I started borrowing a computer to run XCode and work on my iOS projects. It had been used by another person previously, but had been “wiped,” meaning I am not entirely sure of the process to remove the previous user’s information. I downloaded XCode, copied over my files from my personal computer, and began working on a project. After writing…

At this point in my iOS studies, I’ve worked with Interface Builder. I have created actions based on a user tapping a label, button or table view cell. All of these capture a tap from the user and use that information to perform an action. I wanted to know how to capture the point of touch on…

During my first two weeks of learning Objective-C, my use of initializers was limited to a few staple instances. In NSMutableArrays: [[NSMutableArray alloc]init] In NSDictionaries: [[NSDictionary alloc]init] In the above cases, the container object, either a dictionary or array, is initialized and objects are added later as needed with another method. In some cases, we have the objects already…