flutter_file_manager 0.0.5

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • new68

flutter_file_manager

pub package

A set of utilities, that help to manage the files & directories in Android system.

You are in your way to create File Manager app or a Gallery App.

Getting Started

For help getting started with Flutter, view our online documentation.

For help on editing package code, view the documentation.

Screenshots

Usage

To use this package, add these
dependency in your pubspec.yaml file.

dependencies:
  flutter:
    sdk: flutter
  path: ^1.6.2
  path_provider: ^0.4.1
  flutter_file_manager: ^0.0.5

And, add read / write permissions in your android/app/src/main/AndroidManifest.xml

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

Don't forget to grant Storage permissions to your app, manually or by this plugin simple_permissions

import 'dart:async';
import 'dart:io';

import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
import 'package:flutter_file_manager/flutter_file_manager.dart';

void main() => runApp(new MyApp());

class MyApp extends StatefulWidget {
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: FutureBuilder(
            future: buildImages(),
            builder: (BuildContext context, AsyncSnapshot snapshot) {
              if (snapshot.hasData) {
                return GridView.builder(
                  gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
                    crossAxisCount: 3,
                    crossAxisSpacing: 0.0,
                    mainAxisSpacing: 0.0,
                  ),
                  primary: false,
                  itemCount: snapshot.data.length,

                  itemBuilder: (context, index) {
                    return Image.file(File(snapshot.data[index]));
                  },
                );
              } else if (snapshot.connectionState == ConnectionState.waiting) {
                return Text("Loading");
              }
            }),
      ),
    );
  }

  Future buildImages() async {
    var root = await getExternalStorageDirectory();
    List<String> files =
        await FileManager(root: root.path).filesTree(extensions: ["png", "jpg"]);
  
    return files;
  }
}

Example

Features

  • file details
  • search files or directories: supports regular expressions
  • recent created files: you can exclude a list of directories from the tree
  • directories only tree: you can exclude a list of directories from the tree
  • files only tree: you can exclude a list of directories from the tree
  • files list from specific point
  • delete files
  • delete directory

Contributors

Feel free to donate

Contact me

me.developer.a@gmail.com

[0.0.5]

  • fixing bugs

[0.0.4]

  • re-structuring
  • fixing some bugs

[0.0.3]

  • correcting files.

[0.0.2]

  • second release.

[0.0.1]

  • initial release.

example/README.md

Simple Example

import 'dart:async';
import 'dart:io';

import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
import 'package:flutter_file_manager/flutter_file_manager.dart';

void main() => runApp(new MyApp());

class MyApp extends StatefulWidget {
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: FutureBuilder(
            future: buildImages(),
            builder: (BuildContext context, AsyncSnapshot snapshot) {
              if (snapshot.connectionState == ConnectionState.done) {
                return GridView.builder(
                  gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
                    crossAxisCount: 3,
                    crossAxisSpacing: 0.0,
                    mainAxisSpacing: 0.0,
                  ),
                  primary: false,
                  itemCount: snapshot.data.length,

                  itemBuilder: (context, index) {
                    return Image.file(File(snapshot.data[index]));
                  },
                );
              } else if (snapshot.connectionState == ConnectionState.waiting) {
                return Text("Loading");
              }
            }),
      ),
    );
  }

  Future buildImages() async {
    var root = await getExternalStorageDirectory();
    List<String> files =
        await FileManager(root: root.path).filesTree(extensions: ["png", "jpg"]);
  
    return files;
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  flutter_file_manager: ^0.0.5

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:flutter_file_manager/flutter_file_manager.dart';
  
Version Uploaded Documentation Archive
0.0.5 Nov 10, 2018 Go to the documentation of flutter_file_manager 0.0.5 Download flutter_file_manager 0.0.5 archive
0.0.4 Nov 10, 2018 Go to the documentation of flutter_file_manager 0.0.4 Download flutter_file_manager 0.0.4 archive
0.0.3 Nov 9, 2018 Go to the documentation of flutter_file_manager 0.0.3 Download flutter_file_manager 0.0.3 archive
0.0.2 Nov 9, 2018 Go to the documentation of flutter_file_manager 0.0.2 Download flutter_file_manager 0.0.2 archive
0.0.1 Nov 9, 2018 Go to the documentation of flutter_file_manager 0.0.1 Download flutter_file_manager 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
40
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
90
Overall:
Weighted score of the above. [more]
68
Learn more about scoring.

We analyzed this package on Nov 14, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.12.6
  • Flutter: 0.11.3

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Maintenance suggestions

Package is pre-v0.1 release. (-10 points)

While there is nothing inherently wrong with versions of 0.0.*, it usually means that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
path ^1.6.2 1.6.2
path_provider ^0.4.1 0.4.1
Transitive dependencies
collection 1.14.11
meta 1.1.6
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test