?? midlet3.java
字號:
package prj23_1;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.game.GameCanvas;
import javax.microedition.lcdui.game.Sprite;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
public class MIDlet3 extends MIDlet {
private MyGameCanvas mgc = new MyGameCanvas();
private Display dis;
protected void startApp() throws MIDletStateChangeException {
dis = Display.getDisplay(this);
dis.setCurrent(mgc);
}
protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
// TODO Auto-generated method stub
}
protected void pauseApp() {
// TODO Auto-generated method stub
}
class MyGameCanvas extends GameCanvas implements Runnable{
private Image img;
private Sprite sp1;
private Graphics gra;
public MyGameCanvas(){
super(true);
try{
img = Image.createImage("/donghua.png");
//sp1 = new Sprite(img);
//你可以將img分割成幾個圖片小塊,每個小塊有一定的寬度和高度
//以下代碼將圖片分為4幀,
sp1 = new Sprite(img,img.getWidth()/4,img.getHeight());
gra = this.getGraphics();
}catch(Exception ex){
ex.printStackTrace();
}
sp1.nextFrame();//下一幀
sp1.paint(gra);
System.out.println(sp1.getRawFrameCount());
}
public void run(){
}
}
}
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