Every week, new content is published to the growing Treehouse Library! Here is a short list of what was added the week of February 15, 2016.
In this course, you will build a simple app that models a vending machine in the real world. The aim of the course is to understand errors in our code and how we handle situations that are unexpected or incorrect. In addition, we will take a look at how to use stock controls in iOS and understand how views are arranged in an app. Towards the end, you should have a good grasp on how to create and respond to your own error conditions and include multiple screens in your app.
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