Question 383477 in Flutter Question posted in
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Please suggest a correct method for WebView in Flutter

Please tell me the correct method for WebView in Flutter because I am facing a lot of problems.

please suggest your thoughts, if you have!

I try many dependencies or library but in new project some error always occurs.

exist Webview Flutter

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4

Answers


  1. 0

    I was using https://pub.dev/packages/webview_flutter for more than a year but I was always facing problems. Also, if I remember correctly it was not possible to download a file from webview.

    What I did was I migrate to https://pub.dev/packages/flutter_custom_tabs. Super easy to use. Works great on iOS and Android and so far I haven’t faced any problems.

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  3. 0

    You can use url_launcher package, to open any url.

    if (await canLaunchUrl(uri)) {
  await launchUrl(uri, mode: LaunchMode.inAppWebView);
} else {
  throw UnsupportedError('Could not launch $uri');
}
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  4. 0

    Certainly! In Flutter, the WebView widget allows you to display web content within your app. While Flutter provides a WebView widget out of the box, you may encounter limitations or issues depending on your requirements and the platform you’re targeting. Using a third-party package like flutter_inappwebview (also known as InAppWebView) can offer more features and better compatibility. Here’s a step-by-step guide on how to use InAppWebView in your Flutter project:

    1. Add Dependency:
      First, you need to add the flutter_inappwebview package to your pubspec.yaml file. Open your pubspec.yaml file and add the following dependency:

    2.Import the Package:
    Import the package in your Dart file where you want to use the InAppWebView widget:

    import ‘package:flutter_inappwebview/flutter_inappwebview.dart’;

    1. Add InAppWebView Widget:
      Replace your existing WebView widget with InAppWebView in your widget tree. For example:

      InAppWebView(
      initialUrlRequest: URLRequest(url: Uri.parse("https://example.com")),
      )

    4.Handling Events:
    InAppWebView provides various callbacks to handle events such as page loading, error handling, and navigation. You can use these callbacks to customize the behavior of your WebView. For example:

        InAppWebView(
  initialUrlRequest: URLRequest(url: Uri.parse("https://example.com")),
  onLoadStart: (controller, url) {
    print("Page started loading: $url");
  },
  onLoadStop: (controller, url) {
    print("Page finished loading: $url");
  },
  onLoadError: (controller, url, code, message) {
    print("Error loading page: $code, $message");
  },
)
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