Hey iCoders! Today we are going to make a fun project that takes advantage of UIGestureRecognizers which were introduced in iOS 3.0, way back when it was called iPhone OS. UIGestureRecognizer is an abstract class that several concrete classes extend Eg. UITapGestureRecognizer, UIPinchGestureRecognizer. Today we are going to be building a simple photo board application. You will be able to add photos from your board, move, rotate and zoom them in and out around the board. We will also build in some simple physics to give a sense of the photos being thrown around the board. Here is a short video of what our final product will look like.

Introduction
Hello everyone, welcome to my third screeencast. This screencast is the result of a request made in the comments of my first post. I am going to be covering many topics in this post. But the general idea of the app we will build is that it will use an XML file online to get the URL and title of a given picture. For each URL and Title pair a view …