Java tutorial
//package com.java2s; /* Copyright (C) 2013 Prasanna Thirumalai This file is part of StackX. StackX is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. StackX is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with StackX. If not, see <http://www.gnu.org/licenses/>. */ import android.widget.ImageView; public class Main { private static void prepareUpDownVote(final ImageView imageView, final boolean isSet, final int setResId) { if (isSet) { imageView.setImageResource(setResId); } } }