Android different background

eachBackground.java

TableRow last_row = (TableRow) contact_table.getChildAt(contact_table.getChildCount() - 1);
TableRow row;
if (last_row == null || last_row.getChildCount() == 2) {
    row = new TableRow(context);
    if (last_row != null) {
        int color = ((ColorDrawable) last_row.getChildAt(1).getBackground()).getColor();
        view.setBackgroundColor(color);
    }
} else {
    row = last_row;
    if (context.getResources().getColor(R.color.contact_name_background_2) == ((ColorDrawable) last_row.getChildAt(0).getBackground()).getColor()) {
        view.setBackgroundColor(context.getResources().getColor(R.color.contact_name_background_1));
    }
}