Uppercase directories sorted before lowercase

[nyanpasu64]

I noticed that uppercase directories are sorted before=above lowercase directories. This feels unnatural compared to most file managers.

If localization is not an issue (probably solvable, considering other file managers the feature working), is it possible to sort directories case-insensitively?

It seems like sorting is performed here: https://github.com/passy/Android-DirectoryChooser/blob/ee5b7f1b4cf01598b8719fcdf8ebd066418c48f4/library/src/main/java/net/rdrei/android/dirchooser/DirectoryChooserFragment.java#L414

https://stackoverflow.com/a/17491652

How to sort alphabetically while ignoring case sensitive? Collections.sort(listToSort, String.CASE_INSENSITIVE_ORDER);