- panel with a set of buttons that do not open the application window, and are already beginning to work when pressed.The panel put forward, so to speak, from the status bar, and offers the following features:
- flight mode silent mode
- battery level( not the button and the indicator)
- auto rotate screen
- and of itself - the closure
panel button is very, very convenient program that is a pity that with Android 3.0 and above.