如何使用Java检测PC闲置30秒? [英] How to detect that a PC has been idle for 30 seconds using Java?

问题描述

如何使用Java检测PC闲置了30秒?

How to detect that a PC has been idle for 30 seconds using Java?

已编辑

闲置时，是指没有用户活动.用户在30秒内不执行任何操作.我希望像Windows那样进行复制，以检测到用户什么也不做，并进入待机状态.

With idle I mean that there are no user activity. The user does nothing in 30 seconds. I wold like to do an apllication like Windows, that detects that the user does nothing and enter in stad-by.

推荐答案

直接来自Java是不可能的.您必须找到一些本机库并为此创建一个JNI包装器.

Directly from java it is not possible. You'll have to find some native library and create a JNI wrapper for that.

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