is it possible - to insert google AdSense at Flutter Web application?

Question

I try to insert the next code(Google AdSense) at my site, but unsuccessful by now. The code is:

Answer 1

If you just need those scripts in your webpage you could try to include it in the web/Index.html page directly.

Otherwise you will have to to use ui.platformViewRegistry.registerViewFactory as shown here PlatFormView example. Following code would add a script element to your page.

import 'package:flutter/material.dart';
import 'dart:ui' as ui;
import 'dart:html';

class MyHomePage extends StatelessWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  Widget build(BuildContext context) {
    ui.platformViewRegistry.registerViewFactory("add_script", (int viewId) {
      ScriptElement element = ScriptElement()
        ..src = "https://js1.nend.net/js/nendAdLoader.js"
        ..type = "text/javascript";
      return element;
    });
    return Center(
      child: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: <Widget>[
          Directionality(
            textDirection: TextDirection.ltr,
            child: SizedBox(
              width: 640,
              height: 360,
              child: HtmlElementView(viewType: 'add_script'),
            ),
          ),
        ],
      ),
    );
  }
}

Note: This code needs a hosting widget like a scaffold inside a MaterialApp or something similar. For the code inside the script try creating a similar widget with different viewtype string and use the setInnerHtml or similar methods.

But you should be aware that this element is added as a shadow dom element in your page. This issue discusses about this.