Intro to MonoTouchWe will develop a single-screen iPhone app from scratch that does tip (gratuity) calculations. This is an app I wrote and published in the Apple App store. I will show the code that comprises the business logic, which is C# but is compiled on a Mac using MonoTouch. This process converts it to Objective-C. I will also demonstrate Apple's Xcode and Interface Builder and how they interact with MonoTouch. I will talk about some of the steps necessary to get your apps into the app store. Bio:Irv Adams holds a BA degree in Mathematics. He has twenty-seven years in the IT field, ten as a self-employed consultant and the rest as a client support and internal systems specialist. He has coded in various environments BASIC, C, C++, VB, dBase, Clipper, FoxPro, ASP, WPF, and in the last seven years in .NET/SQL. Most recently he has taken an interest in Mobile apps for phone and tablets. He enjoys writing iPhone apps using MonoTouch by Xamarin General Admission 0.00