tutorial-main

tutorial-main.dart

import 'dart:math';

import 'package:firebase_core/firebase_core.dart';
import 'package:firebase_dynamic_links/firebase_dynamic_links.dart';
import 'package:flutter/material.dart';
import 'package:package_info/package_info.dart';

import 'dynamic_page.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp();
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: DynamicLinkTestPage(),
    );
  }
}

class DynamicLinkTestPage extends StatefulWidget {
  DynamicLinkTestPage({Key key}) : super(key: key);

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

class _DynamicLinkTestPageState extends State<DynamicLinkTestPage> {
  TextEditingController _textEditingController;

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

  void initDynamicLinks() async {
    FirebaseDynamicLinks.instance.onLink(
        onSuccess: (PendingDynamicLinkData dynamicLink) async {
      final Uri deepLink = dynamicLink?.link;

      if (deepLink != null) {
        var deepLinkPath = deepLink.path;
        var deepLinkQueryParameters = deepLink.queryParameters;
        parseColorAndNavigate(deepLinkQueryParameters);
      }
    }, onError: (OnLinkErrorException e) async {
      print('onLinkError');
      print(e.message);
    });

    final PendingDynamicLinkData data =
        await FirebaseDynamicLinks.instance.getInitialLink();
    final Uri deepLink = data?.link;

    if (deepLink != null) {
      var deepLinkPath = deepLink.path;
      var deepLinkQueryParameters = deepLink.queryParameters;
      parseColorAndNavigate(deepLinkQueryParameters);
    }
  }

  void parseColorAndNavigate(Map<String, String> deepLinkQueryParameters) {
    if (deepLinkQueryParameters.containsKey("color")) {
      String colorStringValue = deepLinkQueryParameters["color"].toString();
      try {
        int colorIntegerValue = int.tryParse(colorStringValue);
        Color color = Color(colorIntegerValue);
        Navigator.push(
          context,
          MaterialPageRoute(
            builder: (context) => DynamicPage(backgroundColor: color),
          ),
        );
      } catch (e) {
        print("Integer parsing hata.");
      }
    }
  }

  @override
  void dispose() {
    super.dispose();
    _textEditingController.dispose();
  }

  Future<String> createDynamicLink() async {
    String dynamicLinkUriPrefix = "https://ogzatutorial.page.link/";
    String randomColor = Random().nextInt(0xffffffff).toString();

    String url = "$dynamicLinkUriPrefix?color=$randomColor";

    PackageInfo packageInfo = await PackageInfo.fromPlatform();

    final DynamicLinkParameters parameters = DynamicLinkParameters(
      uriPrefix: dynamicLinkUriPrefix,
      link: Uri.parse(url),
      androidParameters: AndroidParameters(
        packageName: packageInfo.packageName,
        minimumVersion: 1,
      ),
      iosParameters: IosParameters(
        bundleId: packageInfo.packageName,
        minimumVersion: '1.0.1',
        appStoreId: '123456789',
      ),
      googleAnalyticsParameters: GoogleAnalyticsParameters(
        campaign: 'example',
        medium: 'social',
        source: 'app',
      ),
      itunesConnectAnalyticsParameters: ItunesConnectAnalyticsParameters(
        providerToken: '123456',
        campaignToken: 'example',
      ),
      socialMetaTagParameters: SocialMetaTagParameters(
        title: 'Deneme',
        description: 'Bu bir denemedir!',
        imageUrl: Uri.parse("https://ogzatech.com/tr/img/core-img/logo.png"),
      ),
    );

    final Uri dynamicUrl = await parameters.buildUrl();

    final ShortDynamicLink shortenedLink = await parameters.buildShortLink();

    print("Full: ${dynamicUrl.toString()} Short:${shortenedLink.shortUrl}");

    return shortenedLink.shortUrl.toString();
  }

  String dynamicLinkUriPrefix = "https://ogzatutorial.page.link";

  Future<String> createDynamicLink() async {
    PackageInfo packageInfo = await PackageInfo.fromPlatform();

    String randomColor = Random().nextInt(0xffffffff).toString();

    String url = "$dynamicLinkUriPrefix?color=$randomColor";

    final DynamicLinkParameters parameters = DynamicLinkParameters(
      uriPrefix: dynamicLinkUriPrefix,
      link: Uri.parse(url),
      androidParameters: AndroidParameters(
        packageName: packageInfo.packageName,
        minimumVersion: 1,
      ),
      iosParameters: IosParameters(
        bundleId: packageInfo.packageName,
        minimumVersion: '1.0.1',
        appStoreId: '123456789',
      ),
      googleAnalyticsParameters: GoogleAnalyticsParameters(
        campaign: 'example',
        medium: 'social',
        source: 'app',
      ),
      itunesConnectAnalyticsParameters: ItunesConnectAnalyticsParameters(
        providerToken: '123456',
        campaignToken: 'example',
      ),
      socialMetaTagParameters: SocialMetaTagParameters(
        title: 'Deneme',
        description: 'Bu bir denemedir!',
        imageUrl: Uri.parse("https://ogzatech.com/tr/img/core-img/logo.png"),
      ),
    );

    final Uri dynamicUrl = await parameters.buildUrl();

    final ShortDynamicLink shortenedLink = await parameters.buildShortLink();

    print(
        "full link ${dynamicUrl.toString()} short link ${shortenedLink.shortUrl}");
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Dynamic Link Test"),
      ),
      body: Padding(
        padding: const EdgeInsets.all(8.0),
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            TextFormField(
              controller: _textEditingController,
              decoration: InputDecoration(labelText: 'Enter a url.'),
            ),
            FlatButton(
                onPressed: () => createDynamicLink(),
                child: Text("Create a Link"))
          ],
        ),
      ),
    );
  }
}