selfdesign.java~6~

来自「里面的工程文件是本人做的一些小程序」· JAVA~6~ 代码 · 共 48 行

package selfdesign;

import javax.microedition.lcdui.*;

public class selfDesign extends Form implements CommandListener {
  Command cmdExit,cmdBack;
  Command cmdTools;
  Display display;
  List menuList;
  Image[] iconImage;
  public selfDesign() {
    super("selfDesign");
    display = Display.getDisplay(selfdesignMIDlet.instance);
    cmdExit = new Command("exit",Command.EXIT,0);
    cmdBack = new Command("back",Command.BACK,1);
    cmdTools = new Command("tool",Command.SCREEN,1);
    this.addCommand(cmdExit);
    this.addCommand(cmdTools);
    this.setCommandListener(this);

    Image[] iconImage = new Image[4];
    for(int i=0;i<4;i++){
      try{
        iconImage[i]=Image.createImage("/pic/icon"+i+".png");
      }catch(Exception e){}
    }

  }

  public void showMenuTools(){
    String[] itemStr={"notebook","calendar","network","settings"};
    menuList = new List("menuTools",Choice.IMPLICIT,itemStr,iconImage);
    menuList.addCommand(cmdBack);
    menuList.setCommandListener(this);
    display.setCurrent(menuList);
  }

  public void commandAction(Command c, Displayable d) {
     if(c==cmdExit){
       selfdesignMIDlet.instance.quitApp();
     }
     if(c==cmdTools){
        this.showMenuTools();
     }
  }

}