splashform.java

j2me radius soket radius client

package org.gui.com;
import java.io.IOException; 
import java.util.Timer; 
import javax.microedition.lcdui.Canvas; 
import javax.microedition.lcdui.Display; 
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.Graphics; 
import javax.microedition.lcdui.Image; 
import javax.microedition.lcdui.TextBox; 
import javax.microedition.lcdui.TextField; 

public class SplashForm extends Canvas { 
private Display display; 
private TextBox next; 
private Timer timer; 
public Form form;
private final int MAX_TIME = 3000; 
public  MainMenuForm gamecanvas;
private Image image; 
private String file = "/welcome.png"; 
private MainForm midlet;
private MusicCanvas myMusic;
private AnimationCanvas   tbc;
public SplashForm(Display display,MainForm midlet,MusicCanvas myMusic){ 
 super(); 
 this.display = display; 
 this.midlet = midlet;
 timer = new Timer(); 
 this.myMusic=myMusic;
 loadImage(); 
 display.setCurrent(this); 
 /** 
  *  设置定时器 
  */ 
 timer.schedule(new ShowMainForm(this),1000); 
 } 

/** 
 *  取消定时器，显示下一个页面 
 * 
 */ 
protected void paint(Graphics g) { 
	 g.drawImage(image,0,0,Graphics.LEFT|Graphics.TOP); 
	} 

public void dismiss(){ 
 timer.cancel(); 
 display.setCurrent(new MainMenuForm(display,midlet,myMusic)); 
} 


/** 
 *  用户按下任意键后即进入程序的主界面 
 */ 
protected void keyPressed(int key) { 
             dismiss(); 
} 
/** 
 *  载入图像 
 * 
 */ 
private void loadImage(){ 
  try { 
   image = Image.createImage(file); 
  } catch (IOException e) { 
   e.printStackTrace(); 
  } 
} 
}