Union developers for Android

I think its funny. By the way may be it will be useful to young developers like me.
http://www.andevuni.org/

About the ideology

This material must me help with understand the ideology Android.

Android Development Tutorial. Часть 1/? / Разработка под Android / Хабрахабр

Android Development Tutorial. Часть 2/? / Разработка под Android / Хабрахабр

First problem

I thought  have create of app could be easy. I'm wrong.
My first problem. I don't understood the ideology of Java.
For example?  Where is processing action?  There?

My first app for Android

Today I tried to create my first app for Android. It was very difficult but intresting. I installed 3 programms such as Eclipse, NetBeans and last I don't remember.  It doesn't matter. I couldn't start working with 2 IDE from 3, last IDE which I installed,  was  Eclipse. But  I got it  the withsecond try. Then I created my first masterpiece. My first app "Hello World" is working!