Swift - UIImagePickerController - how to use it?

Question

I am trying hard to understand how this works, but it\'s pretty hard for me. =) I have 1 view, there is one button and one small ImageView area for preview. The button trigg

Answer 1

Since swift 4.2 and xcode 10 the func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) change a bit.

at the function header the infoKey-Section changes from

didFinishPickingMediaWithInfo info: [String : Any] to

didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]

To get the originalImage you now have to call:

let image = info[UIImagePickerController.InfoKey.originalImage] as? UIImage or

let image = info[.originalImage] as? UIImage

find other infoKeys here (editedImage, imageURL and more...)