How To Make A Simple Drawing App with UIKit and Swift

Update 4/10/2015 Updated for Xcode 6.3 and Swift 1.2 Update note: This tutorial was updated to iOS 8 and Swift by Jean-Pierre Distler. Original post by tutorial team member Abdul Azeem Khan. At some stage in our lives, we all enjoyed drawing pictures, cartoons, and other stuff. For me it was using a pen and paper when I was growing up, but these days the old pen and paper has been replaced by the