imageitemdemo.java

jBuilderX无线应用开发源代码

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

public class ImageItemDemo extends MIDlet
{
	private Display display;

	public ImageItemDemo(){
	}

	public void startApp(){
		//创建Image对象
		Image img;
		try{
			img=Image.createImage("/Duke.png");
		}catch(java.io.IOException e){
			System.out.println("can not find Duke.png");
			img=null;
		}

		//创建ImageItem对象
		ImageItem imgItem1=new ImageItem("Lable 1",img,ImageItem.LAYOUT_CENTER,null);
		ImageItem imgItem2=new ImageItem("Lable 2",img,ImageItem.LAYOUT_LEFT|ImageItem.LAYOUT_NEWLINE_BEFORE,null);
		ImageItem imgItem3=new ImageItem("Lable 3",null,ImageItem.LAYOUT_RIGHT,null);

		Form form=new Form("ImageItem Demo");
		form.append(imgItem1);
		form.append(imgItem2);
		form.append(imgItem3);
		display=Display.getDisplay(this);
		display.setCurrent(form);
	}

	public void pauseApp(){
	}

	public void destroyApp(boolean unconditional){
	}
}