flutter_share_content 0.2.1+1

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  • Changelog
  • Example
  • Installing
  • 82

Share content for flutter #

pub package

A simple plugin for Flutter to share content.

This content could be a picture but also a message. Furthermore a title can be added to show in the sharing screen.

Every version of Android is supported, included from version 24 and above. For those devices is mandatory the use of FileProvider class in order to grant access to the images stored in the phone.

Version 0.2.0 is supporting androidX.

iOS is not going to be implemented because I don't have a macOS.

Installation #

First add flutter_share_content as a dependency in your pubsec.yaml

Android #

Add this in your build.gradle

dependencies {
    api 'androidx.legacy:legacy-support-v4:1.0.0'
}

And this in your AndroidManifest.xml

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

...

<provider
    android:name="androidx.core.content.FileProvider"
    android:authorities="${applicationId}.provider"
    android:exported="false"
    android:grantUriPermissions="true">
    <meta-data
        android:name="android.support.FILE_PROVIDER_PATHS"
        android:resource="@xml/filepaths"/>
</provider>

Also create res/filepaths.xml with this content

<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<external-path name="external_files" path="."/>
</paths>

Example #

import 'package:flutter/material.dart';
import 'dart:async';
import 'dart:io';

import 'package:image_picker/image_picker.dart';
import 'package:flutter_share_content/flutter_share_content.dart';

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


class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: "Share Content example app",
      debugShowCheckedModeBanner: false,
      home: ShareContent(),
    );
  }
}

class ShareContent extends StatefulWidget {
  @override
  _ShareContentState createState() => _ShareContentState();
}

class _ShareContentState extends State<ShareContent> {
  File _image;
  TextEditingController _title = new TextEditingController();
  TextEditingController _msg =  new TextEditingController();
  TextEditingController _subject = new TextEditingController();
  BuildContext _context;

  Future getImage() async {
    File image = await ImagePicker.pickImage(source: ImageSource.gallery);

    setState(() {
      _image = image;
    });
  }

  void getText(){
    showModalBottomSheet(context: _context,
        builder:(BuildContext context) {
          return new Container(
            child: new Column(
              children: <Widget>[
                new TextField(
                  decoration: InputDecoration(
                    border: OutlineInputBorder(),
                    hintText: "Title",
                    contentPadding: EdgeInsets.only(bottom: 50.0, top: 10.0, left: 12.0),
                  ),

                  controller: _title,
                ),
                new TextField(
                  decoration: InputDecoration(
                      border: OutlineInputBorder(),
                      hintText: "Message",
                    contentPadding: EdgeInsets.only(bottom: 150.0, top: 10.0, left: 12.0),
                  ),
                  maxLines: null,
                  keyboardType: TextInputType.multiline,

                  controller: _msg,
                )
              ],
            ),
          );
        }
    );
  }

  void share(){
    FlutterShareContent.shareContent(imageUrl: _image == null? null: _image.path,
        msg: _msg.text, title: _title.text);
  }

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    _context = context;
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Share Content example app'),
        ),
        body: new Center(
          child: _image == null
              ? new Text('No image selected.')
              : new Image.file(_image),
        ),
        floatingActionButton:
        FloatingActionButton(onPressed: share, child: Icon(Icons.share),),

        bottomNavigationBar:
        BottomAppBar(
          child:
          Row(
            children: <Widget>[
              new FloatingActionButton(
                onPressed: getImage,
                tooltip: 'Pick Image',
                child: new Icon(Icons.camera_alt),
              ),
              new FloatingActionButton(
                onPressed: getText,
                tooltip: 'Show text',
                child: new Icon(Icons.text_fields),
              ),
            ],
          )

        ),

      ),
    );
  }
}

0.2.1+1 #

  • Updated dependencies

0.2.0 #

  • Migrate to AndroidX on android support library. If you are using the android support library and you want to use that version, you should migrate to Androidx your project.

0.1.0 #

  • Initial release

example/README.md

flutter_share_content_example #

Demonstrates how to use the flutter_share_content plugin.

Getting Started #

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_share_content: ^0.2.1+1

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support 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:flutter_share_content/flutter_share_content.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
63
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
82
Learn more about scoring.

We analyzed this package on Oct 18, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.5.1
  • pana: 0.12.21
  • Flutter: 1.9.1+hotfix.4

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8