Java tutorial
//package com.java2s; /* * Copyright 2010, 2011, 2012, 2013 mapsforge.org * Copyright 2014 Ludwig M Brinckmann * Copyright 2014 devemux86 * * This program is free software: you can redistribute it and/or modify it under the * terms of the GNU Lesser General Public License as published by the Free Software * Foundation, either version 3 of the License, or (at your option) any later version. * * This program 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ import android.os.Looper; public class Main { /** * @return true if the current thread is the UI thread, false otherwise. */ public static boolean currentThreadIsUiThread() { return Looper.getMainLooper().getThread() == Thread.currentThread(); } }