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iosswiftuiimageviewuiimagensurl

impossible to build a dynamic NSURL to put images in UIImage

I try to display dynamic image. image I receive in my json stream is "http / mySite.com / image.jpg"

So I created a var imageURL: UIImageView! in my class and I have a method that I fulfill my scrollview, in this method I this piece of code that does not work and I do not know what I've forgotten:Here the error of this line: URLWithString 'is unavailable: use object building' NSURL (string :)'

var imageURL: NSURL = NSURL.URLWithString(picture)

Here is the full code 

self.imageURL = UIImageView()
self.imageURL.frame.origin.y = 50
var picture = subJson["pagemap"]["cse_thumbnail"][0]["src"].stringValue
var imageURL: NSURL = NSURL.URLWithString(picture)
var imageData: NSData = NSData(contentsOfURL: imageURL)!
var image: UIImage = UIImage(data: imageData)!
self.imageURL.image = UIImage(image)

thanks

Solution

  • Do what the error tells you to do.

    Instead of: var imageURL = NSURL.URLWithSting(picture)

    do: var imageURL = NSURL(string: picture)