private Runtime r = Runtime.getRuntime();
float freeMemory = (float) r.freeMemory();
float totalMemory = (float) r.totalMemory();这个可以了解内存情况,硬盘的再找找,试试吧!^_^
float freeMemory = (float) r.freeMemory();
float totalMemory = (float) r.totalMemory();这个可以了解内存情况,硬盘的再找找,试试吧!^_^
要获取系统的这些信息,需要用JNI调用WINDOWS的相关DLL来获得.