While working on my app, I came across this scenario where I have a ViewController containing a UITableView. The UITableViewCell has a UIImage, tapping which opens another ViewController that presents a list of images to be selected. Phew…!!
A very common scenario in an iOS App is to open another ViewController from one ViewController and return the value of the selected row to the previous ViewController and set the image e.g. setting an icon on the First ViewController.