Thursday, April 2, 2015

How to put sprite on top in AndEngine

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Intruduction     There are no easy ways to put sprite on top of the others in AndEngine. You ether have to manipulate z index or d...
Friday, March 27, 2015

Using shaders in AndEngine

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Introduction     I'd spent quite a lot time trying to  figure out how to use custom shaders in AndEngine. There are a couple o...
Wednesday, March 18, 2015

Inversion Of Control, Dependency injection and Java

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What are Inversion of Control and Dependency Injection     Inversion of control is a technique that allows to ease coupling in...
Thursday, January 29, 2015

Why algorithms matter. Quad tree example

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Introduction     Plot above shows differences between brute force collision detection algorithm and quad tree based collision detecti...
Thursday, May 15, 2014

How to detect if application has been updated or installed

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In some cases there is a need to know if user has installed or updated your app. For example to put different texts or something else. To d...
Wednesday, May 14, 2014

Settings up AndEngine in Android studio

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When i decided to use AndEngine in my project I discovered that it doesn't support Android studio and there is not any passable t...
Tuesday, February 12, 2013

Использование assets в Android

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    В целом использование Assets в Android не представляет из себя ничего сложного: знай себе читай из InputStream. Но тут есть некоторые ...