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;
        }
      }

Source: stackoverflow.com

Flutter delete directory

import 'dart:io';

void main() {
    final dir = Directory(dirPath);
    dir.deleteSync(recursive: true);
}

Source: stackoverflow.com

Delete a document flutter

Firestore.instance.collection("chats").document("ROOM_1")  
    .collection("messages").document(snapshot.data.documents[index]["id"])
    .delete();

Source: stackoverflow.com

Similar codes

1 vote224 views1 answer
Flutter performance timer
Dart
3 votes220 views2 answers
Reverse for loop in flutter
Dart
7 votes240 views2 answers
Flutter kill
Dart
0 vote222 views1 answer
Flutter sizedbo
Dart
0 vote219 views1 answer
Flutter textspan onclick
Dart
2 votes224 views1 answer
Endicon flutter textfeild
Dart
13 votes234 views2 answers
Color of status bar flutter
Dart
6 votes226 views3 answers
Clipboard flutter
Dart
4 votes234 views1 answer
Placeholder flutter
Dart
1 vote212 views1 answer
Dart shuffle list
Dart