Get the Code Here :

( Use version 19 of the emulator to run the app! I made a mistake saying to use 20 in the video )

In this tutorial we take it to the next level. In the last video we designed the interface for our Android conversion app. This time we will create the whole backend and finish the app.

The goal of this tutorial is to show you how to make an entire app in one video. We’ll cover use case descriptions, activity diagrams, class diagrams, flexible ways to solve our conversion problem, dynamically changing classes and much more. If you don’t understand everything don’t worry about it. This tutorial is all about seeing it all so you’ll grasp what is coming next.