fwfh_webview

WebViewFactory

WidgetFactory extension to render IFRAME with the official WebView plugin. This is a companion add-on for flutter_widget_from_html_core package.

Live demo: https://demo.fwfh.dev/#/iframe

Getting Started

Add this to your app's pubspec.yaml file:

dependencies:
  flutter_widget_from_html_core: any
  fwfh_webview: ^0.15.2

Usage

Then use HtmlWidget with a custom factory:

import 'package:flutter_widget_from_html_core/flutter_widget_from_html_core.dart';
import 'package:fwfh_webview/fwfh_webview.dart';

// ...

HtmlWidget(
  html,
  factoryBuilder: () => MyWidgetFactory(),
)

// ...

class MyWidgetFactory extends WidgetFactory with WebViewFactory {
  // optional: override getter to configure how WebViews are built
  bool get webViewMediaPlaybackAlwaysAllow => true;
  String? get webViewUserAgent => 'My app';
}

Features

Configurable getters:

	Type	Default
webView	bool	true
webViewDebuggingEnabled	bool	false
webViewGestureRecognizers	Set	empty
webViewJs	bool	true
webViewMediaPlaybackAlwaysAllow	bool	false
webViewOnAndroidHideCustomWidget	Function	null
webViewOnAndroidShowCustomWidget	Function	null
webViewUnsupportedWorkaroundForIssue37	bool	true
webViewUserAgent	String?	null

Supported IFRAME attributes:

• src
• width, height
• sandbox
  • allow-scripts