Check if screensaver is active [duplicate]

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How to determine if a screensaver is runni开发者_Python百科ng in Java?

is there any way you can find out if the screensaver is active with java? I've searched the web but the only things I found was very complicated native code... My program is made for windows only.

Java cannot handle system tasks directly. You should use JNI (Java Native Interface) or JNA (Java Native Access) to do it.

I haven't tried this code, but they claim to answer your question with JNA as Ammar suggested: Screen Saver State.