testofcanvasmidlet.java

游戏的滚屏实现

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

public class TestOfCanvasMIDlet extends MIDlet //implements CommandListener 
{
  private ScrollCanvas testCanvas=null;

  private Display display = Display.getDisplay(this);
  private Image backIMG;
  private String[] s={"第一行","第二行","第三行","SomeEnglish","再一行","汉字","中文的内容","中华人民共和国万岁","HelloWold 2","Hello World","Batfree.yeah.net"};
  public TestOfCanvasMIDlet() {
    testCanvas=new ScrollCanvas(s);
    Thread t=new Thread(testCanvas);
      t.start();

  }

  public void startApp() {
    try {
      backIMG = Image.createImage("/hack.png");
      //testCanvas.setFont(Font.FACE_MONOSPACE,Font.STYLE_UNDERLINED,Font.SIZE_LARGE);
      testCanvas.setSpeed(1);
      testCanvas.setForColor(255,255,255);
      //Thread t=new Thread(testCanvas);
      //t.start();
    }
    catch (Exception e) {
      System.out.println("Not find the Image");
    }
    testCanvas.setBackground(backIMG);
    display.setCurrent(testCanvas);
  }

  public void pauseApp() {}

  public void destroyApp(boolean conditional) {}

  //public void commandAction(Command c, Displayable d) {
  //}
}