Java tutorial
/******************************************************************************* * Copyright 2011 See AUTHORS file. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. ******************************************************************************/ package com.badlogic.gdx; /** An adapter class for {@link InputProcessor}. You can derive from this and only override what you are interested in. * * @author mzechner */ public class InputAdapter implements InputProcessor { public boolean keyDown(int keycode) { return false; } public boolean keyUp(int keycode) { return false; } public boolean keyTyped(char character) { return false; } public boolean touchDown(int screenX, int screenY, int pointer, int button) { return false; } public boolean touchUp(int screenX, int screenY, int pointer, int button) { return false; } public boolean touchDragged(int screenX, int screenY, int pointer) { return false; } @Override public boolean mouseMoved(int screenX, int screenY) { return false; } @Override public boolean scrolled(int amount) { return false; } }