I had a lot of fun writing this book. I know that's a cliché, but it's also true. Most importantly though, I hope you've managed to take something from it and are able to use it as a stepping stone for your future in programming.

You are perhaps reading this for a bit of fun or the kudos of releasing an app, a stepping stone to a programming job, or maybe you actually do build that app to take Google Play by storm. Whatever the case, a big thank you from me for buying this book, and I wish you all the luck for your future endeavors.