Speaking at the App Builders Conference in Switzerland – 2017

Speaking at App Builders Switzerland this past week on Android Things was an invaluable experience, I had such a fantastic time. Besides the conference, I got to do a bit of sightseeing. I was able to take a day to explore Zermatt and experience a lot of snow! Unfortunately the Matterhorn wasn’t visible but this didn’t really bother me as I had enough fun exploring the snow topped mountains anyway.

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Electricity Monitoring App – Send Push Notifications using Firebase Cloud Functions

This week Firebase launched a new and VERY exciting feature called Firebase Cloud Functions. It makes Firebase even more powerful than before, by allowing you to trigger functions when certain events happen. Events can be any of the following things:

  • Data changes on Firebase Realtime database nodes.
  • Authentication Changes
  • Analytics Changes
  • Cloud Storage Changes
  • and a few more…

Cloud Functions is a hosted, private, and scalable Node.js environment where you can run JavaScript code.

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Android Things – Electricity Monitoring App

For those who may not know, I live in beautiful sunny South Africa (see my tweets for lots of awesome pictures). A few years ago we battled with a lack of electricity. While “load-shedding” is not so common these days, we have numerous unplanned outages. We even have a few of apps that give out schedules when the electricity is scheduled to go off in your area (see here and here). Continue reading Android Things – Electricity Monitoring App

Android Things – Building a Distributed Piano with Nearby Connections API

In the previous post, we had a short introduction to some hardware basics for the Software Engineer. We learnt about some different components and how to create a blinking LED with Android Things. In this blog post, we will learn to build a distributed piano with Android Things, a Piezo Speaker and Google’s Nearby API.

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Android Things – Hardware Basics for the Software Engineer

Android Things is the new kid on the block. It is Google’s embedded platform designed specifically for use with low-powered, IoT (Internet of Things) devices. The Android Things dev preview is available for a few different IoT boards, such as the Raspberry Pi 3, the Intel® Edison and the NXP Pico i.MX6UL.

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