Day 16 - Lesson 134 - Force Downcast


​In func imagePickerController Xcode correct me in line 63 suggesting the correction of " as UIImage? " in " As! UIImage ". Please can you update lessons and project with this force down casting or explain the argument?


That’s since Swift 1.2, Apple just changed the way these work. Lessons are not updated to 1.2 I think, so you might have to change these manually, most are fairly simple.