protected int getRowWidth(int columnSpan) {
final int rowWidth = listView.getColumnWidth() * columnSpan;
// when the item spans multiple columns, we need to account for the horizontal padding
// and add that to the total final width
return Math.min(
rowWidth + ((columnSpan - 1) * listView.getRequestedHorizontalSpacing()),
Utils.getScreenWidth(getContext()));
}
