How to unit test an onFocusChangeListener … don’t.

I am fairly new to unit testing in practice. I’ve read about it over the last couple of years and even given a talk on different frameworks for python, but I’ve never really dug into it enough to use it in my daily practice.  At work we are starting a new mobile project and I decided to pull some of my reusable code out to a library project. While doing this, I thought it would be a good idea to start putting everything under unit test. In just a few short days I have learned a tremendous amount and found … Continue reading How to unit test an onFocusChangeListener … don’t.

Practicing deliberately

I just finished re-reading The Passionate Programmer, by Chad Fowler. I posted about this book, the first time I read it back in September of 2009. One of the topics I focused on this time was the idea of practicing your art. Programming is a lot like painting and music. While there is arguably more science to programming, there is a strong art component to it as well. You can look at two pieces of code that do the same thing, but chances are you will better appreciate the one that is more aesthetically pleasing, easier to understand, and as … Continue reading Practicing deliberately

It’s all Groovy man…

I have 3 weeks before my first Android class starts with Udacity. Considering I have been an Android developer for several years, I expect it should be pretty easy for the first month or so. In the meantime I am going to spend my extra hours working through Groovy in Action, from Manning. I previously mentioned that I attended the Android Developers Conference. One of the main things I took away from the conference was the shift in technologies from Eclipse/Ant to Android Studio/Gradle. Gradle has some powerful features which will allow me to more easily accomplish multi-project builds. One … Continue reading It’s all Groovy man…

Introduction to the Design of Everyday Things

While searching the site for classes that looked interesting, I ran across one on design. It is called the Introduction to Design of Everyday Things. It is taught by the guy who wrote the definite book on the subject, Don Norman.  I found this to be a really interesting class. It wasn’t specifically about the subject of software, but rather how humans interact with objects all around them and how good design considers both the affordances the human interaction allows and the signifiers used to make things more clear. The final project in the class was to design the … Continue reading Introduction to the Design of Everyday Things

Continuing education

Continuing education for developers is a must. In this industry, you either continue to make yourself better or you get stagnant and wait for the time when all the upcoming kids take your position and you find yourself worried about whether you will still have your job in the future or whether you will be able to find another one if something were to happen. Today is different than any other time in history. The internet and online education makes it possible for anyone to take classes from home, from some of the best schools, for free.  When I started … Continue reading Continuing education

So what now?

About me. Two simple words that are so open as to make me pause when trying to determine what to write on this page.  My old about me can be found here. So much has changed since I first started this site. I don’t want to lose track of were I started and what my motivations where at the time. So who am I today? I’m a programmer, husband, brewer, and general technophile in my mid 30’s. For some reason, I can’t shake the burning desire to be better at everything I do, especially when it comes to technology. I’m … Continue reading So what now?

My old about me page

Below is what consisted of my about me page in 2009/2010.  Almost 5 years have gone by and many things have changed. I’ve reached my goals, but found new ones to propel me forward. Motivations: I’m starting this blog as a way to motivate me to do more to gain useful experience and hopefully help others along the way. Those of us who consider ourselves Jr Developers live in a strange world, dominated by the dreaded Catch 22. defines Catch 22 as “any illogical or paradoxical problem or situation; dilemma.” In the software industry, this usually means that to … Continue reading My old about me page

Catching up … again.

It seems I end up writing more “catch up” post than every day post. I just recently installed the WordPress app for Android and I hope this gets me to post more than every few months. I’ll discuss another step I plan to take towards that shortly. First, to catch up. 😉 Since my first home brewing post on here I have done numerous batches. The winter brought me several ales and even a Belgian clone of Chimay Red. I still have a couple of bottles of that left, but I am running low quickly. Due to the summer heat, … Continue reading Catching up … again.

Validating URLs in Android

This is mostly just a reminder for myself. This morning I was checking to see if there was a simple way to validate URLs in Android and low and behold there is: From: // Validate URL if (!URLUtil.isValidUrl(url)) { Toast.makeText(this, “Invalid URL specified”, Toast.LENGTH_SHORT).show(); return; } Source: URLUtil.isValidUrl()