If I had a nickel for every time someone asked me: How do I become an Android Developer? Let’s just say I’d have a whole lot of nickels! So as a gift to the world I’ve consolidated the various versions of my advice into the following post.
[NEW COURSE]: “Intermediate Kotlin for Android Developers”
My second course with LinkedIn Learning is now available, “Intermediate Kotlin for Android Developers”! As an avid fan of the Kotlin programming language, I had lots of fun putting this course together. I hope you enjoy watching and learning!
Course Description:
Kotlin is now officially supported by Google as an Android development language. If you’re an Intermediate Developer interested in learning more about Kotlin, this course can help you get acquainted with this concise, fun language by learning about its efficiencies and power in Android development! The course starts with a general overview of what Kotlin has to offer, and how to leverage the Kotlin Android Extensions plugin. It also explains how to work with Anko, and provides an overview of some of the library’s main artifacts: commons, layouts, and coroutines. To wrap up, the course covers how to work with collections.
Topics Included:
- What Kotlin has to Offer
- Working with Lambdas
- Common Android Extension functions
- Kotlin Android Extensions overview
- Making use of the Anko library
- Working with Coroutines
- Nullability and Collections
For more great video content, check out my course page!
Talk: RxJava in Baby Steps
Reactive Programming with RxJava has widely been adopted by both backend services and Android applications alike. Yet, the steep learning curve leaves many developers hesitant about adding it to their own Software tool belt. I was one such developer. Over the past two years, I’ve watched countless videos, read numerous blog posts and attended several conference talks on the subject. Yet, I often left each experience feeling only slightly more knowledgeable, but not quite empowered to start using RxJava in my apps. That’s not going to happen in this talk!
We cover the bare minimum concepts you need to grok, in order to start using RxJava today. In particular, we focus on:
- The 3 O’s: Observable, Observer and Operator
- The most common Operators: map(), flatMap(), and filter()
- Understanding those Marble Diagrams
Reactive Programming is not going away any time soon. It’s a powerful way to create asynchronous, event-based applications. It allows developers the ability to craft applications that can easily combine multiple network calls, gracefully handle failures, all while providing a snappy user experience. I want everyone to feel comfortable with the basic concepts of RxJava. Today can be your first step…
Resources for Learning More:
Droidcon NYC 2017 Recap
This was my second time attending and speaking at the Droidcon NYC Conference. In 2015, my first conference talk was at this event. It was great to get back to New York and reconnect with many I met a few years ago. I put together a few highlights of what took place below:
