webview_all_windows

webview_all_windows is the Windows platform implementation package for webview_all. Its underlying implementation is based on Microsoft Edge WebView2.

This package aims to follow the same platform interface and programming model as webview_flutter, so code written around WebViewController, WebViewWidget, NavigationDelegate, and the corresponding platform APIs can also be integrated on Windows in the same overall way.

Dependency

Add webview_all to your application, and Flutter will resolve webview_all_windows as the Windows platform implementation package.

dependencies:
  webview_all:
    path: ../webview_all

Example:

import 'package:webview_all/webview_all.dart';

final WebViewController controller = WebViewController()
  ..setNavigationDelegate(
    NavigationDelegate(
      onPageFinished: (String url) {},
    ),
  )
  ..loadRequest(Uri.parse('https://flutter.dev'));

WebViewWidget(controller: controller)

Target Platform Requirements

Before initializing WebView, make sure that WebView2 Runtime is already installed on the target machine.

Development Environment Requirements

  • Visual Studio 2019 or later
  • Windows 11 SDK 10.0.22000.194 or later
  • It is recommended to add nuget.exe to PATH

Important Notes

  • Some capabilities still depend on the limitations of WebView2 itself on Windows, so their behavior may differ from Android, iOS, or macOS.
  • For capabilities that cannot currently be supported correctly, they may be implemented as a no-op or throw UnsupportedError, depending on the semantics required by the API.
  • This project is based on earlier work from flutter-webview-windows.

Libraries

webview_all_windows