Java tutorial
//package com.java2s; /** * Copyright (C) 2013 Romain Guefveneu. * * This file is part of naonedbus. * * Naonedbus 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. * * Naonedbus 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 this program. If not, see <http://www.gnu.org/licenses/>. */ import android.graphics.Color; import android.graphics.drawable.ShapeDrawable; import android.graphics.drawable.shapes.OvalShape; public class Main { public static synchronized ShapeDrawable getCircle(final int color) { if (color == Color.TRANSPARENT) { return null; } final ShapeDrawable d = new ShapeDrawable(new OvalShape()); d.getPaint().setColor(color); return d; } }