Upvotes: 0

Views: 291

Answers (2)

praveen
praveen

Reputation: 51

those who are not using ARC and need Reader view controller.please go to the builphases in ur project--->complie sources-->it will list the .m file list please click on which .m which reader have open project, have .m file and double click those one's and write "-fobjc-arc"

automatically reader read's those thanks ya...

Upvotes: 0

Bhumeshwer katre
Bhumeshwer katre

Reputation: 4671

Instead of this :

NSString  *filePath = [NSString stringWithFormat:@"%@/book_%@.pdf", documentsDirectory,comicbook_id];

use 

 NSString  *filePath = [documentsDirectory stringByAppendingPathComponent:[NSString  stringWithFormat:@"book_%@.pdf",comicbook_id]];

Upvotes: 1

Related Questions