Android SD card directory folders name list

Question

How can I get names of all folders (not files) in specific directory on SD card? For example all subfolders names in /sdcard/first_level_folder/....

I need folder name, so I can pass complete path (string) to the method which will then compress (zip) it.

Thanks.

Answer 1

I think what you are looking for is

File dir = new File("directoryPath");
FileFilter fileFilter = new FileFilter() {
    public boolean accept(File file) {
        return file.isDirectory();
    }
};
File[] files = dir.listFiles(fileFilter);