What is the process for creating a webview in Flutter?

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The process for creating a webview in Flutter involves the following steps:

1. Add the webview_flutter package to your pubspec.yaml file and run pub get to install it.

2. Import the webview_flutter package in your Flutter dart file.

3. Create a stateful widget that extends the State class.

4. Declare a variable of type WebViewController.

5. Wrap your WebView widget in a Container or SizedBox widget and set its height and width.

6. Declare a function that creates a new WebView widget with the URL you want to load.

7. Call the function to create the WebView widget.

8. Use the created WebViewController to perform tasks like loading URLs or executing JavaScript code.

9. Add the WebView widget to a Scaffold widget.

10. Test the WebView widget to make sure it loads the correct URL and responds to user interactions.

Here is an example code snippet that illustrates the above steps:

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

class MyWebView extends StatefulWidget {
  final String title;
  final String url;

  MyWebView({required this.title, required this.url});

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

class _MyWebViewState extends State<MyWebView> {
  late WebViewController _webViewController;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Container(
        height: MediaQuery.of(context).size.height,
        width: MediaQuery.of(context).size.width,
        child: WebView(
          initialUrl: widget.url,
          javascriptMode: JavascriptMode.unrestricted,
          onWebViewCreated: (WebViewController webViewController) {
            _webViewController = webViewController;
          },
        ),
      ),
    );
  }
}

You can then use the MyWebView widget with the desired URL to display the web page in your Flutter app.