inbrain_surveys 0.0.9

Survey library to monetize your mobile app, provided by inBrain.ai.

example/lib/main.dart

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

import 'package:inbrain_surveys/inbrain_surveys.dart';
import 'package:inbrain_surveys/types/types.dart';

void main() {
  runApp(MaterialApp(home: MyApp()));
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  double _rewardPoints = 0.0;
  final _inbrainSurveysPlugin = InbrainSurveys();
  List _nativeSurveys = [];

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

  Future<void> initPlatformState() async {
    _inbrainSurveysPlugin.setInbrain(
        apiClientId: '35c6e720-4f76-4d25-9e18-e718678e27ae',
        clientSecret:
            'UnrB/pju7cH1dvTKL72blwZuhVrdsyZaS16qHOrjGdDVf2NWm+V7vmR8c3gMGnApmG/OUNkc1LLzgzO7K7T9DA==');

    // _inbrainSurveysPlugin.setUserID('[e-mail]');

    _inbrainSurveysPlugin.setSessionID('newSessionId');

    _inbrainSurveysPlugin.setNavigationBarConfig(const InBrainNavbarConfig(
      backgroundColor: Colors.red,
      buttonsColor: Colors.green,
      titleColor: Colors.blue,
      title: 'inBrain.ai Surveys',
      hasShadow: false,
    ));

    _inbrainSurveysPlugin.setStatusBarConfig(const InBrainStatusBarConfig(
        lightStatusBar: true, statusBarColor: Colors.orange));

    //init callback function
    _inbrainSurveysPlugin.setOnSurveysClosedListener(
        (bool closedByWebView, List<InBrainNativeReward>? rewards) {
      getRewards();
    });

    // 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;
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> showSurveys() async {
    _inbrainSurveysPlugin.areSurveysAvailable().then((available) {
      _inbrainSurveysPlugin.showSurveys();
    }).catchError((error) {
      _showMyDialog(error);
    });
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> getRewards() async {
    _inbrainSurveysPlugin.getRewards().then((rewards) {
      double sum = 0.0;
      for (int i = 0; i < rewards.length; i++) {
        sum = sum + rewards[i].amount;
      }

      setState(() {
        _rewardPoints = sum;
      });

      _inbrainSurveysPlugin.confirmRewards(rewards);
    }).catchError((error) {
      _showMyDialog(error);
    });
  }

  Future<void> getNativeSurveys() async {
    InBrainFilter filter = const InBrainFilter(
        placementId: null,
        categoryIds: [
          InBrainCategory.automotive,
          InBrainCategory.childrenAndParenting
        ],
        excludedCategoryIds: null);

    _inbrainSurveysPlugin
        .getNativeSurveys(filter)
        .then((List<InBrainSurvey> surveys) {
      setState(() {
        _nativeSurveys = surveys;
      });
    }).catchError((error) {
      _showMyDialog(error);
    });

    if (!mounted) return;
  }

  Future<void> _showMyDialog(error) async {
    return showDialog<void>(
      context: context,
      barrierDismissible: false, // user must tap button!
      builder: (BuildContext context) {
        return AlertDialog(
          title: const Text('Ooppss'),
          content: Text(error.details),
          actions: <Widget>[
            TextButton(
              child: const Text('Ok'),
              onPressed: () {
                Navigator.of(context).pop();
              },
            ),
          ],
        );
      },
    );
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
            // child: Text('Running on: 1'),
            child: Row(
          children: [
            Column(
              children: [
                ElevatedButton(
                  style: ElevatedButton.styleFrom(
                    shadowColor: Colors.green,
                  ),
                  onPressed: () {
                    showSurveys();
                  },
                  child: const Text('Show Surveys'),
                ),
                ElevatedButton(
                  style: ElevatedButton.styleFrom(
                    shadowColor: Colors.green,
                  ),
                  onPressed: () {
                    getNativeSurveys();
                  },
                  child: const Text('Get Native Surveys'),
                ),
                Text('Reward points: $_rewardPoints '),
              ],
            ),
            Expanded(
                child: ListView.builder(
              itemCount: _nativeSurveys.length,
              itemBuilder: (BuildContext context, int index) {
                return Card(
                    child: Column(
                  children: [
                    ElevatedButton(
                        child: Text('open survey ${_nativeSurveys[index].id}'),
                        onPressed: () {
                          String searchId = _nativeSurveys[index].searchId;
                          String id = _nativeSurveys[index].id;
                          _inbrainSurveysPlugin.showNativeSurvey(searchId, id);
                        })
                  ],
                ));
              },
            )),
          ],
        )),
      ),
    );
  }
}