I am trying to customize the drop-down arrow of select one choice. Is it possible customizes the drop-down arrow .The drop- down which I am trying customize is not in compact mode. Any pseudo class is available in ADF.
I think through adf skin is not possible.
the selectors are only for read only selectonechoice.
but you can try with css http://bavotasan.com/2011/style-select-box-using-only-css/
here is the select one choice skin documentation. Have a look and don't rule it out too quickly