如何在Java中创建Windows通知 [英] How to make a Windows Notification in Java
本文介绍了如何在Java中创建Windows通知的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在Windows 10中,屏幕右下方会显示一条通知,我觉得它们非常有用。
In Windows 10 there is a notification that opens in the bottom right of the screen and I find them quite useful.
是否有任何方法可以创建Windows通知在Java?这就是它们的样子:
Is there is any way to create Windows notifications in Java? This is what they look like:
推荐答案
我可以使用这个非常简单的示例代码成功生成此结果:
I can successfully produce this result using this very simple sample code:
import java.awt.*;
import java.awt.TrayIcon.MessageType;
import java.net.MalformedURLException;
public class TrayIconDemo {
public static void main(String[] args) throws AWTException, MalformedURLException {
if (SystemTray.isSupported()) {
TrayIconDemo td = new TrayIconDemo();
td.displayTray();
} else {
System.err.println("System tray not supported!");
}
}
public void displayTray() throws AWTException, MalformedURLException {
//Obtain only one instance of the SystemTray object
SystemTray tray = SystemTray.getSystemTray();
//If the icon is a file
Image image = Toolkit.getDefaultToolkit().createImage("icon.png");
//Alternative (if the icon is on the classpath):
//Image image = Toolkit.getDefaultToolkit().createImage(getClass().getResource("icon.png"));
TrayIcon trayIcon = new TrayIcon(image, "Tray Demo");
//Let the system resize the image if needed
trayIcon.setImageAutoSize(true);
//Set tooltip text for the tray icon
trayIcon.setToolTip("System tray icon demo");
tray.add(trayIcon);
trayIcon.displayMessage("Hello, World", "notification demo", MessageType.INFO);
}
}
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