iOS suggest change

Convert HTML to NSAttributed string and vice versa

HTML to NSAttributedString:

// HTML String 
NSString *htmlString=[[NSString alloc]initWithFormat:@"<!DOCTYPE html><html><body><h1>My First Heading</h1><p>My first paragraph.</p></body></html>"];
// Converting HTML string with UTF-8 encoding to NSAttributedString
NSAttributedString *attributedString = [[NSAttributedString alloc]
                                       initWithData: [htmlString dataUsingEncoding:NSUnicodeStringEncoding]
                                       options: @{ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType }
                                       documentAttributes: nil
                                       error: nil ];

NSAttributedString to HTML:

// ictionary to hold all the attributes of NSAttributed String
NSDictionary *documentAttributes = @{NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType};
// Saving the NSAttributedString with all its attributes as a NSData Entity
NSData *htmlData = [attributedString dataFromRange:NSMakeRange(0, attributedString.length) documentAttributes:documentAttributes error:NULL];
// Convert the NSData into HTML String with UTF-8 Encoding
NSString *htmlString = [[NSString alloc] initWithData:htmlData encoding:NSUTF8StringEncoding];

Feedback about page:

Feedback:
Optional: your email if you want me to get back to you:


Table Of Contents
102 Segues
123 Block
132 Convert HTML to NSAttributed string and vice versa
152 plist
158 MVVM
170 OpenGL
181 UIFont
  ↑ ↓ to navigate     ↵ to select     Esc to close