Expandable list view move group icon indicator to right

Question

As regards to expandable list view, the group icon indicator is positioned to the left side, can I move the indicator and positioned it to the right? Thanks.

Answer 1

I'm using the following short piece inspired by this sample that requires two drawables on the folder:

if (isExpanded) {
    ListHeader.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.up, 0);
} else {
    ListHeader.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.down, 0);
} 

Anyway, I had to adopt goodKode's solution as well "to get rid off" the default arrows.

So, I'd advise to stick with the simple solution previously provided as it's the most minimalist and precise approach.