deleteAllExternalFiles static method
Deletes all the files of the documents that have been imported from outside the local file system (e.g. using fromURL).
Implementation
static Future deleteAllExternalFiles() async {
try {
String tempDirPath = (await getTemporaryDirectory()).path;
Directory dir = Directory(join(tempDirPath, _TEMP_DIR_NAME));
if (dir.existsSync()) {
dir.deleteSync(recursive: true);
}
} catch (e) {
return Future.error(e);
}
}