A Flutter Plugin For The android Play Install Referrer API

android_play_install_referrer 

A Flutter plugin for the Android Play Install Referrer API. The plugins throws an exception on iOS and on Android if Google Play Services are not available.

Usage 

Get Google Play Install Referrer Details:

ReferrerDetails referrerDetails = await AndroidPlayInstallReferrer.installReferrer;

For more information see https://developer.android.com/google/play/installreferrer/library.html

Use this package as a library

Depend on it

Run this command:

With Flutter:

 $ flutter pub add android_play_install_referrer

This will add a line like this to your package's pubspec.yaml (and run an implicit flutter pub get):

dependencies:
  android_play_install_referrer: ^0.3.0

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

Import it

Now in your Dart code, you can use:

import 'package:android_play_install_referrer/android_play_install_referrer.dart';

example/lib/main.dart

import 'dart:async';

import 'package:flutter/material.dart';

import 'package:android_play_install_referrer/android_play_install_referrer.dart';

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

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

class _MyAppState extends State<MyApp> {
  String _referrerDetails = '';

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

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initReferrerDetails() async {
    String referrerDetailsString;
    // Platform messages may fail, so we use a try/catch PlatformException.
    try {
      ReferrerDetails referrerDetails = await AndroidPlayInstallReferrer.installReferrer;

      referrerDetailsString = referrerDetails.toString();
    } catch (e) {
      referrerDetailsString = 'Failed to get referrer details: $e';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _referrerDetails = referrerDetailsString;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Text('Referrer Details: $_referrerDetails'),
        ),
      ),
    );
  }
}

Download details:

Author: lschmierer

Source: https://github.com/lschmierer/android_play_install_referrer

#flutter #android #ios