What is the difference between hideStatusBar() and hideSystemBar() in the Knox SDK?

hideStatusBar() will hide/show (true to hide and false to show) the status bar that runs along the top of the screen.

hideSystemBar() is meant for tablets that have a soft navigation bar along the bottom of the screen.

It is recommended not to use hideSystemBar() on the devices that do not have a system bar. This is because, using hideSystemBar(false) on devices that do not have a system bar can interfere with the setting of hideStatusBar().