referralhero 0.0.1

ReferralHero is a powerful Flutter package that allows you to effortlessly create viral, lead-generating, and revenue-boosting referral programs for your business.With ReferralHero, building a referra [...]

example/lib/main.dart

import 'dart:convert';

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

import 'package:flutter/services.dart';
import 'package:referralhero/referralhero.dart';
import 'package:referralhero_example/zip_code_details.dart';

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

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

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

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';
  final _referralheroPlugin = Referralhero();
  String zipCode = '33162';
  Map<String, dynamic>? zipCodeDetails = null;
  Future<void> getZipCodeDetails() async {
    try {
      final value = await _referralheroPlugin.getZipCodeDetails(zipCode)!;
      print('Received details: $value'); // Debug print statement
      if (!mounted) return;
      setState(() {
        zipCodeDetails = jsonDecode(value);
        print('Country details: ${zipCodeDetails}');
      });
    } catch (e) {
      print('Error retrieving zip code details: $e');
    }
  }

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

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      platformVersion =
          await _referralheroPlugin.getPlatformVersion() ?? 'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    String? raw = await _referralheroPlugin.initializeSdk("Jaspalsinh", "Gohil");
    print("object {$raw}");

    // 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(() {
      _platformVersion = platformVersion;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              ElevatedButton(
                onPressed: getZipCodeDetails,
                child: Text('Get Zip Code Details'),
              ),
              SizedBox(height: 16),
              if (zipCodeDetails != null) // Check if not null before accessing elements
                Column(
                  children: [
                    Text('Zip Code: ${zipCodeDetails?["post code"]}'),
                    Text('Country: ${zipCodeDetails?["country"]}'),
                    Text('State: ${zipCodeDetails?["places"][0]["state"]}'),
                    Text('Places: ${zipCodeDetails?["places"][0]["place name"]}'),
                  ],
                ),
            ],
          ),
        ),
      ),
    );
  }
}