How to Write an iOS App That Uses a Web Service

Where To Go From Here?

Here is a sample project with all of the code we’ve developed in the above tutorial.

Now that you have first-hand experience creating both a simple web service and an app that communicates with it from scratch, you can take the ideas here and create your own web services that do anything you need for your app!

If you have any questions about communicating with a web service from an iPhone app, questions about the promo code system, or advice for others in this matter, please join the forum discussion below!