?? splashscreen.java
字號(hào):
package cn.com.javachen;
import java.util.Timer;
import javax.microedition.lcdui.*;
public final class SplashScreen extends Canvas {
private Display display;
private Displayable next;
private Timer timer;
private Image image;
private int dismissTime;
public SplashScreen(Display display, Displayable next, Image image,int dismissTime) throws Exception {
timer = new Timer();
this.display = display;
this.next = next;
this.image = image;
this.dismissTime = dismissTime;
display.setCurrent(this);
}
static void access(SplashScreen splashScreen) {
splashScreen.dismiss();
}
private void dismiss() {
timer.cancel();
display.setCurrent(next);
}
protected void keyPressed(int keyCode) {
dismiss();
}
protected void paint(Graphics g) {
g.setColor(0x00FFFFFF);
g.fillRect(0, 0, getWidth(), getHeight());
g.setColor(0x00000000);
g.drawImage(image, getWidth() / 2, getHeight() / 2 - 5, 3);
}
protected void pointerPressed(int x, int y) {
dismiss();
}
protected void showNotify() {
if(dismissTime > 0)
timer.schedule(new CountDown(this), dismissTime);
}
}
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