A library for reading and writing data input streams (similar to Java's DataInputStream and DataOutputStream). Based on dart_io but with (1) Fix end-of-steam bug in readBytes(); (2) readLong() and writeLong() use ints, not arrays
Use this package as a library
1. Depend on it
Add this to your package's pubspec.yaml file:
dependencies: dart_data_io: ^0.0.2
2. Install it
You can install packages from the command line:
$ pub get
$ flutter pub get
Alternatively, your editor might support
pub get or
flutter pub get.
Check the docs for your editor to learn more.
3. Import it
Now in your Dart code, you can use:
import 'package:dart_data_io/dart_io.dart'; import 'package:dart_data_io/data_input.dart'; import 'package:dart_data_io/data_output.dart'; import 'package:dart_data_io/helpers.dart';
Describes how popular the package is relative to other packages. [more]
Code health derived from static analysis. [more]
Reflects how tidy and up-to-date the package is. [more]
Weighted score of the above. [more]
We analyzed this package on Feb 13, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.7.1
- pana: 0.13.5
lib/data_input.dart. (-10.44 points)
lib/data_input.dart reported 22 hints, including:
line 12 col 17: Unnecessary new keyword.
line 17 col 27: Unnecessary new keyword.
line 18 col 12: Unnecessary new keyword.
line 19 col 12: Unnecessary new keyword.
line 24 col 27: Unnecessary new keyword.
lib/data_output.dart. (-3.45 points)
lib/data_output.dart reported 7 hints, including:
line 5 col 20: Unnecessary new keyword.
line 9 col 23: Unnecessary new keyword.
line 13 col 13: Unnecessary new keyword.
line 64 col 26: Unnecessary new keyword.
line 66 col 43: Unnecessary new keyword.
lib/dart_io.dart. (-0.50 points)
lib/dart_io.dart reported 1 hint:
line 6 col 8: Unused import: 'package:fixnum/fixnum.dart'.
lib/helpers.dart. (-0.50 points)
lib/helpers.dart reported 1 hint:
line 5 col 22: Unnecessary new keyword.
Maintenance issues and suggestions
Provide a file named
CHANGELOG.md. (-20 points)
Changelog entries help developers follow the progress of your package. See the example generated by
Package is getting outdated. (-46.58 points)
The package was last published 76 weeks ago.
The package description is too short. (-20 points)
Add more detail to the
description field of
pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.
Maintain an example. (-10 points)
Create a short demo in the
example/ directory to show how to use this package.
Common filename patterns include
dart_data_io.dart. Packages with multiple examples should provide
For more information see the pub package layout conventions.
Package is pre-v0.1 release. (-10 points)
While nothing is inherently wrong with versions of
0.0.*, it might mean that the author is still experimenting with the general direction of the API.