I recently migrated my app to Swift 3 and Xcode 8.
The imageView didn't show the image if I re-open the app.
I used viewWillAppear() for this function. The code is as below:
let imageUrl: NSURL = NSURL(string: "\(userDefaults.string(forKey:
let imageData:NSData = NSData(contentsOf: imageUrl as URL)!
let logo = UIImage(data: imageData as Data)!
self.logoImage.image = logo
Thanks in advance.