如何在Java中获取鼠标按钮状态？

Question

需要从简单的Java应用程序中读取鼠标按钮状态（“按下”或“已发布”）。可能吗？

谢谢！

Answer 1

您可以使用MouseListener界面，或者它是有用的抽象实现，MouseAdapter：

public class MyMouseListener extends MouseAdapter {
    private boolean pressed = false;

    public void mousePressed(MouseEvent e) {
        this.pressed = true;
    }

    public void mouseReleased(MouseEvent e) {
        this.pressed = false;
    }

    public boolean isPressed() {
        return pressed;
    }
}

Answer 2

MouseEvent是您正在寻找的课程