摘要：
publicclassmemInfo{//获得可用的内存publicstaticlonggetmem_UNUSED(ContextmContext){longMEM_UNUSED; // 得到ActivityManager ActivityManageram=(ActivityManager)mContext.getSystemService(Context.ACTIVITY_SERVICE); // 创建ActivityManager.MemoryInfo对象ActivityManager.MemoryInfomi=newActivityManager.MemoryInfo();am.... 阅读全文