public static String stripFileProtocol(String uriString) {
        if (uriString.startsWith("file://")) {
            uriString = uriString.substring(7);
        }
        return uriString;
    }
Removes the "file://" prefix from the given URI string, if applicable.
If the given URI string doesn't have a "file://" prefix, it is returned unchanged.

@param uriString the URI string to operate on
@return a path without the "file://" prefix
app/src/main/java/home/smart/fly/animations/ui/activity/FileHelper.java