iOS: bounds vs. frames

I got totally hosed this week trying to add a subview to a UITableViewCell.  The cool thing is that I learned a lot. I created a custom UITableViewCell that called FeedCommentTableViewCell class.  Below is the working code:

A few lessons learned: 1.  initWithStyle is called only when the cell is created and thus will […]

iOS icon size generator

One of the things you run into while developing iOS applications is that you need several different icon sizes for the various devices.  For an iOS 8 iPhone application, you need at least 4 different sizes: 58pt, 80pt, 120pt, and 180pt.  Not to mention the main icon size for the app store.  If you develop […]

iOS NSStreamDelegates, Grand Central Dispatch, & NSNotificationCenter

One of the more difficult design patterns I’ve managed to get working in Objective-C while developing an iOS app is one that requires NSStreamDelegates, Grand Central Dispatch (GCD) and NSNotificationCenter.  This design pattern comes into play in the following situation: Application launches Application does some communication with a server in the background When the server […]

iOS app submitted to iTunes Connect

I just submitted my first app to iTunes using Xcode4 and iTunes Connect. There was a bit of a learning curve, but after hacking away at it last night I’m happy to say its sitting in Apple’s queue waiting for review. First off, let me say that even though its a total pain there are […]