LazyPDFKit - (No longer maintained - Use the source code to fix the bugs)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

boxlzc/LazyPDFKit

LazyPDFKit - (No longer maintained - Use the source code to fix the bugs)