logo.java

应用j2me技术开发的手机游戏

import java.io.IOException;

import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;

public class Logo extends Canvas implements Runnable {
	private MainMidlet mid;

	Image im1;

	Image im2;

	int time;

	Logo(MainMidlet m) {

		mid = m;
		try {
			im1 = Image.createImage("/load1.png");
			im2 = Image.createImage("/load2.png");

		} catch (IOException e) {
			e.printStackTrace();
		}

		new Thread(this).start();
	}

	public void paint(Graphics g) {
		switch (time) {
		case 1:
			drawLogo1(g);
			break;
		case 2:
			drawLogo2(g);
			break;

		}
	}

	void exit() {
		time = 0;
		im1 = null;
		im2 = null;
		mid = null;
	}

	void drawLogo1(Graphics g) {
		g.drawImage(im1, getWidth() / 3, getHeight() / 3, 20);
	}

	void drawLogo2(Graphics g) {
		g.drawImage(im2, getWidth() / 6, getHeight() / 6, 20);
	}

	public void run() {

		time++;
		repaint();
		serviceRepaints();
		try {
			Thread.sleep(2000);
		} catch (InterruptedException e) {

			e.printStackTrace();
		}
		time++;
		repaint();
		serviceRepaints();
		try {
			Thread.sleep(2000);
		} catch (InterruptedException e) {

			e.printStackTrace();
		}
		mid.showManu();
		exit();
	}

}