How to configure buttons(Relays) on SMATEK 10.1" Smart Home Automation Control Panel S9E

Many customers are asking how to configure?the 4 buttons on our 10.1" Whole Home Control Panel S9E,

Here is the codes for your reference. Shiny Luo

@Override

????public boolean dispatchKeyEvent(KeyEvent event) {

????????switch (event.getKeyCode()){

????????????case KeyEvent.KEYCODE_F1:

?

????????????????break;

????????????case KeyEvent.KEYCODE_F2:

?

????????????????break;

????????????case KeyEvent.KEYCODE_F3:

?

????????????????break;

????????????case KeyEvent.KEYCODE_F4:

?

????????????????break;

????????}

????????return super.dispatchKeyEvent(event);