Previously, we covered how to use UIImagePickerController in iOS. In this tutorial, we are going to learn how to pick an images from camera or photo library and saved into photo album. The iOS library provides the class UIImagePickerController which provides easy user interface and allows you to choose pictures, movies from camera, saved photo album and photo library for use in your application. It handles user’s interaction and gives result to its delegate object. It is based on source type provided to it before it presents. - See more at: http://www.theappguruz.com/?p=4201&preview=true#sthash.EIQg9Vlq.dpuf
http://www.theappguruz.com/blog/user-interaction-camera-using-uiimagepickercontroller-swift
