Avoid graphical glitches by modifying specific ViewHolder items without redrawing them. Showing information in a list, or a set of cards is probably the most commonly used graphical widget in any app. The process we usually follow is: Create a model class with all the information needed in the view. …

Use DI even in your spike projects. All of us create spike projects with only one or two classes in order to test a new functionality. In those case we tend to avoid using Dagger 2 because it takes too long to make its initial configuration. Some mates have commented…

Let’s play with different configurations and tests. Update: There is a second part of this post: Let’s play with different configurations and tests… in a multi-module app Recently I came across Android injectors for Dagger 2. As I have always used dependent components in my Dagger configurations and only sometimes Subcomponents, I decided to create a…

Network awareness using LiveData The most exciting thing I got from latest 2017 Google I/O was the inclusion of Kotlin as officially supported language in Android. And the second one was the presentation of Android Architecture Components. One of the subjects with more hype in Android during last years has been Clean Architecture. Different…