imageFromUrl

UIImageExtension.swift

import UIKit

extension UIImageView {
  
  public func imageFromUrl(urlString: String) {
    if let url = NSURL(string: urlString) {
      let request = NSURLRequest(URL: url)
      NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue()) {
        (response: NSURLResponse!, data: NSData!, error: NSError!) -> Void in
        self.image = UIImage(data: data)
      }
    }
  }
}