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reading text and images from a pdf document in ios


reading text and images from a pdf document in ios  using -'ios,ipad,pdf,uiwebview,catiledlayer'

I'm displaying locally stored pdf in my iPad application. Here's the code:

NSString *path = [[NSBundle mainBundle] pathForResource:@"About Downloads" ofType:@"pdf"];
NSURL *targetURL = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:targetURL];
[pdfWebView loadRequest:request];


Now, by default, you can't copy text or images from the PDF which is rendered by the UIWebView. Is there a way to let users copy text and/or images out of pdf?

I'm not familiar with CATitledLayer, so i'm just wondering if it can help in this case?
    

asked Sep 22, 2015 by rajesh
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