tp_media 1.0.8

Flutter common package by TP MEDIA. Support Admob to show ads, RevenueCat to show Paywall and handle In app purchase.

example/lib/main.dart

import 'dart:io';

import 'package:example/iap/test_iap_manager.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:tp_media/tp_media.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();

  SystemChrome.setSystemUIOverlayStyle(
    SystemUiOverlayStyle(
      statusBarColor: Colors.white,
      systemNavigationBarColor: Colors.white,
      systemNavigationBarIconBrightness: Brightness.dark,
      statusBarIconBrightness: Brightness.dark,
      statusBarBrightness: Brightness.light,
    ),
  );

  runApp(ProviderScope(child: const MyApp()));
}

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

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

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends LoadingDialogState<MyHomePage>
    with InterstitialAdMixin, RewardedAdMixin {
  late OpenAdLifecycleReactor _appLifecycleReactor;
  late AdmobOpenAd _appOpenAdManager;
  var _adReady = false;
  late final Future initFuture;

  Widget trackingTransparencyDialog(BuildContext context) {
    return buildTrackingTransparencyDialog(
      context,
      title: 'Test title',
      message: 'Message example',
      continueButton: 'Continue',
    );
  }

  String get openAdUnitId {
    if (Platform.isAndroid) {
      return kTestAndroidOpenAdId;
    }
    return '';
  }

  @override
  bool get isEnableAd => !TestIapManager.instance.isSubscribed;

  @override
  void initState() {
    initFuture = _initApp();
    super.initState();
  }

  Future<void> _initApp() async {
    final isIapSubscribed = await IapInitializer.init(
      [TestIapManager.instance],
      androidApiKey: 'test_ISWQvtVjQVYMyJrPXVqZFabZTaT',
      iosApiKey: '',
    );

    if (!isIapSubscribed) {
      await _initAdmob();
    }

    setState(() {
      _adReady = true;
    });
  }

  Future<void> _initAdmob() async {
    await AdmobInitializer.init(context, trackingTransparencyDialog(context));

    _appOpenAdManager = AdmobOpenAd(
      openAdUnitId,
      isEnableAd: () => !TestIapManager.instance.isSubscribed,
    );
    _appOpenAdManager.loadAd();
    _appLifecycleReactor = OpenAdLifecycleReactor(
      appOpenAdManager: _appOpenAdManager,
    );
    _appLifecycleReactor.listenToAppStateChanges();
  }

  void _incrementCounter() {
    loadAndShowRewardAd();
  }

  @override
  String interstitialUnitId = kTestAndroidInterstitialId;

  @override
  String rewardedUnitId = kTestAndroidRewardedAdId;

  @override
  Widget build(BuildContext context) {
    return FutureBuilder(
      future: initFuture,
      builder: (BuildContext context, AsyncSnapshot<dynamic> snapshot) {
        if (!_adReady) {
          return Container(
            color: Colors.white,
            child: Dialog(
              backgroundColor: Colors.transparent,
              shadowColor: Colors.transparent,
              child: Padding(
                padding: EdgeInsets.all(16),
                child: SizedBox(
                  width: 48,
                  height: 48,
                  child: Center(
                    child: CircularProgressIndicator(
                      color: Theme.of(context).primaryColor,
                    ),
                  ),
                ),
              ),
            ),
          );
        }

        return SafeArea(
          child: Scaffold(
            appBar: AppBar(
              backgroundColor: Theme.of(context).colorScheme.inversePrimary,
              title: Text(widget.title),
            ),
            body: ClearFocusOnTap(
              child: TopRoundedContainer(
                child: HeaderSliverList(
                  childCount: 1,
                  padding: const EdgeInsets.only(bottom: 80),
                  header: Column(
                    children: [
                      AdmobBannerAd(
                        kTestAndroidBannerId,
                        isEnableAd: !TestIapManager.instance.isSubscribed,
                      ),
                      SizedBox(height: 16),
                      Padding(
                        padding: const EdgeInsets.symmetric(horizontal: 16),
                        child: AdmobNativeAd(
                          kTestAndroidNativeAdId,
                          excludePadding: 16,
                        ),
                      ),
                      Padding(
                        padding: const EdgeInsets.symmetric(horizontal: 16),
                        child: CommonCard(
                          child: Container(
                            width: double.maxFinite,
                            padding: const EdgeInsets.all(16),
                            child: Center(
                              child: InternetChecker(
                                message: 'No internet connection.',
                                child: Text('Has internet!'),
                              ),
                            ),
                          ),
                        ),
                      ),
                      SizedBox(height: 16),
                      Padding(
                        padding: const EdgeInsets.symmetric(horizontal: 16),
                        child: CommonCard(
                          child: Column(
                            mainAxisSize: MainAxisSize.min,
                            children: [
                              DisableContainer(
                                disable: true,
                                child: DialogHeader(title: 'Dialog title'),
                              ),
                              CommonEmpty(emptyMessage: 'Test message'),
                            ],
                          ),
                        ),
                      ),
                    ],
                  ),
                  builder: (ctx, index) {
                    return Padding(
                      padding: const EdgeInsets.all(16),
                      child: Column(
                        mainAxisSize: MainAxisSize.min,
                        children: [
                          CommonTextButton(
                            text: 'Test',
                            onPressed: () {
                              loadAndShowAd();
                            },
                          ),
                          SizedBox(height: 16),
                          CommonTextField(labelText: 'Testing field'),
                          SizedBox(height: 16),
                          PremiumUser(
                            text: 'Hello Premium User',
                            title: 'Have a good day',
                            isPremiumUser: true,
                            backgroundGradient: [
                              Colors.greenAccent,
                              Colors.blue,
                            ],
                          ),
                          SizedBox(height: 16),
                          UpgradePremium(
                            onTap: () {},
                            backgroundGradient: [
                              Colors.greenAccent,
                              Colors.blue,
                            ],
                            title: 'Upgrade to Premium',
                            isPremiumUser: false,
                            enableNegativeButton: true,
                            descriptions: [
                              '✓  Remove ads.',
                              '✓  Premium features.',
                              '✓  More features.',
                            ],
                            negativeButton: Row(
                              mainAxisAlignment: MainAxisAlignment.center,
                              children: [
                                Icon(Icons.ondemand_video, size: 16),
                                const SizedBox(width: 8),
                                Text(
                                  'Try Premium',
                                  style: TextStyle(
                                    fontWeight: FontWeight.bold,
                                    fontSize: 13,
                                    color: Colors.white,
                                  ),
                                ),
                              ],
                            ),
                            positiveButton: Text(
                              'Upgrade',
                              style: TextStyle(
                                fontWeight: FontWeight.bold,
                                color: Colors.blue,
                              ),
                            ),
                          ),
                        ],
                      ),
                    );
                  },
                ),
              ),
            ),
            floatingActionButton: FloatingActionButton(
              onPressed: _incrementCounter,
              tooltip: 'Increment',
              child: const Icon(Icons.add),
            ),
          ),
        );
      },
    );
  }
}