In June 2015, something finally changed in terms of layout in iOS. On WWDC Apple introduced a new layout tool for developers – UIStackView. Well known to OSX developers, this great layout view finally came into iOS world. Let’s be honest – AutoLayout is not trivial – for experienced developers is logical and enable them […]

In this article, I’d like to show you the most useful (and free!) tools that you might like while designing your Android app. You’ll find plugins, websites, and more. So let’s start! 1. Device Metrics – web site Web site: https://design.google.com/devices/ Have you ever wondered what density has your phone? Or which device has tvdpi […]

Recently I found very cool introduction screen in Google Drive App visible above. I really like Google color transition between screens. It was my inspiration to create this cool color transition by myself.

Dagger 2 brings us @Component and @Module – annotations which imply less boilerplate code, but unfortunately, make our project less testable. In this article, I will show a project, which is using Dagger 2 and is testable with frameworks like Mockito, Espresso or Robolectric.

Generate Java sources using buildSrc Gradle project and Codemodel. Check out these helpful tips.

Introduction There are 4 places in build.gradle where Android SDK version can be defined. This article describes their meanings and purposes. All of them are connected with the concept of API level. In general, it corresponds to Android system version and the newer device and system the higher API level is. Certain parts of Android […]

Create PagerTitleStrip only with Current Page Indicator. Find out, how to do this!

Do you want to increase available memory (heap) size? Check out this simple trick and avoid utOfMemoryErrors!