adblock_detector 0.0.2 adblock_detector: ^0.0.2 copied to clipboard
Cross Platform AdBlock Detector for Flutter. Detects if the user has an AdBlocker enabled.
import 'package:adblock_detector/adblock_detector.dart';
import 'package:flutter/material.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Adblock Detector Demo',
theme: ThemeData(
// This is the theme of your application.
//
// TRY THIS: Try running your application with "flutter run". You'll see
// the application has a purple toolbar. Then, without quitting the app,
// try changing the seedColor in the colorScheme below to Colors.green
// and then invoke "hot reload" (save your changes or press the "hot
// reload" button in a Flutter-supported IDE, or press "r" if you used
// the command line to start the app).
//
// Notice that the counter didn't reset back to zero; the application
// state is not lost during the reload. To reset the state, use hot
// restart instead.
//
// This works for code too, not just values: Most code changes can be
// tested with just a hot reload.
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const MyHomePage(title: 'Adblock Detector Demo'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// TRY THIS: Try changing the color here to a specific color (to
// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
// change color while the other colors stay the same.
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
//
// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
// action in the IDE, or press "p" in the console), to see the
// wireframe for each widget.
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text(
'Press the button below to check for Adblock',
),
],
),
),
floatingActionButton: FloatingActionButton.extended(
onPressed: () async {
print('btn click');
AdBlockDetector adBlockDetector = AdBlockDetector();
print('testing adblock...');
bool isAdblocking = await adBlockDetector
.isAdBlockEnabled(testAdNetworks: [AdNetworks.googleAdMob]);
// * Check Docs for more supported ad networks, custom Ad Networks also supported
// ! if internet is unavailable it will default to false (no adblock detected)
print('adblock test complete with value: $isAdblocking');
if (isAdblocking) {
//show alert that ad blocking is detected
showDialog<void>(
context: context,
barrierDismissible: false, // user must tap button!
builder: (BuildContext context) {
return AlertDialog(
title: const Text('AdBlock Detected'),
content: const SingleChildScrollView(
child: ListBody(
children: <Widget>[
Text('Adblock is detected on your device'),
Text(
'Would you like check if user is connected to AdGuard DNS?'),
],
),
),
actions: <Widget>[
TextButton(
child: const Text('Check AdGuard DNS'),
onPressed: () async {
bool isAdGuardDns =
await adBlockDetector.isAdguardDNS();
showDialog<void>(
context: context,
barrierDismissible: false, // user must tap button!
builder: (BuildContext context) {
return AlertDialog(
title: Text(
'AdGuard DNS ${isAdGuardDns ? 'Detected' : 'Not Detected'}'),
actions: <Widget>[
TextButton(
child: const Text('Close'),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
},
),
TextButton(
child: const Text('Close'),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
} else {
//show alert that adblocking is NOT detected
return showDialog<void>(
context: context,
barrierDismissible: false, // user must tap button!
builder: (BuildContext context) {
return AlertDialog(
title: const Text('No AdBlock Detected'),
actions: <Widget>[
TextButton(
child: const Text('Close'),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
}
},
label: const Text('Run Adblock Detector'),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}