java - Java - 检测鼠标是否在屏幕上的任何位置按下

Question

我希望我的程序检测鼠标是否在屏幕上的任何位置按下，而不仅仅是程序窗口。它还应该检测鼠标何时被释放。在 Java 中是否可以在我的程序窗口之外检测到这一点？

标签： javaswingmouseeventdetectawtrobot

Answer 1

java.awt.event.MouseMotionListener is only going to give you information about mouse movement inside your application window. For events that occur outside that window, there is no way around MouseInfo.getPointerInfo. This is a duplicate of Java mouse motion anywhere on screen.