1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.cooliris.media; 18 19 import javax.microedition.khronos.opengles.GL11; 20 import android.hardware.SensorEvent; 21 import android.view.KeyEvent; 22 23 public abstract class RootLayer extends Layer { 24 public void onOrientationChanged(int orientation) { 25 } 26 27 public void onSurfaceCreated(RenderView renderView, GL11 gl) { 28 } 29 30 public void onSurfaceChanged(RenderView view, int width, int height) { 31 } 32 33 public void onSensorChanged(RenderView view, SensorEvent e) { 34 } 35 36 public boolean onKeyDown(int keyCode, KeyEvent event) { 37 return false; 38 } 39 40 public boolean onKeyUp(int keyCode, KeyEvent event) { 41 return false; 42 } 43 44 public void handleLowMemory() { 45 46 } 47 48 public void onResume() { 49 50 } 51 52 public void onPause() { 53 54 } 55 } 56
