public void enableFor(View parent, int position) {
		View more = getExpandToggleButton(parent);
		View itemToolbar = getExpandableView(parent);
		itemToolbar.measure(parent.getWidth(), parent.getHeight());

		enableFor(more, itemToolbar, position);
		itemToolbar.requestLayout();
	}
Check's if any position is currently Expanded
To collapse the open item @see collapseLastOpen

@return boolean True if there is currently an item expanded, otherwise false
library/src/main/java/com/tjerkw/slideexpandable/library/AbstractSlideExpandableListAdapter.java