With the default selector, long-pressing a list item causes its background to transition between two colors.
Replacing the selector with the one below removes the ef
Here is the code from list_selector_background :
Found on the web.
And it uses this transition for long press clicks :
Found on the web too .
There is no animation for that. And remember to keep you states in the same order, or at least think about it if you swap them, order is important.
Personnally, I like when things behave in a standard way, so I would just let the standard list selector.
Regards, Stéphane