Posted on 2012-05-30 19:47
penngo 閱讀(2353)
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Java
很久沒寫日志了，在窗口不是活動窗口時，類似QQ來信息時在任務欄的窗口閃動效果，實現代碼，
package com.pengo;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
public class JFrameTest {
private JFrame frame = null;
public JFrameTest() {
frame = new JFrame("Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(400, 300);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
frame.addWindowListener(new WindowAdapter() {
public void windowDeactivated(WindowEvent e) {
frame.setVisible(true);
}
});
}
public static void main(String[] args) {
new JFrameTest();
}
}