amplify_analytics_pinpoint 0.2.5

The Amplify Flutter Analytics category plugin using the AWS Pinpoint provider.

example/lib/main.dart

import 'package:amplify_auth_cognito/amplify_auth_cognito.dart';
import 'package:flutter/material.dart';

import 'package:amplify_flutter/amplify.dart';
import 'package:amplify_analytics_pinpoint/amplify_analytics_pinpoint.dart';

import 'amplifyconfiguration.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  bool _amplifyConfigured = false;

  String _uniqueId = 'default';
  String _globalProp = 'default';
  String _userId = 'default';

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

  // Platform messages are asynchronous, so we initialize in an async method.
  void _configureAmplify() async {
    // 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;

    // Configure analytics plugin
    AmplifyAnalyticsPinpoint analyticsPlugin = AmplifyAnalyticsPinpoint();
    AmplifyAuthCognito authPlugin = AmplifyAuthCognito();

    Amplify.addPlugins([authPlugin, analyticsPlugin]);

    try {
      await Amplify.configure(amplifyconfig);
      setState(() {
        _amplifyConfigured = true;
      });
    } on AnalyticsException catch (e) {
      print(e.toString());
    }
  }

  void _recordEvent() async {
    AnalyticsEvent event = AnalyticsEvent(_uniqueId);

    event.properties.addBoolProperty('boolKey', true);
    event.properties.addDoubleProperty('doubleKey', 10.0);
    event.properties.addIntProperty('intKey', 10);
    event.properties.addStringProperty('stringKey', 'stringValue');

    Amplify.Analytics.recordEvent(event: event);
  }

  void _flushEvents() async {
    Amplify.Analytics.flushEvents();
  }

  void _registerGlobalProperties() async {
    print('register global properties: ' + _globalProp);

    AnalyticsProperties properties = AnalyticsProperties();
    properties.addIntProperty(_globalProp + '_1numKey', 1);
    properties.addBoolProperty(_globalProp + '_boolKey', true);
    properties.addDoubleProperty(_globalProp + '_doubleKey', 10.0);
    properties.addIntProperty(_globalProp + '_intKey', 10);
    properties.addStringProperty(_globalProp + '_stringKey', 'stringValue');

    Amplify.Analytics.registerGlobalProperties(globalProperties: properties);
  }

  void _unregisterGlobalProperties() async {
    print('unregister global properties: ' + _globalProp);

    Amplify.Analytics.unregisterGlobalProperties(propertyNames: [_globalProp]);
  }

  void _unregisterAllGlobalProperties() async {
    Amplify.Analytics.unregisterGlobalProperties();
  }

  void _enable() async {
    Amplify.Analytics.enable();
  }

  void _disable() async {
    Amplify.Analytics.disable();
  }

  void _identifyUser() async {
    AnalyticsUserProfile analyticsUserProfile = AnalyticsUserProfile();
    analyticsUserProfile.name = _userId + '_name';
    analyticsUserProfile.email = _userId + '_email';
    analyticsUserProfile.plan = _userId + '_plan';

    AnalyticsUserProfileLocation analyticsUserLocation =
        AnalyticsUserProfileLocation();
    analyticsUserLocation.latitude = 5;
    analyticsUserLocation.longitude = 5;
    analyticsUserLocation.postalCode = '94070';
    analyticsUserLocation.city = 'SanFrancisco';
    analyticsUserLocation.region = 'California';
    analyticsUserLocation.country = 'USA';

    analyticsUserProfile.location = analyticsUserLocation;

    AnalyticsProperties properties = AnalyticsProperties();
    properties.addStringProperty(_userId + '_stringKey', 'stringValue');
    properties.addIntProperty(_userId + '_intKey', 10);
    properties.addDoubleProperty(_userId + '_doubleKey', 10.0);
    properties.addBoolProperty(_userId + '_boolKey', false);

    analyticsUserProfile.properties = properties;

    Amplify.Analytics.identifyUser(
        userId: _userId, userProfile: analyticsUserProfile);
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Amplify Analytics example app'),
        ),
        body: ListView(
          padding: const EdgeInsets.all(10.0),
          children: <Widget>[
            Container(
              padding: const EdgeInsets.all(10.0),
              decoration: const BoxDecoration(
                border: Border(
                  top: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  left: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  right: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                  bottom: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                ),
                color: Color(0xFFBFBFBF),
              ),
              child: Column(
                children: <Widget>[
                  const Text(
                    'Amplify.Core',
                    style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold),
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? null : _configureAmplify,
                    child: const Text('configure Amplify'),
                  ),
                  Center(
                    child:
                        Text('Is Amplify Configured?: $_amplifyConfigured\n'),
                  )
                ],
              ),
            ),
            Container(
              padding: const EdgeInsets.all(10.0),
              decoration: const BoxDecoration(
                border: Border(
                  top: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  left: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  right: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                  bottom: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                ),
                color: Color(0xFFBFBFBF),
              ),
              child: Column(
                children: <Widget>[
                  const Text(
                    'Amplify.Analytics',
                    style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold),
                  ),
                  TextField(
                    decoration:
                        const InputDecoration(hintText: 'Enter event id'),
                    onChanged: (text) {
                      _uniqueId = text;
                    },
                  ),
                  Center(
                    child: ElevatedButton(
                      onPressed: _amplifyConfigured ? _recordEvent : null,
                      child: const Text('Record Event'),
                    ),
                  ),
                  Center(
                    child: ElevatedButton(
                      onPressed: _amplifyConfigured ? _flushEvents : null,
                      child: const Text('Flush Events'),
                    ),
                  ),
                  const Divider(
                    color: Colors.black,
                    height: 3,
                    thickness: 1,
                    indent: 1,
                    endIndent: 0,
                  ),
                  TextField(
                    decoration:
                        const InputDecoration(hintText: 'Enter global prop id'),
                    onChanged: (text) {
                      _globalProp = text;
                    },
                  ),
                  ElevatedButton(
                    onPressed:
                        _amplifyConfigured ? _registerGlobalProperties : null,
                    child: const Text('Register Global Prop'),
                  ),
                  ElevatedButton(
                    onPressed:
                        _amplifyConfigured ? _unregisterGlobalProperties : null,
                    child: const Text('Unregister Global Prop'),
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured
                        ? _unregisterAllGlobalProperties
                        : null,
                    child: const Text('Unregister All Global Prop'),
                  ),
                  const Divider(
                    color: Colors.black,
                    height: 3,
                    thickness: 1,
                    indent: 1,
                    endIndent: 0,
                  ),
                  TextField(
                    decoration:
                        const InputDecoration(hintText: 'Enter user id'),
                    onChanged: (text) {
                      _userId = text;
                    },
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? _identifyUser : null,
                    child: const Text('Register User'),
                  ),
                  const Divider(
                    color: Colors.black,
                    height: 3,
                    thickness: 1,
                    indent: 1,
                    endIndent: 0,
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? _enable : null,
                    child: const Text('Enable'),
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? _disable : null,
                    child: const Text('Disable'),
                  ),
                ],
              ),
            )
          ],
        ),
      ),
    );
  }
}