Android Utililty Methods Directory Size Get

List of utility methods to do Directory Size Get

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Description

The list of methods to do Directory Size Get are organized into topic(s).

Method

longfolderSize(File directory)
folder Size 
long length = 0L;
if (directory != null) {
    File[] files = directory.listFiles();
    if (files == null) {
        return 0L;
    File[] arrayOfFile1;
    int j = (arrayOfFile1 = files).length;
...
longgetDirLength(File dir)
get Dir Length 
if (dir.isFile())
    throw new IOException("BadInputException: not a directory.");
long size = 0;
File[] files = dir.listFiles();
if (files != null) {
    for (int i = 0; i < files.length; i++) {
        File file = files[i];
        long length = 0;
...
longsizeOfDirectory(File directory)
size Of Directory 
if (!directory.exists()) {
    String message = directory + " does not exist";
    throw new IllegalArgumentException(message);
if (!directory.isDirectory()) {
    String message = directory + " is not a directory";
    throw new IllegalArgumentException(message);
long size = 0;
File[] files = directory.listFiles();
if (files == null) { 
    return 0L;
for (File file : files) {
    size += sizeOf(file);
return size;
longsizeOf(File spec)
Gets the size of a file or directory, in bytes. 
long size = 0;
if (spec.isDirectory()) {
    String[] children = spec.list();
    for (int i = 0; i < children.length; i++) {
        size += sizeOf(new File(spec, children[i]));
} else {
    size = spec.length();
...
longgetDirectorySize(File f)
get Directory Size 
if (f == null || !f.exists() || !f.isDirectory()) {
    return 0;
long size = 0;
File[] flist = f.listFiles();
if (flist != null) {
    for (int i = 0; i < flist.length; i++) {
        if (flist[i].isDirectory()) {
...