Hiding the action bar (V5.x.x)

If you want to maximise the song display window, you can tell OpenSongApp to autohide the actionbar. Whilst this hides some of the song information and menu buttons, then can be show again by touching anywhere on the screen. To toggle the action bar on or off, open the right hand 'Gestures and menus' option page and toggle the button at the bottom to 'Hide the top menu bar on/off'.