social_image_share

Flutter Plugin for sharing image to social media.

You can use it to share:

• Facebook
• Instagram
• Whatsapp
• Twitter
• System

support:

• Android
• iOS

Getting Started

add social_image_share as a dependency in your pubspec.yaml file.

##Setup

Android

Add "facebook app id" to the application tag of AndroidManifest.xml

            <application>
               ...
               //add this 
                <meta-data
                    android:name="com.facebook.sdk.ApplicationId"
                    android:value="@string/facebook_app_id" />
                <provider
                    android:name="com.facebook.FacebookContentProvider"
                    android:authorities="com.facebook.app.FacebookContentProvider[facebook_app_id]" android:exported="false" ></provider>
					...
            </application>

string.xml:

<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- Replace "123456789" with your Facebook App ID here. -->
    <string name="facebook_app_id">123456789</string>
</resources>

IOS

Add below deatils in your plist file and replace "123456789" with your Facebook App ID .

	<key>FacebookAppID</key>
	<string>123456789</string>
	<key>LSApplicationQueriesSchemes</key>
	<array>
		<string>fbauth2</string>
		<string>fbapi</string>
		<string>fbapi20130214</string>
		<string>fbapi20130410</string>
		<string>fbapi20130702</string>
		<string>fbapi20131010</string>
		<string>fbapi20131219</string>
		<string>fbapi20140410</string>
		<string>fbapi20140116</string>
		<string>fbapi20150313</string>
		<string>fbapi20150629</string>
		<string>fbapi20160328</string>
		<string>fbauth</string>
		<string>fb-messenger-share-api</string>
		<string>fbauth2</string>
		<string>fbshareextension</string>
		<string>facebook-stories</string>
        	<string>whatsapp</string>
        	<string>twitter</string>
        	<string>instagram</string>
	</array>

Usage

Add the following imports to your Dart code:

import 'package:social_image_share /social_image_share .dart';

Methods

Instagram

shareToInstagram({String imagePath})

Whatsapp

shareToWhatsapp({String imagePath})

Twitter

shareToTwitter({String imagePath})

Facebook

shareToFacebook({String imagePath})

System Share

shareToSystem({String imagePath})

Example

shareToInstagram

	Directory? directory ;
    if (Platform.isAndroid) {
      directory = await getExternalStorageDirectory();
    } else {
      directory = await getApplicationDocumentsDirectory();
    }
    String path = '${directory!.path}/' + UniqueKey().toString() + '.png';
    final imagePath = await File(path).create();
    await imagePath.writeAsBytes(capturedImage);
	ShareUtil().shareToInstagram(imagePath: path);

Note:

Use getExternalStorageDirectory() for Android and getApplicationDocumentsDirectory() for IOS