ActivityManager.MemoryInfo memInfo = new ActivityManager.MemoryInfo();
            ActivityManager activityManager = (ActivityManager) getActivity().getSystemService(Context.ACTIVITY_SERVICE);
            activityManager.getMemoryInfo(memInfo);
            String TotalRam = String.valueOf(memInfo.totalMem);
            int totaLram = Integer.parseInt(TotalRam);
            String freeRam = String.valueOf(memInfo.availMem);
            int freRAm = Integer.parseInt(freeRam);