Attila Alexander Teglas has written 58 articles

Attila is a freelance software architect, project manager, consultant, and instructor with more than eight years of experience in the software industry. He developed and managed projects for elite universities, medium-sized companies, multi-national corporations, and the European Union.

He has been developing mobile applications, primarily iOS and Android, for more than five years.

Furthermore, he conducted more than 150+ architecture reviews and audits of mobile apps, scrutinizing and detecting issues & defects for the improvement of these projects.

Regularly, he lectures iOS and Android development to computer science students. Attila rejoices teaching the possibilities and pitfalls of iOS and Android development, giving students the skillset to develop their own high quality apps.

While not writing apps, Attila improves his Chinese and Russian language skills and he travels the world with his beautiful wife.

Beginning Android App Programming 101 – Part 4: Writing your First Cool App

1.¬†Writing your First Cool App 1.1.¬†Scope of This Tutorial In this tutorial, we will focus on how to write our first simple and cool app.This means that we will write a very simple app that should display and handle three basic GUI elements: an EditText (Textfield), a Button, and a TextView. Learning these basic GUI…