Property Order in Kotlin – Why It Matters

Writing Android apps in Kotlin is nice, as it’s easy to learn, especially when we know Java. Yet there are some traps we can fall into. Today, I would like to show you one related to Kotlin properties. We will also look into the bytecode.

Android Studio and Git branches

Android Studio and Git Branches – How to Simplify Your Work

Are you irritated of having too many branches in your repo? This article explains how to work in a thicket of branches and how to cut them down in one shot.

Junior Developer Job Interview – Questions Which Can Surprise You

Junior Developer Job Interview – Questions Which Can Surprise You

Do you want to get a job as a junior developer? Right from the start, you need to know that your profession is much wider than you thought and an employer will want you to know more. Why? Let me explain.

2018 Tech Events You Can’t Miss (Recommended By Our Team)

Based on our experience we’ve created the list of some cool tech, design and business events happening in 2018!

Forbes Diamenty 2018 Droids On Roids

Droids On Roids Honored in the Forbes Diamonds 2018 List

We are proud to be recognized by Forbes Magazine as one of the fastest growing companies from Poland! Droids On Roids is ranked in 5th place for Poland and 2nd for our region (Lower Silesia) in the category “Income between 5-50 mln PLN”. Forbes Diamonds 2018 is the 11th edition of the rankings, which recognize […]

Android Strings XML Tips & Tricks

This article shows a few tricks which can help you when developing string resources for Android applications.

Professional Developer: What Does It Mean?

How can you become a professional & satisfied developer? At first, I was exhausted and irritated but, fortunately, I managed to change it. I created a list of rules for myself which I want to share with you. 

Time of Check to Time of Use Race Conditions in Android UI

Edge Cases to Keep in Mind. Part 3 – Time of Check to Time of Use Race Conditions in Android UI

In this article, we’ll show how race conditions affect Android runtime permission system.

HOW TO DEBUG HTTP(S) TRAFFIC FOR ANDROID APPS WITH BURP PROXY

How to Debug HTTP(S) Traffic for Android Apps with Burp Proxy

Everything seems to match specifications but the app does not work? Discover Burp Proxy – one of the best ways of debugging HTTP(S) traffic! Neither source code access nor development skills are needed.

Step by Step Guide for Android developer beginner Creating lists

Android Developer Beginner. Step #2  –  Creating Lists

This is the second article from our series which points out the most crucial parts in the beginning of Android development, step by step. Let’s focus on creating lists!

What is the Difference Between ListView and RecyclerView

What is the Difference Between ListView and RecyclerView?

As Android Developers, we can implement Scrolling List using a ListView or a RecyclerView. Let’s compare these two ways! 

How to implement a RecyclerView

How to implement a RecyclerView

All the useful knowledge about implementing a RecyclerView in one place. Learn how to set a Layout Manager, how to create an adapter, set the data on the list and much more!

ListView

How to implement a ListView

Learn how to implement the ListView, how to bind the data with the adapter and how to improve scrolling using the ViewHolder pattern. All you need to know about implementing a ListView in one place!

Android Developer beginner. Step #1  –  Interacting with the UI

Android Developer beginner. Step #1  –  Interacting with the UI

This is the first article from a series which point out the most crucial parts in the beginning of Android development. Step by step.

TESTING ANDROID APPS WITH PSEUDOLOCALIZATION

Testing Android Apps with Pseudolocalization

Learn how to avoid UX issues, like truncated texts or undersized content space, in applications. Let’s try pseudolocalization.

Design Patters In Android Observer

Design Patterns in Android – Observer

The Observer pattern is one of the Behavioral Design Patterns, which means it enables communication between different classes and objects. Here, you can learn how to implement it step-by-step.

DROIDS ON ROIDS RANKED IN DELOITTE TECHNOLOGY FAST 50 CENTRAL EUROPE 2017

Droids On Roids ranked in Deloitte Technology Fast 50 Central Europe 2017

Droids On Roids is ranked in the Deloitte Technology Fast 50 Central Europe 2017 programme! We placed the 17th in the main category – Technology Fast 50 – recognizing the 50 fastest-growing companies in the region.