textboxdemo.java

来自「jBuilderX无线应用开发源代码」· Java 代码 · 共 25 行

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

public class TextBoxDemo extends MIDlet
{
	private Display display;

	public TextBoxDemo(){
	}

	public void startApp(){
		//获得管理屏幕的Display对象
		display=Display.getDisplay(this);
		//创建TextBox对象
		TextBox t=new TextBox("Title","",5,TextField.NUMERIC);
		//把创建的TextBox对象设置为当前要显示的屏幕
		display.setCurrent(t);
	}

	public void pauseApp(){
	}

	public void destroyApp(boolean unconditional){
	}
}