Android menus display options for your users, so the user can navigate through your app. You create a dynamic menu in the Android app resource file and call the menu you want when the user makes a ...

Imagine a flat surface that has no buttons on it, until they raise up like bubbles of goo for you to touch them. The Future Interface Group at Carnegie-Mellon has apparently developed just that.

These days, there’s a huge variety of screens on the market for use with microcontrollers. OLEDs and graphic LCDs abound, while e-ink devices tempt the user with their clean look and low energy ...