flutter delete file
Future<String> get _localPath async {
final directory = await getApplicationDocumentsDirectory();
return directory.path;
}
Future<File> get _localFile async {
final path = await _localPath;
print('path ${path}');
return File('$path/counter.txt');
}
Future<int> deleteFile() async {
try {
final file = await _localFile;
await file.delete();
} catch (e) {
return 0;
}
}