如何为 Java Swing 应用程序设置全屏模式?
若要为 Java Swing 应用程序设置全屏模式,请使用 setFullScreenWindow() 方法
GraphicsDevice device = graphics.getDefaultScreenDevice(); JFrame frame = new JFrame("Fullscreen"); device.setFullScreenWindow(frame);
以下是一个为 Java Swing 应用程序设置全屏模式的示例
示例
import java.awt.Color; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; public class SwingDemo { public static void main(String[] args) { GraphicsEnvironment graphics = GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsDevice device = graphics.getDefaultScreenDevice(); JFrame frame = new JFrame("Fullscreen"); JPanel panel = new JPanel(); JLabel label = new JLabel("", JLabel.CENTER); label.setText("This is in fullscreen mode!"); label.setOpaque(true); frame.add(panel); frame.add(label); frame.setUndecorated(true); frame.setResizable(false); device.setFullScreenWindow(frame); } }
输出如下,在全屏显示应用程序
输出
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