/Dart/Write and read to file in flutter

Write and read to file in flutter

Write and read to file in flutter

Future<File> get _localFile async {
  final path = await _localPath;
  return File('$path/counter.txt');
}

0

Source: flutter.dev

Write and read to file in flutter

Future<String> get _localPath async {
  final directory = await getApplicationDocumentsDirectory();

  return directory.path;
}

0

Source: flutter.dev

Write and read to file in flutter

Future<File> writeCounter(int counter) async {
  final file = await _localFile;

  // Write the file.
  return file.writeAsString('$counter');
}

0

Source: flutter.dev

Similar codes

2 votes308 views1 answer
Dart uzunlikni olish
Dart
20 votes388 views6 answers
Flutter icon
Dart
1 vote330 views1 answer
Dart utf-16
Dart
1 vote309 views1 answer
Floting action button small size
Dart
4 votes331 views1 answer
Flutter horizontal listview
Dart
0 vote314 views1 answer
Dart formatter stuck
Dart
1 vote330 views1 answer
Flutter display widget based on device orientation
Dart
4 votes333 views1 answer
How to Create Number Inputfield in Flutter?
Dart
1 vote298 views1 answer
Dart test expect assert fail
Dart
0 vote326 views1 answer
Flutter disable android back button
Dart

Share