webview_flutter_plus 0.0.1 
webview_flutter_plus: ^0.0.1 copied to clipboard
shahxad.comAn extension of webview_flutter to load HTML,CSS and Javascript even from Assets or Strings.
webview_flutter_plus #
Contents #
About #
webview_flutter_plus is a powerful extension of webview_flutter. This package helps to load HTML, CSS and Javascript content even from Assets or Strings. This inherits all features of webview_flutter with minor API changes.
Do check flutter_tex a powerful implementation of this package.
How to use? #
1: Add this to your package's pubspec.yaml file:
dependencies:
webview_flutter_plus: ^0.0.1
2: You can install packages from the command line:
$ flutter packages get
Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.
3: Now you need to put the following implementations in Android and iOS respectively.
Android #
Make sure to add this line android:usesCleartextTraffic="true" in your <project-directory>/android/app/src/main/AndroidManifest.xml under application like this.
<application
android:usesCleartextTraffic="true">
</application>
Required Permissions are:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
iOS #
Add following code in your <project-directory>/ios/Runner/Info.plist
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key> <true/>
</dict>
<key>io.flutter.embedded_views_preview</key> <true/>
4: Now in your Dart code, you can use:
import 'package:webview_flutter_plus/webview_flutter_plus.dart';
5: Now you can use WebViewPlus as a widget:
Example. #
Loading From String
WebViewPlus(
javascriptMode: JavascriptMode.unrestricted,
onWebViewCreated: (controller) {
controller.loadString(r"""
<html lang="en">
<body>hello world</body>
</html>
""");
},
)
Loading from Assets
It is mandatory to mention all associated HTML, CSS and Javascript files in pubspecs.yaml under assets:
WebViewPlus(
javascriptMode: JavascriptMode.unrestricted,
onWebViewCreated: (controller) {
controller.loadAsset("assets/index.html");
},
)
API differences from webview_flutter #
There are very minor API differences as following.
| webview_flutter | webview_flutter_plus |
|---|---|
WebView |
WebViewPlus |
WebViewPlusController |
WebViewPlusController |
WebViewCreatedCallback |
WebViewPlusCreatedCallback |
Rest everything is same as webview_flutter.
Metadata
Publisher
Metadata
An extension of webview_flutter to load HTML,CSS and Javascript even from Assets or Strings.
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
flutter, mime, webview_flutter
