Sugar Commander is a utility Activity that improves the experience of working with the Journal. It can do most things the Journal Activity itself can do with the exception of resuming Activities and copying Journal entries to files. (These functions are forbidden to ordinary Activities by Sugar).
Sugar Commander activity is available for download from the Sugar Activity Library: Sugar Commander
The source code is available on GitHub.
Unlike the Journal Activity, which represents the contents of thumb drives and SD cards as if they were Journal entries, this Activity has a tab for files and directories and another tab for Journal entries. You can choose a file from anywhere in the file system and add it to the Journal as an entry. You can browse the Journal sorted by title or MIME type. You can select Journal entries and edit the title, description, and tags, plus see the preview image, without opening a new window. You can also delete Journal entries you don’t want.
Please report bugs and make feature requests at sugar-commander/issues.