Searching for an image that already exist in plist file (xcode) <p>I am a new iphone developer, I am currently working on a project. *<em>Firstly I have a plist file that contain images.These images have their own id. For ex. image1's id is '100', image2's id is '101'. I also have a search bar in my app. When I entered a number(id) to the search bar, I want to get image from plist file,and show it in UIImageView.For ex. I entered '100' to my search bar. The image that its id is '100' will shown in UIImageView. *</em> Actually I have no idea about how to do this with xcode.</p>