Android App From Scratch - #6 - Creating Options Menu‬‏ - YouTube

Otro video tutorial de este usuario a quien le gusta ayudar a la comunidad de desarrolladores.

Aprende cómo sumar un menú a tu aplicación Android.

‪VideoToGif - Android App From Scratch - #6 - Creating Options Menu‬‏ - YouTube

BlackBerry - BlackBerry Trademarks

I guess is important to have this handy information about RIM and copyright, just in case you decide to use some logos or anything that may make them cry loud.

BlackBerry - BlackBerry Trademarks

BlackBerry UI

Oldie, but handy. This is some code RIM did for better UI views. I'm using it in pretty much places... It's for OS 4.5 and above.

Definetively, must give it a try :-)

http://supportforums.blackberry.com/t5/Java-Development/Implement-advanced-buttons-fields-and-managers/ta-p/488276