Hi to all!
I want to share a program that I built for my own use with CodeTyphon,
that automatically creates the structure of android resources
and specially the ic_launcher icon from any .png file.
The selected png file must be greater than 256 x 256 pixels.
The software is free for all,
and i believe to be useful for all Android developers
and may be download from GitHub here
https://github.com/freris/Android-IconSet-Maker The software has tested in Windows Vista,7 and 8.
I hope that will be useful for someone
Creetings - freris