Maze Game with SpriteKit

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Do you remember days when maze games like Labyrinth 2 from Illusion Labs where one of the most popular titles on the App Store? In fact it was kinda long time ago, when iPhone 3Gs and 4 had its glory time. I still think it was really nice idea, so why not to create own Maze game, especially since iOS SDK has such great framework like SpriteKit?

DroidsOnRoids Rising Star

Droids On Roids ranked in Top 5 Rising Stars in Deloitte Technology Fast 50 Central Europe Awards!

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Droids On Roids was listed in top 5 fastest growing, young tech companies in Central Europe!

Meaningful Motion with Shared Element Transition and Circular Reveal Animation

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The project can be found on DroidsOnRoids Github in Material Showcase repository.   First glance The circular reveal animation is one of the most popular animations in a Material Design paradigm. Following official android documentation: Reveal animations provide users visual continuity when you show or hide a group of UI elements. So with this kind of animation […]

Apple TV Menu

Apple TV Parallax Effect in Swift

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Have you seen new Apple TV? Looks great, and brand new design brings some iOS/OSX feeling! As always, Apple included subtle, but very cool effect to interact with interface. Here’s you can look how to recreate it in Swift.

iOS & Android Mobile Development Company Software House Poland

Content Blockers in iOS 9

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Since iOS 9 and OS X El Capitan, Apple has started supporting content blockers. This brings us ad blocking and many other interesting possibilities.

iOS & Android Mobile Development Company Software House Poland

UIStackView in Swift Part 1

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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 […]

Top Design Tools for Android App Developers

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In this article I’d like to show you most useful (and free!) tools that you might like while designing your Android app. You’ll find plugins, web sites 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 […]

How to Create Fancy Screen Transitions Used in Walkthrough in Android Google Drive App

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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.

Testing Dagger 2 with Espresso, Mockito & Robolectric

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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.

How to Generate Java Sources Using buildSrc Gradle Project and Codemodel

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

Differences Between minSdkVersion, maxSdkVersion, compileSdkVersion and targetSdkVersion

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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 […]

Creating PagerTitleStrip with Current Page Indicator Only

How to Create PagerTitleStrip with Current Page Indicator Only

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

avoid OutOfMemoryErrors

Using Processes to Avoid OutOfMemoryErrors

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