imagemidlet.java

整理的3G视线常用工具整理。里面包含了大量有用的代码

package com.gggeye.test;

import java.io.IOException;

import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

import com.gggeye.util.ImageUtil;
public class ImageMIDlet extends MIDlet {

	public ImageMIDlet() {
		 
	}

	protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
		// TODO Auto-generated method stub

	}

	protected void pauseApp() {
		// TODO Auto-generated method stub

	}

	protected void startApp() throws MIDletStateChangeException {
		Display.getDisplay(this).setCurrent(new TestCanvas());

	}

}
class TestCanvas extends Canvas{

	protected void paint(Graphics g) {
		Image srcImage = null;
		try {
			srcImage = Image.createImage("/r.png");
		} catch (IOException e) {
			e.printStackTrace();
		}
		g.drawImage(srcImage, 0, 0, Graphics.LEFT | Graphics.TOP);
		 
		Image i = ImageUtil.scale(srcImage, 10,10);
		g.drawImage(i, 20, 100, Graphics.LEFT | Graphics.TOP);
		
	}
	
}