Question

我需要获取以GB（千兆字节）为单位的应用内存和内部存储空间。

我尝试过

import random
def duplicate(X, y, no_of_duplicate):
    index_lst = random.sample(range(len(X)), no_of_duplicate)
    y_duplicate = np.empty(no_of_duplicate)
    for i, duplicate_index in enumerate(index_lst):
      X.append(X[duplicate_index])
      y_duplicate[i] = y[duplicate_index]
    y = np.append(y, y_duplicate)
    return X, y

print(len(X))
print(len(y))

X, y = duplicate(X, y, 500)

print(len(X))
print(len(y))

但未找到准确的结果，有人可以建议任何内部存储解决方案。

Answer 1

在这里，尝试这个

要获取总RAM：

private long totalRamMemorySize() {
  ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
  ActivityManager activityManager = (ActivityManager)getSystemService(ACTIVITY_SERVICE);
  activityManager.getMemoryInfo(mi);
  long availableMegs = mi.totalMem / 1048576L;
  return availableMegs;
 }

要获得整体内部记忆力：

public static long getTotalInternalMemorySize() {
    File path = Environment.getDataDirectory();
    StatFs stat = new StatFs(path.getPath());
    long blockSize = stat.getBlockSize();
    long totalBlocks = stat.getBlockCount();
    return totalBlocks * blockSize;
 }

有关更多数据，请尝试使用此链接Get Device RAM and Internal Storage - Induces Smile

获取GB的设备RAM和内部存储

1 个答案: