LazyPDFKit - (No longer maintained - Use the source code to fix the bugs)

An IOS PDF Framework written in Objective-C

#Features

• PDF annotation
• Free hand draw tool
• Insert text
• Highlight text
• Draw line
• Draw boxes and circle
• Undo, Redo and Clear
• Change Color, Size and Opacity
• Thumbanail View
• Print
• Bookmark
• Email PDF

#How to use it
Step 1 : Drag and Drop the LazyPDFKit.framework to your project

Step 2 : Enable ‘Copy items if needed’

Step 3 : Add to General -> Embedded Binaries

Step 4 : Implement it

#import <LazyPDFKit/LazyPDFKit.h>

@interface ViewController ()<LazyPDFViewControllerDelegate>

@end

@implementation ViewController

- (IBAction)open:(id)sender {
    [self openLazyPDF];
}
- (void)openLazyPDF
{
    NSString *phrase = nil; // Document password (for unlocking most encrypted PDF files)
    
    NSArray *pdfs = [[NSBundle mainBundle] pathsForResourcesOfType:@"pdf" inDirectory:nil];
    
    NSString *filePath = [pdfs firstObject]; assert(filePath != nil); // Path to first PDF file
    
    LazyPDFDocument *document = [LazyPDFDocument withDocumentFilePath:filePath password:phrase];
    
    if (document != nil) // Must have a valid LazyPDFDocument object in order to proceed with things
    {
        LazyPDFViewController *lazyPDFViewController = [[LazyPDFViewController alloc] initWithLazyPDFDocument:document];
        
        lazyPDFViewController.delegate = self; // Set the LazyPDFViewController delegate to self
        
#if (DEMO_VIEW_CONTROLLER_PUSH == TRUE)
        
        [self.navigationController pushViewController:lazyPDFViewController animated:YES];
        
#else // present in a modal view controller
        
        lazyPDFViewController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
        lazyPDFViewController.modalPresentationStyle = UIModalPresentationFullScreen;
        
        [self presentViewController:lazyPDFViewController animated:YES completion:NULL];
        
#endif // DEMO_VIEW_CONTROLLER_PUSH
    }
    else // Log an error so that we know that something went wrong
    {
        NSLog(@"%s [LazyPDFDocument withDocumentFilePath:'%@' password:'%@'] failed.", __FUNCTION__, filePath, phrase);
    }
}

#pragma mark - LazyPDFViewControllerDelegate methods

- (void)dismissLazyPDFViewController:(LazyPDFViewController *)viewController
{
    // dismiss the modal view controller
    [self dismissViewControllerAnimated:YES completion:NULL];
}

Note : Check out the demo project if you have any doubt.

#Contact Info
Website: http://www.lazyprogram.com/

Email: lazyprogram(at)hotmail(dot)com

Twitter: @lazyprogram

Facebook: facebook.com/lazyprogram

#Acknowledgements
VFR Reader : https://github.com/vfr/Reader