Java tutorial
//package com.java2s; /** * Copyright 2015 Michael Leahy / TyphonRT, Inc. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ import android.opengl.GLES20; public class Main { /** * Checks the GL_EXTENSIONS String for the given "extension". This method must only be called when a valid context * and surface is valid. * * @param extension * @return boolean */ public static boolean hasExtension(String extension) { String extensions = GLES20.glGetString(GLES20.GL_EXTENSIONS); boolean foundExtension = false; if (extensions != null) { foundExtension = extensions.toLowerCase().contains(extension.toLowerCase()); } return foundExtension; } }