Objective-C Syntax Primer 1: Methods
Getting used to Objective-C Syntax My previous experience with programming is mostly with languages similar to C in syntax. So when I started to learn Objective-C, while it is still a subset of C, it...
View ArticleHeader Files, A History Lesson
Classes are a very important part of object oriented programming. A class is the blueprint for any object in an object-oriented programming language. It encapsulates variables and methods related to...
View ArticleGetting started with NSNotificationCenter
Have you ever wanted to alert other classes of your app of some event from another one? Sure, you could have your class poll the other one and keep asking if something has changed, but that seems to be...
View ArticleReplace Keyboard with UIDatePicker
I thought I might write a smaller post today. This is something I needed to do in one of my apps, and thought I would share a bit of how it is done. The actual action to take here is pretty easy and...
View ArticleMFMailComposeViewController – Send email in your apps
Have you wanted to send an e-mail from your app and pre-populate the fields like the recipient, subject, or body text? Apple made it pretty easy with MFMailComposeViewController. There is a bit of...
View Article