JME手机游戏设计案例源代码-ImageSample.docVIP

**********ImageMID import javax.microedition.lcdui.Display; import javax.microedition.midlet.*; public class ImageMID extends MIDlet { private Display display; private ImageCanvas canvas; //声明画布对象canvas public ImageMID(){ display = Display.getDisplay(this); //获取Display canvas=new ImageCanvas(); //创建画布对象canvas display .setCurrent(canvas); //设置canvas为当前显示对象 } public void startApp() { } public void pauseApp() { } public void destroyApp(boolean unconditional) { } } ***********ImageCanvas import java.io.IOException; //import java.io.InputStream; import javax.microedition.lcdui.Canvas; import javax.microedition.lcdui.Graphics; import javax.microedition.lcdui.Image; import javax.microedition.lcdui.game.Sprite; /* * To change this template, choose Tools | Templates * and open the template in the editor. */ /** * * @author Administrator */ public class ImageCanvas extends Canvas{ Image imsrc,imbg,im,imAlpha; int width,height; int type; public ImageCanvas(){ super(); this.setFullScreenMode(true); width=getWidth(); height=getHeight(); try { imsrc = Image.createImage(/ch2.png); //从图像文件创建不可变图像 imbg=Image.createImage(/bg.png); } catch (IOException ex) { System.out.println(ex.getMessage()); //捕获异常 } /* try { //从输入流读取图像数据 InputStream stream = getClass().getResourceAsStream(/zhanche.png); if(stream != null){ //检查创建输入流是否成功 im = Image.createImage(stream); //用读取到的数据创建图像 } }catch(java.io.IOException ex) { System.out.println(ex.getMessage()); //捕获异常 } */ /* byte[] imgd=new byte[12000]; //定义字节数组，以存储图像数据 try { InputStream inputstream = getClass().getResourceAsStream(/ch1.png); if(inputstream != null){ //检查创建输入流是否成