clone_flutter_webview_plugin 1.1.0

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  • Changelog
  • Example
  • Installing
  • 75

pub package

flutter_webview_plugin #

Plugin that allow Flutter to communicate with a native WebView.

Warning: The webview is not integrated in the widget tree, it is a native view on top of the flutter view. you won't be able to use snackbars, dialogs ...

Getting Started #

For help getting started with Flutter, view our online documentation.

How it works #

Launch WebView Fullscreen with Flutter navigation #

new MaterialApp(
      routes: {
        "/": (_) => new WebviewScaffold(
              url: "",
              appBar: new AppBar(
                title: new Text("Widget webview"),

FlutterWebviewPlugin provide a singleton instance linked to one unique webview, so you can take control of the webview from anywhere in the app

listen for events

final flutterWebviewPlugin = new FlutterWebviewPlugin();

flutterWebviewPlugin.onUrlChanged.listen((String url) {

Listen for scroll event in webview #

final flutterWebviewPlugin = new FlutterWebviewPlugin();
flutterWebviewPlugin.onScrollYChanged.listen((double offsetY) { // latest offset value in vertical scroll
  // compare vertical scroll changes here with old value

flutterWebviewPlugin.onScrollXChanged.listen((double offsetX) { // latest offset value in horizontal scroll
  // compare horizontal scroll changes here with old value

Note: Do note there is a slight difference is scroll distance between ios and android. Android scroll value difference tends to be larger than ios devices.

Hidden WebView #

final flutterWebviewPlugin = new FlutterWebviewPlugin();  

flutterWebviewPlugin.launch(url, hidden: true);

Close launched WebView #


Webview inside custom Rectangle #

final flutterWebviewPlugin = new FlutterWebviewPlugin();  

                  fullScreen: false,
                  rect: new Rect.fromLTWH(

Webview Events #

  • Stream<Null> onDestroy
  • Stream<String> onUrlChanged
  • Stream<WebViewStateChanged> onStateChanged
  • Stream<String> onError

Don't forget to dispose webview flutterWebviewPlugin.dispose()

Webview Functions #

Future<Null> launch(String url,
         {Map<String, String> headers: null,
         bool withJavascript: true,
         bool clearCache: false,
         bool clearCookies: false,
         bool hidden: false,
         bool enableAppScheme: true,
         Rect rect: null,
         String userAgent: null,
         bool withZoom: false,
         bool withLocalStorage: true,
         bool scrollBar: true});
Future<String> evalJavascript(String code);
Future<Map<String, dynamic>> getCookies();
Future<Null> resize(Rect rect);
Future<Null> show();
Future<Null> hide();
Future<Null> reloadUrl(String url);

0.2.1 #

  • Added webview scrolling listener
  • Added stopLoading() method

0.2.0 #

  • update sdk
  • prevent negative webview height in scaffold
  • handle type error in getCookies
  • Support file upload via WebView on Android
  • fix WebviewScaffold crash on iOS
  • Scrollbar functionality to Web view
  • Add support of HTTP errors
  • Add headers when loading url

0.1.6 #

  • fix onStateChanged
  • Taking safe areas into account for bottom bars
  • iOS
    • withLocalUrl option for iOS > 9.0
  • Android
    • add reload, goBack and foForward function

0.1.5 #

  • iOS use WKWebView instead of UIWebView

0.1.4 #

  • support localstorage for ANDROID

0.1.3 #

  • support zoom in webview

0.1.2 #

  • support bottomNavigationBar and persistentFooterButtons on webview scaffold

0.1.1 #

  • support back button navigation for Android
    • if cannot go back, it will trigger onDestroy
  • support preview dart2

0.1.0+1 #

  • fix Android close webview

0.1.0 #

  • iOS && Android:

    • get cookies
    • eval javascript
    • user agent setting
    • state change event
    • embed in rectangle or fullscreen if null
    • hidden webview
  • Android

    • adding Activity in manifest is not needed anymore
  • Add WebviewScaffold

0.0.9 #

  • Android: remove the need to use FlutterActivity as base activity

0.0.5 #

  • fix "onDestroy" event for iOS #4
  • fix fullscreen mode for iOS #5

0.0.4 #

  • IOS implementation
  • Update to last version of Flutter

0.0.3 #

  • Documentation

0.0.2 #

  • Initial version for Android


flutter_webview_plugin_example #

Demonstrates how to use the flutter_webview_plugin plugin.

Getting Started #

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

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

  clone_flutter_webview_plugin: ^1.1.0

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:clone_flutter_webview_plugin/clone_flutter_webview_plugin.dart';
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Learn more about scoring.

We analyzed this package on Jan 27, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.4
  • Flutter: 1.12.13+hotfix.5


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8