textform.java

来自「由J2ME开发的能在NOKIA S40上运行的手机游戏!开发者:徐巍!qq:18」· Java 代码 · 共 28 行

import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Screen;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.Displayable;

public class TextForm extends Form implements CommandListener
{
  private Command back;
  private Screen home;
 
  public TextForm(Screen homeArg,String displayText)
  {
    super("");
    home=homeArg;
    append(displayText);

    back=new Command("Back",Command.BACK,1);
    addCommand(back);
    setCommandListener(this);
  }

  public void commandAction(Command command,Displayable displayable)
  {
    if(command==back)
       BeatBrick.activateDisplayable(home);
   }
}